blackbird-op-linux/drivers/gpu/drm/amd/display/dc/inc, branch master

drm/amd/display: fixup DML dependencies

2020-01-16T19:16:48+00:00

[why] Need to fix DML portability issues to enable SW unit testing around DML [how] Move calcs into dc include folder since multiple components reference it Remove relative paths to external dependencies Signed-off-by: Jun Lei Reviewed-by: Anthony Koo Acked-by: Harry Wentland Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Only program surface flip for video plane via dmcub

2020-01-16T19:16:33+00:00

Only need to do surface flip for video plane via dmcub. Signed-off-by: Yongqiang Sun Reviewed-by: Tony Cheng Acked-by: Harry Wentland Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Add monitor patch for AUO dpcd issue

2020-01-16T19:16:21+00:00

[Why] dpcd cap mismatch in 2200 vs base [How] Add monitor patch which using based caps to overwrite 2200 Signed-off-by: Lewis Huang Reviewed-by: Tony Cheng Acked-by: Harry Wentland Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: make PSR static screen entry within 30 ms

2020-01-16T19:16:08+00:00

[Why] With different refresh rate panels, the PSR entry/exit time is different since it is dependent on 2 frame entry time today [How] Make static screen num frame entry time to be calculated such that entry time is within 30 ms instead of fixed num frames. Signed-off-by: Anthony Koo Reviewed-by: Tony Cheng Acked-by: Aric Cyr Acked-by: Harry Wentland Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Indirect reg read macro with shift and mask

2020-01-16T19:13:53+00:00

[Why] Recent double buffering changes for dcn2 use IX_REG_READ. However, this macro returns the full register value, with the need to manually shift and mask it to retrieve field data. [How] Create new IX_REG_GET macro that handles shift and mask. Use this for double buffering reads instead of IX_REG_READ. Signed-off-by: Noah Abradjian Reviewed-by: Tony Cheng Acked-by: Harry Wentland Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Driverside changes to support PSR in DMCUB

2020-01-16T19:13:23+00:00

[Why] Moving PSR from DMCU to DMCUB. [How] Add driverside PSR changes required to send inbox messages to fw. These changes are non-functional until the psr structure allocation is uncommented. Signed-off-by: Wyatt Wood Reviewed-by: Nicholas Kazlauskas Acked-by: Harry Wentland Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Fix double buffering in dcn2 ICSC

2020-01-16T19:13:16+00:00

[Why] When rapidly adjusting video brightness, screen tearing was observed. This was due to overwritten values in ICSC registers. In dcn10, this issue had been fixed by implementing double buffering via alternating ICSC modes. However, the second register set used in dcn1 doesn't exist in dcn2. [How] Create new program_input_csc for dcn20. Use ICSC_B registers instead of COMA registers as second set. Signed-off-by: Noah Abradjian Reviewed-by: Tony Cheng Acked-by: Harry Wentland Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Add warmup escape call support

2019-12-18T21:09:09+00:00

Add warmup escape support, for diags, in a way that is possible to choose a new or an existing sequence. For achieving this goal, this commit adds separated MCIF buffer as VCN request. Signed-off-by: Charlene Liu Reviewed-by: Chris Park Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: update chroma viewport wa

2019-12-18T21:09:08+00:00

[Why] Need previously implemented chroma vp wa to work for rotation cases. [How] Implement rotation specific wa. Signed-off-by: Eric Yang Reviewed-by: Tony Cheng Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: HDMI 2.x audio bandwidth check

2019-12-18T21:09:07+00:00

Add HDMI 2.x audio bandwidth check Signed-off-by: Charlene Liu Reviewed-by: Chris Park Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher