linux/drivers/gpu/drm/amd/display/dc/dcn21
Jaehyun Chung b9fe515105 drm/amd/display: DML Validation Dump/Check with Logging
[Why]
Need validation that we are programming the expected values (rq, ttu, dlg)
from DML. This debug feature will output logs if we are programming
incorrect values and may help differentiate DAL issues from HW issues.

[How]
Dump relevant registers for each pipe with active stream. Compare current
reg values with the converted DML output. Log mismatches when found.

Signed-off-by: Jaehyun Chung <jaehyun.chung@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-19 10:12:53 -05:00
..
dcn21_hubbub.c drm/amd/display: add detile buffer size for renoir 2019-10-17 16:28:45 -04:00
dcn21_hubbub.h drm/amd/display: update dcn21 hubbub registers 2019-10-17 16:28:51 -04:00
dcn21_hubp.c drm/amd/display: DML Validation Dump/Check with Logging 2019-11-19 10:12:53 -05:00
dcn21_hubp.h
dcn21_hwseq.c drm/amd/display: cleanup of function pointer tables 2019-11-19 10:12:53 -05:00
dcn21_hwseq.h drm/amd/display: cleanup of function pointer tables 2019-11-19 10:12:53 -05:00
dcn21_init.c drm/amd/display: cleanup of function pointer tables 2019-11-19 10:12:53 -05:00
dcn21_init.h drm/amd/display: cleanup of function pointer tables 2019-11-19 10:12:53 -05:00
dcn21_link_encoder.c drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_0 and DSC_SUPPORTED 2019-11-13 15:29:44 -05:00
dcn21_link_encoder.h drm/amd/display: handle dp is usb-c 2019-10-17 16:30:23 -04:00
dcn21_resource.c drm/amd/display: cleanup of function pointer tables 2019-11-19 10:12:53 -05:00
dcn21_resource.h
Makefile drm/amd/display: cleanup of function pointer tables 2019-11-19 10:12:53 -05:00