linux_dsm_epyc7002/drivers/gpu/drm/amd/display/amdgpu_dm
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_color.c drm/amd/display: Convert CTM to 2's complement 2018-03-14 15:08:43 -05:00
amdgpu_dm_crc.c drm/amd/display: Skip 2 frames when first reading CRC 2018-02-19 14:20:11 -05:00
amdgpu_dm_helpers.c drm/amd/display: add diags clock programming 2018-03-05 15:34:40 -05:00
amdgpu_dm_irq.c drm/amd/display: Set irq state only on existing crtcs 2018-02-19 14:19:28 -05:00
amdgpu_dm_irq.h drm/amd/display: make amdgpu_dm_irq_handler static 2017-10-17 10:43:04 +10:00
amdgpu_dm_mst_types.c drm/amd/display: Check msg->size before starting aux transfer 2018-03-14 16:01:15 -05:00
amdgpu_dm_mst_types.h drm/amd/display: Fix rehook MST display not light back on 2017-12-20 14:46:38 -05:00
amdgpu_dm_services.c drm/amd/display: Remove unused dm_pp_ interfaces 2018-02-19 14:20:16 -05:00
amdgpu_dm.c drm/amdgpu: Move IH clientid defs to separate file 2018-03-14 15:16:35 -05:00
amdgpu_dm.h drm/amd/display: Use 4096 lut entries 2018-03-05 15:33:09 -05:00
Makefile drm/amd/display: Implement color management 2018-02-19 14:20:06 -05:00