PCI core API pci_dev_id() can be used to get the BDF number for a pci
device. We don't need to compose it mannually. Use pci_dev_id() to
simplify the code a little bit.
Signed-off-by: Zheng Zengkai
---
drivers/gpu/drm/radeon/radeon_acpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
di
Hi, Thorsten!
On 2023-08-11 at 08:45 +02, Thorsten Leemhuis wrote:
> [CCing the i915 maintainers and the dri maintainers]
>
> Hi, Thorsten here, the Linux kernel's regression tracker.
>
> On 10.08.23 21:33, Mikhail Rudenko wrote:
>> The following is a copy an issue I posted to drm/i915 gitlab
On Fri, Aug 11, 2023 at 06:43:22PM -0300, Maira Canal wrote:
> Hi Matthew,
>
> I'm not sure in which tree you plan to apply this series, but if you
> plan to apply it on drm-misc-next, it would be nice to rebase on top of
> it. It would make it easier for driver maintainers to review it.
>
I reb
Hi Alan,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 51fec314404b6a360493f225481083b2a664e3e1]
url:
https://github.com/intel-lab-lkp/linux/commits/Alan-Previn/drm-i915-pxp-mtl-Update-pxp-firmware-response-timeout/20230811-124534
base
On 8/8/2023 8:44 PM, Ruan Jinjie wrote:
The NULL initialization of the pointers assigned by kzalloc() first is
not necessary, because if the kzalloc() failed, the pointers will be
assigned NULL, otherwise it works as usual. so remove it.
Signed-off-by: Ruan Jinjie
---
drivers/gpu/drm/msm/d
On Tue, Aug 08, 2023 at 10:58:59PM +0800, Sui Jingfeng wrote:
> Currently, the vga_is_firmware_default() function works only on x86 and
> IA64 architectures, but it is a no-op on ARM64, PPC, RISC-V, etc. This
> patch completes the implementation by tracking the firmware framebuffer's
> address rang
Hi Matthew,
I'm not sure in which tree you plan to apply this series, but if you
plan to apply it on drm-misc-next, it would be nice to rebase on top of
it. It would make it easier for driver maintainers to review it.
Apart from the small nit below it, I tested the Xe tree on v3d and
things see
Hi Dave, Daniel,
New stuff for 6.6.
The following changes since commit d9aa1da9a8cfb0387eb5703c15bd1f54421460ac:
Merge tag 'drm-intel-gt-next-2023-08-04' of
git://anongit.freedesktop.org/drm/drm-intel into drm-next (2023-08-07 13:49:25
+1000)
are available in the Git repository at:
https
Hi,
On 8/11/23 11:55, André Almeida wrote:
> Create a section that specifies how to deal with DRM device resets for
> kernel and userspace drivers.
>
> Signed-off-by: André Almeida
>
> ---
>
> Changes:
> - Due to substantial changes in the content, dropped Pekka's Acked-by
> - Grammar fixes
On 2023-08-11 17:56, Daniel Stone wrote:
Hi,
On 11/08/2023 17:35, Robin Murphy wrote:
On 2023-08-09 17:53, Boris Brezillon wrote:
+obj-$(CONFIG_DRM_PANTHOR) += panthor.o
FWIW I still think it would be nice to have a minor
directory/Kconfig/Makefile reshuffle and a trivial bit of extra
regi
It is in https://gitlab.freedesktop.org/drm/msm/-/merge_requests/75 so
should be in msm-next for v6.6
BR,
-R
On Fri, Aug 11, 2023 at 9:11 AM Fabio Estevam wrote:
>
> Hi Rob,
>
> Any comments, please?
>
> On Mon, Jul 24, 2023 at 5:28 PM Fabio Estevam wrote:
> >
> > Hi Rob,
> >
> > A gentle ping.
Create a section that specifies how to deal with DRM device resets for
kernel and userspace drivers.
Signed-off-by: André Almeida
---
Changes:
- Due to substantial changes in the content, dropped Pekka's Acked-by
- Grammar fixes (Randy)
- Add paragraph about disabling device resets
- Add no
This attempts to avoid circular locking dependency between flush delayed
work and intel_gt_reset.
