Hi Andrzej,
Thanks for your help to review this patch.
Your suggestion is very reasonable, I will change it later.
Best Regards,
Yunfei Dong
On Wed, 2024-05-22 at 14:20 +0200, Andrzej Pietrasiewicz wrote:
> Hi Yunfei & Jeffrey,
>
> W dniu 16.05.2024 o 14:20, Yunfei Dong pisze:
> > From: Jeffrey
> Cc'ing dri-devel
> Does
> https://lore.kernel.org/dri-devel/20240617035258.2774032-1-airl...@gmail.com/T/#u
> help?
> Thanks,
> Dave.
Hi. The issue does not appear after applied the patch.
> On Mon, 17 Jun 2024 at 13:12, Ubisectech Sirius
> wrote:
>>
>> Hello.
>> We are Ubisectech Sirius T
Hi Andrzej,
Thanks for your help to review this patch.
On Wed, 2024-05-22 at 14:21 +0200, Andrzej Pietrasiewicz wrote:
> Hi Yunfei & Jeffrey,
>
> W dniu 16.05.2024 o 14:20, Yunfei Dong pisze:
> > Open tee context to initialize the environment in order to
> > communication
> > with optee-os, then
On 16/06/2024 11:12, Geert Uytterhoeven wrote:
On Sun, Jun 16, 2024 at 11:08 AM Geert Uytterhoeven
wrote:
On Sat, Jun 15, 2024 at 12:55 PM kernel test robot wrote:
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-misc/drm-misc-next]
[cannot apply to linu
Hi,
On 16/06/2024 21:43, Laurent Pinchart wrote:
On Thu, Jun 13, 2024 at 11:05:01AM -0400, Sean Anderson wrote:
On 5/20/24 11:05, Sean Anderson wrote:
On 5/20/24 05:40, Christophe JAILLET wrote:
If zynqmp_dpsub_drm_init() fails, we must undo the previous
drm_bridge_add() call.
Fixes: be3f304
Hi,
On 24/05/2024 02:49, Anatoliy Klymenko wrote:
Unconditionally enable the DPSUB layer in the corresponding atomic plane
update callback. Setting the new display mode may require disabling and
re-enabling the CRTC. This effectively resets DPSUB to the default state
with all layers disabled. Th
Hi Andrzej,
Thanks for your help to review this patch.
On Wed, 2024-05-22 at 14:22 +0200, Andrzej Pietrasiewicz wrote:
> Hi Yunfei & Jeffrey,
>
> W dniu 16.05.2024 o 14:20, Yunfei Dong pisze:
> > Setting msg and vsi information to shared buffer, then call tee
> > invoke
> > function to send it t
Hi Sean,
On 03/05/2024 22:29, Sean Anderson wrote:
This series cleans up the zyqnmp_dp IRQ and locking situation. Once
that's done, it adds debugfs support. The intent is to enable compliance
testing or to help debug signal-integrity issues.
Last time I discussed converting the HPD work(s) to a
Hi Andrzej,
Thanks for your help to review this patch.
On Wed, 2024-05-22 at 14:25 +0200, Andrzej Pietrasiewicz wrote:
> Hi Yunfei,
>
> W dniu 16.05.2024 o 14:20, Yunfei Dong pisze:
> > Need to call dma heap interface to allocate/free secure memory when
> > playing
> > secure video.
> >
> > Sign
On 14/06/2024 11:31, Mark Brown wrote:
On Fri, Jun 14, 2024 at 09:27:43AM +0200, Alexandre Mergnat wrote:
This serie aim to add the following audio support for the Genio 350-evk:
- Playback
- 2ch Headset Jack (Earphone)
- 1ch Line-out Jack (Speaker)
- 8ch HDMI Tx
I seem to remember
On Wed, Nov 08, 2023 at 01:27:22PM GMT, Tomi Valkeinen wrote:
> From: Aradhya Bhatia
>
> With new connector model, tc358767 will not create the connector, when
> DRM_BRIDGE_ATTACH_NO_CONNECTOR is set and display-controller driver will
> rely on format negotiation to setup the encoder format.
>
>
On Mon, Jun 17, 2024 at 07:40:32AM GMT, Jan Kiszka wrote:
> On 16.02.24 15:57, Marek Vasut wrote:
> > On 2/16/24 10:10, Tomi Valkeinen wrote:
> >> Ok. Does anyone have a worry that these patches make the situation
> >> worse for the DSI case than it was before? Afaics, if the DSI lanes
> >> are not
On 16/06/2024 14:43, Javier Martinez Canillas wrote:
Jocelyn Falempe writes:
Hello Jocelyn,
The race condition between fbcon and drm_panic can only occurs if
VT_CONSOLE is set. So update drm_panic dependency accordingly.
This will make it easier for Linux distributions to enable drm_panic
On Fri, 2024-06-14 at 11:14 -0500, Bjorn Helgaas wrote:
> On Fri, Jun 14, 2024 at 10:09:46AM +0200, Philipp Stanner wrote:
> > On Thu, 2024-06-13 at 16:06 -0500, Bjorn Helgaas wrote:
> > > On Thu, Jun 13, 2024 at 01:50:23PM +0200, Philipp Stanner wrote:
> > > > pci_intx() is one of the functions th
Hi Jocelyn,
On Mon, Jun 17, 2024 at 10:16 AM Jocelyn Falempe wrote:
> On 16/06/2024 14:43, Javier Martinez Canillas wrote:
> > Jocelyn Falempe writes:
> >> The race condition between fbcon and drm_panic can only occurs if
> >> VT_CONSOLE is set. So update drm_panic dependency accordingly.
> >> T
Jocelyn Falempe writes:
> On 16/06/2024 14:43, Javier Martinez Canillas wrote:
>> Jocelyn Falempe writes:
>>
>> Hello Jocelyn,
>>
>>> The race condition between fbcon and drm_panic can only occurs if
>>> VT_CONSOLE is set. So update drm_panic dependency accordingly.
>>> This will make it easie
Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it
is possible to test-build any driver which depends on OF on any
architecture by explicitly selecting OF. Therefore depending on
COMPILE_TEST as an alternative is no longer needed.
Signed-off-by: Jean Delvare
Reviewed-by: Javier
Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it
is possible to test-build any driver which depends on OF on any
architecture by explicitly selecting OF. Therefore depending on
COMPILE_TEST as an alternative is no longer needed.
Signed-off-by: Jean Delvare
Reviewed-by: Paul Ko
On Thu, Jun 6, 2024 at 9:28 AM Primoz Fiser wrote:
> Add support for PrimeView PM070WL4 7.0" (800x480) TFT-LCD panel.
> Datasheet can be found at [1].
>
> [1] https://www.beyondinfinite.com/lcd/Library/Pvi/PM070WL4-V1.0.pdf
>
> Signed-off-by: Primoz Fiser
Reviewed-by: Linus Walleij
Yours,
Lin
On Mon, Jun 17, 2024 at 10:43:44AM +0300, Tomi Valkeinen wrote:
> On 16/06/2024 21:43, Laurent Pinchart wrote:
> > On Thu, Jun 13, 2024 at 11:05:01AM -0400, Sean Anderson wrote:
> >> On 5/20/24 11:05, Sean Anderson wrote:
> >>> On 5/20/24 05:40, Christophe JAILLET wrote:
> If zynqmp_dpsub_drm_
On Tue, Jun 11, 2024 at 7:28 PM Douglas Anderson wrote:
> Based on grepping through the source code this driver appears to be
> missing a call to drm_atomic_helper_shutdown() at system shutdown
> time. Among other things, this means that if a panel is in use that it
> won't be cleanly powered off
On Sat, Jun 15, 2024 at 06:25:11PM -0700, Alexey Makhalov wrote:
> 0-DAY CI Kernel Test automation reported an issue:
>
>ld: drivers/base/regmap/regmap-spi.o: in function `regmap_spi_read':
>regmap-spi.c:(.text+0xf): undefined reference to `spi_write_then_read'
>ld: drivers/base/regmap
On 14.06.2024 18:35, Demi Marie Obenour wrote:
> On Fri, Jun 14, 2024 at 08:38:51AM +0200, Jan Beulich wrote:
>> On 13.06.2024 20:43, Demi Marie Obenour wrote:
>>> 2. Add support for `XEN_DOMCTL_memory_mapping` to use system RAM, not
>>>just IOMEM. Mappings made with `XEN_DOMCTL_memory_mapping
On Sat, Jun 15, 2024 at 06:25:10PM -0700, Alexey Makhalov wrote:
> VMWARE_HYPERCALL alternative will not work as intended without
> VMware guest code initialization.
>
> Reported-by: kernel test robot
> Closes:
> https://lore.kernel.org/oe-kbuild-all/202406152104.fxakp1mb-...@intel.com/
> Signed
On 17/06/2024 10:25, Geert Uytterhoeven wrote:
Hi Jocelyn,
On Mon, Jun 17, 2024 at 10:16 AM Jocelyn Falempe wrote:
On 16/06/2024 14:43, Javier Martinez Canillas wrote:
Jocelyn Falempe writes:
The race condition between fbcon and drm_panic can only occurs if
VT_CONSOLE is set. So update d
Hi!
> > Let's bring in the actual gpu people.. Dave/Jani/others - does any of
> > this sound familiar? Pavel says things have gotten much slower in
> > 6.10: "something was very wrong with the performance, likely to do
> > with graphics"
>
> Actually, maybe it's not graphics at all. Rafael just s
Jocelyn Falempe writes:
> On 17/06/2024 10:25, Geert Uytterhoeven wrote:
>> Hi Jocelyn,
>>
>> On Mon, Jun 17, 2024 at 10:16 AM Jocelyn Falempe wrote:
>>> On 16/06/2024 14:43, Javier Martinez Canillas wrote:
Jocelyn Falempe writes:
> The race condition between fbcon and drm_panic can o
Use kmemdup_array() because we're allocating an array.
The main difference between kmemdup() and kmemdup_array() is that the
kmemdup_array() function has integer overflow checking built it. The
"args->in_sync.count" variable is a u32 so integer overflows would only
be a concern on 32bit systems.
Hi Andrzej,
Thanks for your help to review this patch.
On Wed, 2024-05-22 at 14:26 +0200, Andrzej Pietrasiewicz wrote:
> Hi Yunfei,
>
> W dniu 16.05.2024 o 14:20, Yunfei Dong pisze:
> > Define one uncompressed capture format V4L2_PIX_FMT_MS21 in order
> > to
> > support one plane memory. The buf
On Mon, Jun 17, 2024 at 10:30:30AM GMT, Jean Delvare wrote:
> Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it
> is possible to test-build any driver which depends on OF on any
> architecture by explicitly selecting OF. Therefore depending on
> COMPILE_TEST as an alternative is
On Mon, Jun 17, 2024 at 10:33:36AM GMT, Jean Delvare wrote:
> Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it
> is possible to test-build any driver which depends on OF on any
> architecture by explicitly selecting OF. Therefore depending on
> COMPILE_TEST as an alternative is
On 13/06/2024 21:18, Geert Uytterhoeven wrote:
Re-use the existing support for boot-up logos to draw a monochrome
graphical logo in the DRM panic handler. When no suitable graphical
logo is available, the code falls back to the ASCII art penguin logo.
Note that all graphical boot-up logos ar
On Mon, Jun 17, 2024 at 11:07:09AM +0200, Borislav Petkov wrote:
> On Sat, Jun 15, 2024 at 06:25:10PM -0700, Alexey Makhalov wrote:
> > VMWARE_HYPERCALL alternative will not work as intended without
> > VMware guest code initialization.
> >
> > Reported-by: kernel test robot
> > Closes:
> > http
Fix the OF node pointer passed to the of_drm_find_bridge() call to find
the next bridge in the display chain.
To find the next bridge in the pipeline, we need to pass "np" - the OF
node pointer of the next entity in the devicetree chain. Passing
"of_node" to of_drm_find_bridge will make the functi
Hello all,
This series provides some crucial fixes and improvements for the Cadence's DSI
TX (cdns-dsi) controller found commonly in Texas Instruments' J7 family of SoCs
as well as in AM62P.
Along with that, this series aims to fix the color-shift issue that has been
going on with the DSI control
Once the DSI Link and DSI Phy are initialized, the code needs to wait
for Clk and Data Lanes to be ready, before continuing configuration.
This is in accordance with the DSI Start-up procedure, found in the
Technical Reference Manual of Texas Instrument's J721E SoC[0] which
houses this DSI TX contr
The order of init of DSI link and DSI phy is wrong. The DSI link needs
to be configured before the DSI phy is getting configured. Otherwise,
the D-Phy is unable to lock in on the incoming PLL Reference clock[0].
