…
> Therefore, when upload fails，vbuf needs to be free directly.
Please choose a corresponding imperative wording for an improved change
description.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.9-rc5#n94
Regards,
Marku
On 26/04/2024 19:22, Alexandre Mergnat wrote:
>regulators:
> type: object
> $ref: /schemas/regulator/mediatek,mt6357-regulator.yaml
> @@ -83,6 +111,12 @@ examples:
> interrupt-controller;
> #interrupt-cells = <2>;
>
> +audio-codec {
> +
> 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
> all
On 26/04/2024 19:22, Alexandre Mergnat wrote:
> + link-name:
> +description: Indicates dai-link name and PCM stream name
> +enum:
> + - I2S_IN_BE
> + - I2S_OUT_BE
> + - PCM1_BE
> + - PDM1_BE
> + - PDM2_BE
> + - PDM3_BE
> +
On 26/04/2024 19:22, Alexandre Mergnat wrote:
> Add MT8365 audio front-end bindings
>
> Signed-off-by: Alexandre Mergnat
> ---
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
Hi Maíra,
a question below:
El dom, 28-04-2024 a las 09:40 -0300, Maíra Canal escribió:
> Although Big/Super Pages could appear naturally, it would be quite
> hard
> to have 1MB or 64KB allocated contiguously naturally. Therefore, we
> can
> force the creation of large pages allocated contiguous
Hi all,
Today's linux-next merge of the drm-xe tree got a conflict in:
drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
between commit:
cb4046d289bd ("drm/i915: Drop dead code for xehpsdv")
from the drm tree and commit:
6a2a90cba12b ("drm/xe/display: Fix ADL-N detection")
from the drm
Both virtio_gpu_queue_ctrl_buffer and virtio_gpu_queue_cursor use
virtqueue_add_sgs to upload the structure virtio_gpu_vbuffer * vbuf
to virtqueue. However, when virtqueue_add_sgs returns -EIO or -ENOMEM,
it means vbuf upload failed, and vbuf will not be able to be
free by virtio_gpu_dequeue_*_func
[Public]
Reviewed-by: Bob Zhou
Regards,
Bob
-Original Message-
From: Dan Carpenter
Sent: 2024年4月28日 20:57
To: Zhou, Bob
Cc: Deucher, Alexander ; Koenig, Christian
; Pan, Xinhui ; David Airlie
; Daniel Vetter ; Kuehling, Felix
; Zhang, Hawking ; Guchun Chen
; Ma, Le ; Lazar, Lijo
On Tue, Jun 20, 2023 at 03:59:24PM -0400, Lyude Paul wrote:
> Also since I forgot, so patchwork picks this up:
>
> Reviewed-by: Lyude Paul
>
> On Tue, 2023-06-20 at 15:50 -0400, Lyude Paul wrote:
> > Eek - this might have been a situation where everyone involved assumed
> > someone
> > else wou
This patch fixes the checks reported by checkpatch.pl
for unnecessary parentheses
Signed-off-by: pipishuo <1289151...@qq.com>
---
drivers/staging/fbtft/fb_ili9320.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/fbtft/fb_ili9320.c
b/drivers/staging/fbtft/fb
ping
在 2024/3/22 06:22, Sui Jingfeng 写道:
Having conditional around the of_node pointer of the drm_bridge structure
turns out to make driver code use ugly #ifdef blocks. Drop the conditionals
to simplify debugfs.
Fixes: d8dfccde2709 ("drm/bridge: Drop conditionals around of_node pointers")
Signe
On 2024-04-18 02:30:59, Dmitry Baryshkov wrote:
> On Wed, Apr 17, 2024 at 01:57:45AM +0200, Marijn Suijten wrote:
> > This comment one line down references a single, "same CTL" that controls
> > two interfaces, so the comment should clearly describe two interfaces
> > used with a single active CTL
This looks like a good start, though I wonder can we just refactor out
the common code from the vma and non-vma paths easier.
Also I wonder should we add a new GETPARAM so userspace can know this
change is available.
Of course we also need a pointer to the userspace implementation to
move forward
On Sun, 2024-04-28 at 11:52 -0400, Lyude Paul wrote:
> But we can't get a page pointer from an allocation made by
> dma_alloc_coherent() - but we can from vmalloc(). I'll fix the patch
> explanation in the next version, I have to send out another version
> anyhow since I realized that patch #2 stil
Patch has been merged to amd-staging-drm-next.
On 4/28/24 12:09 PM, Aurabindo Pillai wrote:
Thanks for the fix!
Reviewed-by: Aurabindo Pillai
On 4/28/24 8:42 AM, Dan Carpenter wrote:
Smatch complains because some lines are indented more than they should
be. I went a bit crazy re-indenting t
Thanks for the fix!
Reviewed-by: Aurabindo Pillai
On 4/28/24 8:42 AM, Dan Carpenter wrote:
Smatch complains because some lines are indented more than they should
be. I went a bit crazy re-indenting this. ;)
The comments were not useful except as a marker of things which are left
to implemen
On Fri, 2024-04-26 at 15:47 +, Timur Tabi wrote:
> On Fri, 2024-04-26 at 11:41 -0400, Lyude Paul wrote:
> > We hit this because when initializing firmware of type
> > NVKM_FIRMWARE_IMG_DMA we allocate coherent memory and then attempt
> > to
> > include that coherent memory in a scatterlist.
>
On Sun, Apr 28, 2024 at 08:19:08PM +0800, pipishuo wrote:
> This patch fixes the checks reported by checkpatch.pl
> for unnecessary parentheses
>
> Signed-off-by: pipishuo <1289151...@qq.com>
> ---
> drivers/staging/fbtft/fb_ili9320.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
>
The "instance" variable needs to be signed for the error handling to work.
Fixes: b34ddc71267a ("drm/amdgpu: add error handle to avoid out-of-bounds")
Signed-off-by: Dan Carpenter
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drive
Add a modparam for turning off Big/Super Pages to make sure that if an
user doesn't want Big/Super Pages enabled, it can disabled it by setting
the modparam to false.
Signed-off-by: Maíra Canal
---
drivers/gpu/drm/v3d/v3d_drv.c | 7 +++
drivers/gpu/drm/v3d/v3d_gemfs.c | 5 +
2 files ch
Although Big/Super Pages could appear naturally, it would be quite hard
to have 1MB or 64KB allocated contiguously naturally. Therefore, we can
force the creation of large pages allocated contiguously by using a
mountpoint with "huge=within_size" enabled.
Therefore, as V3D has a mountpoint with "h
The V3D MMU also supports 64KB and 1MB pages, called big and super pages,
respectively. In order to set a 64KB page or 1MB page in the MMU, we need
to make sure that page table entries for all 4KB pages within a big/super
page must be correctly configured.
In order to create a big/super page, we n
Currently, we are using an alignment of 128 kB to insert a node, which
ends up wasting memory as we perform plenty of small BOs allocations
(<= 4 kB). We require that allocations are aligned to 128Kb so for any
allocation smaller than that, we are wasting the difference.
This implies that we canno
Create a function `drm_gem_shmem_create_with_mnt()`, similar to
`drm_gem_shmem_create()`, that has a mountpoint as a argument. This
function will create a shmem GEM object in a given tmpfs mountpoint.
This function will be useful for drivers that have a special mountpoint
with flags enabled.
Sign
This series introduces support for big and super pages in V3D. The V3D MMU has
support for 64KB and 1MB pages, called big pages and super pages, which are
currently not used. Therefore, this patchset has the intention to enable big and
super pages in V3D. The advantage of enabling big and super pag
If the scheduler initialization fails, GEM initialization must fail as
well. Therefore, if `v3d_sched_init()` fails, free the DMA memory
allocated and return the error value in `v3d_gem_init()`.
