WSL2-Linux-Kernel/drivers
Krzysztof Helt 486ff387c0 cirrusfb: do not change MCLK for Alpine chips
A memory clock value (MCLK) is changed to a minimum required by a current
mode bandwidth.  This usually lowers the MCLK to its minimum (50 MHz) thus
decreasing the card performance.  Just leave the MCLK value set by card
BIOS.

The CL-GD5446 Technical Reference Manual point 9.9.1.3 states that if a
pixclock value is close (~1%) to the MCLK or MCLK/2 this may result in a
jitter on the screen.  A countermeasure is to use the MCLK as pixclock
source instead of a VCLK.  The patch implements this as well.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16 11:21:44 -07:00
..
accessibility braille_console: only register notifiers when the braille console is used 2008-10-02 15:53:13 -07:00
acpi rtc-cmos: move wake setup from ACPI glue into RTC driver 2008-10-14 16:08:21 -07:00
amba
ata Merge commit 'origin' 2008-10-15 11:31:54 +11:00
atm Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-10-11 12:39:35 -07:00
auxdisplay
base Fix typo in the FIRMWARE_IN_KERNEL help 2008-10-16 11:21:32 -07:00
block Merge commit 'origin' 2008-10-15 11:31:54 +11:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2008-10-13 14:12:40 -07:00
cdrom gdrom: change to use __blk_end_request() 2008-10-09 08:56:21 +02:00
char legacy rtc: remove needless/confusing HPET_RTC_IRQ option 2008-10-16 11:21:39 -07:00
clocksource
connector
cpufreq [CPUFREQ] Fix BUG: using smp_processor_id() in preemptible code 2008-10-09 13:52:44 -04:00
cpuidle
crypto
dca
dio
dma dw_dmac: fix copy/paste bug in tasklet 2008-10-03 18:22:18 -07:00
edac
eisa
firewire
firmware
gpio gpiolib: request/free hooks 2008-10-16 11:21:40 -07:00
gpu misc: replace __FUNCTION__ with __func__ 2008-10-16 11:21:30 -07:00
hid HID: build drivers for all quirky devices by default 2008-10-14 23:51:05 +02:00
hwmon Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2008-10-15 08:07:35 -07:00
i2c Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2008-10-15 08:07:35 -07:00
ide Kconfig: eliminate "def_bool n" constructs 2008-10-16 11:21:31 -07:00
ieee1394
infiniband vfs: Use const for kernel parser table 2008-10-13 10:10:37 -07:00
input omap drivers: switch to standard GPIO calls 2008-10-16 11:21:40 -07:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-10-14 10:28:49 -07:00
leds Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-10-11 12:39:35 -07:00
lguest
macintosh
mca
md raid, fastboot: hide RAID autodetect option if MD is compiled as a module 2008-10-12 08:25:14 -07:00
media Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 2008-10-13 14:03:59 -07:00
memstick memstick: change to use __blk_end_request() 2008-10-09 08:56:20 +02:00
message i2o: Fix 32/64bit DMA locking 2008-10-16 11:21:38 -07:00
mfd mfd: Fix warning in WM8350 2008-10-13 21:51:57 +01:00
misc AT91: atmel_pwm only available for certain AT91 processors 2008-10-16 11:21:32 -07:00
mmc Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-10-13 17:13:56 +01:00
mtd omap drivers: switch to standard GPIO calls 2008-10-16 11:21:40 -07:00
net Remove Andrew Morton's old email accounts 2008-10-16 11:21:32 -07:00
nubus nubus: fix mis-indented statement 2008-10-16 11:21:30 -07:00
of Merge commit 'gcl/gcl-next' 2008-10-14 10:11:27 +11:00
oprofile Merge branch 'linus' into oprofile-v2 2008-10-13 11:05:51 +02:00
parisc
parport Remove Andrew Morton's old email accounts 2008-10-16 11:21:32 -07:00
pci Merge commit 'origin' 2008-10-15 11:31:54 +11:00
pcmcia Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2008-10-13 14:12:40 -07:00
pnp Merge commit 'origin' 2008-10-15 11:31:54 +11:00
power olpc: olpc_battery.c sparse endian annotations 2008-10-16 11:21:30 -07:00
ps3
rapidio
regulator da903x: add regulator support for DA9030/DA9034 2008-10-13 21:51:57 +01:00
rtc rtc-ds1672 new style driver 2008-10-16 11:21:40 -07:00
s390 misc: replace __FUNCTION__ with __func__ 2008-10-16 11:21:30 -07:00
sbus
scsi m68k: Atari SCSI needs NVRAM 2008-10-14 10:23:27 -07:00
serial Merge commit 'origin' 2008-10-15 11:31:54 +11:00
sh
sn
spi spi: core and gpio expanders use subsys_init 2008-10-16 11:21:38 -07:00
ssb Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2008-10-13 14:12:40 -07:00
tc
telephony
thermal
uio
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2008-10-13 14:12:40 -07:00
video cirrusfb: do not change MCLK for Alpine chips 2008-10-16 11:21:44 -07:00
virtio
w1
watchdog Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog 2008-10-12 11:51:32 -07:00
xen xen: remove unused balloon.h 2008-10-03 10:04:10 +02:00
zorro
Kconfig
Makefile