Fix the order of inits.
[0]: See section 12.6.5.7.3 "Start-up Procedure" in J721E SoC
Update the Phy initialized state to "not initialized" when the driver
(and the hardware by extension) gets suspended. This will allow the Phy
to get initialized again after resume.
Fixes: e19233955d9e ("drm/bridge: Add Cadence DSI driver")
Signed-off-by: Aradhya Bhatia
---
drivers/gpu/drm/bridge
Allow the D-Phy config checks to use mode->clock instead of
mode->crtc_clock during mode_valid checks, like everywhere else in the
driver.
Fixes: fced5a364dee ("drm/bridge: cdns: Convert to phy framework")
Signed-off-by: Aradhya Bhatia
---
drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 2 +-
1
Move the bridge pre_enable call before crtc enable, and the bridge
post_disable call after the crtc disable.
The sequence of enable after this patch will look like:
bridge[n]_pre_enable
...
bridge[1]_pre_enable
crtc_enable
encoder_enable
bridge[1]
Change the existing (and deprecated) bridge hooks, to the bridge
atomic APIs.
Add drm helpers for duplicate_state, destroy_state, and bridge_reset
bridge hooks.
Further add support for the input format negotiation hook.
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Aradhya Bhatia
---
.../gpu/d
The cdns-dsi controller requires that it be turned on completely before
the input DPI's source has begun streaming[0]. Not having that, allows
for a small window before cdns-dsi enable and after cdns-dsi disable
where the previous entity (in this case tidss's videoport) to continue
streaming DPI vi
Add a helper API that can be used by the DSI hosts to find the required
input bus format for the given output dsi pixel format.
Signed-off-by: Aradhya Bhatia
---
drivers/gpu/drm/drm_mipi_dsi.c | 37 ++
include/drm/drm_mipi_dsi.h | 1 +
2 files changed, 38 ins
Allow the DCS Write FIFO in the cdns-dsi controller to reset before any
DCS packet is transmitted to the DSI sink device.
The DCS FIFO reset is optional. Not all panels require it. But at
least one of the DSI based panel that uses Ilitek ILI9881C (DSI to DPI
bridge) doesn't work with without this
On 14/06/2024 13:54, Helen Koike wrote:
On 14/06/2024 13:18, Vignesh Raman wrote:
Add job that runs igt on top of vkms.
Acked-by: Maíra Canal
Acked-by: Helen Koike
Signed-off-by: Vignesh Raman
Acked-by: Jessica Zhang
Tested-by: Jessica Zhang
Acked-by: Maxime Ripard
Signed-off-by: Hel
Test the vesa_attributes field in struct screen_info for compatibility
with VGA hardware. Vesafb currently tests bit 1 in screen_info's
capabilities field, It sets the framebuffer address size and is
unrelated to VGA.
Section 4.4 of the Vesa VBE 2.0 specifications defines that bit 5 in
the mode's
This patchset tries to fix some workaround code in amdgpu/radeon driver,
that makes Loongson 3A+7A platform suffering from GPU crashes.
Icenowy Zheng (2):
drm/amdgpu: make duplicated EOP packet for GFX7/8 have real content
drm/radeon: repeat the same EOP packet for EOP workaround on CIK
driv
The duplication of EOP packets for GFX7/8, with the former one have
seq-1 written and the latter one have seq written, seems to confuse some
hardware platform (e.g. Loongson 7A series PCIe controllers).
Make the content of the duplicated EOP packet the same with the real
one, only masking any poss
Ths first EOP packet with a sequence number as seq-1 seems to confuse
some PCIe hardware (e.g. Loongson 7A PCHs).
Use the real sequence number instead.
Fixes: a9c73a0e022c ("drm/radeon: workaround for CP HW bug on CIK")
Signed-off-by: Icenowy Zheng
---
drivers/gpu/drm/radeon/cik.c | 7 ++-
Il 16/06/24 10:29, Hsiao Chien Sung via B4 Relay ha scritto:
From: Hsiao Chien Sung
Although the alpha channel in XRGB formats can be ignored, ALPHA_CON
must be configured accordingly when using XRGB formats or it will still
affects CRC generation.
Fixes: d886c0009bd0 ("drm/mediatek: Add ETHDR
Il 16/06/24 10:29, Hsiao Chien Sung via B4 Relay ha scritto:
From: Hsiao Chien Sung
Define new color formats to hide the bit operation in the MACROs to make
the switch statement more concise.
Change the MACROs to align the naming rule in DRM.
Signed-off-by: Hsiao Chien Sung
Reviewed-by: CK Hu
Il 16/06/24 10:29, Hsiao Chien Sung via B4 Relay ha scritto:
From: Hsiao Chien Sung
Set the plane alpha according to DRM plane property.
Signed-off-by: Hsiao Chien Sung
Reviewed-by: CK Hu
Reviewed-by: AngeloGioacchino Del Regno
Il 16/06/24 10:29, Hsiao Chien Sung via B4 Relay ha scritto:
From: Hsiao Chien Sung
Set the plane alpha according to DRM plane property.
Signed-off-by: Hsiao Chien Sung
Reviewed-by: CK Hu
Reviewed-by: AngeloGioacchino Del Regno
Il 16/06/24 10:29, Hsiao Chien Sung via B4 Relay ha scritto:
From: Hsiao Chien Sung
CONST_BLD must be enabled for XRGB formats although the alpha channel
can be ignored, or OVL will still read the value from memory.
This error only affects CRC generation.
Fixes: 119f5173628a ("drm/mediatek: Ad
Hi Dmitry,
Thanks for your feedback.
On Mon, 17 Jun 2024 12:57:19 +0300, Dmitry Baryshkov wrote:
> On Mon, Jun 17, 2024 at 10:30:30AM GMT, Jean Delvare wrote:
> > Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it
> > is possible to test-build any driver which depends on OF on a
Am 17.06.24 um 13:06 schrieb Thomas Zimmermann:
Test the vesa_attributes field in struct screen_info for compatibility
with VGA hardware. Vesafb currently tests bit 1 in screen_info's
capabilities field, It sets the framebuffer address size and is
unrelated to VGA.
Section 4.4 of the Vesa VBE
On 15/06/2024 10:53, Javier Martinez Canillas wrote:
Add support for the drm_panic module, which displays a pretty user
friendly message on the screen when a Linux kernel panic occurs.
Thanks for enabling drm panic on another hardware.
It looks good to me.
Reviewed-by: Jocelyn Falempe
On Mon, Jun 17, 2024 at 08:08:26AM +, Omer Shpigelman wrote:
> On 6/13/24 16:01, Przemek Kitszel wrote:
> > [Some people who received this message don't often get email from
> > przemyslaw.kits...@intel.com. Learn why this is important at
> > https://aka.ms/LearnAboutSenderIdentification ]
>
On Mon, Jun 17, 2024 at 01:23:48PM GMT, Jean Delvare wrote:
> Hi Dmitry,
>
> Thanks for your feedback.
>
> On Mon, 17 Jun 2024 12:57:19 +0300, Dmitry Baryshkov wrote:
> > On Mon, Jun 17, 2024 at 10:30:30AM GMT, Jean Delvare wrote:
> > > Since commit 0166dc11be91 ("of: make CONFIG_OF user selectab
On Mon, Jun 17, 2024 at 04:23:02PM GMT, Aradhya Bhatia wrote:
> Fix the OF node pointer passed to the of_drm_find_bridge() call to find
> the next bridge in the display chain.
>
> To find the next bridge in the pipeline, we need to pass "np" - the OF
> node pointer of the next entity in the device
On Mon, Jun 17, 2024 at 04:23:03PM GMT, Aradhya Bhatia wrote:
> Update the Phy initialized state to "not initialized" when the driver
> (and the hardware by extension) gets suspended. This will allow the Phy
> to get initialized again after resume.
>
> Fixes: e19233955d9e ("drm/bridge: Add Cadence
On Mon, Jun 17, 2024 at 04:23:08PM GMT, Aradhya Bhatia wrote:
> Add a helper API that can be used by the DSI hosts to find the required
> input bus format for the given output dsi pixel format.
>
> Signed-off-by: Aradhya Bhatia
> ---
> drivers/gpu/drm/drm_mipi_dsi.c | 37
On Mon, Jun 17, 2024 at 04:23:07PM GMT, Aradhya Bhatia wrote:
> Allow the DCS Write FIFO in the cdns-dsi controller to reset before any
> DCS packet is transmitted to the DSI sink device.
>
> The DCS FIFO reset is optional. Not all panels require it. But at
> least one of the DSI based panel that
On Sat, Jun 15, 2024 at 08:53:31PM +0300, Dmitry Baryshkov wrote:
> The upcoming DRM connector HDMI codec implementation is going to use
> codec-specific data in the .get_dai_id to get drm_connector. Pass data
> to the callback, as it is done with other hdmi_codec_ops callbacks.
Acked-by: Mark Bro
Hi
Am 14.06.24 um 16:31 schrieb Christian König:
Am 14.06.24 um 15:21 schrieb Thomas Zimmermann:
For each instances of struct iosys_map set up by ttm_bo_vmap(), store
the type of allocation in the instance. Use this information to unmap
the memory in ttm_bo_vunmap(). This change simplifies the
From: Omer Shpigelman
Date: Thu, 13 Jun 2024 11:21:53 +0300
> This patch set implements the HabanaLabs network drivers for Gaudi2 ASIC
> which is designed for scaling of AI neural networks training.
> The patch set includes the common code which is shared by all Gaudi ASICs
> and the Gaudi2 ASIC
Am 17.06.24 um 12:58 schrieb Icenowy Zheng:
The duplication of EOP packets for GFX7/8, with the former one have
seq-1 written and the latter one have seq written, seems to confuse some
hardware platform (e.g. Loongson 7A series PCIe controllers).
Make the content of the duplicated EOP packet the
Hi Javier,
I tested the patch, and it was good to see the panic screen on SK-AM62.
Thanks for adding this feature in tidss. =)
On 15/06/24 14:23, Javier Martinez Canillas wrote:
> Add support for the drm_panic module, which displays a pretty user
> friendly message on the screen when a Linux kern
We normally issue a warning when incorrect memory parameters are
provided. Typically, providing erroneous addresses to mmap,
results in a segmentation fault, and the default behavior
is to return VM_FAULT_SIGBUS.
This can happen for example when remap_io_mapping() or
remap_io_sg() return -EINVAL.
On 6/17/24 13:30, Thomas Zimmermann wrote:
Am 17.06.24 um 13:06 schrieb Thomas Zimmermann:
Test the vesa_attributes field in struct screen_info for compatibility
with VGA hardware. Vesafb currently tests bit 1 in screen_info's
capabilities field, It sets the framebuffer address size and is
unr
Hi
Am 17.06.24 um 14:42 schrieb Helge Deller:
On 6/17/24 13:30, Thomas Zimmermann wrote:
Am 17.06.24 um 13:06 schrieb Thomas Zimmermann:
Test the vesa_attributes field in struct screen_info for compatibility
with VGA hardware. Vesafb currently tests bit 1 in screen_info's
capabilities field,
Hi Jocelyn,
On Mon, Jun 17, 2024 at 11:59 AM Jocelyn Falempe wrote:
> On 13/06/2024 21:18, Geert Uytterhoeven wrote:
> > Re-use the existing support for boot-up logos to draw a monochrome
> > graphical logo in the DRM panic handler. When no suitable graphical
> > logo is available, the code fall
On Sun, Jun 16, 2024 at 09:03:48AM GMT, Andi Shyti wrote:
Commit 05da7d9f717b ("drm/i915/gem: Downgrade stolen lmem setup
warning") returns '0' from i915_gem_stolen_lmem_setup(), but it's
supposed to return a pointer to the intel_memory_region
structure.
Sparse complains with the following messa
Hi,
Am 17.06.24 um 14:32 schrieb Thomas Zimmermann:
Hi
Am 14.06.24 um 16:31 schrieb Christian König:
Am 14.06.24 um 15:21 schrieb Thomas Zimmermann:
For each instances of struct iosys_map set up by ttm_bo_vmap(), store
the type of allocation in the instance. Use this information to unmap
the
Hi,
Le 14/06/2024 à 11:08, Christian König a écrit :
Am 14.06.24 um 10:16 schrieb Pierre-Eric Pelloux-Prayer:
Until the switch from kthread to workqueue, a userspace application could
determine the source device from the pid of the thread sending the event.
