Fixes: 41016fe1028e4 (drm: Rename plane->state variables in atomic update and
disable)
dma buffer release before overlay disable, that will cause
m4u translation fault warning.
add dma buffer control flow in mediatek driver:
get dma buffer when drm plane disable
put dma buffer when overlay
./drivers/gpu/drm/drm_gem_shmem_helper.c: linux/module.h is included more than
once.
Reported-by: Abaci Robot
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4567
Signed-off-by: Jiapeng Chong
---
drivers/gpu/drm/drm_gem_shmem_helper.c | 1 -
1 file changed, 1 deletion(-)
diff --git
Hi,
diff --git a/drivers/video/aperture.c b/drivers/video/aperture.c
index f42a0d8bc211..101e13c2cf41 100644
--- a/drivers/video/aperture.c
+++ b/drivers/video/aperture.c
@@ -8,6 +8,7 @@
#include
#include
#include
+#include
#include
#include
@@ -286,7 +287,20 @@ int
From: Alexandr Sapozhnikov
[ Upstream commit 7245e629dcaaf308f1868aeffa218e9849c77893 ]
After having been compared to NULL value at cirrus.c:455, pointer
'pipe->plane.state->fb' is passed as 1st parameter in call to function
'cirrus_fb_blit_rect' at cirrus.c:461, where it is dereferenced at
From: Mario Limonciello
[ Upstream commit 1717cc5f2962a4652c76ed3858b499ccae6c277c ]
The same strapping initialization issue that happened on NBIO 7.5.1
appears to be happening on NBIO 7.3.0.
Apply the same fix to 7.3.0 as well.
Note: This workaround relies upon the integrated GPU being
From: lyndonli
[ Upstream commit 93bb18d2a873d2fa9625c8ea927723660a868b95 ]
On GPUs with RAS enabled, below call trace and hang are observed when
shutting down device.
v2: use DRM device unplugged flag instead of shutdown flag as the check to
prevent memory wipe in shutdown stage.
[
From: Swapnil Patel
[ Upstream commit 2d99a7ec25cf456cd3680eb314d6454138e5aa64 ]
[Why]
Currently, the clk manager matches SocVoltage with voltage from
fused settings (dfPstate clock table). And then corresponding clocks
are selected.
However in certain situations, this leads to clk manager not
From: Alexandr Sapozhnikov
[ Upstream commit 7245e629dcaaf308f1868aeffa218e9849c77893 ]
After having been compared to NULL value at cirrus.c:455, pointer
'pipe->plane.state->fb' is passed as 1st parameter in call to function
'cirrus_fb_blit_rect' at cirrus.c:461, where it is dereferenced at
From: Mario Limonciello
[ Upstream commit 1717cc5f2962a4652c76ed3858b499ccae6c277c ]
The same strapping initialization issue that happened on NBIO 7.5.1
appears to be happening on NBIO 7.3.0.
Apply the same fix to 7.3.0 as well.
Note: This workaround relies upon the integrated GPU being
From: lyndonli
[ Upstream commit 93bb18d2a873d2fa9625c8ea927723660a868b95 ]
On GPUs with RAS enabled, below call trace and hang are observed when
shutting down device.
v2: use DRM device unplugged flag instead of shutdown flag as the check to
prevent memory wipe in shutdown stage.
[
From: Swapnil Patel
[ Upstream commit 2d99a7ec25cf456cd3680eb314d6454138e5aa64 ]
[Why]
Currently, the clk manager matches SocVoltage with voltage from
fused settings (dfPstate clock table). And then corresponding clocks
are selected.
However in certain situations, this leads to clk manager not
From: Alexandr Sapozhnikov
[ Upstream commit 7245e629dcaaf308f1868aeffa218e9849c77893 ]
After having been compared to NULL value at cirrus.c:455, pointer
'pipe->plane.state->fb' is passed as 1st parameter in call to function
'cirrus_fb_blit_rect' at cirrus.c:461, where it is dereferenced at
Hi Nirmoy,
On Thu, Mar 16, 2023 at 06:22:20PM +0100, Nirmoy Das wrote:
> If stolen memory allocation fails for fbdev, the driver will
> fallback to system memory. Calculation of smem_start is wrong
> for such framebuffer objs if the platform comes with no gmadr or
> no aperture. Solve this by
Hi Nirmoy,
On Thu, Mar 16, 2023 at 06:22:19PM +0100, Nirmoy Das wrote:
> Implement i915_gem_fb_mmap() to enable fb_ops.fb_mmap()
> callback for i915's framebuffer objects.
