linux/drivers/gpu
Yifan Zhang bc58ec307c drm/amdgpu/gfx10: enlarge CP_MEC_DOORBELL_RANGE_UPPER to cover full doorbell.
commit 1c0b0efd14 upstream.

If GC has entered CGPG, ringing doorbell > first page doesn't wakeup GC.
Enlarge CP_MEC_DOORBELL_RANGE_UPPER to workaround this issue.

Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-23 14:42:53 +02:00
..
drm drm/amdgpu/gfx10: enlarge CP_MEC_DOORBELL_RANGE_UPPER to cover full doorbell. 2021-06-23 14:42:53 +02:00
host1x gpu: host1x: Split up client initalization and registration 2021-06-18 10:00:04 +02:00
ipu-v3 gpu: ipu-v3: remove unused functions 2020-10-26 10:42:38 +01:00
trace
vga
Makefile