When intel_gt_reset was called, task will hold a lock.
To cacel delayed work here, the _sync version will also acquire a lock,
which might trigger the possible cirular locking dependency warning.
When
Insert parameterized test for the drm_fb_memcpy() to ensure correctness
and prevent future regressions. The test case can accept different
formats.
Signed-off-by: Arthur Grillo
---
drivers/gpu/drm/tests/drm_format_helper_test.c | 391 +
1 file changed, 391 insertions(+)
The drm_fb_memcpy() supports multi-plane formats. To fully test it in
the future, add multi-plane support to the conversion_buf_size() helper.
Signed-off-by: Arthur Grillo
Reviewed-by: Maíra Canal
---
drivers/gpu/drm/tests/drm_format_helper_test.c | 28 +-
1 file changed
Insert parameterized test for the drm_fb_swab() to ensure correctness
and prevent future regressions.
Each expected color has it bytes reversed in order, so xrgb would be
bgrx.
Signed-off-by: Arthur Grillo
Reviewed-by: Maíra Canal
---
drivers/gpu/drm/tests/drm_format_helper_test.c | 66 +++
Insert parameterized test for the drm_fb_clip_offset() to ensure
correctness and prevent future regressions.
Signed-off-by: Arthur Grillo
Reviewed-by: Maíra Canal
---
drivers/gpu/drm/tests/drm_format_helper_test.c | 91 ++
1 file changed, 91 insertions(+)
diff --git a/d
Insert parameterized test for the drm_fb_build_fourcc_list() to ensure
correctness and prevent future regressions.
Signed-off-by: Arthur Grillo
---
drivers/gpu/drm/tests/drm_format_helper_test.c | 148 +
1 file changed, 148 insertions(+)
diff --git a/drivers/gpu/drm/test
Test the default pitch fallback when NULL is passed as the dst_pitch on
the conversion procedures.
Signed-off-by: Arthur Grillo
---
drivers/gpu/drm/tests/drm_format_helper_test.c | 126 -
1 file changed, 81 insertions(+), 45 deletions(-)
diff --git a/drivers/gpu/drm/test
The following series include improvements and new KUnit tests to some
functions on drm_format_helper.c.
The first patch improves existing conversion tests to assure that the
default pitch is used when NULL is used on the `dst_pitch` argument.
Patches 2, 3, 4, and 6 add the new parametrized tests
On Thu, Aug 10, 2023 at 8:06 PM Danilo Krummrich wrote:
> If a sched job depends on a dma-fence from a job from the same GPU
> scheduler instance, but a different scheduler entity, the GPU scheduler
> does only wait for the particular job to be scheduled, rather than for
> the job to fully comple
On 11/08/2023 19:31, Péter Ujfalusi wrote:
On 04/08/2023 13:44, Tomi Valkeinen wrote:
The driver debug prints DSI related timings as raw register values in
hex. It is much more useful to see the "logical" value of the timing,
not the register value.
I'm a bit confused by the term 'logical' v
On Thu, 27 Jul 2023 18:13:33 +0530, Rohit Agarwal wrote:
> Update the RPMHPD references with new bindings defined in rpmhpd.h
> for Qualcomm SoCs SM8[2345]50.
>
> Signed-off-by: Rohit Agarwal
> ---
>
> Changes in v2:
> - Removed the unnecessary inclusion of header rpmpd.h.
>
> This patch is
On 11/08/2023 19:23, Péter Ujfalusi wrote:
On 04/08/2023 13:44, Tomi Valkeinen wrote:
The driver has a few places where it does:
if (thing_is_enabled_in_config)
update_thing_bit_in_hw()
This means that if the thing is _not_ enabled, the bit never gets
cleared. This affects the h/vsyn
On 11/08/2023 19:44, Péter Ujfalusi wrote:
On 04/08/2023 13:44, Tomi Valkeinen wrote:
I would rather have a commit message than a blank one.
Oops...
