kernel/linux.git/drivers/gpu/drm/amd/display/dc/basics, branch v6.7

drm/amd/display: Move bw_fixed from DML folder

2023-10-09T20:48:37+00:00

bw_fixed does not need any FPU operation, and it is used on DCE and DCN. For this reason, this commit moves bw_fixed to the basic folder outside DML. Reviewed-by: Qingqing Zhuo Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Move custom_float from DML folder

2023-10-09T20:48:31+00:00

The custom_float file does not have any FPU operation, so it should be inside DML. This commit moves the file to the basic folder. Reviewed-by: Qingqing Zhuo Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Move dce_calcs from DML folder

2023-10-09T20:48:22+00:00

dce_calcs does not have FPU operations, and it is required for DCE and DCN. Remove this file from the DML folder and add it to the basic folder visible for DCE and DCN. Reviewed-by: Qingqing Zhuo Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: Add missing static

2023-07-18T15:13:30+00:00

After enable DRM_AMDGPU_WERROR, clang highlight multiple functions that need to have `static`, and this commit address those issues and also improve the indents. Reviewed-by: Hamza Mahfooz Acked-by: Alan Liu Signed-off-by: Rodrigo Siqueira Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Improve the include of header file

2023-07-18T15:13:08+00:00

This commit improves the include of some header files to make them align with other includes. Reviewed-by: Hamza Mahfooz Acked-by: Alan Liu Signed-off-by: Rodrigo Siqueira Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Include scaling factor for SubVP command

2022-08-16T22:14:20+00:00

[Description] For SubVP scaling cases, we must include the scaling info as part of the cmd. This is required when converting OTG line to HUBP line for the MALL_START_LINE programming. Reviewed-by: Jun Lei Acked-by: Brian Chang Signed-off-by: Alvin Lee Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Move all linux includes into OS types

2022-07-05T20:16:49+00:00

Move all linux includes into OS types. Acked-by: Alan Liu Signed-off-by: Harry Wentland Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

Revert "drm/amd/display: Unblank hubp based on plane visibility"

2021-02-18T21:43:10+00:00

This reverts commit fd1c85d3ac2ccfec33b007399e6677b41899a888 [Why] We are not implementing the planned new HW sequence to disable HUBP. [How] Revert most related changes to minimize possibility of regression. Signed-off-by: Wesley Chalmers Reviewed-by: Martin Leung Acked-by: Qingqing Zhuo Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amd/display: Unblank hubp based on plane visibility

2021-01-14T04:43:14+00:00

[WHY] DCN10 uses plane visibility to determine when to unblank HUBP; there is no reason DCN20+ should not do the same. [HOW] In addition to changing the check in HWSEQ, we must change is_pipe_tree_visible so that it checks ODM pipe topologies as well as MPC. Since we're now checking both ODM and MPC topologies, the helper function names have been changed to reference "parent" and "child" instead of "top" and "bottom". Tested-by: Daniel Wheeler Signed-off-by: Wesley Chalmers Reviewed-by: Aric Cyr Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display/dc/basics/conversion: Demote obvious kernel-doc abuse

2021-01-11T21:09:13+00:00

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../display/dc/basics/conversion.c:86: warning: Function parameter or member 'matrix' not described in 'convert_float_matrix' drivers/gpu/drm/amd/amdgpu/../display/dc/basics/conversion.c:86: warning: Function parameter or member 'flt' not described in 'convert_float_matrix' drivers/gpu/drm/amd/amdgpu/../display/dc/basics/conversion.c:86: warning: Function parameter or member 'buffer_size' not described in 'convert_float_matrix' drivers/gpu/drm/amd/amdgpu/../display/dc/basics/conversion.c:86: warning: Excess function parameter 'param' description in 'convert_float_matrix' Cc: Harry Wentland Cc: Leo Li Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: Lee Jones Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Alex Deucher