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Revert "drm/amdgpu/gfx9: fix the doorbell missing when in CGPG issue."
authorYifan Zhang <yifan1.zhang@amd.com>
Sat, 19 Jun 2021 03:40:54 +0000 (11:40 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 21 Jun 2021 21:44:16 +0000 (17:44 -0400)
commitd815e8cb33060e21c5324ba3bef6d8b3c71177f7
tree6b136141dbefd14b95cf67aedf934f908bf70656tree | snapshot
parent4259e411281ad7e4cf95bf6285621bf53d0c0567commit | diff
Revert "drm/amdgpu/gfx9: fix the doorbell missing when in CGPG issue."

This reverts commit 6de92ee92b586c669d8d16efe7f6ce123e0b54ce.

Reason for revert: side effect of enlarging CP_MEC_DOORBELL_RANGE may
cause some APUs fail to enter gfxoff in certain user cases.

Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
Linux Kernel Source Tree.