diff options
| author | Danilo Krummrich <[email protected]> | 2023-08-21 00:29:16 +0200 |
|---|---|---|
| committer | Danilo Krummrich <[email protected]> | 2023-08-22 19:32:22 +0200 |
| commit | b4e9fa933551e51459c634dc4396171dc65284a6 (patch) | |
| tree | 785b194aed3ab1170352a1955e8ea417bfb31e0b | |
| parent | 7baf605564133405443556b415692d3c7aa54351 (diff) | |
drm/nouveau: uvmm: fix unset region pointer on remap
Transfer the region pointer of a uvma to the new uvma(s) on re-map to
prevent potential shader faults when the re-mapped uvma(s) are unmapped.
Signed-off-by: Danilo Krummrich <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_uvmm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_uvmm.c b/drivers/gpu/drm/nouveau/nouveau_uvmm.c index 3a1e8538f205..aae780e4a4aa 100644 --- a/drivers/gpu/drm/nouveau/nouveau_uvmm.c +++ b/drivers/gpu/drm/nouveau/nouveau_uvmm.c @@ -639,6 +639,7 @@ nouveau_uvmm_sm_prepare(struct nouveau_uvmm *uvmm, struct drm_gpuva *va = r->unmap->va; struct uvmm_map_args remap_args = { .kind = uvma_from_va(va)->kind, + .region = uvma_from_va(va)->region, }; u64 ustart = va->va.addr; u64 urange = va->va.range; |