Timo Alho 6db913f5e4 firmware: tegra: bpmp: Do only aligned access to IPC memory area ... commit a4740b148a upstream. Use memcpy_toio and memcpy_fromio variants of memcpy to guarantee no unaligned access to IPC memory area. This is to allow the IPC memory to be mapped as Device memory to further suppress speculative reads from happening within the 64 kB memory area above the IPC memory when 64 kB memory pages are used. Signed-off-by: Timo Alho <talho@nvidia.com> Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Cc: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-09-05 10:30:03 +02:00
..
Kconfig	firmware: tegra: Fix a typo in Kconfig	2020-02-17 08:54:09 +01:00
Makefile	firmware: tegra: bpmp: Fix Tegra234-only builds	2021-06-11 13:31:51 +02:00
bpmp-debugfs.c	firmware: tegra: Fix error check return value of debugfs_create_file()	2022-08-17 14:23:04 +02:00
bpmp-private.h	firmware: tegra: bpmp: Fix Tegra234-only builds	2021-06-11 13:31:51 +02:00
bpmp-tegra186.c	firmware: tegra: Defer BPMP probe if shared memory not available	2020-05-22 14:57:14 +02:00
bpmp-tegra210.c	firmware: tegra: Fix error return code in tegra210_bpmp_init()	2021-06-01 17:06:41 +02:00
bpmp.c	firmware: tegra: bpmp: Do only aligned access to IPC memory area	2022-09-05 10:30:03 +02:00
ivc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288	2019-06-05 17:36:37 +02:00