diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2023-10-31 21:46:45 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:43:33 +0300 |
| commit | 81d11b9d6625d3c2a9ecf68f41f3575e653c0ac7 (patch) | |
| tree | 41397aeb8145a2b25d94b772462f6ad1097c525a /drivers/gpu/drm/xe/xe_vm.c | |
| parent | ebb00b285bef8bcdc46ac4e344d5748539bdd213 (diff) | |
| download | linux-81d11b9d6625d3c2a9ecf68f41f3575e653c0ac7.tar.xz | |
drm/xe: Adjust tile_present mask when skipping rebinds
If a rebind is skipped the tile_present mask needs to be updated for the
newly created vma to properly reflect the state of the vma.
Reported-by: <christoph.manszewski@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_vm.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_vm.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index 05f8c691f5fb..7aefa6aa66a1 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -2340,6 +2340,10 @@ static int xe_vma_op_commit(struct xe_vm *vm, struct xe_vma_op *op) op->flags |= XE_VMA_OP_COMMITTED; break; case DRM_GPUVA_OP_REMAP: + { + u8 tile_present = + gpuva_to_vma(op->base.remap.unmap->va)->tile_present; + prep_vma_destroy(vm, gpuva_to_vma(op->base.remap.unmap->va), true); op->flags |= XE_VMA_OP_COMMITTED; @@ -2348,15 +2352,21 @@ static int xe_vma_op_commit(struct xe_vm *vm, struct xe_vma_op *op) err |= xe_vm_insert_vma(vm, op->remap.prev); if (!err) op->flags |= XE_VMA_OP_PREV_COMMITTED; - if (!err && op->remap.skip_prev) + if (!err && op->remap.skip_prev) { + op->remap.prev->tile_present = + tile_present; op->remap.prev = NULL; + } } if (op->remap.next) { err |= xe_vm_insert_vma(vm, op->remap.next); if (!err) op->flags |= XE_VMA_OP_NEXT_COMMITTED; - if (!err && op->remap.skip_next) + if (!err && op->remap.skip_next) { + op->remap.next->tile_present = + tile_present; op->remap.next = NULL; + } } /* Adjust for partial unbind after removin VMA from VM */ @@ -2365,6 +2375,7 @@ static int xe_vma_op_commit(struct xe_vm *vm, struct xe_vma_op *op) op->base.remap.unmap->va->va.range = op->remap.range; } break; + } case DRM_GPUVA_OP_UNMAP: prep_vma_destroy(vm, gpuva_to_vma(op->base.unmap.va), true); op->flags |= XE_VMA_OP_COMMITTED; |