Commit c938628c authored by Marek Olšák's avatar Marek Olšák Committed by Alex Deucher
Browse files

drm/amdgpu: add tiling flags from Mesa 



DCC_INDEPENDENT_128B is needed for displayble DCC on gfx10.
SCANOUT is not needed by the kernel, but Mesa uses it.

Signed-off-by: default avatarMarek Olšák <marek.olsak@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 690ae30b

include/uapi/drm/amdgpu_drm.h

+4 −0
Original line number Diff line number Diff line
@@ -346,6 +346,10 @@ struct drm_amdgpu_gem_userptr { 
#define AMDGPU_TILING_DCC_PITCH_MAX_MASK		0x3FFF

#define AMDGPU_TILING_DCC_INDEPENDENT_64B_SHIFT		43

#define AMDGPU_TILING_DCC_INDEPENDENT_64B_MASK		0x1

#define AMDGPU_TILING_DCC_INDEPENDENT_128B_SHIFT	44

#define AMDGPU_TILING_DCC_INDEPENDENT_128B_MASK		0x1

#define AMDGPU_TILING_SCANOUT_SHIFT			63

#define AMDGPU_TILING_SCANOUT_MASK			0x1



/* Set/Get helpers for tiling flags. */

#define AMDGPU_TILING_SET(field, value) \

CRA Git | Maintained and supported by SUSTech CRA and CCSE