kernel/linux.git/drivers/gpu/drm/amd/display/modules/inc, branch v5.14.8

drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCN

2021-06-22T20:51:45+00:00

No need for a separate flag now that DCN3.1 is not in bring up. Fold into DRM_AMD_DC_DCN like previous DCN IPs. Reviewed-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher

drm/amd/display: Add DCN3.1 HDCP support

2021-06-04T20:39:18+00:00

New DTM interface is V3 and we need to extend our existing support to enable HDCP on DCN3.1. Version the helpers and fallback to the older versions on failure in the new interfaces. Acked-by: Huang Rui Signed-off-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher

amd: display: modules: Remove repeated struct declaration

2021-04-09T20:50:38+00:00

struct mod_hdcp is declared twice. One is declared at 33rd line. The blew one is not needed. Remove the duplicate. Signed-off-by: Wan Jiabing Signed-off-by: Alex Deucher

drm/amd/display: define mod_hdcp_display_disable_option struct

2021-04-09T20:48:11+00:00

Signed-off-by: Wenjing Liu Reviewed-by: George Shen Acked-by: Anson Jacob Tested-by: Dan Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Change input parameter for set_drr

2021-04-09T20:41:36+00:00

[Why] Change set_drr to pass in the entire dc_crtc_timing_adjust structure instead of passing in the parameters individually. This is to more easily pass in required parameters in the adjust structure when it gets updated. Tested-by: Daniel Wheeler Signed-off-by: Alvin Lee Reviewed-by: Jun Lei Acked-by: Solomon Chiu Signed-off-by: Alex Deucher

drm/amd/display: Add flag for building infopacket

2021-03-02T19:06:29+00:00

[why] Add flag to build infopacket in SDP v1.3 format Tested-by: Daniel Wheeler Signed-off-by: Max.Tseng Reviewed-by: Anthony Koo Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: correct some hdcp variable naming

2021-02-02T17:09:09+00:00

[why] In HDCP update stream config interface, some variables are named as xxx_supported, but in fact the variable indicates whether or not xxx_enabled. Correct the naming so it is less confusing to read the code. Signed-off-by: Wenjing Liu Reviewed-by: George Shen Acked-by: Anson Jacob Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Send H14b-VSIF specified in HDMI

2020-08-26T20:40:18+00:00

[Why] Current function excludes the logic to generate H14b-VSIF. Now it constructs HF-VSIF only and causes HDMI compliace test fail. [How] According to HDMI spec, source devices shall utilize the H14b-VSIF whenever the signaling capabilities of the H14b-VSIF allow this. Here keep the logic for HF-VSIF and add H14b-VSIF construction part. Signed-off-by: Wayne Lin Reviewed-by: Roman Li Acked-by: Eryk Brol Signed-off-by: Alex Deucher

drm/amd/display: Fix incorrect rounding for 10Hz refresh range

2020-07-02T16:02:54+00:00

[Why] In cases where refresh range is slightly below 10, FreeSync is not active or supported. Need to round values before checking refresh range in order to have FreeSync supported in these cases. [How] Remove redundant values and round values before checking valid refresh range. Signed-off-by: Jaehyun Chung Reviewed-by: Aric Cyr Acked-by: Anthony Koo Acked-by: Eryk Brol Signed-off-by: Alex Deucher

drm/amd/display: Handle persistence in DM

2020-05-28T18:00:47+00:00

[Why] Remove dm_write_persistent_data and dm_read_persistent_data as persistence should be handled in DM. [How] Remove functions. Move read/write calls into DM layer while maintaining logic. Signed-off-by: Jaehyun Chung Reviewed-by: Anthony Koo Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher