Linux 5.8-rc6
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl8UzA4eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGQ7cH/3v+Gv+SmHJCvaT2 CSu0+7okVnYbY3UTb3hykk7/aOqb6284KjxR03r0CWFzsEsZVhC5pvvruASSiMQg Pi04sLqv6CsGLHd1n+pl4AUYEaxq6k4KS3uU3HHSWxrahDDApQoRUx2F8lpOxyj8 RiwnoO60IMPA7IFJqzcZuFqsgdxqiiYvnzT461KX8Mrw6fyMXeR2KAj2NwMX8dZN At21Sf8+LSoh6q2HnugfiUd/jR10XbfxIIx2lXgIinb15GXgWydEQVrDJ7cUV7ix Jd0S+dtOtp+lWtFHDoyjjqqsMV7+G8i/rFNZoxSkyZqsUTaKzaR6JD3moSyoYZgG 0+eXO4A= =9EpR -----END PGP SIGNATURE----- Merge tag 'v5.8-rc6' into x86/cpu, to refresh the branch before adding new commits Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar
Коммит
fb4405ae6e
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@ -143,6 +143,9 @@ x509.genkey
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/allrandom.config
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/allyes.config
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# Kconfig savedefconfig output
|
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/defconfig
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|
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# Kdevelop4
|
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*.kdev4
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|
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|
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5
.mailmap
5
.mailmap
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@ -90,11 +90,16 @@ Frank Rowand <frowand.list@gmail.com> <frank.rowand@sonymobile.com>
|
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Frank Zago <fzago@systemfabricworks.com>
|
||||
Gao Xiang <xiang@kernel.org> <gaoxiang25@huawei.com>
|
||||
Gao Xiang <xiang@kernel.org> <hsiangkao@aol.com>
|
||||
Gerald Schaefer <gerald.schaefer@linux.ibm.com> <gerald.schaefer@de.ibm.com>
|
||||
Gerald Schaefer <gerald.schaefer@linux.ibm.com> <geraldsc@de.ibm.com>
|
||||
Gerald Schaefer <gerald.schaefer@linux.ibm.com> <geraldsc@linux.vnet.ibm.com>
|
||||
Greg Kroah-Hartman <greg@echidna.(none)>
|
||||
Greg Kroah-Hartman <gregkh@suse.de>
|
||||
Greg Kroah-Hartman <greg@kroah.com>
|
||||
Gregory CLEMENT <gregory.clement@bootlin.com> <gregory.clement@free-electrons.com>
|
||||
Hanjun Guo <guohanjun@huawei.com> <hanjun.guo@linaro.org>
|
||||
Heiko Carstens <hca@linux.ibm.com> <h.carstens@de.ibm.com>
|
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Heiko Carstens <hca@linux.ibm.com> <heiko.carstens@de.ibm.com>
|
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Henk Vergonet <Henk.Vergonet@gmail.com>
|
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Henrik Kretzschmar <henne@nachtwindheim.de>
|
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Henrik Rydberg <rydberg@bitmath.org>
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|
|
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|
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@ -56,11 +56,6 @@ Description: The /dev/kmsg character device node provides userspace access
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seek after the last record available at the time
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the last SYSLOG_ACTION_CLEAR was issued.
|
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|
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Due to the record nature of this interface with a "read all"
|
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behavior and the specific positions each seek operation sets,
|
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SEEK_CUR is not supported, returning -ESPIPE (invalid seek) to
|
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errno whenever requested.
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|
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The output format consists of a prefix carrying the syslog
|
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prefix including priority and facility, the 64 bit message
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sequence number and the monotonic timestamp in microseconds,
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|
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@ -0,0 +1,27 @@
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What: /sys/bus/nd/devices/nmemX/papr/flags
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Date: Apr, 2020
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KernelVersion: v5.8
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Contact: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>, linux-nvdimm@lists.01.org,
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Description:
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(RO) Report flags indicating various states of a
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papr-pmem NVDIMM device. Each flag maps to a one or
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more bits set in the dimm-health-bitmap retrieved in
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response to H_SCM_HEALTH hcall. The details of the bit
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flags returned in response to this hcall is available
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at 'Documentation/powerpc/papr_hcalls.rst' . Below are
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the flags reported in this sysfs file:
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* "not_armed" : Indicates that NVDIMM contents will not
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survive a power cycle.
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* "flush_fail" : Indicates that NVDIMM contents
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couldn't be flushed during last
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shut-down event.
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* "restore_fail": Indicates that NVDIMM contents
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couldn't be restored during NVDIMM
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initialization.
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* "encrypted" : NVDIMM contents are encrypted.
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* "smart_notify": There is health event for the NVDIMM.
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* "scrubbed" : Indicating that contents of the
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NVDIMM have been scrubbed.
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* "locked" : Indicating that NVDIMM contents cant
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be modified until next power cycle.
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|
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@ -1,6 +1,6 @@
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What: /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_req
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Date: Feb 2014
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Contact: Li Jun <b47624@freescale.com>
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Contact: Li Jun <jun.li@nxp.com>
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Description:
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Can be set and read.
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Set a_bus_req(A-device bus request) input to be 1 if
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@ -17,7 +17,7 @@ Description:
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What: /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_drop
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Date: Feb 2014
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Contact: Li Jun <b47624@freescale.com>
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Contact: Li Jun <jun.li@nxp.com>
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Description:
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Can be set and read
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The a_bus_drop(A-device bus drop) input is 1 when the
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@ -32,7 +32,7 @@ Description:
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What: /sys/bus/platform/devices/ci_hdrc.0/inputs/b_bus_req
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Date: Feb 2014
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Contact: Li Jun <b47624@freescale.com>
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Contact: Li Jun <jun.li@nxp.com>
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Description:
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Can be set and read.
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The b_bus_req(B-device bus request) input is 1 during the time
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@ -47,7 +47,7 @@ Description:
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What: /sys/bus/platform/devices/ci_hdrc.0/inputs/a_clr_err
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Date: Feb 2014
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Contact: Li Jun <b47624@freescale.com>
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Contact: Li Jun <jun.li@nxp.com>
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Description:
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Only can be set.
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The a_clr_err(A-device Vbus error clear) input is used to clear
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@ -258,7 +258,7 @@ Configuring the kernel
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Compiling the kernel
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--------------------
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- Make sure you have at least gcc 4.6 available.
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- Make sure you have at least gcc 4.9 available.
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For more information, refer to :ref:`Documentation/process/changes.rst <changes>`.
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Please note that you can still run a.out user programs with this kernel.
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@ -1356,8 +1356,8 @@ PAGE_SIZE multiple when read back.
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thp_fault_alloc
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Number of transparent hugepages which were allocated to satisfy
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a page fault, including COW faults. This counter is not present
|
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when CONFIG_TRANSPARENT_HUGEPAGE is not set.
|
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a page fault. This counter is not present when CONFIG_TRANSPARENT_HUGEPAGE
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is not set.
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thp_collapse_alloc
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Number of transparent hugepages which were allocated to allow
|
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@ -11,6 +11,7 @@ Device Mapper
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dm-clone
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dm-crypt
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dm-dust
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dm-ebs
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dm-flakey
|
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dm-init
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dm-integrity
|
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@ -305,8 +305,7 @@ monitor how successfully the system is providing huge pages for use.
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thp_fault_alloc
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is incremented every time a huge page is successfully
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allocated to handle a page fault. This applies to both the
|
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first time a page is faulted and for COW faults.
|
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allocated to handle a page fault.
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thp_collapse_alloc
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is incremented by khugepaged when it has found
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|
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@ -171,6 +171,7 @@ infrastructure:
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3) ID_AA64PFR1_EL1 - Processor Feature Register 1
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+------------------------------+---------+---------+
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| Name | bits | visible |
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+------------------------------+---------+---------+
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@ -181,6 +182,7 @@ infrastructure:
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4) MIDR_EL1 - Main ID Register
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+------------------------------+---------+---------+
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| Name | bits | visible |
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+------------------------------+---------+---------+
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||||
|
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|
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@ -147,6 +147,14 @@ stable kernels.
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+----------------+-----------------+-----------------+-----------------------------+
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||||
| Qualcomm Tech. | Falkor v{1,2} | E1041 | QCOM_FALKOR_ERRATUM_1041 |
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+----------------+-----------------+-----------------+-----------------------------+
|
||||
| Qualcomm Tech. | Kryo4xx Gold | N/A | ARM64_ERRATUM_1463225 |
|
||||
+----------------+-----------------+-----------------+-----------------------------+
|
||||
| Qualcomm Tech. | Kryo4xx Gold | N/A | ARM64_ERRATUM_1418040 |
|
||||
+----------------+-----------------+-----------------+-----------------------------+
|
||||
| Qualcomm Tech. | Kryo4xx Silver | N/A | ARM64_ERRATUM_1530923 |
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||||
+----------------+-----------------+-----------------+-----------------------------+
|
||||
| Qualcomm Tech. | Kryo4xx Silver | N/A | ARM64_ERRATUM_1024718 |
|
||||
+----------------+-----------------+-----------------+-----------------------------+
|
||||
+----------------+-----------------+-----------------+-----------------------------+
|
||||
| Fujitsu | A64FX | E#010001 | FUJITSU_ERRATUM_010001 |
|
||||
+----------------+-----------------+-----------------+-----------------------------+
|
||||
|
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|
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@ -186,7 +186,7 @@ prctl(PR_SVE_SET_VL, unsigned long arg)
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|
||||
flags:
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||||
|
||||
PR_SVE_SET_VL_INHERIT
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PR_SVE_VL_INHERIT
|
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|
||||
Inherit the current vector length across execve(). Otherwise, the
|
||||
vector length is reset to the system default at execve(). (See
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|
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@ -247,7 +247,7 @@ prctl(PR_SVE_GET_VL)
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|
||||
The following flag may be OR-ed into the result:
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|
||||
PR_SVE_SET_VL_INHERIT
|
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PR_SVE_VL_INHERIT
|
||||
|
||||
Vector length will be inherited across execve().
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||||
|
||||
|
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@ -393,7 +393,7 @@ The regset data starts with struct user_sve_header, containing:
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* At every execve() call, the new vector length of the new process is set to
|
||||
the system default vector length, unless
|
||||
|
||||
* PR_SVE_SET_VL_INHERIT (or equivalently SVE_PT_VL_INHERIT) is set for the
|
||||
* PR_SVE_VL_INHERIT (or equivalently SVE_PT_VL_INHERIT) is set for the
|
||||
calling thread, or
|
||||
|
||||
* a deferred vector length change is pending, established via the
|
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|
|
|
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|
|
@ -492,13 +492,6 @@ set max_budget to higher values than those to which BFQ would have set
|
|||
it with auto-tuning. An alternative way to achieve this goal is to
|
||||
just increase the value of timeout_sync, leaving max_budget equal to 0.
|
||||
|
||||
weights
|
||||
-------
|
||||
|
||||
Read-only parameter, used to show the weights of the currently active
|
||||
BFQ queues.
|
||||
|
||||
|
||||
4. Group scheduling with BFQ
|
||||
============================
|
||||
|
||||
|
|
@ -566,7 +559,7 @@ Parameters to set
|
|||
For each group, there is only the following parameter to set.
|
||||
|
||||
weight (namely blkio.bfq.weight or io.bfq-weight): the weight of the
|
||||
group inside its parent. Available values: 1..10000 (default 100). The
|
||||
group inside its parent. Available values: 1..1000 (default 100). The
|
||||
linear mapping between ioprio and weights, described at the beginning
|
||||
of the tunable section, is still valid, but all weights higher than
|
||||
IOPRIO_BE_NR*10 are mapped to ioprio 0.
|
||||
|
|
|
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|
|
@ -86,6 +86,20 @@ then the next program in the chain (A) will see those changes,
|
|||
*not* the original input ``setsockopt`` arguments. The potentially
|
||||
modified values will be then passed down to the kernel.
|
||||
|
||||
Large optval
|
||||
============
|
||||
When the ``optval`` is greater than the ``PAGE_SIZE``, the BPF program
|
||||
can access only the first ``PAGE_SIZE`` of that data. So it has to options:
|
||||
|
||||
* Set ``optlen`` to zero, which indicates that the kernel should
|
||||
use the original buffer from the userspace. Any modifications
|
||||
done by the BPF program to the ``optval`` are ignored.
|
||||
* Set ``optlen`` to the value less than ``PAGE_SIZE``, which
|
||||
indicates that the kernel should use BPF's trimmed ``optval``.
|
||||
|
||||
When the BPF program returns with the ``optlen`` greater than
|
||||
``PAGE_SIZE``, the userspace will receive ``EFAULT`` errno.
|
||||
|
||||
Example
|
||||
=======
|
||||
|
||||
|
|
|
|||
|
|
@ -204,6 +204,14 @@ Returns the maximum size of a mapping for the device. The size parameter
|
|||
of the mapping functions like dma_map_single(), dma_map_page() and
|
||||
others should not be larger than the returned value.
|
||||
|
||||
::
|
||||
|
||||
bool
|
||||
dma_need_sync(struct device *dev, dma_addr_t dma_addr);
|
||||
|
||||
Returns %true if dma_sync_single_for_{device,cpu} calls are required to
|
||||
transfer memory ownership. Returns %false if those calls can be skipped.
|
||||
|
||||
::
|
||||
|
||||
unsigned long
|
||||
|
|
|
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|
|
@ -33,7 +33,7 @@ all combinations of get*(), pin*(), FOLL_LONGTERM, and more. Also, the
|
|||
pin_user_pages*() APIs are clearly distinct from the get_user_pages*() APIs, so
|
||||
that's a natural dividing line, and a good point to make separate wrapper calls.
|
||||
In other words, use pin_user_pages*() for DMA-pinned pages, and
|
||||
get_user_pages*() for other cases. There are four cases described later on in
|
||||
get_user_pages*() for other cases. There are five cases described later on in
|
||||
this document, to further clarify that concept.
|
||||
|
||||
FOLL_PIN and FOLL_GET are mutually exclusive for a given gup call. However,
|
||||
|
|
|
|||
|
|
@ -114,12 +114,6 @@ the below options are available:
|
|||
To dynamically limit for which functions to generate reports, see the
|
||||
`DebugFS interface`_ blacklist/whitelist feature.
|
||||
|
||||
For ``__always_inline`` functions, replace ``__always_inline`` with
|
||||
``__no_kcsan_or_inline`` (which implies ``__always_inline``)::
|
||||
|
||||
static __no_kcsan_or_inline void foo(void) {
|
||||
...
|
||||
|
||||
* To disable data race detection for a particular compilation unit, add to the
|
||||
``Makefile``::
|
||||
|
||||
|
|
|
|||
|
|
@ -61,3 +61,43 @@ test, or an end-to-end test.
|
|||
kernel by installing a production configuration of the kernel on production
|
||||
hardware with a production userspace and then trying to exercise some behavior
|
||||
that depends on interactions between the hardware, the kernel, and userspace.
|
||||
|
||||
KUnit isn't working, what should I do?
|
||||
======================================
|
||||
|
||||
Unfortunately, there are a number of things which can break, but here are some
|
||||
things to try.
|
||||
|
||||
1. Try running ``./tools/testing/kunit/kunit.py run`` with the ``--raw_output``
|
||||
parameter. This might show details or error messages hidden by the kunit_tool
|
||||
parser.
|
||||
2. Instead of running ``kunit.py run``, try running ``kunit.py config``,
|
||||
``kunit.py build``, and ``kunit.py exec`` independently. This can help track
|
||||
down where an issue is occurring. (If you think the parser is at fault, you
|
||||
can run it manually against stdin or a file with ``kunit.py parse``.)
|
||||
3. Running the UML kernel directly can often reveal issues or error messages
|
||||
kunit_tool ignores. This should be as simple as running ``./vmlinux`` after
|
||||
building the UML kernel (e.g., by using ``kunit.py build``). Note that UML
|
||||
has some unusual requirements (such as the host having a tmpfs filesystem
|
||||
mounted), and has had issues in the past when built statically and the host
|
||||
has KASLR enabled. (On older host kernels, you may need to run ``setarch
|
||||
`uname -m` -R ./vmlinux`` to disable KASLR.)
|
||||
4. Make sure the kernel .config has ``CONFIG_KUNIT=y`` and at least one test
|
||||
(e.g. ``CONFIG_KUNIT_EXAMPLE_TEST=y``). kunit_tool will keep its .config
|
||||
around, so you can see what config was used after running ``kunit.py run``.
|
||||
It also preserves any config changes you might make, so you can
|
||||
enable/disable things with ``make ARCH=um menuconfig`` or similar, and then
|
||||
re-run kunit_tool.
|
||||
5. Try to run ``make ARCH=um defconfig`` before running ``kunit.py run``. This
|
||||
may help clean up any residual config items which could be causing problems.
|
||||
6. Finally, try running KUnit outside UML. KUnit and KUnit tests can run be
|
||||
built into any kernel, or can be built as a module and loaded at runtime.
|
||||
Doing so should allow you to determine if UML is causing the issue you're
|
||||
seeing. When tests are built-in, they will execute when the kernel boots, and
|
||||
modules will automatically execute associated tests when loaded. Test results
|
||||
can be collected from ``/sys/kernel/debug/kunit/<test suite>/results``, and
|
||||
can be parsed with ``kunit.py parse``. For more details, see "KUnit on
|
||||
non-UML architectures" in :doc:`usage`.
|
||||
|
||||
If none of the above tricks help, you are always welcome to email any issues to
|
||||
kunit-dev@googlegroups.com.
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@
|
|||
DT_DOC_CHECKER ?= dt-doc-validate
|
||||
DT_EXTRACT_EX ?= dt-extract-example
|
||||
DT_MK_SCHEMA ?= dt-mk-schema
|
||||
DT_MK_SCHEMA_USERONLY_FLAG := $(if $(DT_SCHEMA_FILES), -u)
|
||||
|
||||
DT_SCHEMA_MIN_VERSION = 2020.5
|
||||
|
||||
|
|
@ -35,21 +34,40 @@ quiet_cmd_mk_schema = SCHEMA $@
|
|||
|
||||
DT_DOCS = $(shell $(find_cmd) | sed -e 's|^$(srctree)/||')
|
||||
|
||||
DT_SCHEMA_FILES ?= $(DT_DOCS)
|
||||
|
||||
extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES))
|
||||
extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dt.yaml, $(DT_SCHEMA_FILES))
|
||||
extra-$(CHECK_DT_BINDING) += processed-schema-examples.yaml
|
||||
|
||||
override DTC_FLAGS := \
|
||||
-Wno-avoid_unnecessary_addr_size \
|
||||
-Wno-graph_child_address
|
||||
-Wno-graph_child_address \
|
||||
-Wno-interrupt_provider
|
||||
|
||||
$(obj)/processed-schema-examples.yaml: $(DT_DOCS) check_dtschema_version FORCE
|
||||
$(call if_changed,mk_schema)
|
||||
|
||||
$(obj)/processed-schema.yaml: DT_MK_SCHEMA_FLAGS := $(DT_MK_SCHEMA_USERONLY_FLAG)
|
||||
ifeq ($(DT_SCHEMA_FILES),)
|
||||
|
||||
# Unless DT_SCHEMA_FILES is specified, use the full schema for dtbs_check too.
|
||||
# Just copy processed-schema-examples.yaml
|
||||
|
||||
$(obj)/processed-schema.yaml: $(obj)/processed-schema-examples.yaml FORCE
|
||||
$(call if_changed,copy)
|
||||
|
||||
DT_SCHEMA_FILES = $(DT_DOCS)
|
||||
|
||||
else
|
||||
|
||||
# If DT_SCHEMA_FILES is specified, use it for processed-schema.yaml
|
||||
|
||||
$(obj)/processed-schema.yaml: DT_MK_SCHEMA_FLAGS := -u
|
||||
$(obj)/processed-schema.yaml: $(DT_SCHEMA_FILES) check_dtschema_version FORCE
|
||||
$(call if_changed,mk_schema)
|
||||
|
||||
extra-y += processed-schema.yaml
|
||||
endif
|
||||
|
||||
extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES))
|
||||
extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dt.yaml, $(DT_SCHEMA_FILES))
|
||||
extra-$(CHECK_DT_BINDING) += processed-schema-examples.yaml
|
||||
extra-$(CHECK_DTBS) += processed-schema.yaml
|
||||
|
||||
# Hack: avoid 'Argument list too long' error for 'make clean'. Remove most of
|
||||
# build artifacts here before they are processed by scripts/Makefile.clean
|
||||
clean-files = $(shell find $(obj) \( -name '*.example.dts' -o \
|
||||
-name '*.example.dt.yaml' \) -delete 2>/dev/null)
|
||||
|
|
|
|||
|
|
@ -47,7 +47,7 @@ Required properties:
|
|||
&lsio_mu1 1 2
|
||||
&lsio_mu1 1 3
|
||||
&lsio_mu1 3 3>;
|
||||
See Documentation/devicetree/bindings/mailbox/fsl,mu.txt
|
||||
See Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
|
||||
for detailed mailbox binding.
|
||||
|
||||
Note: Each mu which supports general interrupt should have an alias correctly
|
||||
|
|
|
|||
|
|
@ -80,14 +80,14 @@ examples:
|
|||
ranges = <1 0x00000000 0x42000000 0x02000000>,
|
||||
<5 0x00000000 0x46000000 0x01000000>;
|
||||
|
||||
ethernet@1,01f00000 {
|
||||
ethernet@1,1f00000 {
|
||||
compatible = "smsc,lan9115";
|
||||
reg = <1 0x01f00000 0x1000>;
|
||||
interrupts = <0 48 4>;
|
||||
phy-mode = "mii";
|
||||
};
|
||||
|
||||
uart@5,00200000 {
|
||||
serial@5,200000 {
|
||||
compatible = "ns16550a";
|
||||
reg = <5 0x00200000 0x20>;
|
||||
interrupts = <0 49 4>;
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
|
|||
title: Clock bindings for Freescale i.MX27
|
||||
|
||||
maintainers:
|
||||
- Fabio Estevam <fabio.estevam@freescale.com>
|
||||
- Fabio Estevam <fabio.estevam@nxp.com>
|
||||
|
||||
description: |
|
||||
The clock consumer should specify the desired clock by having the clock
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
|
|||
title: Clock bindings for Freescale i.MX31
|
||||
|
||||
maintainers:
|
||||
- Fabio Estevam <fabio.estevam@freescale.com>
|
||||
- Fabio Estevam <fabio.estevam@nxp.com>
|
||||
|
||||
description: |
|
||||
The clock consumer should specify the desired clock by having the clock
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
|
|||
title: Clock bindings for Freescale i.MX5
|
||||
|
||||
maintainers:
|
||||
- Fabio Estevam <fabio.estevam@freescale.com>
|
||||
- Fabio Estevam <fabio.estevam@nxp.com>
|
||||
|
||||
description: |
|
||||
The clock consumer should specify the desired clock by having the clock
|
||||
|
|
|
|||
|
|
@ -37,7 +37,7 @@ Optional properties:
|
|||
simple-card or audio-graph-card binding. See their binding
|
||||
documents on how to describe the way the sii902x device is
|
||||
connected to the rest of the audio system:
|
||||
Documentation/devicetree/bindings/sound/simple-card.txt
|
||||
Documentation/devicetree/bindings/sound/simple-card.yaml
|
||||
Documentation/devicetree/bindings/sound/audio-graph-card.txt
|
||||
Note: In case of the audio-graph-card binding the used port
|
||||
index should be 3.
|
||||
|
|
|
|||
|
|
@ -68,7 +68,7 @@ Required properties:
|
|||
datasheet
|
||||
- clocks : phandle to the PRE axi clock input, as described
|
||||
in Documentation/devicetree/bindings/clock/clock-bindings.txt and
|
||||
Documentation/devicetree/bindings/clock/imx6q-clock.txt.
|
||||
Documentation/devicetree/bindings/clock/imx6q-clock.yaml.
|
||||
- clock-names: should be "axi"
|
||||
- interrupts: should contain the PRE interrupt
|
||||
- fsl,iram: phandle pointing to the mmio-sram device node, that should be
|
||||
|
|
@ -94,7 +94,7 @@ Required properties:
|
|||
datasheet
|
||||
- clocks : phandles to the PRG ipg and axi clock inputs, as described
|
||||
in Documentation/devicetree/bindings/clock/clock-bindings.txt and
|
||||
Documentation/devicetree/bindings/clock/imx6q-clock.txt.
|
||||
Documentation/devicetree/bindings/clock/imx6q-clock.yaml.
|
||||
- clock-names: should be "ipg" and "axi"
|
||||
- fsl,pres: phandles to the PRE units attached to this PRG, with the fixed
|
||||
PRE as the first entry and the muxable PREs following.
|
||||
|
|
|
|||
|
|
@ -30,8 +30,8 @@ Required properties:
|
|||
"di2_sel" - IPU2 DI0 mux
|
||||
"di3_sel" - IPU2 DI1 mux
|
||||
The needed clock numbers for each are documented in
|
||||
Documentation/devicetree/bindings/clock/imx5-clock.txt, and in
|
||||
Documentation/devicetree/bindings/clock/imx6q-clock.txt.
|
||||
Documentation/devicetree/bindings/clock/imx5-clock.yaml, and in
|
||||
Documentation/devicetree/bindings/clock/imx6q-clock.yaml.
|
||||
|
||||
Optional properties:
|
||||
- pinctrl-names : should be "default" on i.MX53, not used on i.MX6q
|
||||
|
|
|
|||
|
|
@ -33,7 +33,7 @@ additionalProperties: false
|
|||
|
||||
examples:
|
||||
- |
|
||||
sysreg {
|
||||
sysreg@0 {
|
||||
compatible = "arm,versatile-sysreg", "syscon", "simple-mfd";
|
||||
reg = <0x00000 0x1000>;
|
||||
|
||||
|
|
|
|||
|
|
@ -24,7 +24,7 @@ properties:
|
|||
description: |
|
||||
Should contain a list of phandles pointing to display interface port
|
||||
of vop devices. vop definitions as defined in
|
||||
Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt
|
||||
Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
|
||||
|
||||
required:
|
||||
- compatible
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@ Required properties for the top level node:
|
|||
Only the GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported.
|
||||
- #interrupt-cells : Specifies the number of cells needed to encode an
|
||||
interrupt. Should be 2. The first cell defines the interrupt number,
|
||||
the second encodes the triger flags encoded as described in
|
||||
the second encodes the trigger flags encoded as described in
|
||||
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
|
||||
- compatible:
|
||||
- "mediatek,mt7621-gpio" for Mediatek controllers
|
||||
|
|
|
|||
|
|
@ -10,7 +10,7 @@ Interrupt number definition:
|
|||
16-31 : private irq, and we use 16 as the co-processor timer.
|
||||
31-1024: common irq for soc ip.
|
||||
|
||||
Interrupt triger mode: (Defined in dt-bindings/interrupt-controller/irq.h)
|
||||
Interrupt trigger mode: (Defined in dt-bindings/interrupt-controller/irq.h)
|
||||
IRQ_TYPE_LEVEL_HIGH (default)
|
||||
IRQ_TYPE_LEVEL_LOW
|
||||
IRQ_TYPE_EDGE_RISING
|
||||
|
|
|
|||
|
|
@ -87,7 +87,7 @@ Example:
|
|||
ranges;
|
||||
|
||||
/* APU<->RPU0 IPI mailbox controller */
|
||||
ipi_mailbox_rpu0: mailbox@ff90400 {
|
||||
ipi_mailbox_rpu0: mailbox@ff990400 {
|
||||
reg = <0xff990400 0x20>,
|
||||
<0xff990420 0x20>,
|
||||
<0xff990080 0x20>,
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@ The embedded controller requires the SPI controller driver to signal readiness
|
|||
to receive a transfer (that is, when TX FIFO contains the response data) by
|
||||
strobing the ACK pin with the ready signal. See the "ready-gpios" property of the
|
||||
SSP binding as documented in:
|
||||
<Documentation/devicetree/bindings/spi/spi-pxa2xx.txt>.
|
||||
<Documentation/devicetree/bindings/spi/marvell,mmp2-ssp.yaml>.
|
||||
|
||||
Example:
|
||||
&ssp3 {
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@ MediaTek SoC built-in Bluetooth Devices
|
|||
|
||||
This device is a serial attached device to BTIF device and thus it must be a
|
||||
child node of the serial node with BTIF. The dt-bindings details for BTIF
|
||||
device can be known via Documentation/devicetree/bindings/serial/8250.txt.
|
||||
device can be known via Documentation/devicetree/bindings/serial/8250.yaml.
|
||||
|
||||
Required properties:
|
||||
|
||||
|
|
|
|||
|
|
@ -114,7 +114,7 @@ with values derived from the SoC user manual.
|
|||
[flags]>
|
||||
|
||||
On other mach-shmobile platforms GPIO is handled by the gpio-rcar driver.
|
||||
Please refer to Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt
|
||||
Please refer to Documentation/devicetree/bindings/gpio/renesas,rcar-gpio.yaml
|
||||
for documentation of the GPIO device tree bindings on those platforms.
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@ It is based on common bindings for device graphs.
|
|||
see ${LINUX}/Documentation/devicetree/bindings/graph.txt
|
||||
|
||||
Basically, Audio Graph Card property is same as Simple Card.
|
||||
see ${LINUX}/Documentation/devicetree/bindings/sound/simple-card.txt
|
||||
see ${LINUX}/Documentation/devicetree/bindings/sound/simple-card.yaml
|
||||
|
||||
Below are same as Simple-Card.
|
||||
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@ codec or external codecs.
|
|||
|
||||
sti sound drivers allows to expose sti SoC audio interface through the
|
||||
generic ASoC simple card. For details about sound card declaration please refer to
|
||||
Documentation/devicetree/bindings/sound/simple-card.txt.
|
||||
Documentation/devicetree/bindings/sound/simple-card.yaml.
|
||||
|
||||
1) sti-uniperiph-dai: audio dai device.
|
||||
---------------------------------------
|
||||
|
|
|
|||
|
|
@ -34,12 +34,15 @@ properties:
|
|||
maxItems: 1
|
||||
|
||||
clocks:
|
||||
maxItems: 1
|
||||
minItems: 1
|
||||
maxItems: 2
|
||||
items:
|
||||
- description: controller register bus clock
|
||||
- description: baud rate generator and delay control clock
|
||||
|
||||
clock-names:
|
||||
description: input clock for the baud rate generator
|
||||
items:
|
||||
- const: core
|
||||
minItems: 1
|
||||
maxItems: 2
|
||||
|
||||
if:
|
||||
properties:
|
||||
|
|
@ -51,17 +54,22 @@ if:
|
|||
then:
|
||||
properties:
|
||||
clocks:
|
||||
contains:
|
||||
items:
|
||||
- description: controller register bus clock
|
||||
- description: baud rate generator and delay control clock
|
||||
minItems: 2
|
||||
|
||||
clock-names:
|
||||
minItems: 2
|
||||
items:
|
||||
- const: core
|
||||
- const: pclk
|
||||
|
||||
else:
|
||||
properties:
|
||||
clocks:
|
||||
maxItems: 1
|
||||
|
||||
clock-names:
|
||||
items:
|
||||
- const: core
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ Required properties:
|
|||
|
||||
SPI Controller nodes must be child of GENI based Qualcomm Universal
|
||||
Peripharal. Please refer GENI based QUP wrapper controller node bindings
|
||||
described in Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt.
|
||||
described in Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml.
|
||||
|
||||
SPI slave nodes must be children of the SPI master node and conform to SPI bus
|
||||
binding as described in Documentation/devicetree/bindings/spi/spi-bus.txt.
|
||||
|
|
|
|||
|
|
@ -41,7 +41,7 @@ examples:
|
|||
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||||
|
||||
// Example 1: SDM845 TSENS
|
||||
soc: soc@0 {
|
||||
soc: soc {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
|
||||
|
|
|
|||
|
|
@ -224,7 +224,7 @@ examples:
|
|||
#include <dt-bindings/thermal/thermal.h>
|
||||
|
||||
// Example 1: SDM845 TSENS
|
||||
soc: soc@0 {
|
||||
soc {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
|
||||
|
|
|
|||
|
|
@ -35,7 +35,7 @@ examples:
|
|||
#include <dt-bindings/soc/ti,sci_pm_domain.h>
|
||||
vtm: thermal@42050000 {
|
||||
compatible = "ti,am654-vtm";
|
||||
reg = <0x0 0x42050000 0x0 0x25c>;
|
||||
reg = <0x42050000 0x25c>;
|
||||
power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
|
||||
#thermal-sensor-cells = <1>;
|
||||
};
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@ regs is accessed by cpu co-processor 4 registers with mtcr/mfcr.
|
|||
- PTIM_CTLR "cr<0, 14>" Control reg to start reset timer.
|
||||
- PTIM_TSR "cr<1, 14>" Interrupt cleanup status reg.
|
||||
- PTIM_CCVR "cr<3, 14>" Current counter value reg.
|
||||
- PTIM_LVR "cr<6, 14>" Window value reg to triger next event.
|
||||
- PTIM_LVR "cr<6, 14>" Window value reg to trigger next event.
|
||||
|
||||
==============================
|
||||
timer node bindings definition
|
||||
|
|
|
|||
|
|
@ -127,8 +127,8 @@ examples:
|
|||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
string@0409 {
|
||||
reg = <0x0409>;
|
||||
string@409 {
|
||||
reg = <0x409>;
|
||||
manufacturer = "ASPEED";
|
||||
product = "USB Virtual Hub";
|
||||
serial-number = "0000";
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
:orphan:
|
||||
.. SPDX-License-Identifier: GPL-2.0
|
||||
|
||||
Writing DeviceTree Bindings in json-schema
|
||||
==========================================
|
||||
|
|
@ -124,9 +124,12 @@ dtc must also be built with YAML output support enabled. This requires that
|
|||
libyaml and its headers be installed on the host system. For some distributions
|
||||
that involves installing the development package, such as:
|
||||
|
||||
Debian:
|
||||
Debian::
|
||||
|
||||
apt-get install libyaml-dev
|
||||
Fedora:
|
||||
|
||||
Fedora::
|
||||
|
||||
dnf -y install libyaml-devel
|
||||
|
||||
Running checks
|
||||
|
|
|
|||
|
|
@ -451,7 +451,7 @@ The bridge driver also has some helper functions it can use:
|
|||
"module_foo", "chipid", 0x36, NULL);
|
||||
|
||||
This loads the given module (can be ``NULL`` if no module needs to be loaded)
|
||||
and calls :c:func:`i2c_new_device` with the given ``i2c_adapter`` and
|
||||
and calls :c:func:`i2c_new_client_device` with the given ``i2c_adapter`` and
|
||||
chip/address arguments. If all goes well, then it registers the subdev with
|
||||
the v4l2_device.