>
> v2: add a comment why i915_gem_object_get() needed(Andi).
>
> Cc: Matthew Auld
> Cc: Andi Shyti
> Cc: Ville Syrjälä
Hi Nirmoy,
On Thu, Mar 16, 2023 at 05:59:18PM +0100, Nirmoy Das wrote:
> From: Chris Wilson
>
> i915_gem_object_create_lmem_from_data() lacks the flush of the data
> written to lmem to ensure the object is marked as dirty and the writes
> flushed to the backing store. Once created, we can
Hi Andrzej,
On Mon, Mar 06, 2023 at 05:32:04PM +0100, Andrzej Hajda wrote:
> Wakeref has dedicated type. Assumption it will be int
> compatible forever is incorrect.
>
> Signed-off-by: Andrzej Hajda
easy...
Reviewed-by: Andi Shyti
Andi
Hi Andrzej,
On Mon, Mar 06, 2023 at 05:32:02PM +0100, Andrzej Hajda wrote:
> From: Chris Wilson
>
> Extract the callstack tracking of intel_runtime_pm.c into its own
> utility so that that we can reuse it for other online debugging of
> scoped wakerefs.
>
> Signed-off-by: Chris Wilson
>
Hi Andrzej,
On Mon, Mar 06, 2023 at 05:32:00PM +0100, Andrzej Hajda wrote:
> Library can handle allocation failures. To avoid allocation warnings
> __GFP_NOWARN has been added everywhere. Moreover GFP_ATOMIC has been
> replaced with GFP_NOWAIT in case of stack allocation on tracker free
> call.
>
Hi Andrzej,
This looks also good, just few questions.
On Mon, Mar 06, 2023 at 05:31:59PM +0100, Andrzej Hajda wrote:
> In case one wants to show stats via debugfs.
shall I say it? I'll say it... you can do better with the log
here. It's not a typo fix :)
> Signed-off-by: Andrzej Hajda
[...]
Hi Andrzej,
looks good, few comments below,
On Mon, Mar 06, 2023 at 05:31:58PM +0100, Andrzej Hajda wrote:
> To improve readability of ref_tracker printing following changes
> have been performed:
> - reports are printed per stack_handle - log is more compact,
> - added display name for
Hi Andrzej,
[...]
> diff --git a/lib/ref_tracker.c b/lib/ref_tracker.c
> index dc7b14aa3431e2..5e9f90bbf771b0 100644
> --- a/lib/ref_tracker.c
> +++ b/lib/ref_tracker.c
> @@ -14,6 +14,38 @@ struct ref_tracker {
> depot_stack_handle_tfree_stack_handle;
> };
>
> +void
On 3/19/23 22:08, Uwe Kleine-König wrote:
Hello,
[Dropped Bartlomiej Zolnierkiewicz and Michal Januszewski from Cc, their
email addresses bounced]
On Sun, Mar 19, 2023 at 07:04:54PM +0100, Helge Deller wrote:
Hello Uwe,
On 3/19/23 00:53, Uwe Kleine-König wrote:
this series adapts the
Hello,
[Dropped Bartlomiej Zolnierkiewicz and Michal Januszewski from Cc, their
email addresses bounced]
On Sun, Mar 19, 2023 at 07:04:54PM +0100, Helge Deller wrote:
> Hello Uwe,
>
> On 3/19/23 00:53, Uwe Kleine-König wrote:
> > this series adapts the platform drivers below drivers/video/fbdev
On Sun, Mar 19, 2023 at 02:44:08PM +0100, Stephen Kitt wrote:
> Hi,
>
> On Mon, 09 Jan 2023 11:12:02 +0100, Robin van der Gracht
> wrote:
> > On 2023-01-08 10:29, Sam Ravnborg wrote:
> > > On Sat, Jan 07, 2023 at 10:02:38PM +0100, Miguel Ojeda wrote:
> > >> On Sat, Jan 7, 2023 at 7:26 PM Sam
Hello Uwe,
On 3/19/23 00:53, Uwe Kleine-König wrote:
this series adapts the platform drivers below drivers/video/fbdev to use the
.remove_new() callback. Compared to the traditional .remove() callback
.remove_new() returns no value. This is a good thing because the driver core
doesn't (and
Hi Uwe,
On Sun, Mar 19, 2023 at 02:59:21PM +0100, Uwe Kleine-König wrote:
> On Sun, Mar 19, 2023 at 03:13:01PM +0200, Laurent Pinchart wrote:
> > On Sat, Mar 18, 2023 at 08:07:46PM +0100, Uwe Kleine-König wrote:
> > > Replace the generic error message issued by the driver core when the
> > >
On 3/19/23 17:32, Rob Herring wrote:
Replace of_get_address() and of_translate_address() with single call
to of_address_to_resource(). With this, use ioremap() instead of
of_iomap() which would parse "reg" a second time.
Signed-off-by: Rob Herring
applied.
Thanks!
Helge
---
In some cases the NWL_DSI_RX_PKT_PAYLOAD_DATA_RCVD interrupt flag is not
set along with NWL_DSI_RX_PKT_HDR_RCVD when the initial interrupt fires.
Since the NWL_DSI_RX_PKT_PAYLOAD_DATA_RCVD_MASK was not set then the ISR
does not fire again when NWL_DSI_RX_PKT_PAYLOAD_DATA_RCVD is finally set
and
Previously EOT packets were only being enabled when
MIPI_DSI_CLOCK_NON_CONTINUOUS was set in the dsi_mode_flags. However this
really should be based on MIPI_DSI_MODE_NO_EOT_PACKET instead.
Some displays require EOT packets and a continuous clock which was an
impossible combination to achieve with
On Wed, Mar 8, 2023 at 9:54 AM Rob Clark wrote:
> From: Rob Clark
>
> Add a new flag to let userspace provide a deadline as a hint for syncobj
> and timeline waits. This gives a hint to the driver signaling the
> backing fences about how soon userspace needs it to compete work, so it
> can
On Fri, 17 Mar 2023 16:40:16 +0200
Matti Vaittinen wrote:
> Support ROHM BU27034 ALS sensor
Hi Matti,
For ease of when this is ready to apply, better to just keep
key mailing lists and individuals cc'd on all patches.
Mind you cc list is random enough I'm guessing it wasn't
deliberate (like
Replace of_get_address() and of_translate_address() with single call
to of_address_to_resource(). With this, use ioremap() instead of
of_iomap() which would parse "reg" a second time.
Signed-off-by: Rob Herring
---
drivers/video/fbdev/amba-clcd.c | 24 +---
1 file changed,
Move virtio_gpu_execbuffer_ioctl() into separate virtgpu_submit.c file
and refactor the code along the way to ease addition of new features to
the ioctl.
Signed-off-by: Dmitry Osipenko
---
drivers/gpu/drm/virtio/Makefile | 2 +-
drivers/gpu/drm/virtio/virtgpu_drv.h| 4 +
Add sync object DRM UAPI support to VirtIO-GPU driver. It's required
for enabling a full-featured Vulkan fencing by Venus and native context
VirtIO-GPU Mesa drivers.
Signed-off-by: Dmitry Osipenko
---
drivers/gpu/drm/virtio/virtgpu_drv.c| 3 +-
drivers/gpu/drm/virtio/virtgpu_submit.c |
We have multiple Vulkan context types that are awaiting for the addition
of the sync object DRM UAPI support to the VirtIO-GPU kernel driver:
1. Venus context
2. Native contexts (virtio-freedreno, virtio-intel, virtio-amdgpu)
Mesa core supports DRM sync object UAPI, providing Vulkan drivers
Set the required PLL rate by adjusting the dotclock rate when calling
clk_set_rate() when using DSI.
According to the Allwinners A64's BSP code, a TCON divider of 4 has to
be used and the PLL rate needs to be set to the following frequency when
using DSI:
PLL rate = DCLK * bpp / lanes
After
According to the Allwinner A64's BSP code, the PLL rate needs to be set to the
following frequency when using DSI:
PLL rate = DCLK * bpp / lanes
Source: [1]
The relevant lines for DSI (ommisions and comments mine):
dclk_rate = lcdp->panel_info.lcd_dclk_freq * 100;
lcd_rate = dclk_rate *
Hi Lee,
Thank you for the patch.
