> V2:
> * Fixup explanation as the prior one was bogus
For v2 of both patches,
Reviewed-by: Dave Airlie
Please apply to drm-misc-fixes
Dave.
On 30/4/24 04:23, Lyude Paul wrote:
Currently we allocate all 3 levels of radix3 page tables using
nvkm_gsp_mem_ctor(), which uses dma_alloc_coherent() for allocating all of
the relevant memory. This can end up failing in scenarios where the system
has very high memory fragmentation, and we
Currently we allocate all 3 levels of radix3 page tables using
nvkm_gsp_mem_ctor(), which uses dma_alloc_coherent() for allocating all of
the relevant memory. This can end up failing in scenarios where the system
has very high memory fragmentation, and we can't find enough contiguous
memory to
Currently, enabling SG_DEBUG in the kernel will cause nouveau to hit a
BUG() on startup:
kernel BUG at include/linux/scatterlist.h:187!
invalid opcode: [#1] PREEMPT SMP NOPTI
CPU: 7 PID: 930 Comm: (udev-worker) Not tainted 6.9.0-rc3Lyude-Test+ #30
Hardware name: MSI MS-7A39/A320M
On Mon, 2024-04-29 at 16:03 +1000, Dave Airlie wrote:
> > Currently, this can result in runtime PM issues on systems where
> > memory
> > Luckily, we don't actually need to allocate coherent memory for the
> > page
> > table thanks to being able to pass the GPU a radix3 page table for
> >
On Mon, Apr 29, 2024, at 19:08, Timur Tabi wrote:
> On Mon, 2024-04-29 at 17:30 +0200, Linux regression tracking (Thorsten
> Leemhuis) wrote:
>> TWIMC, there is another report about this in this thread (sadly some of
>> its post did not make it to lore):
>>
>>
On Mon, 2024-04-29 at 17:30 +0200, Linux regression tracking (Thorsten
Leemhuis) wrote:
> TWIMC, there is another report about this in this thread (sadly some of
> its post did not make it to lore):
>
> https://lore.kernel.org/all/162ef3c0-1d7b-4220-a21f-b0008657f...@redhat.com/
>
> Ciao,
On 29.04.24 17:06, Naresh Kamboju wrote:
> Following build warnings / errors noticed on Linux next-20240429 tag on the
> arm64, arm and riscv with gcc-8 and gcc-13 builds pass.
>
> Reported-by: Linux Kernel Functional Testing
>
> Commit id:
> b58a0bc904ff nouveau: ad
On Mon, 2024-04-29 at 14:49 +0530, MD Danish Anwar wrote:
> This patch seems to be breaking latest linux-next (tag: next-20240429).
> While building kernel for arm64 on latest linux-next with defconfig, I
> see build failure with below error.
>
> ❯ make -j$(nproc) ARCH=arm64 CROSS_
> Currently, this can result in runtime PM issues on systems where memory
> Luckily, we don't actually need to allocate coherent memory for the page
> table thanks to being able to pass the GPU a radix3 page table for
> suspend/resume data. So, let's rewrite nvkm_gsp_radix3_sg() to use the sg
>
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