|
||||
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@ size when creating the filesystem.
|
|||
Currently 3 filesystems support DAX: ext2, ext4 and xfs. Enabling DAX on them
|
||||
is different.
|
||||
|
||||
Enabling DAX on ext4 and ext2
|
||||
Enabling DAX on ext2
|
||||
-----------------------------
|
||||
|
||||
When mounting the filesystem, use the "-o dax" option on the command line or
|
||||
|
|
@ -33,8 +33,8 @@ add 'dax' to the options in /etc/fstab. This works to enable DAX on all files
|
|||
within the filesystem. It is equivalent to the '-o dax=always' behavior below.
|
||||
|
||||
|
||||
Enabling DAX on xfs
|
||||
-------------------
|
||||
Enabling DAX on xfs and ext4
|
||||
----------------------------
|
||||
|
||||
Summary
|
||||
-------
|
||||
|
|
|
|||
|
|
@ -39,3 +39,6 @@ is encrypted as well as the data itself.
|
|||
|
||||
Verity files cannot have blocks allocated past the end of the verity
|
||||
metadata.
|
||||
|
||||
Verity and DAX are not compatible and attempts to set both of these flags
|
||||
on a file will fail.
|
||||
|
|
|
|||
|
|
@ -560,8 +560,8 @@ When the NFS export feature is enabled, all directory index entries are
|
|||
verified on mount time to check that upper file handles are not stale.
|
||||
This verification may cause significant overhead in some cases.
|
||||
|
||||
Note: the mount options index=off,nfs_export=on are conflicting and will
|
||||
result in an error.
|
||||
Note: the mount options index=off,nfs_export=on are conflicting for a
|
||||
read-write mount and will result in an error.
|
||||
|
||||
|
||||
Testsuite
|
||||
|
|
|
|||
|
|
@ -197,11 +197,14 @@ pp_power_profile_mode
|
|||
.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
|
||||
:doc: pp_power_profile_mode
|
||||
|
||||
busy_percent
|
||||
~~~~~~~~~~~~
|
||||
*_busy_percent
|
||||
~~~~~~~~~~~~~~
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
|
||||
:doc: busy_percent
|
||||
:doc: gpu_busy_percent
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
|
||||
:doc: mem_busy_percent
|
||||
|
||||
GPU Product Information
|
||||
=======================
|
||||
|
|
|
|||
|
|
@ -1,14 +1,26 @@
|
|||
==============================
|
||||
Linux I2C slave eeprom backend
|
||||
Linux I2C slave EEPROM backend
|
||||
==============================
|
||||
|
||||
by Wolfram Sang <wsa@sang-engineering.com> in 2014-15
|
||||
by Wolfram Sang <wsa@sang-engineering.com> in 2014-20
|
||||
|
||||
This is a proof-of-concept backend which acts like an EEPROM on the connected
|
||||
I2C bus. The memory contents can be modified from userspace via this file
|
||||
located in sysfs::
|
||||
This backend simulates an EEPROM on the connected I2C bus. Its memory contents
|
||||
can be accessed from userspace via this file located in sysfs::
|
||||
|
||||
/sys/bus/i2c/devices/<device-directory>/slave-eeprom
|
||||
|
||||
The following types are available: 24c02, 24c32, 24c64, and 24c512. Read-only
|
||||
variants are also supported. The name needed for instantiating has the form
|
||||
'slave-<type>[ro]'. Examples follow:
|
||||
|
||||
24c02, read/write, address 0x64:
|
||||
# echo slave-24c02 0x1064 > /sys/bus/i2c/devices/i2c-1/new_device
|
||||
|
||||
24c512, read-only, address 0x42:
|
||||
# echo slave-24c512ro 0x1042 > /sys/bus/i2c/devices/i2c-1/new_device
|
||||
|
||||
You can also preload data during boot if a device-property named
|
||||
'firmware-name' contains a valid filename (DT or ACPI only).
|
||||
|
||||
As of 2015, Linux doesn't support poll on binary sysfs files, so there is no
|
||||
notification when another master changed the content.
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ SMBus Quick Command
|
|||
|
||||
This sends a single bit to the device, at the place of the Rd/Wr bit::
|
||||
|
||||
A Addr Rd/Wr [A] P
|
||||
S Addr Rd/Wr [A] P
|
||||
|
||||
Functionality flag: I2C_FUNC_SMBUS_QUICK
|
||||
|
||||
|
|
|
|||
|
|
@ -182,7 +182,8 @@ module 8123.ko, which is built from the following files::
|
|||
8123_pci.c
|
||||
8123_bin.o_shipped <= Binary blob
|
||||
|
||||
--- 3.1 Shared Makefile
|
||||
3.1 Shared Makefile
|
||||
-------------------
|
||||
|
||||
An external module always includes a wrapper makefile that
|
||||
supports building the module using "make" with no arguments.
|
||||
|
|
@ -470,9 +471,9 @@ build.
|
|||
|
||||
The syntax of the Module.symvers file is::
|
||||
|
||||
<CRC> <Symbol> <Module> <Export Type> <Namespace>
|
||||
<CRC> <Symbol> <Module> <Export Type> <Namespace>
|
||||
|
||||
0xe1cc2a05 usb_stor_suspend drivers/usb/storage/usb-storage EXPORT_SYMBOL_GPL USB_STORAGE
|
||||
0xe1cc2a05 usb_stor_suspend drivers/usb/storage/usb-storage EXPORT_SYMBOL_GPL USB_STORAGE
|
||||
|
||||
The fields are separated by tabs and values may be empty (e.g.
|
||||
if no namespace is defined for an exported symbol).
|
||||
|
|
|
|||
|
|
@ -101,7 +101,7 @@ Structure randomisation
|
|||
|
||||
If you enable ``CONFIG_GCC_PLUGIN_RANDSTRUCT``, you will need to
|
||||
pre-generate the random seed in
|
||||
``scripts/gcc-plgins/randomize_layout_seed.h`` so the same value
|
||||
``scripts/gcc-plugins/randomize_layout_seed.h`` so the same value
|
||||
is used in rebuilds.
|
||||
|
||||
Debug info conflicts
|
||||
|
|
|
|||
|
|
@ -68,4 +68,4 @@ and frameworks can be controlled from the same registers, all of these
|
|||
drivers access their registers through the same regmap.
|
||||
|
||||
For more information regarding the devicetree bindings of the TCU drivers,
|
||||
have a look at Documentation/devicetree/bindings/timer/ingenic,tcu.txt.
|
||||
have a look at Documentation/devicetree/bindings/timer/ingenic,tcu.yaml.
|
||||
|
|
|
|||
|
|
@ -434,7 +434,7 @@ can set up your network then:
|
|||
ifconfig arc0 insight
|
||||
route add insight arc0
|
||||
route add freedom arc0 /* I would use the subnet here (like I said
|
||||
to to in "single protocol" above),
|
||||
to in "single protocol" above),
|
||||
but the rest of the subnet
|
||||
unfortunately lies across the PPP
|
||||
link on freedom, which confuses
|
||||
|
|
|
|||
|
|
@ -6,7 +6,7 @@ AX.25
|
|||
|
||||
To use the amateur radio protocols within Linux you will need to get a
|
||||
suitable copy of the AX.25 Utilities. More detailed information about
|
||||
AX.25, NET/ROM and ROSE, associated programs and and utilities can be
|
||||
AX.25, NET/ROM and ROSE, associated programs and utilities can be
|
||||
found on http://www.linux-ax25.org.
|
||||
|
||||
There is an active mailing list for discussing Linux amateur radio matters
|
||||
|
|
|
|||
|
|
@ -144,7 +144,7 @@ UCAN_COMMAND_SET_BITTIMING
|
|||
|
||||
*Host2Dev; mandatory*
|
||||
|
||||
Setup bittiming by sending the the structure
|
||||
Setup bittiming by sending the structure
|
||||
``ucan_ctl_payload_t.cmd_set_bittiming`` (see ``struct bittiming`` for
|
||||
details)
|
||||
|
||||
|
|
@ -232,7 +232,7 @@ UCAN_IN_TX_COMPLETE
|
|||
zero
|
||||
|
||||
The CAN device has sent a message to the CAN bus. It answers with a
|
||||
list of of tuples <echo-ids, flags>.
|
||||
list of tuples <echo-ids, flags>.
|
||||
|
||||
The echo-id identifies the frame from (echos the id from a previous
|
||||
UCAN_OUT_TX message). The flag indicates the result of the
|
||||
|
|
|
|||
|
|
@ -95,7 +95,7 @@ Ethernet switch.
|
|||
Networking stack hooks
|
||||
----------------------
|
||||
|
||||
When a master netdev is used with DSA, a small hook is placed in in the
|
||||
When a master netdev is used with DSA, a small hook is placed in the
|
||||
networking stack is in order to have the DSA subsystem process the Ethernet
|
||||
switch specific tagging protocol. DSA accomplishes this by registering a
|
||||
specific (and fake) Ethernet type (later becoming ``skb->protocol``) with the
|
||||
|
|
|
|||
|
|
@ -30,8 +30,8 @@ Socket API
|
|||
|
||||
The address family, socket addresses etc. are defined in the
|
||||
include/net/af_ieee802154.h header or in the special header
|
||||
in the userspace package (see either http://wpan.cakelab.org/ or the
|
||||
git tree at https://github.com/linux-wpan/wpan-tools).
|
||||
in the userspace package (see either https://linux-wpan.org/wpan-tools.html
|
||||
or the git tree at https://github.com/linux-wpan/wpan-tools).
|
||||
|
||||
6LoWPAN Linux implementation
|
||||
============================
|
||||
|
|
|
|||
|
|
@ -741,7 +741,7 @@ tcp_fastopen - INTEGER
|
|||
|
||||
Default: 0x1
|
||||
|
||||
Note that that additional client or server features are only
|
||||
Note that additional client or server features are only
|
||||
effective if the basic support (0x1 and 0x2) are enabled respectively.
|
||||
|
||||
tcp_fastopen_blackhole_timeout_sec - INTEGER
|
||||
|
|
|
|||
|
|
@ -114,7 +114,7 @@ drop_entry - INTEGER
|
|||
modes (when there is no enough available memory, the strategy
|
||||
is enabled and the variable is automatically set to 2,
|
||||
otherwise the strategy is disabled and the variable is set to
|
||||
1), and 3 means that that the strategy is always enabled.
|
||||
1), and 3 means that the strategy is always enabled.
|
||||
|
||||
drop_packet - INTEGER
|
||||
- 0 - disabled (default)
|
||||
|
|
|
|||
|
|
@ -186,7 +186,7 @@ About the AF_RXRPC driver:
|
|||
time [tunable] after the last connection using it discarded, in case a new
|
||||
connection is made that could use it.
