diff options
| author | Ramesh Errabolu <Ramesh.Errabolu@amd.com> | 2021-11-08 23:44:16 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-11-22 14:45:01 -0500 |
| commit | d25e35bc26c3ca8cd728101545cfb3e86a5d7431 (patch) | |
| tree | 35b218ed8ba752734cb87db1eec22e841daf136c /drivers/gpu/drm/drm_syncobj.c | |
| parent | f441dd33db4a5ba306d507e70e97f4656d526e38 (diff) | |
| download | linux-d25e35bc26c3ca8cd728101545cfb3e86a5d7431.tar.bz2 | |
drm/amdgpu: Pin MMIO/DOORBELL BO's in GTT domain
MMIO/DOORBELL BOs encode control data and should be pinned in GTT
domain before enabling PCIe connected peer devices in accessing it
Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/drm_syncobj.c')
0 files changed, 0 insertions, 0 deletions