On Fri, Mar 17, 2023 at 08:16:43AM +, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
>
> drivers/gpu/drm/xlnx/zynqmp_disp.c:151: warning: Function parameter or
> member 'blend' not described in 'zynqmp_disp'
>
clang with W=1 reports
drivers/gpu/drm/gma500/psb_irq.c:35:19: error: unused function
'gma_pipe_event' [-Werror,-Wunused-function]
static inline u32 gma_pipe_event(int pipe)
^
This function is not used, so remove it.
Signed-off-by: Tom Rix
---
Hi,
On Mon, 09 Jan 2023 11:12:02 +0100, Robin van der Gracht
wrote:
> On 2023-01-08 10:29, Sam Ravnborg wrote:
> > On Sat, Jan 07, 2023 at 10:02:38PM +0100, Miguel Ojeda wrote:
> >> On Sat, Jan 7, 2023 at 7:26 PM Sam Ravnborg via B4 Submission Endpoint
> >> wrote:
> >> >
> >> > Introduce
Hi Lee,
Thank you for the patch.
On Fri, Mar 17, 2023 at 08:16:45AM +, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
>
> drivers/gpu/drm/xlnx/zynqmp_dp.c:793: warning: expecting prototype for
> zynqmp_dp_link_train(). Prototype was for zynqmp_dp_train() instead
>
>
This reverts commit ee892ea83d99610fa33bea612de058e0955eec3a.
0349c41b0596 ("drm/i915/hwmon: Enable PL1 power limit") was reverted in
05d5562e401e ("Revert "drm/i915/hwmon: Enable PL1 power limit"") but has
appeared again as ee892ea83d99 ("drm/i915/hwmon: Enable PL1 power
limit"). Revert it
On Sun, Mar 19, 2023 at 03:13:01PM +0200, Laurent Pinchart wrote:
> Hi Uwe,
>
> Thank you for the patch.
>
> On Sat, Mar 18, 2023 at 08:07:46PM +0100, Uwe Kleine-König wrote:
> > Replace the generic error message issued by the driver core when the remove
> > callback returns non-zero ("remove
Hi Uwe,
Thank you for the patches.
On Sat, Mar 18, 2023 at 08:07:45PM +0100, Uwe Kleine-König wrote:
> Hello,
>
> this series adapts the platform drivers below drivers/gpu/drm/bridge to use
> the
> .remove_new() callback. Compared to the traditional .remove() callback
> .remove_new() returns
Hi Uwe,
Thank you for the patch.
On Sat, Mar 18, 2023 at 08:07:46PM +0100, Uwe Kleine-König wrote:
> Replace the generic error message issued by the driver core when the remove
> callback returns non-zero ("remove callback returned a non-zero value. This
> will be ignored.") by a message that
When dynamically switching lanes was removed, the intent of the code
was to check to make sure that higher speed items used 4 lanes, but
it had the unintended consequence of removing the slower speeds for
4-lane users.
This attempts to remedy this by doing a check to see that the
max frequency
On 18/03/2023 00:36, Rob Herring wrote:
> Cleanup bindings dropping unneeded quotes. Once all these are fixed,
> checking for this can be enabled in yamllint.
>
> Signed-off-by: Rob Herring
> ---
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
On 18/03/2023 14:42, Konrad Dybcio wrote:
> Add a compatible for the DSI on SM6115.
>
> Acked-by: Rob Herring
> Reviewed-by: Marijn Suijten
> Signed-off-by: Konrad Dybcio
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
On 18/03/2023 14:42, Konrad Dybcio wrote:
> The point of the previous cleanup was to disallow "qcom,mdss-dsi-ctrl"
> alone. This however didn't quite work out and the property became
> undocumented instead of deprecated. Fix that.
>
> Additionally, the "qcom," prefix was missed previously. Fix
Hi Christian,
Le mardi 14 mars 2023 à 12:59 +0100, Christian König a écrit :
> > Am 14.03.23 um 11:52 schrieb Paul Cercueil:
> > > > This patch introduces three new ioctls. They all should be
> > > > called
> > > > on a
> > > > data endpoint (ie. not ep0). They are:
> > > >
> > > > -
From: Ofir Bitton
As mmu refactor and nic resume are not relevant anymore, remove
their TODO comments.