With workqueues this is not possib
Am 17.06.24 um 14:54 schrieb Pierre-Eric Pelloux-Prayer:
Hi,
Le 14/06/2024 à 11:08, Christian König a écrit :
Am 14.06.24 um 10:16 schrieb Pierre-Eric Pelloux-Prayer:
Until the switch from kthread to workqueue, a userspace application
could
determine the source device from the pid of the thr
Hi
Am 14.06.24 um 16:33 schrieb Christian König:
Am 14.06.24 um 15:21 schrieb Thomas Zimmermann:
Add offset and size parameters to ttm_bo_vmap() to allow for partial
mappings of a buffer object. This brings the functionality on par with
ttm_bo_kmap().
Well the long term plan was to remove thi
[CCing the regression list, as it should be in the loop for regressions:
https://docs.kernel.org/admin-guide/reporting-regressions.html]
Hi! Top-posting for once, to make this easily accessible to everyone.
Hmm, seem nobody took a look at below fix for a regression that seems to
be caused by f3d9
在 2024-06-17星期一的 14:35 +0200，Christian König写道：
> Am 17.06.24 um 12:58 schrieb Icenowy Zheng:
> > The duplication of EOP packets for GFX7/8, with the former one have
> > seq-1 written and the latter one have seq written, seems to confuse
> > some
> > hardware platform (e.g. Loongson 7A series PCIe
On 17/06/2024 14:49, Geert Uytterhoeven wrote:
Hi Jocelyn,
On Mon, Jun 17, 2024 at 11:59 AM Jocelyn Falempe wrote:
On 13/06/2024 21:18, Geert Uytterhoeven wrote:
Re-use the existing support for boot-up logos to draw a monochrome
graphical logo in the DRM panic handler. When no suitable gr
Am 17.06.24 um 15:03 schrieb Icenowy Zheng:
在 2024-06-17星期一的 14:35 +0200，Christian König写道：
Am 17.06.24 um 12:58 schrieb Icenowy Zheng:
The duplication of EOP packets for GFX7/8, with the former one have
seq-1 written and the latter one have seq written, seems to confuse
some
hardware platform
On Mon, Jun 17, 2024 at 8:00 AM Linux regression tracking (Thorsten
Leemhuis) wrote:
>
> [CCing the regression list, as it should be in the loop for regressions:
> https://docs.kernel.org/admin-guide/reporting-regressions.html]
>
> Hi! Top-posting for once, to make this easily accessible to everyo
On Thu, Jun 13, 2024 at 11:21:57AM +0300, Omer Shpigelman wrote:
> Add a common QP state machine which handles the moving for a QP from one
> state to another including performing necessary checks, draining
> in-flight transactions, invalidating caches and error reporting.
>
> Signed-off-by: Omer
On 6/13/24 02:35, Mina Almasry wrote:
Add netdev_rx_queue_restart() function to netdev_rx_queue.h
see nit below
Reviewed-by: Pavel Begunkov
Signed-off-by: David Wei
Signed-off-by: Mina Almasry
---
v11:
- Fix not checking dev->queue_mgmt_ops (Pavel).
- Fix ndo_queue_mem_free call that p
From: Tasos Sahanidis
[ Upstream commit c6c4dd54012551cce5cde408b35468f2c62b0cce ]
Flexible arrays used [1] instead of []. Replace the former with the latter
to resolve multiple UBSAN warnings observed on boot with a BONAIRE card.
