Lang Yu 0d8e4eb337 drm/amdgpu: add workarounds for VCN TMZ issue on CHIP_RAVEN ...

It is a hardware issue that VCN can't handle a GTT
backing stored TMZ buffer on CHIP_RAVEN series ASIC.

Move such a TMZ buffer to VRAM domain before command
submission as a workaround.

v2:
 - Use patch_cs_in_place callback.

v3:
 - Bail out early if unsecure IBs.

Suggested-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

2022-03-25 12:40:24 -04:00

..

drm

drm/amdgpu: add workarounds for VCN TMZ issue on CHIP_RAVEN

2022-03-25 12:40:24 -04:00

host1x

gpu: host1x: Fix a memory leak in 'host1x_remove()'

2022-03-01 11:13:09 +01:00

ipu-v3

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trace

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vga

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Makefile

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