linux/drivers/gpu/drm/amd/display/dc/inc/hw
Rafal Ostrowski 4195148325 drm/amd/display: Migrate color manager HW and fix MCM blend LUT issues
Combine two related color manager improvements:

1. Migrate MCM/RMCM, shaper and 3DLUT HW programming to dc_plane_cm
   - Continue convergence with upstream Color Manager refactor
   - Migrate MCM/RMCM, shaper and 3DLUT programming for dcn401+ to dc_plane_cm
   - Unify MCM programming across both legacy and 3DLUT DMA paths
   - Add 3DLUT DMA broadcast support for multi-pipe planes

2. Reprogram MCM blend LUT on blend_enable falling edge
   - Fix issue where SDR desktop remained desaturated after video playback
   - Detect blend_enable falling edge (1->0) in surface update detection
   - Force MCM LUT reprogramming on blend state change

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Rafal Ostrowski <rafal.ostrowski@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2026-08-06 12:44:26 -04:00
..
abm.h drm/amd/display: Enable CACP on Linux 2026-07-14 19:12:34 -04:00
audio.h
aux_engine.h
clk_mgr_internal.h drm/amd/display: Enable DCN6 sources compilation 2026-08-06 09:53:32 -04:00
clk_mgr.h drm/amd/display: Ensure dtbclk is enabled 2026-08-06 09:58:19 -04:00
cursor_reg_cache.h drm/amd/display: Enable DCN6 sources compilation 2026-08-06 09:53:32 -04:00
dccg.h drm/amd/display: Update ONO PG Workaround for DCN42 2026-07-01 11:17:42 -04:00
dchubbub.h drm/amd/display: Wire probe commit path into dc_update_state 2026-07-28 18:37:33 -04:00
dio.h drm/amd/display: Migrate DIO registers access from hwseq to dio component. 2026-02-03 16:43:03 -05:00
dmcu.h
dpp.h drm/amd/display: Enable DCN6 sources compilation 2026-08-06 09:53:32 -04:00
dwb.h
gpio.h
hubp.h drm/amd/display: Migrate color manager HW and fix MCM blend LUT issues 2026-08-06 12:44:26 -04:00
hw_shared.h drm/amd/display: Add HDMI FRL definitions to includes 2026-06-03 13:44:21 -04:00
ipp.h
link_encoder.h drm/amd/display: Enable DCN6 sources compilation 2026-08-06 09:53:32 -04:00
mcif_wb.h drm/amd/display: Add updated MCIF ARB register definitions 2026-07-28 18:32:32 -04:00
mem_input.h
mpc.h drm/amd/display: Migrate color manager HW and fix MCM blend LUT issues 2026-08-06 12:44:26 -04:00
opp.h drm/amd/display: Fix warnings 2026-05-11 16:10:34 -04:00
optc.h drm/amd/display: Enable additional wait for pipe pending checks 2026-05-19 11:45:40 -04:00
panel_cntl.h
pg_cntl.h
stream_encoder.h drm/amd/display: add HDMI 2.1 DSC over FRL support 2026-06-03 13:44:59 -04:00
timing_generator.h drm/amd/display: add HDMI 2.1 DSC over FRL support 2026-06-03 13:44:59 -04:00
transform.h drm/amd/display: Enable DCN6 sources compilation 2026-08-06 09:53:32 -04:00
vmid.h
vpg.h