Signed-off-by: Tomi Valkeinen
---
drivers/gpu/drm/bridge/tc358768.c | 64 +++
1 file changed, 45 inse
Hi,
On 11/08/2023 17:35, Robin Murphy wrote:
On 2023-08-09 17:53, Boris Brezillon wrote:
+obj-$(CONFIG_DRM_PANTHOR) += panthor.o
FWIW I still think it would be nice to have a minor
directory/Kconfig/Makefile reshuffle and a trivial bit of extra
registration glue to build both drivers into a
The pull request you sent on Fri, 11 Aug 2023 16:27:34 +1000:
> git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2023-08-11
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/9b1b1b74ddb236e7ccf6d11d4c0b642fbe0c66c6
Thank you!
--
Deet-doot-dot, I am a bot.
https://k
On 04/08/2023 13:44, Tomi Valkeinen wrote:
I would rather have a commit message than a blank one.
> Signed-off-by: Tomi Valkeinen
> ---
> drivers/gpu/drm/bridge/tc358768.c | 64
> +++
> 1 file changed, 45 insertions(+), 19 deletions(-)
>
> diff --git a/d
On Fri, Aug 11, 2023 at 9:31 AM Konrad Dybcio wrote:
>
> On 11.08.2023 18:21, Rob Clark wrote:
> > On Fri, Aug 11, 2023 at 9:11 AM Konrad Dybcio
> > wrote:
> >>
> >> On 11.08.2023 18:09, Rob Clark wrote:
> >>> On Fri, Aug 11, 2023 at 9:05 AM Rob Clark wrote:
>
> From: Rob Clark
> >>>
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> The DSI horizontal timing calculations done by the driver seem to often
> lead to underflows or overflows, depending on the videomode.
>
> There are two main things the current driver doesn't seem to get right:
> DSI HSW and HFP, and VSDly. However,
On 2023-08-09 17:53, Boris Brezillon wrote:
Now that all blocks are available, we can add/update Kconfig/Makefile
files to allow compilation.
v2:
- Rename the driver (pancsf -> panthor)
- Change the license (GPL2 -> MIT + GPL2)
- Split the driver addition commit
- Add new dependencies on GPUVA a
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> The tc358768_ns_to_cnt() is, most likely, supposed to do a div-round-up
> operation, but it misses subtracting one from the dividend.
>
> Fix this by just using DIV_ROUND_UP().
Reviewed-by: Peter Ujfalusi
> Fixes: ff1ca6397b1d ("drm/bridge: Add tc
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> The driver defines TC358768_PRECISION as 1000, and uses "nsk" to refer
> to clock periods. The original author does not remember where all this
> came from.
I can confirm this!
> Effectively the driver is using picoseconds as the unit for
> clock pe
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> The Toshiba documentation talks about HSByteClk when referring to the
> DSI HS byte clock, whereas the driver uses 'dsibclk' name. Also, in a
> few places the driver calculates the byte clock from the DSI clock, even
> if the byte clock is already ava
On 11.08.2023 18:21, Rob Clark wrote:
> On Fri, Aug 11, 2023 at 9:11 AM Konrad Dybcio
> wrote:
>>
>> On 11.08.2023 18:09, Rob Clark wrote:
>>> On Fri, Aug 11, 2023 at 9:05 AM Rob Clark wrote:
From: Rob Clark
There isn't actually a a690_gmu.bin. But it appears that the norma
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> Simplify the code by capturing the priv->dev value to dev variable, and
> use it.
Reviewed-by: Peter Ujfalusi
>
> Signed-off-by: Tomi Valkeinen
> ---
> drivers/gpu/drm/bridge/tc358768.c | 41
> ---
> 1 file c
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> The driver debug prints DSI related timings as raw register values in
> hex. It is much more useful to see the "logical" value of the timing,
> not the register value.
I'm a bit confused by the term 'logical' value, I think you meant
decimal, easier
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> The TC358768 documentation uses HFP, HBP, etc. values to deal with the
> video mode, while the driver currently uses the DRM display mode
> (htotal, hsync_start, etc).
>
> Change the driver to convert the DRM display mode to struct videomode,
> which
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> As is quite common, some of TC358768's PLL register fields are to be
> programmed with (value - 1). Specifically, the FBD and PRD, multiplier
> and divider, are such fields.
>
> However, what the driver currently does is that it considers that the
>
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> The driver has a few places where it does:
>
> if (thing_is_enabled_in_config)
> update_thing_bit_in_hw()
>
> This means that if the thing is _not_ enabled, the bit never gets
> cleared. This affects the h/vsyncs and continuous DSI clock bits.
On Fri, Aug 11, 2023 at 9:11 AM Konrad Dybcio wrote:
>
> On 11.08.2023 18:09, Rob Clark wrote:
> > On Fri, Aug 11, 2023 at 9:05 AM Rob Clark wrote:
> >>
> >> From: Rob Clark
> >>
> >> There isn't actually a a690_gmu.bin. But it appears that the normal
> >> a660_gmu.bin works fine. Normally all
On 04/08/2023 13:44, Tomi Valkeinen wrote:
> smatch reports:
>
> drivers/gpu/drm/bridge/tc358768.c:223 tc358768_update_bits() error:
> uninitialized symbol 'orig'.
>
> Fix this by bailing out from tc358768_update_bits() if the
> tc358768_read() produces an error.
>
> Fixes: ff1ca6397b1d ("dr
Jocelyn Falempe writes:
Hello Jocelyn,
> On 10/08/2023 09:45, Maxime Ripard wrote:
>> Hi
>>
>> On Mon, Aug 07, 2023 at 03:45:15PM +0200, Jocelyn Falempe wrote:
>>> After discussions on IRC, the consensus is that the DRM drivers should
>>> not do software color conversion, and only advertise the
On 11.08.2023 18:09, Rob Clark wrote:
> On Fri, Aug 11, 2023 at 9:05 AM Rob Clark wrote:
>>
>> From: Rob Clark
>>
>> There isn't actually a a690_gmu.bin. But it appears that the normal
>> a660_gmu.bin works fine. Normally all the devices within a sub-
>> generation (or "family") will use the sa
Hi Rob,
Any comments, please?
On Mon, Jul 24, 2023 at 5:28 PM Fabio Estevam wrote:
>
> Hi Rob,
>
> A gentle ping.
>
> On Thu, Jun 22, 2023 at 3:37 PM Dmitry Baryshkov
> wrote:
> >
> > On 21/06/2023 02:23, Fabio Estevam wrote:
> > > From: Fabio Estevam
> > >
> > > The adreno_is_a20x() and adren
On Fri, Aug 11, 2023 at 9:05 AM Rob Clark wrote:
>
> From: Rob Clark
>
> There isn't actually a a690_gmu.bin. But it appears that the normal
> a660_gmu.bin works fine. Normally all the devices within a sub-
> generation (or "family") will use the same fw, and a690 is in the a660
> family.
>
po
On 09/08/2023 17:53, Boris Brezillon wrote:
> Add an entry for the Panthor driver to the MAINTAINERS file.
>
> v2:
> - New commit
>
> Signed-off-by: Boris Brezillon
> ---
>
> If anyone from Arm wants to volunteer to become a co-maintainer, that
> would be highly appreciated
*sticks his hand up
From: Rob Clark
There isn't actually a a690_gmu.bin. But it appears that the normal
a660_gmu.bin works fine. Normally all the devices within a sub-
generation (or "family") will use the same fw, and a690 is in the a660
family.
Signed-off-by: Rob Clark
---
drivers/gpu/drm/msm/adreno/adreno_de
On Thu, 10 Aug 2023 16:44:46 +0200, Alexander Stein wrote:
> Starting with commit 3e37c9d48f7a ("dt-bindings: hwmon: Convert lm75
> bindings to yaml") 'national,lm75' has it's own dedicated (YAML) binding.
> If kept in this file device specific properties as 'vs-supply' are
> considered excessive
On 09/08/2023 17:53, Boris Brezillon wrote:
> The panthor driver is designed in a modular way, where each logical
> block is dealing with a specific HW-block or software feature. In order
> for those blocks to communicate with each other, we need a central
> panthor_device collecting all the blocks
On Thu, Aug 10, 2023 at 05:24:09PM -0600, Rob Herring wrote:
> On Wed, Aug 09, 2023 at 10:39:40AM -0500, Chris Morgan wrote:
> > From: Chris Morgan
> >
> > Document the Anbernic RG351V panel, which appears to be identical to
> > the panel used in their 353 series except for in inclusion of an
> >
Am 11.08.23 um 13:36 schrieb Karolina Stolarek:
Satisfy MMU dependency when testing TTM with KUnit. This fixes
compilation errors on platforms that don't select this option
by default.
Signed-off-by: Karolina Stolarek
Cc: Christian König
Reported-by: kernel test robot
Closes:
https://lore.ke
On 09/08/2023 17:53, Boris Brezillon wrote:
> Panthor follows the lead of other recently submitted drivers with
> ioctls allowing us to support modern Vulkan features, like sparse memory
> binding:
>
> - Pretty standard GEM management ioctls (BO_CREATE and BO_MMAP_OFFSET),
> with the 'exclusive-
On 09/08/2023 17:53, Boris Brezillon wrote:
> Those are the registers directly accessible through the MMIO range.
>
> FW registers are exposed in panthor_fw.h.
>
> v2:
> - Rename the driver (pancsf -> panthor)
> - Change the license (GPL2 -> MIT + GPL2)
> - Split the driver addition commit
>
> S
On Thu, 10 Aug 2023 16:44:47 +0200, Alexander Stein wrote:
> This property is defined in thermal-sensor.yaml. Reference this file and
> constraint '#thermal-sensor-cells' to 0 for imx-thermal.
> Fixes the warning:
> arch/arm/boot/dts/nxp/imx/imx6q-mba6a.dtb: tempmon:
> '#thermal-sensor-cells' do
Thanks for reviewing, Rodrigo!
On 8/4/23 22:15, Rodrigo Vivi wrote:
On Fri, Jun 30, 2023 at 06:44:52PM +0200, Thomas Hellström wrote:
Add the first version of the VM_BIND locking document which is
intended to be part of the xe driver upstreaming agreement.
The document describes and discuss
From: Arnd Bergmann
The function now returns an error code in some cases, but fails to initialize
it in others:
drivers/video/backlight/lp855x_bl.c:252:11: error: variable 'ret' is used
uninitialized whenever 'if' condition is false
[-Werror,-Wsometimes-uninitialized]
else if (lp->mode
On Thu, Aug 10, 2023 at 12:12 PM Laurent Pinchart
wrote:
>
> Hi Krzysztof,
>
> Thank you for the patch.
>
> On Thu, Aug 10, 2023 at 11:59:22AM +0200, Krzysztof Kozlowski wrote:
> > 'type' is an enum, thus cast of pointer on 64-bit compile test with W=1
> > causes:
> >
> > adv7511_drv.c:1214:19:
On Thu, 10 Aug 2023 08:32:29 +0200, Alexander Stein wrote:
> atomic_get_input_bus_fmts is only implemented for LVDS decoders, resulting
> that LVDS encoders only support bus format MEDIA_BUS_FMT_FIXED. This
> results in warnings like:
> mxsfb 21c8000.lcdif: Bridge does not provide bus format, assum
On Thu, Aug 10, 2023 at 8:32 AM Alexander Stein
wrote:
>
> atomic_get_input_bus_fmts is only implemented for LVDS decoders, resulting
> that LVDS encoders only support bus format MEDIA_BUS_FMT_FIXED. This
> results in warnings like:
> mxsfb 21c8000.lcdif: Bridge does not provide bus format, assumi
On 09/08/2023 17:53, Boris Brezillon wrote:
> This way we can grab a pages ref without acquiring the resv lock when
> pages_use_count > 0. Need to implement asynchronous map using the
NIT: s/Need/This is needed/
> drm_gpuva_mgr when the map/unmap operation triggers a mapping split,
> requiring th
On Wed, 9 Aug 2023 16:56:41 +0200, Marek Szyprowski wrote:
> Samsung DSIM used in older Exynos SoCs (like Exynos 4210, 4x12, 3250)
> doesn't report empty level of packer header FIFO. In case of those SoCs,
> use the old way of waiting for empty command tranfsfer FIFO, removed
> recently by commit 1
On Thu, 3 Aug 2023 20:01:37 -0700, Randy Dunlap wrote:
> Three DRM bridge drivers select GENERIC_PHY_MIPI_DPHY when GENERIC_PHY
> might not be set. This causes Kconfig warnings and a build error.
>
> WARNING: unmet direct dependencies detected for GENERIC_PHY_MIPI_DPHY
> Depends on [n]: GENERIC
On Sun, 9 Jul 2023 15:48:27 +0200, Marek Vasut wrote:
> The ULPS EXIT is initialized to 0xaf in downstream BSP as well as older
> revisions of this patchset, in newer revisions of the DSIM patchset it
> was left out and set to 0. Fix it.
>
>
Applied, thanks!
[1/1] drm: bridge: samsung-dsim: Ini
Satisfy MMU dependency when testing TTM with KUnit. This fixes
compilation errors on platforms that don't select this option
by default.
Signed-off-by: Karolina Stolarek
Cc: Christian König
Reported-by: kernel test robot
Closes:
https://lore.kernel.org/oe-kbuild-all/202308110133.f0lhfwmv-...@i
Am 10.08.23 um 20:44 schrieb Mina Almasry:
On Thu, Aug 10, 2023 at 3:29 AM Christian König
wrote:
Am 10.08.23 um 03:57 schrieb Mina Almasry:
Changes in RFC v2:
--
The sticking point in RFC v1[1] was the dma-buf pages approach we used to
deliver the device memory to the TCP sta
Hi Dave & Daniel,
Here's the final drm-intel-gt-next PR for v6.6. Not too many patches
as the previous PR was later than usual.
Just one more workaround fix for MTL, some object coherency
refactoring and selftest fix.
Note that there is a backmerge of drm-next[1], too.
Regards, Joonas
[1] As p
Commit dc5698e80cf7 ("Add virtio gpu driver.") declared but never
implemented virtio_gpu_attach_status_page()/virtio_gpu_detach_status_page()
Also commit 62fb7a5e1096 ("virtio-gpu: add 3d/virgl support")
declared but never implemented virtio_gpu_fence_ack() and
virtio_gpu_dequeue_fence_func().
Comm
On 8/10/23 22:51, Zanoni, Paulo R wrote:
On Thu, 2023-08-10 at 21:49 +0200, Thomas Hellström wrote:
Hi, Paulo.
Thanks for reviewing. I'd like to try give some answers below.
On 8/4/23 23:30, Zanoni, Paulo R wrote:
On Fri, 2023-08-04 at 16:02 -0400, Rodrigo Vivi wrote:
On Wed, Jul 19, 2023
On Thu, Aug 10, 2023 at 03:37:56PM +0800, Evan Quan wrote:
> AMD has introduced an ACPI based mechanism to support WBRF for some
> platforms with AMD dGPU + WLAN. This needs support from BIOS equipped
> with necessary AML implementations and dGPU firmwares.
>
> For those systems without the ACPI m
On Thu, Aug 10, 2023 at 03:38:00PM +0800, Evan Quan wrote:
> With WBRF feature supported, as a driver responding to the frequencies,
> amdgpu driver is able to do shadow pstate switching to mitigate possible
> interference(between its (G-)DDR memory clocks and local radio module
> frequency bands u
On Thu, Aug 10, 2023 at 08:49:00AM -0600, Jeffrey Hugo wrote:
> On 8/10/2023 8:32 AM, Stanislaw Gruszka wrote:
> > On Thu, Aug 10, 2023 at 08:27:08AM -0600, Jeffrey Hugo wrote:
> > > On 8/10/2023 2:07 AM, Stanislaw Gruszka wrote:
> > > > Add comments regarding new DRM_IVPU_PARAM_CAPABILITIES param.
The driver depends on CONFIG_OF, it is not necessary to use
of_match_ptr() here.
Signed-off-by: Ruan Jinjie
---
drivers/video/fbdev/atmel_lcdfb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/atmel_lcdfb.c
b/drivers/video/fbdev/atmel_lcdfb.c
index c75a6
On Thu, 10 Aug 2023, suijingfeng wrote:
> On 2023/8/9 21:52, Ilpo Järvinen wrote:
> > On Wed, 9 Aug 2023, Sui Jingfeng wrote:
> >
> > > From: Sui Jingfeng
> > >
> > Changelog body is missing.
>
>
> I thought that probably the Fixes tag could be taken as the body of this
> commit,
> since there
The following is a copy an issue I posted to drm/i915 gitlab [1] two
months ago. I repost it to the mailing lists in hope that it will help
the right people pay attention to it.
After kernel upgrade from 6.2.13 to 6.3 HDMI connector detection is
broken for me. Issue is 100% reproducible:
1. Start
On 8/10/2023 5:23 AM, Dan Carpenter wrote:
The encode_dma() function has some validation on in_trans->size but it
would be more clear to move those checks to find_and_map_user_pages().
The encode_dma() had two checks:
if (in_trans->addr + in_trans->size < in_trans->addr || !in_trans->si
When CONFIG_PNP is not defined, i915 will fail to compile with error bellow:
drivers/gpu/drm/i915/soc/intel_gmch.c:43:13: error: variable
‘mchbar_addr’ set but not used
Fix it by surrounding variable declaration and assignment with ifdef
Signed-off-by: Wang Jinchao
---
drivers/gpu/drm/i
Remove duplicated include of chid.h. Resolves checkincludes message.
Signed-off-by: GUO Zihua
---
drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c
b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c
Remove duplicated include of linux/module.h. Resolves checkincludes
message.
Signed-off-by: GUO Zihua
---
drivers/gpu/drm/drm_gem_shmem_helper.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c
b/drivers/gpu/drm/drm_gem_shmem_helper.c
index a783d2245599.
platform_get_resource_byname() and devm_ioremap_resource() can be
replaced by devm_platform_ioremap_resource_byname(), which can
simplify the code logic a bit, No functional change here.
Signed-off-by: Zhang Zekun
---
drivers/gpu/drm/xlnx/zynqmp_disp.c | 10 +++---
1 file changed, 3 insertio
6.4.9 built with unconn.c from 6.4.6 builds and boots and runs fine.
Thanks everybody.
I am sorry for make noise, this patch has been sent before:
https://lore.kernel.org/linux-arm-kernel/20230801214729.gf8...@pendragon.ideasonboard.com/T/
Please ignore this patch.
在 2023/8/11 10:11, Zhang Zekun 写道:
platform_get_resource_byname() and devm_ioremap_resource() can be
replaced by d
Use vmemdup_user() rather than duplicating its implementation.
This patch fixes the following Coccinelle warning:
./drivers/gpu/drm/nouveau/nouveau_gem.c:630:7-15: WARNING opportunity for
vmemdup_user
Signed-off-by: Atul Raut
---
drivers/gpu/drm/nouveau/nouveau_gem.c | 9 ++---
1 file chan
On Thu, 10 Aug 2023, suijingfeng wrote:
> Hi,
>
>
> On 2023/8/9 22:01, Ilpo Järvinen wrote:
> > On Wed, 9 Aug 2023, Sui Jingfeng wrote:
> >
> > > From: Sui Jingfeng
> > >
> > > Because there is no good way to get the mask member used to searching for
> > > devices that conform to a specific P
On Fri, 11 Aug 2023, Thorsten Leemhuis wrote:
> [CCing the i915 maintainers and the dri maintainers]
>
> Hi, Thorsten here, the Linux kernel's regression tracker.
>
> On 10.08.23 21:33, Mikhail Rudenko wrote:
>> The following is a copy an issue I posted to drm/i915 gitlab [1] two
>> months ago. I
On Thu, Aug 10, 2023 at 08:30:21PM +0100, Conor Dooley wrote:
> On Wed, Aug 02, 2023 at 11:51:17AM +0200, Guido Günther wrote:
> > Hi,
> > On Sun, Jul 30, 2023 at 09:41:20PM +0300, David Heidelberg wrote:
> > > i.MX8MQ uses as secondary compatible fsl,imx6sx-lcdif, which triggers
> > > requirement
86 matches
Mail list logo