Signed-off-by: Ofir Bitton
Reviewed-by: Oded Gabbay
Signed-off-by: Oded Gabbay
---
drivers/accel/habanalabs/gaudi2/gaudi2.c | 5 -
1 file changed, 5 deletions(-)
diff --git
From: Ofir Bitton
In order for the user to be aware of unexpected events in Gaudi2 that
aren't assigned to a specific engine, we are adding the handling of
this dedicated interrupt.
Signed-off-by: Ofir Bitton
Reviewed-by: Oded Gabbay
Signed-off-by: Oded Gabbay
---
From: Tomer Tayar
Replace initialization of "struct cpucp_packet" from "{0} to "{}" to
avoid a "missing braces around initializer" compilation warning.
Signed-off-by: Tomer Tayar
Reviewed-by: Oded Gabbay
Signed-off-by: Oded Gabbay
---
drivers/accel/habanalabs/common/firmware_if.c | 2 +-
1
From: Dani Liberman
FW had one data route for tpc0 and tpc1 when running in secured mode
and a different one when running without secured mode. After fw fixed
this issue, both mode have the same data path.
Signed-off-by: Dani Liberman
Reviewed-by: Oded Gabbay
Signed-off-by: Oded Gabbay
---
From: Dani Liberman
After getting page fault in gaudi2, we need to clear the valid bit
instead of the address.
Signed-off-by: Dani Liberman
Reviewed-by: Oded Gabbay
Signed-off-by: Oded Gabbay
---
drivers/accel/habanalabs/gaudi2/gaudi2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
From: Tomer Tayar
Initialize 'index' in gaudi2_handle_qman_err() and 'offset' in
gaudi2_get_nic_idle_status() to avoid "maybe-uninitialized" compilation
warnings.
Signed-off-by: Tomer Tayar
Reviewed-by: Oded Gabbay
Signed-off-by: Oded Gabbay
---
drivers/accel/habanalabs/gaudi2/gaudi2.c | 4
From: Ofir Bitton
All engine masks are exposed to user, make sure user gets the
correct rotator enabled mask in gaudi2.
Signed-off-by: Ofir Bitton
Reviewed-by: Oded Gabbay
Signed-off-by: Oded Gabbay
---
drivers/accel/habanalabs/common/habanalabs.h | 5 +++--
From: Ohad Sharabi
Some names of events has been modified/added.
Signed-off-by: Ohad Sharabi
Reviewed-by: Oded Gabbay
Signed-off-by: Oded Gabbay
---
.../gaudi2/gaudi2_async_ids_map_extended.h| 76 +--
1 file changed, 38 insertions(+), 38 deletions(-)
diff --git
On Sun, Mar 19, 2023 at 12:54 AM Uwe Kleine-König
wrote:
> The .remove() callback for a platform driver returns an int which makes
> many driver authors wrongly assume it's possible to do error handling by
> returning an error code. However the value returned is (mostly) ignored
> and this
On Tue, Mar 7, 2023 at 6:04 PM Jeffrey Hugo wrote:
>
> On 3/6/2023 9:35 PM, Bagas Sanjaya wrote:
> > Commit 2c204f3d53218d ("accel: add dedicated minor for accelerator
> > devices") adds link to accelerator nodes section of DRM internals doc
> > (Documentation/gpu/drm-internals.rst), but the
On Sat, 18 Mar 2023 17:49:28 +0100,
Hans de Goede wrote:
>
> Hi Takashi,
>
> On 3/17/23 11:04, Takashi Iwai wrote:
> > Hi,
> >
> > we've received a regression report on openSUSE Bugzilla about the
> > missing backlight control of nouveau device:
> >
Hi Maxime & All
First of all - I am sorry. During the last minute rebase I accidentally
dropped the header file from this series. Will fix that for v5. (Also
the build bot pointed this mistake).
On 3/17/23 17:09, Maxime Ripard wrote:
Hi Matti,
On Fri, Mar 17, 2023 at 04:42:25PM +0200,
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