linux_dsm_epyc7002/drivers/gpu/drm/amd/display
Shirish S 2a7b58293d drm/amd/display: Check msg->size before starting aux transfer
This patch adds an essential check related to the size of the
payload to be transferred via aux channel.

Without this check dal_ddc_service_read_dpcd_data() is fed with
inappropriate payload size leading to deadlocks.

Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-14 16:01:15 -05:00
..
amdgpu_dm drm/amd/display: Check msg->size before starting aux transfer 2018-03-14 16:01:15 -05:00
dc drm/amd/display: clean up dcn pplib notification call 2018-03-14 16:01:14 -05:00
include drm/amd/display: Implement stats logging 2018-03-14 15:08:47 -05:00
modules drm/amd/display: add support for regkey "LCDFreeSyncDefault" 2018-03-14 15:16:34 -05:00
Kconfig drm/amd/display: make FBC configurable option 2017-10-21 16:46:05 -04:00
Makefile drm/amd: Remove inclusion of non-existing include directories 2018-02-26 23:09:38 -05:00
TODO drm/amd/display: Add TODO item to remove vector.c 2017-12-14 11:01:13 -05:00