kernel/linux.git/drivers/gpu/drm/amd/display/modules/inc, branch v5.13.5

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

drm/amd/display: Change infopacket type programming

2020-04-22T22:11:47+00:00

[Why] Certain displays may experience blanking if infopacket max range does not equal nominal refresh rate. [How] Add additional infopacket versions to program range to full or forced range in freesync states. This does not change the vrr logic. Signed-off-by: Haiyi Zhou Reviewed-by: Anthony Koo Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: fix typo

2020-04-09T14:43:16+00:00

[why] MOD_HDCP_STATUS_HDCP1_ENABLE_ENCRYPTION and MOD_HDCP_STATUS_HDCP2_ENABLE_ENCRYPTION were supposed to be MOD_HDCP_STATUS_HDCP1_ENABLE_ENCRYPTION_FAILURE and MOD_HDCP_STATUS_HDCP2_ENABLE_ENCRYPTION_FAILURE. Because of this it always seems like mod_hdcp_hdcp1_enable_encryption and mod_hdcp_hdcp2_enable_encryption are always passing [how] rename the elements to what they were supposed to be called Signed-off-by: Joseph Gravenor Reviewed-by: Wenjing Liu Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher