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Revert "drm/amdgpu/gfx10: enlarge CP_MEC_DOORBELL_RANGE_UPPER to cover full doorbell."
authorYifan Zhang <yifan1.zhang@amd.com>
Sat, 19 Jun 2021 03:39:43 +0000 (11:39 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 21 Jun 2021 21:43:56 +0000 (17:43 -0400)
commita334bb697973ab8ce0e50ae03953daaad7fb9b14
treec33d7fab99d06612a6ec5e7ed0fdf780fec066edtree | snapshot
parent24981fa336b61f2c5b305ab62e571c7196323cfbcommit | diff
Revert "drm/amdgpu/gfx10: enlarge CP_MEC_DOORBELL_RANGE_UPPER to cover full doorbell."

This reverts commit 1ba7b24ba68e7c04b1e67d986d02b966b4eaaaa0.

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_v10_0.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git