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| author | Matt Roper <[email protected]> | 2022-04-11 14:34:02 +0000 |
|---|---|---|
| committer | Imre Deak <[email protected]> | 2022-04-12 09:39:43 +0000 |
| commit | 764b2668cffafdfde47f51f22b0949315bd0b96a (patch) | |
| tree | 1de0c0981f635891dacb6c71fcc058468afac221 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | drm/i915/bios: Validate the panel_name table (diff) | |
| download | kernel-764b2668cffafdfde47f51f22b0949315bd0b96a.tar.gz kernel-764b2668cffafdfde47f51f22b0949315bd0b96a.zip | |
drm/fourcc: Introduce format modifiers for DG2 render and media compression
The render/media engines on DG2 unify render compression and media
compression into a single format for the first time, using the Tile 4
layout for main surfaces. The compression algorithm is different from
any previous platform and the display engine must still be configured to
decompress either a render or media compressed surface; as such, we
need new RC and MC framebuffer modifiers to represent buffers in this
format.
v2: Clarify modifier layout description.
Cc: [email protected]
Signed-off-by: Matt Roper <[email protected]>
Signed-off-by: Imre Deak <[email protected]>
Acked-by: Nanley Chery <[email protected]>
Reviewed-by: Juha-Pekka Heikkila <[email protected]>
Acked-by: Maarten Lankhorst <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions