drm/amdgpu: Add empty HDP flush function to JPEG v4.0.3

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JPEG v4.0.3 doesn't support HDP flush when RRMT is enabled. Instead,
mmsch fw will do the flush.

This change is necessary for JPEG v4.0.3, no need for backward compatibility

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Jane Jian <Jane.Jian@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Lijo Lazar 2023-12-11 10:45:38 +05:30 • committed by Alex Deucher

parent fec5f8e8c6

commit 585e3fdb36

1 changed files with 8 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c

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