Signed-off-by: Maíra Canal
Reviewed-by: Iago Toral Quiroga
---
drivers/gpu/drm/v3d/v3d_gem.c | 3 ++-
For some applications, such as applications that uses huge pages, we might
want to have a different mountpoint, for which we pass mount flags that
better match our usecase.
Therefore, create a new function `drm_gem_object_init_with_mnt()` that
allow us to define the tmpfs mountpoint where the GEM
Create a separate "tmpfs" kernel mount for V3D. This will allow us to
move away from the shmemfs `shm_mnt` and gives the flexibility to do
things like set our own mount options. Here, the interest is to use
"huge=", which should allow us to enable the use of THP for our
shmem-backed objects.
Signe
Smatch complains because some lines are indented more than they should
be. I went a bit crazy re-indenting this. ;)
The comments were not useful except as a marker of things which are left
to implement so I deleted most of them except for the TODO.
I introduced a "data" pointer so that I could
Hi, any updates on this?
Has this patch been accepted?
Regards,
Shresth
https://bugzilla.kernel.org/show_bug.cgi?id=218785
--- Comment #2 from Sergey Ivanov (icegood1...@gmail.com) ---
same empty list is in
Linux ice-home 6.5.0-28-generic #29-Ubuntu SMP PREEMPT_DYNAMIC Thu Mar 28
23:46:48 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
--
You may reply to this email to ad
On 2024/4/24 23:58, Bryan O'Donoghue wrote:
On 24/04/2024 16:29, Xilin Wu via B4 Relay wrote:
From: Xilin Wu
Add support for the 1920x1080 LCD panel driven by the Synaptics
TD4328 IC, as found on AYN Odin 2.
Co-developed-by: Junhao Xie
Signed-off-by: Junhao Xie
Signed-off-by: Xilin Wu
ch
On 2024/4/25 6:45, Bryan O'Donoghue wrote:
On 24/04/2024 16:29, Xilin Wu via B4 Relay wrote:
From: Xilin Wu
The original values provided by Qualcomm appear to be quite
inaccurate. Specifically, some heavy gaming tasks could be
improperly assigned to the A510 cores by the scheduler, resulting
i
On 2024/4/25 14:28, Krzysztof Kozlowski wrote:
On 24/04/2024 17:29, Xilin Wu via B4 Relay wrote:
From: Xilin Wu
AYN Odin 2 is a gaming handheld based on QCS8550, which is derived
from SM8550 but without modem RF system.
+
+/ {
+ model = "AYN Odin 2";
+ compatible = "ayn,odin2
On 2024/4/26 0:13, Rob Herring wrote:
On Wed, Apr 24, 2024 at 11:29:13PM +0800, Xilin Wu wrote:
Add an entry for AYN Technologies (https://www.ayntec.com/)
Signed-off-by: Xilin Wu
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git
Use the scope-based cleanup feature to clean up 'struct device_node *'
when they go out of scope, and remove all instances of of_node_put()
within the same scope, to simplify function exit and avoid potential
memory leaks.
Suggested-by: Julia Lawall
Signed-off-by: Amer Al Shanawany
---
drivers/
Allows PTE kind and tile mode on BO create with VM_BIND. This is needed to
support modifiers in NVK and ensure correctness when dealing with the nouveau
GL driver.
Signed-off-by: Mohamed Ahmed
---
drivers/gpu/drm/nouveau/nouveau_bo.c | 24 +++-
1 file changed, 19 insertions
On 2024/4/26 0:11, Rob Herring wrote:
On Wed, Apr 24, 2024 at 11:29:08PM +0800, Xilin Wu wrote:
Synaptics TD4328 is a display driver IC used to drive LCD DSI panels.
Signed-off-by: Xilin Wu
---
.../bindings/display/panel/synaptics,td4328.yaml | 69 ++
1 file changed, 6
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