diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2023-11-09 15:34:19 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-11-17 00:58:28 -0500 |
| commit | 0db062eac3e0846c6f120867a79df83b4c3db46f (patch) | |
| tree | c6605b531429c89f6813aa953bc8b21941c8d164 /mm | |
| parent | 6ba5b613837c5d997ad8297b22fc46cd0be58d76 (diff) | |
drm/amdgpu/gmc11: disable AGP aperture
We've had misc reports of random IOMMU page faults when
this is used. It's just a rarely used optimization anyway, so
let's just disable it. It can still be toggled via the
module parameter for testing.
v2: leave it configurable via module parameter
Fixes: 67318cb84341 ("drm/amdgpu/gmc11: set gart placement GC11")
Reviewed-by: Yang Wang <kevinyang.wang@amd.com> (v1)
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Tested-by: Mario Limonciello <mario.limonciello@amd.com> # PHX & Navi33
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions