linux-dev/drivers/gpu/drm/amd/display/dc/dcn32/Makefile, branch master

drm/amd/display: Drop FPU flags from dcn32 Makefile

2022-07-25T13:31:04Z

This is the final commit from the FPU isolation for DCN32 and for this reason we can finally remove flags related to FPU. Tested-by: Daniel Wheeler Reviewed-by: Harry Wentland Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amd/display: fix non-x86/PPC64 compilation

2022-07-07T19:57:15Z

Need to protect FP DMCUB code with CONFIG_DRM_AMD_DC_DCN. Fixes build failures like the following on arm64: ERROR: modpost: "__floatunsidf" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "__divdf3" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "fma" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "__adddf3" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "__fixdfsi" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "__muldf3" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "__floatsidf" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: modpost: "__fixunsdfsi" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! Fixes: 85f4bc0c333c ("drm/amd/display: Add SubVP required code") Reported-by: Nathan Chancellor Tested-by: Nathan Chancellor Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amd/display: Add SubVP required code

2022-07-05T20:10:38Z

This commit enables the SubVP feature. To achieve that, we need to: - Don't force p-state disallow on SubVP (can't block dummy p-state) - Send calculated watermark to DMCUB for SubVP - Adjust CAB mode message to PMFW - Add a proper locking sequence for SubVP - Various fixes to SubVP static analysis and determining SubVP config - Currently SubVP not supported with pipe split so merge all pipes before setting up SubVp Reviewed-by: Jun Lei Acked-by: Rodrigo Siqueira Acked-by: Alan Liu Signed-off-by: Alvin Lee Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher

drm/amdgpu/display: make FP handling in Makefiles consistent

2022-06-15T01:38:41Z

Use the same pattern as the DML Makefile and while we are here add a missing x86 guard around the msse flags for DCN3.2.x. Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher

drm/amdgpu/display: fix DCN3.2 Makefiles for non-x86

2022-06-06T18:43:38Z

Add proper handling for PPC64. Reviewed-by: Harry Wentland Reported-by: kernel test robot Signed-off-by: Alex Deucher

drm/amd/display: add DCN32/321 specific files for Display Core

2022-06-03T20:43:37Z

Add core DC support for DCN 3.2.x. v2: squash in fixup (Alex) Signed-off-by: Aurabindo Pillai Signed-off-by: Alex Deucher