Displaying 8 results from an estimated 8 matches for "nvkm_vmm_get_locked".
2018 Apr 04
2
nouveau TRAP_M2MF still there on G98
...estion the original commit I was fixing
> (mmu: swap out round for ALIGN). Could you test if going back to
> rounddown fixes problem on your side?
>
> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
> @@ -1354,7 +1354,7 @@ nvkm_vmm_get_locked(struct nvkm_vmm *vmm, bool
> getref, bool mapref, bool sparse,
>
> tail = this->addr + this->size;
> if (vmm->func->page_block && next && next->page != p)
> - tail = ALIGN_DOWN(tail, vmm->func-&g...
2018 Mar 03
0
[PATCH] mmu: ALIGN_DOWN correct variable
...sertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
index 93946dcee319..1c12e58f44c2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
@@ -1354,7 +1354,7 @@ nvkm_vmm_get_locked(struct nvkm_vmm *vmm, bool getref,
bool mapref, bool sparse,
tail = this->addr + this->size;
if (vmm->func->page_block && next && next->page != p)
- tail = ALIGN_DOWN(addr, vmm->func->page_block);
+ tail = ALIGN_DOWN(tail, vmm->func->page_block)...
2018 Apr 04
0
nouveau TRAP_M2MF still there on G98
...Still your report makes to question the original commit I was fixing
(mmu: swap out round for ALIGN). Could you test if going back to
rounddown fixes problem on your side?
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
@@ -1354,7 +1354,7 @@ nvkm_vmm_get_locked(struct nvkm_vmm *vmm, bool
getref, bool mapref, bool sparse,
tail = this->addr + this->size;
if (vmm->func->page_block && next && next->page != p)
- tail = ALIGN_DOWN(tail, vmm->func->page_block);
+...
2018 Apr 04
0
nouveau TRAP_M2MF still there on G98
...mit I was fixing
>> (mmu: swap out round for ALIGN). Could you test if going back to
>> rounddown fixes problem on your side?
>>
>> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
>> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
>> @@ -1354,7 +1354,7 @@ nvkm_vmm_get_locked(struct nvkm_vmm *vmm, bool
>> getref, bool mapref, bool sparse,
>>
>> tail = this->addr + this->size;
>> if (vmm->func->page_block && next && next->page != p)
>> - tail = ALIGN_DOWN(ta...
2018 Apr 03
2
nouveau TRAP_M2MF still there on G98
Hi!
In commit da5e45e619b3f101420c38b3006a9ae4f3ad19b0:
> drm/nouveau/mmu: ALIGN_DOWN correct variable
>
> Commit 7110c89bb8852ff8b0f88ce05b332b3fe22bd11e ("mmu: swap out round
> for ALIGN") replaced two calls to round/rounddown with ALIGN/ALIGN_DOWN,
> but erroneously applied ALIGN_DOWN to a different variable (addr) and left
> intended variable (tail) not
2020 Jan 09
1
[BUG] nouveau lockdep splat
...entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 98.557823]
[ 98.557823] -> #1 (fs_reclaim){+.+.}:
[ 98.562973] fs_reclaim_acquire.part.101+0x29/0x30
[ 98.568312] kmem_cache_alloc_trace+0x3f/0x350
[ 98.573356] nvkm_vma_tail+0x70/0x150 [nouveau]
[ 98.578488] nvkm_vmm_get_locked+0x42e/0x740 [nouveau]
[ 98.584217] nvkm_uvmm_mthd+0x6de/0xbe0 [nouveau]
[ 98.589521] nvkm_ioctl+0x18b/0x2c0 [nouveau]
[ 98.594470] nvif_object_mthd+0x18b/0x1b0 [nouveau]
[ 98.599938] nvif_vmm_get+0x124/0x170 [nouveau]
[ 98.605083] nouveau_vma_new+0x356/0...
2020 Jul 28
1
BUG: unable to handle page fault for address nouveau_fence_new
I've had several recent crashes of the nouveau kernel driver over the past
month or so.
My suspicion is that Firefox is causing it.
The screen goes black and then the computer reboots.
Nothing much in the syslogs, however I've managed to get netconsole output.
It happens very infrequently and I'm afraid I don't know how to reproduce it,
however I'll be more than happy to
2018 Mar 10
17
[RFC PATCH 00/13] SVM (share virtual memory) with HMM in nouveau
From: Jérôme Glisse <jglisse at redhat.com>
(mm is cced just to allow exposure of device driver work without ccing
a long list of peoples. I do not think there is anything usefull to
discuss from mm point of view but i might be wrong, so just for the
curious :)).
git://people.freedesktop.org/~glisse/linux branch: nouveau-hmm-v00