On Tue, Sep 17, 2019 at 01:48:20PM +1000, Ben Skeggs wrote:
On Tue, 17 Sep 2019 at 01:18, Thierry Reding thierry.reding@gmail.com wrote:
From: Thierry Reding treding@nvidia.com
The engine field in the FIFO fault information registers is actually 9 bits wide.
Looks like this is true for fault buffer parsing too.
Yes, I'll add that in v2.
Thierry
Signed-off-by: Thierry Reding treding@nvidia.com
drivers/gpu/drm/nouveau/nvkm/subdev/fault/gv100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/gv100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/gv100.c index b5e32295237b..28306c5f6651 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/gv100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/gv100.c @@ -137,8 +137,8 @@ gv100_fault_intr_fault(struct nvkm_fault *fault) info.addr = ((u64)addrhi << 32) | addrlo; info.inst = ((u64)insthi << 32) | (info0 & 0xfffff000); info.time = 0;
info.engine = (info0 & 0x000000ff); info.aperture = (info0 & 0x00000c00) >> 10;
info.engine = (info0 & 0x000001ff); info.valid = (info1 & 0x80000000) >> 31; info.gpc = (info1 & 0x1f000000) >> 24; info.hub = (info1 & 0x00100000) >> 20;-- 2.23.0
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