|
||||
|
||||
(#) A client-side connection is only shared between calls if they have have
|
||||
(#) A client-side connection is only shared between calls if they have
|
||||
the same key struct describing their security (and assuming the calls
|
||||
would otherwise share the connection). Non-secured calls would also be
|
||||
able to share connections with each other.
|
||||
|
|
|
|||
|
|
@ -220,13 +220,51 @@ from the LPAR memory.
|
|||
**H_SCM_HEALTH**
|
||||
|
||||
| Input: drcIndex
|
||||
| Out: *health-bitmap, health-bit-valid-bitmap*
|
||||
| Out: *health-bitmap (r4), health-bit-valid-bitmap (r5)*
|
||||
| Return Value: *H_Success, H_Parameter, H_Hardware*
|
||||
|
||||
Given a DRC Index return the info on predictive failure and overall health of
|
||||
the NVDIMM. The asserted bits in the health-bitmap indicate a single predictive
|
||||
failure and health-bit-valid-bitmap indicate which bits in health-bitmap are
|
||||
valid.
|
||||
the PMEM device. The asserted bits in the health-bitmap indicate one or more states
|
||||
(described in table below) of the PMEM device and health-bit-valid-bitmap indicate
|
||||
which bits in health-bitmap are valid. The bits are reported in
|
||||
reverse bit ordering for example a value of 0xC400000000000000
|
||||
indicates bits 0, 1, and 5 are valid.
|
||||
|
||||
Health Bitmap Flags:
|
||||
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| Bit | Definition |
|
||||
+======+=======================================================================+
|
||||
| 00 | PMEM device is unable to persist memory contents. |
|
||||
| | If the system is powered down, nothing will be saved. |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| 01 | PMEM device failed to persist memory contents. Either contents were |
|
||||
| | not saved successfully on power down or were not restored properly on |
|
||||
| | power up. |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| 02 | PMEM device contents are persisted from previous IPL. The data from |
|
||||
| | the last boot were successfully restored. |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| 03 | PMEM device contents are not persisted from previous IPL. There was no|
|
||||
| | data to restore from the last boot. |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| 04 | PMEM device memory life remaining is critically low |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| 05 | PMEM device will be garded off next IPL due to failure |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| 06 | PMEM device contents cannot persist due to current platform health |
|
||||
| | status. A hardware failure may prevent data from being saved or |
|
||||
| | restored. |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| 07 | PMEM device is unable to persist memory contents in certain conditions|
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| 08 | PMEM device is encrypted |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
| 09 | PMEM device has successfully completed a requested erase or secure |
|
||||
| | erase procedure. |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
|10:63 | Reserved / Unused |
|
||||
+------+-----------------------------------------------------------------------+
|
||||
|
||||
**H_SCM_PERFORMANCE_STATS**
|
||||
|
||||
|
|
|
|||
|
|
@ -213,7 +213,7 @@ request buffers are not in memory. The operating system handles the fault by
|
|||
updating CSB with the following data:
|
||||
|
||||
csb.flags = CSB_V;
|
||||
csb.cc = CSB_CC_TRANSLATION;
|
||||
csb.cc = CSB_CC_FAULT_ADDRESS;
|
||||
csb.ce = CSB_CE_TERMINATION;
|
||||
csb.address = fault_address;
|
||||
|
||||
|
|
|
|||
|
|
@ -29,7 +29,7 @@ you probably needn't concern yourself with pcmciautils.
|
|||
====================== =============== ========================================
|
||||
Program Minimal version Command to check the version
|
||||
====================== =============== ========================================
|
||||
GNU C 4.8 gcc --version
|
||||
GNU C 4.9 gcc --version
|
||||
GNU make 3.81 make --version
|
||||
binutils 2.23 ld -v
|
||||
flex 2.5.35 flex --version
|
||||
|
|
|
|||
|
|
@ -319,6 +319,26 @@ If you are afraid to mix up your local variable names, you have another
|
|||
problem, which is called the function-growth-hormone-imbalance syndrome.
|
||||
See chapter 6 (Functions).
|
||||
|
||||
For symbol names and documentation, avoid introducing new usage of
|
||||
'master / slave' (or 'slave' independent of 'master') and 'blacklist /
|
||||
whitelist'.
|
||||
|
||||
Recommended replacements for 'master / slave' are:
|
||||
'{primary,main} / {secondary,replica,subordinate}'
|
||||
'{initiator,requester} / {target,responder}'
|
||||
'{controller,host} / {device,worker,proxy}'
|
||||
'leader / follower'
|
||||
'director / performer'
|
||||
|
||||
Recommended replacements for 'blacklist/whitelist' are:
|
||||
'denylist / allowlist'
|
||||
'blocklist / passlist'
|
||||
|
||||
Exceptions for introducing new usage is to maintain a userspace ABI/API,
|
||||
or when updating code for an existing (as of 2020) hardware or protocol
|
||||
specification that mandates those terms. For new specifications
|
||||
translate specification usage of the terminology to the kernel coding
|
||||
standard where possible.
|
||||
|
||||
5) Typedefs
|
||||
-----------
|
||||
|
|
|
|||
|
|
@ -16,18 +16,6 @@ Store Queue API
|
|||
.. kernel-doc:: arch/sh/kernel/cpu/sh4/sq.c
|
||||
:export:
|
||||
|
||||
SH-5
|
||||
----
|
||||
|
||||
TLB Interfaces
|
||||
~~~~~~~~~~~~~~
|
||||
|
||||
.. kernel-doc:: arch/sh/mm/tlb-sh5.c
|
||||
:internal:
|
||||
|
||||
.. kernel-doc:: arch/sh/include/asm/tlb_64.h
|
||||
:internal:
|
||||
|
||||
Machine Specific Interfaces
|
||||
===========================
|
||||
|
||||
|
|
|
|||
|
|
@ -27,7 +27,7 @@ nitpick_ignore = [
|
|||
("c:func", "copy_to_user"),
|
||||
("c:func", "determine_valid_ioctls"),
|
||||
("c:func", "ERR_PTR"),
|
||||
("c:func", "i2c_new_device"),
|
||||
("c:func", "i2c_new_client_device"),
|
||||
("c:func", "ioctl"),
|
||||
("c:func", "IS_ERR"),
|
||||
("c:func", "KERNEL_VERSION"),
|
||||
|
|
|
|||
|
|
@ -4339,14 +4339,15 @@ Errors:
|
|||
#define KVM_STATE_VMX_PREEMPTION_TIMER_DEADLINE 0x00000001
|
||||
|
||||
struct kvm_vmx_nested_state_hdr {
|
||||
__u32 flags;
|
||||
__u64 vmxon_pa;
|
||||
__u64 vmcs12_pa;
|
||||
__u64 preemption_timer_deadline;
|
||||
|
||||
struct {
|
||||
__u16 flags;
|
||||
} smm;
|
||||
|
||||
__u32 flags;
|
||||
__u64 preemption_timer_deadline;
|
||||
};
|
||||
|
||||
struct kvm_vmx_nested_state_data {
|
||||
|
|
|
|||
77
MAINTAINERS
77
MAINTAINERS
|
|
@ -2929,6 +2929,7 @@ F: include/uapi/linux/atm*
|
|||
|
||||
ATMEL MACB ETHERNET DRIVER
|
||||
M: Nicolas Ferre <nicolas.ferre@microchip.com>
|
||||
M: Claudiu Beznea <claudiu.beznea@microchip.com>
|
||||
S: Supported
|
||||
F: drivers/net/ethernet/cadence/
|
||||
|
||||
|
|
@ -3306,7 +3307,7 @@ X: arch/riscv/net/bpf_jit_comp32.c
|
|||
|
||||
BPF JIT for S390
|
||||
M: Ilya Leoshkevich <iii@linux.ibm.com>
|
||||
M: Heiko Carstens <heiko.carstens@de.ibm.com>
|
||||
M: Heiko Carstens <hca@linux.ibm.com>
|
||||
M: Vasily Gorbik <gor@linux.ibm.com>
|
||||
L: netdev@vger.kernel.org
|
||||
L: bpf@vger.kernel.org
|
||||
|
|
@ -3946,7 +3947,7 @@ L: linux-crypto@vger.kernel.org
|
|||
S: Supported
|
||||
F: drivers/char/hw_random/cctrng.c
|
||||
F: drivers/char/hw_random/cctrng.h
|
||||
F: Documentation/devicetree/bindings/rng/arm-cctrng.txt
|
||||
F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml
|
||||
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
|
||||
|
||||
CEC FRAMEWORK
|
||||
|
|
@ -5021,7 +5022,6 @@ F: drivers/mfd/da91??-*.c
|
|||
F: drivers/pinctrl/pinctrl-da90??.c
|
||||
F: drivers/power/supply/da9052-battery.c
|
||||
F: drivers/power/supply/da91??-*.c
|
||||
F: drivers/regulator/da903x.c
|
||||
F: drivers/regulator/da9???-regulator.[ch]
|
||||
F: drivers/regulator/slg51000-regulator.[ch]
|
||||
F: drivers/rtc/rtc-da90??.c
|
||||
|
|
@ -5111,7 +5111,7 @@ M: Vinod Koul <vkoul@kernel.org>
|
|||
L: dmaengine@vger.kernel.org
|
||||
S: Maintained
|
||||
Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
|
||||
T: git git://git.infradead.org/users/vkoul/slave-dma.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git
|
||||
F: Documentation/devicetree/bindings/dma/
|
||||
F: Documentation/driver-api/dmaengine/
|
||||
F: drivers/dma/
|
||||
|
|
@ -5490,7 +5490,7 @@ F: include/uapi/drm/r128_drm.h
|
|||
DRM DRIVER FOR RAYDIUM RM67191 PANELS
|
||||
M: Robert Chiras <robert.chiras@nxp.com>
|
||||
S: Maintained
|
||||
F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt
|
||||
F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
|
||||
F: drivers/gpu/drm/panel/panel-raydium-rm67191.c
|
||||
|
||||
DRM DRIVER FOR ROCKTECH JH057N00900 PANELS
|
||||
|
|
@ -8333,7 +8333,7 @@ M: Alexander Aring <alex.aring@gmail.com>
|
|||
M: Stefan Schmidt <stefan@datenfreihafen.org>
|
||||
L: linux-wpan@vger.kernel.org
|
||||
S: Maintained
|
||||
W: http://wpan.cakelab.org/
|
||||
W: https://linux-wpan.org/
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
|
||||
F: Documentation/networking/ieee802154.rst
|
||||
|
|
@ -10808,7 +10808,7 @@ F: Documentation/devicetree/bindings/dma/mtk-*
|
|||
F: drivers/dma/mediatek/
|
||||
|
||||
MEDIATEK ETHERNET DRIVER
|
