[Nouveau] [RFC PATCH 04/13] drm/nouveau/mmu/gp100: allow gcc/tex to generate replayable faults

jglisse at redhat.com jglisse at redhat.com
Sat Mar 10 03:21:32 UTC 2018


From: Ben Skeggs <bskeggs at redhat.com>

Signed-off-by: Ben Skeggs <bskeggs at redhat.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c
index 059fafe0e771..8752d9ce4af0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c
@@ -315,7 +315,10 @@ gp100_vmm_flush(struct nvkm_vmm *vmm, int depth)
 int
 gp100_vmm_join(struct nvkm_vmm *vmm, struct nvkm_memory *inst)
 {
-	const u64 base = BIT_ULL(10) /* VER2 */ | BIT_ULL(11); /* 64KiB */
+	const u64 base = BIT_ULL(4) /* FAULT_REPLAY_TEX */ |
+			 BIT_ULL(5) /* FAULT_REPLAY_GCC */ |
+			 BIT_ULL(10) /* VER2 */ |
+			 BIT_ULL(11) /* 64KiB */;
 	return gf100_vmm_join_(vmm, inst, base);
 }
 
-- 
2.14.3



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