In addition, use the __counted_by attribute where possible to hi
On 6/13/24 02:35, Mina Almasry wrote:
Add a netdev_dmabuf_binding struct which represents the
dma-buf-to-netdevice binding. The netlink API will bind the dma-buf to
rx queues on the netdevice. On the binding, the dma_buf_attach
& dma_buf_map_attachment will occur. The entries in the sg_table from
Hi Angelo,
> +/**
> + * mtk_drm_of_ddp_path_build_one - Build a Display HW Pipeline for a CRTC
> Path
> + * @dev: The mediatek-drm device
> + * @cpath:CRTC Path relative to a VDO or MMSYS
> + * @out_path: Pointer to an array that will contain the new pipeline
> + * @out_path_
On Mon, Jun 17, 2024 at 1:17 AM Dominique MARTINET
wrote:
>
> Adam Ford wrote on Sat, Feb 03, 2024 at 10:52:50AM -0600:
> > From: Lucas Stach
> >
> > Add a simple wrapper driver for the DWC HDMI bridge driver that
> > implements the few bits that are necessary to abstract the i.MX8MP
> > SoC inte
On 17.06.24 15:14, Adam Ford wrote:
> On Mon, Jun 17, 2024 at 8:00 AM Linux regression tracking (Thorsten
> Leemhuis) wrote:
>>
>> [CCing the regression list, as it should be in the loop for regressions:
>> https://docs.kernel.org/admin-guide/reporting-regressions.html]
>>
>> Hi! Top-posting for o
On Mon, Jun 17, 2024 at 8:29 AM Linux regression tracking (Thorsten
Leemhuis) wrote:
>
> On 17.06.24 15:14, Adam Ford wrote:
> > On Mon, Jun 17, 2024 at 8:00 AM Linux regression tracking (Thorsten
> > Leemhuis) wrote:
> >>
> >> [CCing the regression list, as it should be in the loop for regressio
On 6/13/24 02:35, Mina Almasry wrote:
Implement netdev devmem allocator. The allocator takes a given struct
netdev_dmabuf_binding as input and allocates net_iov from that
binding.
The allocation simply delegates to the binding's genpool for the
allocation logic and wraps the returned memory regi
在 2024-06-17星期一的 15:09 +0200，Christian König写道：
> Am 17.06.24 um 15:03 schrieb Icenowy Zheng:
> > 在 2024-06-17星期一的 14:35 +0200，Christian König写道：
> > > Am 17.06.24 um 12:58 schrieb Icenowy Zheng:
> > > > The duplication of EOP packets for GFX7/8, with the former one
> > > > have
> > > > seq-1 writt
On Mon, Jun 17, 2024 at 6:02 AM Borislav Petkov wrote:
>
> On Mon, Jun 17, 2024 at 11:07:09AM +0200, Borislav Petkov wrote:
> > On Sat, Jun 15, 2024 at 06:25:10PM -0700, Alexey Makhalov wrote:
> > > VMWARE_HYPERCALL alternative will not work as intended without
> > > VMware guest code initializati
Hi,
There is a discussion ongoing over in the compositor world about the
implication of this cautionary wording found in the documentation for the
DRM_MODE_CONNECTOR_WRITEBACK connectors:
> * "WRITEBACK_OUT_FENCE_PTR":
> *Userspace can use this property to provide a pointer for the kerne
On Fri, Jun 14, 2024 at 03:02:09AM +1000, Ben Skeggs wrote:
> NVIDIA has been exploring ways to better support the effort for an
> upstream kernel mode driver for GPUs that are capable of running GSP-RM
> firmware, since the introduction[1] to Nova.
>
> Use cases have been identified for which sep
On Fri, Jun 14, 2024 at 11:01:45AM +0200, Daniel Vetter wrote:
> On Thu, May 23, 2024 at 04:51:25PM +0200, Maxime Ripard wrote:
> > Hi,
> >
> > Reviving this thread because I'm not sure what the outcome was.
> >
> > On Thu, Feb 29, 2024 at 11:52:12AM GMT, Daniel Vetter wrote:
> > > > The only thi
Am 17.06.24 um 15:43 schrieb Icenowy Zheng:
在 2024-06-17星期一的 15:09 +0200，Christian König写道：
Am 17.06.24 um 15:03 schrieb Icenowy Zheng:
在 2024-06-17星期一的 14:35 +0200，Christian König写道：
Am 17.06.24 um 12:58 schrieb Icenowy Zheng:
The duplication of EOP packets for GFX7/8, with the former one
ha
On Thu, Jun 13, 2024 at 12:18:55PM +0200, Thomas Zimmermann wrote:
> Hi
>
> Am 13.06.24 um 12:14 schrieb Thomas Zimmermann:
> > Hi
> >
> > Am 12.06.24 um 17:00 schrieb Daniel Vetter:
> > > On Wed, Jun 12, 2024 at 10:37:14AM +0200, Thomas Zimmermann wrote:
> > > > Hi Javier
> > > >
> > > > Am 12.
1 - 100 of 228 matches
Mail list logo
