drm/amdgpu:imple mqd soft ini/fini

Browse source

this is for SRIOV fix:
mqd soft init/fini will be invoked by sw_init to
allocate BO for compute MQD resource, instead of
original scheme that hw_init allocates MQD.

because if hw_init allocates MQD, then resume will
allocate MQD, and that lead to memory leak after
driver recovered from hang.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Monk Liu 2017-02-06 16:28:53 +08:00 • committed by Alex Deucher

parent f3972b531d

commit 5ff980439d

1 changed files with 52 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

52

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

View file