||||
M: Felix Fietkau <nbd@openwrt.org>
|
||||
M: Felix Fietkau <nbd@nbd.name>
|
||||
M: John Crispin <john@phrozen.org>
|
||||
M: Sean Wang <sean.wang@mediatek.com>
|
||||
M: Mark Lee <Mark-MC.Lee@mediatek.com>
|
||||
|
|
@ -11369,14 +11369,6 @@ L: dmaengine@vger.kernel.org
|
|||
S: Supported
|
||||
F: drivers/dma/at_xdmac.c
|
||||
|
||||
MICROSEMI ETHERNET SWITCH DRIVER
|
||||
M: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
||||
M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
|
||||
L: netdev@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/net/ethernet/mscc/
|
||||
F: include/soc/mscc/ocelot*
|
||||
|
||||
MICROSEMI MIPS SOCS
|
||||
M: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
||||
M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
|
||||
|
|
@ -12335,6 +12327,18 @@ M: Peter Zijlstra <peterz@infradead.org>
|
|||
S: Supported
|
||||
F: tools/objtool/
|
||||
|
||||
OCELOT ETHERNET SWITCH DRIVER
|
||||
M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
|
||||
M: Vladimir Oltean <vladimir.oltean@nxp.com>
|
||||
M: Claudiu Manoil <claudiu.manoil@nxp.com>
|
||||
M: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
||||
L: netdev@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/net/dsa/ocelot/*
|
||||
F: drivers/net/ethernet/mscc/
|
||||
F: include/soc/mscc/ocelot*
|
||||
F: net/dsa/tag_ocelot.c
|
||||
|
||||
OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
|
||||
M: Frederic Barrat <fbarrat@linux.ibm.com>
|
||||
M: Andrew Donnellan <ajd@linux.ibm.com>
|
||||
|
|
@ -12691,13 +12695,13 @@ F: arch/mips/boot/dts/ralink/omega2p.dts
|
|||
|
||||
OP-TEE DRIVER
|
||||
M: Jens Wiklander <jens.wiklander@linaro.org>
|
||||
L: tee-dev@lists.linaro.org
|
||||
L: op-tee@lists.trustedfirmware.org
|
||||
S: Maintained
|
||||
F: drivers/tee/optee/
|
||||
|
||||
OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
|
||||
M: Sumit Garg <sumit.garg@linaro.org>
|
||||
L: tee-dev@lists.linaro.org
|
||||
L: op-tee@lists.trustedfirmware.org
|
||||
S: Maintained
|
||||
F: drivers/char/hw_random/optee-rng.c
|
||||
|
||||
|
|
@ -14192,6 +14196,15 @@ L: dmaengine@vger.kernel.org
|
|||
S: Supported
|
||||
F: drivers/dma/qcom/hidma*
|
||||
|
||||
QUALCOMM I2C CCI DRIVER
|
||||
M: Loic Poulain <loic.poulain@linaro.org>
|
||||
M: Robert Foss <robert.foss@linaro.org>
|
||||
L: linux-i2c@vger.kernel.org
|
||||
L: linux-arm-msm@vger.kernel.org
|
||||
S: Maintained
|
||||
F: Documentation/devicetree/bindings/i2c/i2c-qcom-cci.txt
|
||||
F: drivers/i2c/busses/i2c-qcom-cci.c
|
||||
|
||||
QUALCOMM IOMMU
|
||||
M: Rob Clark <robdclark@gmail.com>
|
||||
L: iommu@lists.linux-foundation.org
|
||||
|
|
@ -14534,7 +14547,7 @@ F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt
|
|||
F: drivers/i2c/busses/i2c-emev2.c
|
||||
|
||||
RENESAS ETHERNET DRIVERS
|
||||
R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
|
||||
R: Sergei Shtylyov <sergei.shtylyov@gmail.com>
|
||||
L: netdev@vger.kernel.org
|
||||
L: linux-renesas-soc@vger.kernel.org
|
||||
F: Documentation/devicetree/bindings/net/renesas,*.txt
|
||||
|
|
@ -14561,8 +14574,8 @@ RENESAS R-CAR THERMAL DRIVERS
|
|||
M: Niklas Söderlund <niklas.soderlund@ragnatech.se>
|
||||
L: linux-renesas-soc@vger.kernel.org
|
||||
S: Supported
|
||||
F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.txt
|
||||
F: Documentation/devicetree/bindings/thermal/rcar-thermal.txt
|
||||
F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
|
||||
F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml
|
||||
F: drivers/thermal/rcar_gen3_thermal.c
|
||||
F: drivers/thermal/rcar_thermal.c
|
||||
|
||||
|
|
@ -14818,7 +14831,7 @@ S: Maintained
|
|||
F: drivers/video/fbdev/savage/
|
||||
|
||||
S390
|
||||
M: Heiko Carstens <heiko.carstens@de.ibm.com>
|
||||
M: Heiko Carstens <hca@linux.ibm.com>
|
||||
M: Vasily Gorbik <gor@linux.ibm.com>
|
||||
M: Christian Borntraeger <borntraeger@de.ibm.com>
|
||||
L: linux-s390@vger.kernel.org
|
||||
|
|
@ -14849,7 +14862,7 @@ F: drivers/s390/block/dasd*
|
|||
F: include/linux/dasd_mod.h
|
||||
|
||||
S390 IOMMU (PCI)
|
||||
M: Gerald Schaefer <gerald.schaefer@de.ibm.com>
|
||||
M: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
|
||||
L: linux-s390@vger.kernel.org
|
||||
S: Supported
|
||||
W: http://www.ibm.com/developerworks/linux/linux390/
|
||||
|
|
@ -14877,7 +14890,7 @@ F: drivers/s390/net/
|
|||
|
||||
S390 PCI SUBSYSTEM
|
||||
M: Niklas Schnelle <schnelle@linux.ibm.com>
|
||||
M: Gerald Schaefer <gerald.schaefer@de.ibm.com>
|
||||
M: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
|
||||
L: linux-s390@vger.kernel.org
|
||||
S: Supported
|
||||
W: http://www.ibm.com/developerworks/linux/linux390/
|
||||
|
|
@ -16045,8 +16058,10 @@ SPARSE CHECKER
|
|||
M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
|
||||
L: linux-sparse@vger.kernel.org
|
||||
S: Maintained
|
||||
W: https://sparse.wiki.kernel.org/
|
||||
W: https://sparse.docs.kernel.org/
|
||||
T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
|
||||
Q: https://patchwork.kernel.org/project/linux-sparse/list/
|
||||
B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
|
||||
F: include/linux/compiler.h
|
||||
|
||||
SPEAR CLOCK FRAMEWORK SUPPORT
|
||||
|
|
@ -16759,7 +16774,7 @@ F: include/media/i2c/tw9910.h
|
|||
|
||||
TEE SUBSYSTEM
|
||||
M: Jens Wiklander <jens.wiklander@linaro.org>
|
||||
L: tee-dev@lists.linaro.org
|
||||
L: op-tee@lists.trustedfirmware.org
|
||||
S: Maintained
|
||||
F: Documentation/tee.txt
|
||||
F: drivers/tee/
|
||||
|
|
@ -17498,7 +17513,7 @@ F: Documentation/admin-guide/ufs.rst
|
|||
F: fs/ufs/
|
||||
|
||||
UHID USERSPACE HID IO DRIVER
|
||||
M: David Herrmann <dh.herrmann@googlemail.com>
|
||||
M: David Rheinsberg <david.rheinsberg@gmail.com>
|
||||
L: linux-input@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/hid/uhid.c
|
||||
|
|
@ -18254,14 +18269,6 @@ S: Maintained
|
|||
F: drivers/input/serio/userio.c
|
||||
F: include/uapi/linux/userio.h
|
||||
|
||||
VITESSE FELIX ETHERNET SWITCH DRIVER
|
||||
M: Vladimir Oltean <vladimir.oltean@nxp.com>
|
||||
M: Claudiu Manoil <claudiu.manoil@nxp.com>
|
||||
L: netdev@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/net/dsa/ocelot/*
|
||||
F: net/dsa/tag_ocelot.c
|
||||
|
||||
VIVID VIRTUAL VIDEO DRIVER
|
||||
M: Hans Verkuil <hverkuil@xs4all.nl>
|
||||
L: linux-media@vger.kernel.org
|
||||
|
|
@ -18465,7 +18472,7 @@ S: Maintained
|
|||
F: drivers/rtc/rtc-sd3078.c
|
||||
|
||||
WIIMOTE HID DRIVER
|
||||
M: David Herrmann <dh.herrmann@googlemail.com>
|
||||
M: David Rheinsberg <david.rheinsberg@gmail.com>
|
||||
L: linux-input@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/hid/hid-wiimote*
|
||||
|
|
|
|||
22
Makefile
22
Makefile
|
|
@ -2,7 +2,7 @@
|
|||
VERSION = 5
|
||||
PATCHLEVEL = 8
|
||||
SUBLEVEL = 0
|
||||
EXTRAVERSION = -rc1
|
||||
EXTRAVERSION = -rc6
|
||||
NAME = Kleptomaniac Octopus
|
||||
|
||||
# *DOCUMENTATION*
|
||||
|
|
@ -828,7 +828,7 @@ endif
|
|||
|
||||
ifdef CONFIG_DEBUG_INFO_COMPRESSED
|
||||
DEBUG_CFLAGS += -gz=zlib
|
||||
KBUILD_AFLAGS += -Wa,--compress-debug-sections=zlib
|
||||
KBUILD_AFLAGS += -gz=zlib
|
||||
KBUILD_LDFLAGS += --compress-debug-sections=zlib
|
||||
endif
|
||||
|
||||
|
|
@ -970,8 +970,8 @@ LDFLAGS_vmlinux += --pack-dyn-relocs=relr
|
|||
endif
|
||||
|
||||
# Align the bit size of userspace programs with the kernel
|
||||
KBUILD_USERCFLAGS += $(filter -m32 -m64, $(KBUILD_CFLAGS))
|
||||
KBUILD_USERLDFLAGS += $(filter -m32 -m64, $(KBUILD_CFLAGS))
|
||||
KBUILD_USERCFLAGS += $(filter -m32 -m64 --target=%, $(KBUILD_CFLAGS))
|
||||
KBUILD_USERLDFLAGS += $(filter -m32 -m64 --target=%, $(KBUILD_CFLAGS))
|
||||
|
||||
# make the checker run with the right architecture
|
||||
CHECKFLAGS += --arch=$(ARCH)
|
||||
|
|
@ -1336,16 +1336,6 @@ dt_binding_check: scripts_dtc
|
|||
# ---------------------------------------------------------------------------
|
||||
# Modules
|
||||
|
||||
# install modules.builtin regardless of CONFIG_MODULES
|
||||
PHONY += _builtin_inst_
|
||||
_builtin_inst_:
|
||||
@mkdir -p $(MODLIB)/
|
||||
@cp -f modules.builtin $(MODLIB)/
|
||||
@cp -f $(objtree)/modules.builtin.modinfo $(MODLIB)/
|
||||
|
||||
PHONY += install
|
||||
install: _builtin_inst_
|
||||
|
||||
ifdef CONFIG_MODULES
|
||||
|
||||
# By default, build modules as well
|
||||
|
|
@ -1389,7 +1379,7 @@ PHONY += modules_install
|
|||
modules_install: _modinst_ _modinst_post
|
||||
|
||||
PHONY += _modinst_
|
||||
_modinst_: _builtin_inst_
|
||||
_modinst_:
|
||||
@rm -rf $(MODLIB)/kernel
|
||||
@rm -f $(MODLIB)/source
|
||||
@mkdir -p $(MODLIB)/kernel
|
||||
|
|
@ -1399,6 +1389,8 @@ _modinst_: _builtin_inst_
|
|||
ln -s $(CURDIR) $(MODLIB)/build ; \
|
||||
fi
|
||||
@sed 's:^:kernel/:' modules.order > $(MODLIB)/modules.order
|
||||
@cp -f modules.builtin $(MODLIB)/
|
||||
@cp -f $(objtree)/modules.builtin.modinfo $(MODLIB)/
|
||||
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
|
||||
|
||||
# This depmod is only for convenience to give the initial
|
||||
|
|
|
|||
|
|
@ -170,6 +170,15 @@ config ARC_CPU_HS
|
|||
|
||||
endchoice
|
||||
|
||||
config ARC_TUNE_MCPU
|
||||
string "Override default -mcpu compiler flag"
|
||||
default ""
|
||||
help
|
||||
Override default -mcpu=xxx compiler flag (which is set depending on
|
||||
the ISA version) with the specified value.
