linux-stable/drivers/gpu/drm/amd
Trek 13238d4fa6 drm/amdgpu: Check for valid number of registers to read
Do not try to allocate any amount of memory requested by the user.
Instead limit it to 128 registers. Actually the longest series of
consecutive allowed registers are 48, mmGB_TILE_MODE0-31 and
mmGB_MACROTILE_MODE0-15 (0x2644-0x2673).

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111273
Signed-off-by: Trek <trek00@inbox.ru>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-16 10:42:56 -05:00
..
acp treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
amdgpu drm/amdgpu: Check for valid number of registers to read 2019-09-16 10:42:56 -05:00
amdkfd drm/amdkfd: fix the missed asic name while inited renoir_device_info 2019-09-16 10:06:54 -05:00
display drm/amd/display: rename variable eanble -> enable 2019-09-16 10:42:55 -05:00
include drm/amdgpu: add pcie bif ras related registers 2019-09-16 10:09:37 -05:00
powerplay drm/amd/amdgpu: power up sdma engine when S3 resume back 2019-09-16 10:16:07 -05:00