Hi
The buddy allocator is still causing me issues in 5.19-rc3
(https://gitlab.freedesktop.org/drm/amd/-/issues/2059)
I'm no longer seeing null pointers though, so I think the bulk move
fix did it's bit
Let me know if there's anything I can help with, now there aren't
freezes I can offer remote a
Am 29.05.22 um 01:52 schrieb Mike Lothian:
On Sat, 28 May 2022 at 08:44, Paneer Selvam, Arunpravin
wrote:
[Public]
Hi,
After investigating quite some time on this issue, found freeze problem is not
with the amdgpu part of buddy allocator patch as the patch doesn’t throw any
issues when appl
On Sat, 28 May 2022 at 08:44, Paneer Selvam, Arunpravin
wrote:
>
> [Public]
>
> Hi,
>
> After investigating quite some time on this issue, found freeze problem is
> not with the amdgpu part of buddy allocator patch as the patch doesn’t throw
> any issues when applied separately on top of the sta
: Monday, May 16, 2022 8:36 PM
To: Mike Lothian
Cc: Paneer Selvam, Arunpravin ; Intel Graphics
Development ; amd-gfx list
; Maling list - DRI developers
; Deucher, Alexander
; Koenig, Christian ;
Matthew Auld
Subject: Re: [PATCH v12] drm/amdgpu: add drm buddy support to amdgpu
On Mon, May 16, 2022
On Mon, May 16, 2022 at 8:40 AM Mike Lothian wrote:
>
> Hi
>
> The merge window for 5.19 will probably be opening next week, has
> there been any progress with this bug?
It took a while to find a combination of GPUs that would repro the
issue, but now that we can, it is still being investigated.
Hi
The merge window for 5.19 will probably be opening next week, has
there been any progress with this bug?
Thanks
Mike
On Mon, 2 May 2022 at 17:31, Mike Lothian wrote:
>
> On Mon, 2 May 2022 at 16:54, Arunpravin Paneer Selvam
> wrote:
> >
> >
> >
> > On 5/2/2022 8:41 PM, Mike Lothian wrote:
On Mon, 2 May 2022 at 16:54, Arunpravin Paneer Selvam
wrote:
>
>
>
> On 5/2/2022 8:41 PM, Mike Lothian wrote:
> > On Wed, 27 Apr 2022 at 12:55, Mike Lothian wrote:
> >> On Tue, 26 Apr 2022 at 17:36, Christian König
> >> wrote:
> >>> Hi Mike,
> >>>
> >>> sounds like somehow stitching together th
On 5/2/2022 8:41 PM, Mike Lothian wrote:
On Wed, 27 Apr 2022 at 12:55, Mike Lothian wrote:
On Tue, 26 Apr 2022 at 17:36, Christian König wrote:
Hi Mike,
sounds like somehow stitching together the SG table for PRIME doesn't
work any more with this patch.
Can you try with P2P DMA disabled?
On Wed, 27 Apr 2022 at 12:55, Mike Lothian wrote:
>
> On Tue, 26 Apr 2022 at 17:36, Christian König
> wrote:
> >
> > Hi Mike,
> >
> > sounds like somehow stitching together the SG table for PRIME doesn't
> > work any more with this patch.
> >
> > Can you try with P2P DMA disabled?
>
> -CONFIG_PC
On Tue, 26 Apr 2022 at 17:36, Christian König wrote:
>
> Hi Mike,
>
> sounds like somehow stitching together the SG table for PRIME doesn't
> work any more with this patch.
>
> Can you try with P2P DMA disabled?
-CONFIG_PCI_P2PDMA=y
+# CONFIG_PCI_P2PDMA is not set
If that's what you're meaning,
;
amd-...@lists.freedesktop.org; Deucher, Alexander ;
matthew.a...@intel.com
Subject: Re: [PATCH v12] drm/amdgpu: add drm buddy support to amdgpu
Hi Mike,
sounds like somehow stitching together the SG table for PRIME doesn't work any
more with this patch.
Can you try with P2P DMA dis
Hi Mike,
sounds like somehow stitching together the SG table for PRIME doesn't
work any more with this patch.
Can you try with P2P DMA disabled?
Apart from that can you take a look Arun?
Thanks,
Christian.
Am 26.04.22 um 17:29 schrieb Mike Lothian:
Hi
I'm having issues with this patch on
Hi
I'm having issues with this patch on my PRIME system and vulkan workloads
https://gitlab.freedesktop.org/drm/amd/-/issues/1992
Is there any chance you could take a look?
Cheers
Mike
Dear Arunpravin,
Thank you for your patch.
Am 07.04.22 um 07:46 schrieb Arunpravin Paneer Selvam:
- Switch to drm buddy allocator
- Add resource cursor support for drm buddy
I though after the last long discussion, you would actually act on the
review comments. Daniel wrote a good summary,
Am 07.04.22 um 07:46 schrieb Arunpravin Paneer Selvam:
- Switch to drm buddy allocator
- Add resource cursor support for drm buddy
v2(Matthew Auld):
- replace spinlock with mutex as we call kmem_cache_zalloc
(..., GFP_KERNEL) in drm_buddy_alloc() function
- lock drm_buddy_block_trim(
- Switch to drm buddy allocator
- Add resource cursor support for drm buddy
v2(Matthew Auld):
- replace spinlock with mutex as we call kmem_cache_zalloc
(..., GFP_KERNEL) in drm_buddy_alloc() function
- lock drm_buddy_block_trim() function as it calls
mark_free/mark_split are all glob
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