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6491f0c05a
[Why] Planes have downscaling limits and upscaling limits per format and DM is expected to validate these using DC caps. We should fail atomic check validation if we aren't capable of doing the scaling. [How] We don't currently create store which DC plane maps to which DRM plane so we can't easily check the caps directly. For now add basic constraints that cover the absolute min and max downscale / upscale limits for most RGB and YUV formats across ASICs. Leave a TODO indicating that these should really be done with DC caps. We'll probably need to subclass DRM planes again in order to correctly identify which DC plane maps to it. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| .. | ||
| amdgpu_dm.c | ||
| amdgpu_dm.h | ||
| amdgpu_dm_color.c | ||
| amdgpu_dm_crc.c | ||
| amdgpu_dm_debugfs.c | ||
| amdgpu_dm_debugfs.h | ||
| amdgpu_dm_helpers.c | ||
| amdgpu_dm_irq.c | ||
| amdgpu_dm_irq.h | ||
| amdgpu_dm_mst_types.c | ||
| amdgpu_dm_mst_types.h | ||
| amdgpu_dm_pp_smu.c | ||
| amdgpu_dm_services.c | ||
| amdgpu_dm_trace.h | ||
| Makefile | ||