linux-dev/drivers/gpu/drm/amd/display/Kconfig, branch linus/master

drm/display: Move HDCP helpers into display-helper module

2022-04-25T09:19:36Z

Move DRM's HDCP helper library into the display/ subdirectory and add it to DRM's display helpers. Split the header file into core and helpers. Update all affected drivers. No functional changes. v3: * fix Kconfig dependencies v2: * fix include statements (Jani, Javier) * update Kconfig symbols Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-7-tzimmermann@suse.de

drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI

2021-10-04T19:23:02Z

Depends on DRM_AMDGPU_SI and DRM_AMD_DC Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu/display: fold DRM_AMD_DC_DCN201 into DRM_AMD_DC_DCN

2021-10-04T19:23:02Z

No need for a separate kconfig option at this point. Reviewed-by: Zhan Liu Signed-off-by: Alex Deucher

drm/amd/display: add cyan_skillfish display support

2021-10-04T19:22:57Z

[Why] add display related cyan_skillfish files in. makefile controlled by CONFIG_DRM_AMD_DC_DCN201 flag. v2: squash in clang fixes from Harry, Nathan v3: squash in missing CONFIG_DRM_AMD_DC check (Alex) Signed-off-by: Charlene Liu Signed-off-by: Zhan Liu Reviewed-by: Charlene Liu Acked-by: Jun Lei Acked-by: Harry Wentland Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/display: Support crc on specific region

2021-03-05T20:11:47Z

[Why] To support feature that calculates CRTC CRC value on specific region (crc window). [How] 1. Use debugfs to specify crtc crc window 2. Use vline0 IRQ to write crtc crc window Signed-off-by: Wayne Lin Reviewed-by: Nicholas Kazlauskas Acked-by: Eryk Brol Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher

drm/amdgpu/display: drop DCN support for aarch64

2021-01-05T16:35:53Z

From Ard: "Simply disabling -mgeneral-regs-only left and right is risky, given that the standard AArch64 ABI permits the use of FP/SIMD registers anywhere, and GCC is known to use SIMD registers for spilling, and may invent other uses of the FP/SIMD register file that have nothing to do with the floating point code in question. Note that putting kernel_neon_begin() and kernel_neon_end() around the code that does use FP is not sufficient here, the problem is in all the other code that may be emitted with references to SIMD registers in it. So the only way to do this properly is to put all floating point code in a separate compilation unit, and only compile that unit with -mgeneral-regs-only." Disable support until the code can be properly refactored to support this properly on aarch64. Acked-by: Will Deacon Reported-by: Ard Biesheuvel Signed-off-by: Alex Deucher

drm/amdgpu: fold CONFIG_DRM_AMD_DC_DCN3* into CONFIG_DRM_AMD_DC_DCN (v3)

2020-11-04T22:11:37Z

Avoids confusion in configurations. v2: fix build when CONFIG_DRM_AMD_DC_DCN is disabled v3: rebase on latest code Reviewed-by: Luben Tuikov (v1) Signed-off-by: Alex Deucher

drm/amdgpu/display: remove DRM_AMD_DC_GREEN_SARDINE

2020-10-30T05:02:03Z

No need for a separate config option at this point. Reviewed-by: Luben Tuikov Signed-off-by: Alex Deucher

drm/amd/display: Clean up debug macros

2020-10-26T20:52:08Z

This patch simplifies the ASSERT*() and BREAK_TO_DEBUGGER() macros: - Move the dependency check of CONFIG_KGDB into Kconfig - Unify the kgdb_breakpoint() call - Drop the non-existing CONFIG_HAVE_KGDB Also align the behavior of ASSERT() macro in both cases with and without CONFIG_DEBUG_KERNEL_DC. Acked-by: Alex Deucher Reviewed-by: Nicholas Kazlauskas Signed-off-by: Takashi Iwai Signed-off-by: Alex Deucher

drm/amdgpu/display: DRM_AMD_DC_DCN3_02 depends on DRM_AMD_DC_DCN3_01

2020-10-14T19:16:30Z

Fix this to avoid build problems if DRM_AMD_DC_DCN3_02 is defined, but DRM_AMD_DC_DCN3_01 is not. Fixes: 36d26912e8d854 ("drm/amd/display: Add support for DCN302 (v2)") Acked-by: Nirmoy Das Acked-by: Randy Dunlap Reported-by: Randy Dunlap Signed-off-by: Alex Deucher