diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c index 059fafe0e771..d44653acca8e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c @@ -309,7 +309,12 @@ gp100_vmm_valid(struct nvkm_vmm *vmm, void *argv, u32 argc, void gp100_vmm_flush(struct nvkm_vmm *vmm, int depth) { - gf100_vmm_flush_(vmm, 5 /* CACHE_LEVEL_UP_TO_PDE3 */ - depth); + u32 type = (5 /* CACHE_LEVEL_UP_TO_PDE3 */ - depth) << 24; + type = 0; /*XXX: need to confirm stuff works with depth enabled... */ + if (atomic_read(&vmm->engref[NVKM_SUBDEV_BAR])) + type |= 0x00000004; /* HUB_ONLY */ + type |= 0x00000001; /* PAGE_ALL */ + gf100_vmm_invalidate(vmm, type); } int |