|
||||
NOTE: If specified flag isn't supported by current compiler the
|
||||
ISA default value will be used as a fallback.
|
||||
|
||||
config CPU_BIG_ENDIAN
|
||||
bool "Enable Big Endian Mode"
|
||||
help
|
||||
|
|
@ -465,6 +474,12 @@ config ARC_IRQ_NO_AUTOSAVE
|
|||
This is programmable and can be optionally disabled in which case
|
||||
software INTERRUPT_PROLOGUE/EPILGUE do the needed work
|
||||
|
||||
config ARC_LPB_DISABLE
|
||||
bool "Disable loop buffer (LPB)"
|
||||
help
|
||||
On HS cores, loop buffer (LPB) is programmable in runtime and can
|
||||
be optionally disabled.
|
||||
|
||||
endif # ISA_ARCV2
|
||||
|
||||
endmenu # "ARC CPU Configuration"
|
||||
|
|
|
|||
|
|
@ -10,8 +10,25 @@ CROSS_COMPILE := $(call cc-cross-prefix, arc-linux- arceb-linux-)
|
|||
endif
|
||||
|
||||
cflags-y += -fno-common -pipe -fno-builtin -mmedium-calls -D__linux__
|
||||
cflags-$(CONFIG_ISA_ARCOMPACT) += -mA7
|
||||
cflags-$(CONFIG_ISA_ARCV2) += -mcpu=hs38
|
||||
|
||||
tune-mcpu-def-$(CONFIG_ISA_ARCOMPACT) := -mcpu=arc700
|
||||
tune-mcpu-def-$(CONFIG_ISA_ARCV2) := -mcpu=hs38
|
||||
|
||||
ifeq ($(CONFIG_ARC_TUNE_MCPU),"")
|
||||
cflags-y += $(tune-mcpu-def-y)
|
||||
else
|
||||
tune-mcpu := $(shell echo $(CONFIG_ARC_TUNE_MCPU))
|
||||
tune-mcpu-ok := $(call cc-option-yn, $(tune-mcpu))
|
||||
ifeq ($(tune-mcpu-ok),y)
|
||||
cflags-y += $(tune-mcpu)
|
||||
else
|
||||
# The flag provided by 'CONFIG_ARC_TUNE_MCPU' option isn't known by this compiler
|
||||
# (probably the compiler is too old). Use ISA default mcpu flag instead as a safe option.
|
||||
$(warning ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '$(tune-mcpu)' is unknown, fallback to '$(tune-mcpu-def-y)')
|
||||
cflags-y += $(tune-mcpu-def-y)
|
||||
endif
|
||||
endif
|
||||
|
||||
|
||||
ifdef CONFIG_ARC_CURR_IN_REG
|
||||
# For a global register defintion, make sure it gets passed to every file
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@
|
|||
#define R_ARC_32_PCREL 0x31
|
||||
|
||||
/*to set parameters in the core dumps */
|
||||
#define ELF_ARCH EM_ARCOMPACT
|
||||
#define ELF_ARCH EM_ARC_INUSE
|
||||
#define ELF_CLASS ELFCLASS32
|
||||
|
||||
#ifdef CONFIG_CPU_BIG_ENDIAN
|
||||
|
|
|
|||
|
|
@ -90,6 +90,9 @@ static inline void arch_local_irq_restore(unsigned long flags)
|
|||
/*
|
||||
* Unconditionally Enable IRQs
|
||||
*/
|
||||
#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS
|
||||
extern void arch_local_irq_enable(void);
|
||||
#else
|
||||
static inline void arch_local_irq_enable(void)
|
||||
{
|
||||
unsigned long temp;
|
||||
|
|
@ -102,7 +105,7 @@ static inline void arch_local_irq_enable(void)
|
|||
: "n"((STATUS_E1_MASK | STATUS_E2_MASK))
|
||||
: "cc", "memory");
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Unconditionally Disable IRQs
|
||||
|
|
|
|||
|
|
@ -165,7 +165,6 @@ END(EV_Extension)
|
|||
tracesys:
|
||||
; save EFA in case tracer wants the PC of traced task
|
||||
; using ERET won't work since next-PC has already committed
|
||||
lr r12, [efa]
|
||||
GET_CURR_TASK_FIELD_PTR TASK_THREAD, r11
|
||||
st r12, [r11, THREAD_FAULT_ADDR] ; thread.fault_address
|
||||
|
||||
|
|
@ -208,15 +207,9 @@ tracesys_exit:
|
|||
; Breakpoint TRAP
|
||||
; ---------------------------------------------
|
||||
trap_with_param:
|
||||
|
||||
; stop_pc info by gdb needs this info
|
||||
lr r0, [efa]
|
||||
mov r0, r12 ; EFA in case ptracer/gdb wants stop_pc
|
||||
mov r1, sp
|
||||
|
||||
; Now that we have read EFA, it is safe to do "fake" rtie
|
||||
; and get out of CPU exception mode
|
||||
FAKE_RET_FROM_EXCPN
|
||||
|
||||
; Save callee regs in case gdb wants to have a look
|
||||
; SP will grow up by size of CALLEE Reg-File
|
||||
; NOTE: clobbers r12
|
||||
|
|
@ -243,6 +236,10 @@ ENTRY(EV_Trap)
|
|||
|
||||
EXCEPTION_PROLOGUE
|
||||
|
||||
lr r12, [efa]
|
||||
|
||||
FAKE_RET_FROM_EXCPN
|
||||
|
||||
;============ TRAP 1 :breakpoints
|
||||
; Check ECR for trap with arg (PROLOGUE ensures r10 has ECR)
|
||||
bmsk.f 0, r10, 7
|
||||
|
|
@ -250,9 +247,6 @@ ENTRY(EV_Trap)
|
|||
|
||||
;============ TRAP (no param): syscall top level
|
||||
|
||||
; First return from Exception to pure K mode (Exception/IRQs renabled)
|
||||
FAKE_RET_FROM_EXCPN
|
||||
|
||||
; If syscall tracing ongoing, invoke pre-post-hooks
|
||||
GET_CURR_THR_INFO_FLAGS r10
|
||||
btst r10, TIF_SYSCALL_TRACE
|
||||
|
|
|
|||
|
|
@ -59,6 +59,14 @@
|
|||
bclr r5, r5, STATUS_AD_BIT
|
||||
#endif
|
||||
kflag r5
|
||||
|
||||
#ifdef CONFIG_ARC_LPB_DISABLE
|
||||
lr r5, [ARC_REG_LPB_BUILD]
|
||||
breq r5, 0, 1f ; LPB doesn't exist
|
||||
mov r5, 1
|
||||
sr r5, [ARC_REG_LPB_CTRL]
|
||||
1:
|
||||
#endif /* CONFIG_ARC_LPB_DISABLE */
|
||||
#endif
|
||||
; Config DSP_CTRL properly, so kernel may use integer multiply,
|
||||
; multiply-accumulate, and divide operations
|
||||
|
|
|
|||
|
|
@ -58,10 +58,12 @@ static const struct id_to_str arc_legacy_rel[] = {
|
|||
{ 0x00, NULL }
|
||||
};
|
||||
|
||||
static const struct id_to_str arc_cpu_rel[] = {
|
||||
static const struct id_to_str arc_hs_ver54_rel[] = {
|
||||
/* UARCH.MAJOR, Release */
|
||||
{ 0, "R3.10a"},
|
||||
{ 1, "R3.50a"},
|
||||
{ 2, "R3.60a"},
|
||||
{ 3, "R4.00a"},
|
||||
{ 0xFF, NULL }
|
||||
};
|
||||
|
||||
|
|
@ -117,12 +119,6 @@ static void decode_arc_core(struct cpuinfo_arc *cpu)
|
|||
struct bcr_uarch_build_arcv2 uarch;
|
||||
const struct id_to_str *tbl;
|
||||
|
||||
/*
|
||||
* Up until (including) the first core4 release (0x54) things were
|
||||
* simple: AUX IDENTITY.ARCVER was sufficient to identify arc family
|
||||
* and release: 0x50 to 0x53 was HS38, 0x54 was HS48 (dual issue)
|
||||
*/
|
||||
|
||||
if (cpu->core.family < 0x54) { /* includes arc700 */
|
||||
|
||||
for (tbl = &arc_legacy_rel[0]; tbl->id != 0; tbl++) {
|
||||
|
|
@ -143,11 +139,10 @@ static void decode_arc_core(struct cpuinfo_arc *cpu)
|
|||
}
|
||||
|
||||
/*
|
||||
* However the subsequent HS release (same 0x54) allow HS38 or HS48
|
||||
* configurations and encode this info in a different BCR.
|
||||
* The BCR was introduced in 0x54 so can't be read unconditionally.
|
||||
* Initial HS cores bumped AUX IDENTITY.ARCVER for each release until
|
||||
* ARCVER 0x54 which introduced AUX MICRO_ARCH_BUILD and subsequent
|
||||
* releases only update it.
|
||||
*/
|
||||
|
||||
READ_BCR(ARC_REG_MICRO_ARCH_BCR, uarch);
|
||||
|
||||
if (uarch.prod == 4) {
|
||||
|
|
@ -158,7 +153,7 @@ static void decode_arc_core(struct cpuinfo_arc *cpu)
|
|||
cpu->name = "HS38";
|
||||
}
|
||||
|
||||
for (tbl = &arc_cpu_rel[0]; tbl->id != 0xFF; tbl++) {
|
||||
for (tbl = &arc_hs_ver54_rel[0]; tbl->id != 0xFF; tbl++) {
|
||||
if (uarch.maj == tbl->id) {
|
||||
cpu->release = tbl->str;
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -369,7 +369,7 @@
|
|||
&mmc2 {
|
||||
status = "okay";
|
||||
vmmc-supply = <&wl12xx_vmmc>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
bus-width = <4>;
|
||||
cap-power-off-card;
|
||||
pinctrl-names = "default";
|
||||
|
|
|
|||
|
|
@ -22,6 +22,7 @@
|
|||
pinctrl-0 = <&emmc_pins>;
|
||||
bus-width = <8>;
|
||||
status = "okay";
|
||||
non-removable;
|
||||
};
|
||||
|
||||
&am33xx_pinmux {
|
||||
|
|
|
|||
|
|
@ -75,7 +75,6 @@
|
|||
bus-width = <4>;
|
||||
non-removable;
|
||||
cap-power-off-card;
|
||||
ti,needs-special-hs-handling;
|
||||
keep-power-in-suspend;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
|
||||
|
|
|
|||
|
|
@ -367,7 +367,6 @@
|
|||
bus-width = <4>;
|
||||
non-removable;
|
||||
cap-power-off-card;
|
||||
ti,needs-special-hs-handling;
|
||||
keep-power-in-suspend;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
|
||||
|
|
|
|||
|
|
@ -75,7 +75,6 @@
|
|||
bus-width = <4>;
|
||||
non-removable;
|
||||
cap-power-off-card;
|
||||
ti,needs-special-hs-handling;
|
||||
keep-power-in-suspend;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;
|
||||
|
|
|
|||
|
|
@ -743,8 +743,7 @@
|
|||
bus-width = <4>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc3_pins &wlan_pins>;
|
||||
ti,non-removable;
|
||||
ti,needs-special-hs-handling;
|
||||
non-removable;
|
||||
cap-power-off-card;
|
||||
keep-power-in-suspend;
|
||||
|
||||
|
|
|
|||
|
|
@ -655,7 +655,7 @@
|
|||
&mmc2 {
|
||||
status = "okay";
|
||||
vmmc-supply = <&wl12xx_vmmc>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
bus-width = <4>;
|
||||
cap-power-off-card;
|
||||
keep-power-in-suspend;
|
||||
|
|
|
|||
|
|
@ -339,7 +339,7 @@
|
|||
pinctrl-0 = <&emmc_pins>;
|
||||
vmmc-supply = <&vmmcsd_fixed>;
|
||||
bus-width = <8>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -159,7 +159,7 @@
|
|||
vmmc-supply = <&vmmcsd_fixed>;
|
||||
bus-width = <8>;
|
||||
pinctrl-0 = <&mmc1_pins_default>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -451,7 +451,7 @@
|
|||
vmmc-supply = <&vmmcsd_fixed>;
|
||||
bus-width = <8>;
|
||||
pinctrl-0 = <&mmc2_pins_default>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -341,7 +341,7 @@
|
|||
pinctrl-0 = <&emmc_pins>;
|
||||
vmmc-supply = <&ldo3_reg>;
|
||||
bus-width = <8>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
};
|
||||
|
||||
&mmc3 {
|
||||
|
|
@ -351,7 +351,7 @@
|
|||
pinctrl-0 = <&wireless_pins>;
|
||||
vmmmc-supply = <&v3v3c_reg>;
|
||||
bus-width = <4>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
dmas = <&edma_xbar 12 0 1
|
||||
&edma_xbar 13 0 2>;
|
||||
dma-names = "tx", "rx";
|
||||
|
|
|
|||
|
|
@ -69,7 +69,7 @@
|
|||
pinctrl-0 = <&emmc_pins>;
|
||||
vmmc-supply = <&vmmc_reg>;
|
||||
bus-width = <8>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -88,7 +88,6 @@
|
|||
AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
|
||||
AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0)
|
||||
AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0)
|
||||
AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT, MUX_MODE4) /* (B12) mcasp0_aclkr.mmc0_sdwp */
|
||||
>;
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -1335,10 +1335,8 @@
|
|||
ranges = <0x0 0x60000 0x1000>;
|
||||
|
||||
mmc1: mmc@0 {
|
||||
compatible = "ti,omap4-hsmmc";
|
||||
ti,dual-volt;
|
||||
compatible = "ti,am335-sdhci";
|
||||
ti,needs-special-reset;
|
||||
ti,needs-special-hs-handling;
|
||||
dmas = <&edma_xbar 24 0 0
|
||||
&edma_xbar 25 0 0>;
|
||||
dma-names = "tx", "rx";
|
||||
|
|
@ -1816,7 +1814,7 @@
|
|||
ranges = <0x0 0xd8000 0x1000>;
|
||||
|
||||
mmc2: mmc@0 {
|
||||
compatible = "ti,omap4-hsmmc";
|
||||
compatible = "ti,am335-sdhci";
|
||||
ti,needs-special-reset;
|
||||
dmas = <&edma 2 0
|
||||
&edma 3 0>;
|
||||
|
|
|
|||
|
|
@ -322,10 +322,11 @@
|
|||
ranges = <0x0 0x47810000 0x1000>;
|
||||
|
||||
mmc3: mmc@0 {
|
||||
compatible = "ti,omap4-hsmmc";
|
||||
compatible = "ti,am335-sdhci";
|
||||
ti,needs-special-reset;
|
||||
interrupts = <29>;
|
||||
reg = <0x0 0x1000>;
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -335,7 +336,7 @@
|
|||
<0x47400010 0x4>;
|
||||
reg-names = "rev", "sysc";
|
||||
ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
|
||||
SYSC_OMAP2_SOFTRESET)>;
|
||||
SYSC_OMAP4_SOFTRESET)>;
|
||||
ti,sysc-midle = <SYSC_IDLE_FORCE>,
|
||||
<SYSC_IDLE_NO>,
|
||||
<SYSC_IDLE_SMART>;
|
||||
|
|
@ -347,7 +348,7 @@
|
|||
clock-names = "fck";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
ranges = <0x0 0x47400000 0x5000>;
|
||||
ranges = <0x0 0x47400000 0x8000>;
|
||||
|
||||
usb0_phy: usb-phy@1300 {
|
||||
compatible = "ti,am335x-usb-phy";
|
||||
|
|
|
|||
|
|
@ -316,10 +316,11 @@
|
|||
ranges = <0x0 0x47810000 0x1000>;
|
||||
|
||||
mmc3: mmc@0 {
|
||||
compatible = "ti,omap4-hsmmc";
|
||||
compatible = "ti,am437-sdhci";
|
||||
ti,needs-special-reset;
|
||||
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
|
||||
reg = <0x0 0x1000>;
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -291,7 +291,7 @@
|
|||
pinctrl-0 = <&emmc_pins>;
|
||||
vmmc-supply = <&vmmc_3v3>;
|
||||
bus-width = <8>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
};
|
||||
|
||||
&spi0 {
|
||||
|
|
|
|||
|
|
@ -91,22 +91,6 @@
|
|||
|
||||
backlight = <&lcd_bl>;
|
||||
|
||||
panel-timing {
|
||||
clock-frequency = <33000000>;
|
||||
hactive = <800>;
|
||||
vactive = <480>;
|
||||
hfront-porch = <210>;
|
||||
hback-porch = <16>;
|
||||
hsync-len = <30>;
|
||||
vback-porch = <10>;
|
||||
vfront-porch = <22>;
|
||||
vsync-len = <13>;
|
||||
hsync-active = <0>;
|
||||
vsync-active = <0>;
|
||||
de-active = <1>;
|
||||
pixelclk-active = <1>;
|
||||
};
|
||||
|
||||
port {
|
||||
lcd_in: endpoint {
|
||||
remote-endpoint = <&dpi_out>;
|
||||
|
|
@ -869,7 +853,7 @@
|
|||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&emmc_pins_default>;
|
||||
pinctrl-1 = <&emmc_pins_sleep>;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
};
|
||||
|
||||
&mmc3 {
|
||||
|
|
@ -886,7 +870,7 @@
|
|||
pinctrl-1 = <&mmc3_pins_sleep>;
|
||||
cap-power-off-card;
|
||||
keep-power-in-suspend;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
|
|
|||
|
|
@ -1083,9 +1083,8 @@
|
|||
ranges = <0x0 0x60000 0x1000>;
|
||||
|
||||
mmc1: mmc@0 {
|
||||
compatible = "ti,omap4-hsmmc";
|
||||
compatible = "ti,am437-sdhci";
|
||||
reg = <0x0 0x1000>;
|
||||
ti,dual-volt;
|
||||
ti,needs-special-reset;
|
||||
dmas = <&edma 24 0>,
|
||||
<&edma 25 0>;
|
||||
|
|
@ -1541,8 +1540,9 @@
|
|||
reg = <0xcc020 0x4>;
|
||||
reg-names = "rev";
|
||||
/* Domains (P, C): per_pwrdm, l4ls_clkdm */
|
||||
clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN0_CLKCTRL 0>;
|
||||
clock-names = "fck";
|
||||
clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN0_CLKCTRL 0>,
|
||||
<&dcan0_fck>;
|
||||
clock-names = "fck", "osc";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
ranges = <0x0 0xcc000 0x2000>;
|
||||
|
|
@ -1550,6 +1550,8 @@
|
|||
dcan0: can@0 {
|
||||
compatible = "ti,am4372-d_can", "ti,am3352-d_can";
|
||||
reg = <0x0 0x2000>;
|
||||
clocks = <&dcan0_fck>;
|
||||
clock-names = "fck";
|
||||
syscon-raminit = <&scm_conf 0x644 0>;
|
||||
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
|
||||
status = "disabled";
|
||||
|
|
@ -1561,8 +1563,9 @@
|
|||
reg = <0xd0020 0x4>;
|
||||
reg-names = "rev";
|
||||
/* Domains (P, C): per_pwrdm, l4ls_clkdm */
|
||||
clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN1_CLKCTRL 0>;
|
||||
clock-names = "fck";
|
||||
clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN1_CLKCTRL 0>,
|
||||
<&dcan1_fck>;
|
||||
clock-names = "fck", "osc";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
ranges = <0x0 0xd0000 0x2000>;
|
||||
|
|
@ -1570,6 +1573,8 @@
|
|||
dcan1: can@0 {
|
||||
compatible = "ti,am4372-d_can", "ti,am3352-d_can";
|
||||
reg = <0x0 0x2000>;
|
||||
clocks = <&dcan1_fck>;
|
||||
clock-name = "fck";
|
||||
syscon-raminit = <&scm_conf 0x644 1>;
|
||||
interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
|
||||
status = "disabled";
|
||||
|
|
@ -1598,7 +1603,7 @@
|
|||
ranges = <0x0 0xd8000 0x1000>;
|
||||
|
||||
mmc2: mmc@0 {
|
||||
compatible = "ti,omap4-hsmmc";
|
||||
compatible = "ti,am437-sdhci";
|
||||
reg = <0x0 0x1000>;
|
||||
ti,needs-special-reset;
|
||||
dmas = <&edma 2 0>,
|
||||
|
|
|
|||
|
|
@ -134,22 +134,6 @@
|
|||
|
||||
enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
|
||||
|
||||
panel-timing {
|
||||
clock-frequency = <9000000>;
|
||||
hactive = <480>;
|
||||
vactive = <272>;
|
||||
hfront-porch = <2>;
|
||||
hback-porch = <2>;
|
||||
hsync-len = <41>;
|
||||
vfront-porch = <2>;
|
||||
vback-porch = <2>;
|
||||
vsync-len = <10>;
|
||||
hsync-active = <0>;
|
||||
vsync-active = <0>;
|
||||
de-active = <1>;
|
||||
pixelclk-active = <1>;
|
||||
};
|
||||
|
||||
port {
|
||||
lcd_in: endpoint {
|
||||
remote-endpoint = <&dpi_out>;
|
||||
|
|
@ -719,7 +703,7 @@
|
|||
pinctrl-1 = <&mmc3_pins_sleep>;
|
||||
cap-power-off-card;
|
||||
keep-power-in-suspend;
|
||||
ti,non-removable;
|
||||
non-removable;
|
||||
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
|
|
|||
|
|
@ -47,22 +47,6 @@
|
|||
|
||||
backlight = <&lcd_bl>;
|
||||
|
||||
panel-timing {
|
||||
clock-frequency = <33000000>;
|
||||
hactive = <800>;
|
||||
vactive = <480>;
|
||||
hfront-porch = <210>;
|
||||
hback-porch = <16>;
|
||||
hsync-len = <30>;
|
||||
vback-porch = <10>;
|
||||
vfront-porch = <22>;
|
||||
vsync-len = <13>;
|
||||
hsync-active = <0>;
|
||||
vsync-active = <0>;
|
||||
de-active = <1>;
|
||||
pixelclk-active = <1>;
|
||||
};
|
||||
|
||||
port {
|
||||
lcd_in: endpoint {
|
||||
remote-endpoint = <&dpi_out>;
|
||||
|
|
|
|||
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