linux/drivers/gpu/drm/amd/display
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
..
amdgpu_dm drm/amd/display: add color space option when sending link test pattern 2019-11-19 10:12:52 -05:00
dc drm/amd/display: DML Validation Dump/Check with Logging 2019-11-19 10:12:53 -05:00
dmub drm/amd/display: Don't spin forever waiting for DMCUB phy/auto init 2019-11-19 10:12:53 -05:00
include drm/amd/display: add color space option when sending link test pattern 2019-11-19 10:12:52 -05:00
modules drm/amd/display: remove set but not used variable 'min_content' 2019-11-19 10:12:51 -05:00
Kconfig drm/amd/display: rename DCN1_0 kconfig to DCN 2019-11-13 15:29:44 -05:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00