From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Ben Skeggs <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [PATCH 2/6] drm/nouveau: fault: Widen engine field
Date: Mon, 16 Sep 2019 17:17:53 +0200 [thread overview]
Message-ID: <20190916151757.10953-3-thierry.reding@gmail.com> (raw)
In-Reply-To: <20190916151757.10953-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
From: Thierry Reding <treding@nvidia.com>
The engine field in the FIFO fault information registers is actually 9
bits wide.
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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next prev parent reply other threads:[~2019-09-16 15:17 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-16 15:17 [PATCH 0/6] drm/nouveau: Preparatory work for GV11B support Thierry Reding
[not found] ` <20190916151757.10953-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-09-16 15:17 ` [PATCH 1/6] drm/nouveau: fault: Store aperture in fault information Thierry Reding
[not found] ` <20190916151757.10953-2-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-09-17 3:47 ` Ben Skeggs
[not found] ` <CACAvsv70b1-LJoaP1ZL2hvy9xMcO1WXqh0ibGzNfpB81ybgrTg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-09-17 9:05 ` Thierry Reding
2019-09-16 15:17 ` Thierry Reding [this message]
[not found] ` <20190916151757.10953-3-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-09-17 3:48 ` [PATCH 2/6] drm/nouveau: fault: Widen engine field Ben Skeggs
2019-09-17 9:05 ` [Nouveau] " Thierry Reding
2019-09-16 15:17 ` [PATCH 3/6] drm/nouveau: Remove bogus gk20a aperture callback Thierry Reding
2019-09-17 3:43 ` [Nouveau] " Ben Skeggs
[not found] ` <CACAvsv6AzWvpPLaOKahpJErTAMCJet4_4mBvRC8Z+e4+bwaD4w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-09-17 9:02 ` Thierry Reding
2019-09-20 15:55 ` [Nouveau] " Thierry Reding
2019-09-16 15:17 ` [PATCH 4/6] drm/nouveau: Implement nvkm_memory_aperture() Thierry Reding
2019-09-16 15:17 ` [PATCH 5/6] drm/nouveau: Remove unused nvkm_vmm_func->aper() implementations Thierry Reding
2019-09-16 15:17 ` [PATCH 6/6] drm/nouveau: Program aperture field where necessary Thierry Reding
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