Hello Hans,
On 11/27/22 19:15, Hans de Goede wrote:
> The Lenovo Yoga Tab 3 X90F has a portrait 1600x2560 LCD used in
> landscape mode, add a quirk for this.
>
> Signed-off-by: Hans de Goede
> ---
Looks good to me.
Reviewed-by: Javier Martinez Canillas
--
Best regards,
Javier Martinez Cani
Hello Thomas,
On 11/21/22 11:45, Thomas Zimmermann wrote:
> Convert the MIPI-DBI-based drivers to shadow-plane helpers. The
> drivers vmap/vunmap GEM buffer memory during the atomic commit.
> Shadow-plane helpers automate this process.
>
> Patches 1 to 4 prepare the MIPI code for the change and s
On Sat, 26 Nov 2022 at 20:21, Dmitry Baryshkov
wrote:
>
> Hi Dave,
>
> As agreed with Rob Clark, a pull request for the non-GPU part of the drm/msm
> driver. Summary below.
>
> The following changes since commit 7f7a942c0a338c4a2a7b359bdb2b68e9896122ec:
>
> Merge tag 'drm-next-20221025' of git:
On 11/29/22 13:17, Paul Cercueil wrote:
> Use the new DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro to create a
> "struct dev_pm_ops" that can be used by this driver, instead of using
> custom PM callbacks with the same behaviour.
>
> v2: Use the DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro instead
On Fri, Nov 18, 2022 at 03:53:34PM -0800, Zanoni, Paulo R wrote:
On Sat, 2022-11-12 at 23:57 -0800, Niranjana Vishwanathapura wrote:
DRM_I915_GEM_VM_BIND/UNBIND ioctls allows UMD to bind/unbind GEM
buffer objects (BOs) or sections of a BOs at specified GPU virtual
addresses on a specified addres
Hi all,
After merging the drm-intel tree, today's linux-next build (htmldocs)
produced this warning:
drivers/gpu/drm/i915/gt/intel_gt_mcr.c:739: warning: expecting prototype for
intel_gt_mcr_wait_for_reg_fw(). Prototype was for intel_gt_mcr_wait_for_reg()
instead
Introduced by commit
41f425
This commit fixes memory leakage in dc_construct_ctx() function.
Signed-off-by: Konstantin Meskhidze
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c
b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 997ab03
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 13ee7ef407cfcf63f4f047460ac5bb6ba5a3447d Add linux-next specific
files for 20221129
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202211041320.coq8eelj-...@intel.com
https
Starting with MTL, there will be two GT-tiles, a render and media
tile. PXP as a service for supporting workloads with protected
contexts and protected buffers can be subscribed by process
workloads on any tile. However, depending on the platform,
only one of the tiles is used for control events pe
On 11/29/22 12:47, Rob Clark wrote:
On Tue, Nov 29, 2022 at 12:32 PM Guenter Roeck wrote:
On Tue, Nov 29, 2022 at 12:02:42PM -0800, Rob Clark wrote:
From: Rob Clark
vm_open() is not allowed to fail. Fortunately we are guaranteed that
the pages are already pinned, and only need to increment
By default, HBR2 (5.4G) is the max link link be supported. This patch add
the capability to support max link rate at HBR3 (8.1G).
Changes in v2:
-- add max link rate from dtsi
Changes in v3:
-- parser max_data_lanes and max_dp_link_rate from dp_out endpoint
Changes in v4:
-- delete unnecessary p
Both data-lanes and link-frequencies are property of endpoint. This
patch parser endpoint to retrieve max data lanes and max link rate
supported specified at dp_out endpoint. In the case where no endpoint
specified, then 4 data lanes with HBR2 link rate (5.4G) will be the
default link configuration
Move data-lanes property from mdss_dp node to dp_out endpoint. Also
add link-frequencies property into dp_out endpoint as well. The last
frequency specified at link-frequencies will be the max link rate
supported by DP.
Changes in v5:
-- revert changes at sc7180.dtsi and sc7280.dtsi
-- add &dp_out
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (3):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
drm/msm/dp: parser data-lanes and link-frequencies from endpoint node
drm/msm/dp: add s
On 11/18/2022 3:04 AM, Dmitry Baryshkov wrote:
On 18/11/2022 01:49, Kuogee Hsieh wrote:
dp_out endpoint contains both data-lanes and link-frequencies
properties.
This patch parser dp_out endpoint properties and acquire dp_max_lanes
and
dp_max_link_rate from respective property. Finally, compa
From: Rob Clark
Add a sequence # for more easily matching up cmd/resp, and the # of free
slots in the virtqueue to more easily see starvation issues.
v2: Fix handling of string fields as well
Signed-off-by: Rob Clark
Reviewed-by: Dmitry Osipenko
---
drivers/gpu/drm/virtio/virtgpu_drv.h |
Besides the nit below, just would like to echo the same thing Nikula said about
not including the type definition in the
main uc header (which i know can be a bit more work especially if we go with
allocation of the structure at init time
and using a ptr in the uc structure).
That said,
Reviewe
On Wed, Nov 23, 2022 at 11:42:58AM +, Matthew Auld wrote:
On 16/11/2022 00:37, Niranjana Vishwanathapura wrote:
On Tue, Nov 15, 2022 at 03:15:03PM -0800, Niranjana Vishwanathapura wrote:
On Tue, Nov 15, 2022 at 08:33:47AM -0800, Niranjana
Vishwanathapura wrote:
On Tue, Nov 15, 2022 at 04:2
From: John Harrison
Start using the 'submission API version' for deciding which GuC API to
use in the submission code.
Correct version number manipulation code to support full 32bit
major/minor/patch components, except for GuC which is guaranteed to be
8bit safe.
Other minor code clean ups arou
From: John Harrison
The way delimiters (underscores and dots) were added to the UC
filenames was different for different types of delimiter. Rationalise
them to all be done the same way - implicitly in the concatenation
macro rather than explicitly in the file name prefix.
Signed-off-by: John Ha
From: John Harrison
The GuC firmware includes an extra version number to specify the
submission API level. So use that rather than the main firmware
version number for submission related checks.
Also, while it is guaranteed that GuC version number components are
only 8-bits in size, other firmwa
From: John Harrison
As a precursor to a coming change (for adding a GuC submission API
version), abstract the UC version number into its own private
structure separate to the firmware filename.
Signed-off-by: John Harrison
Reviewed-by: Daniele Ceraolo Spurio
---
drivers/gpu/drm/i915/gt/uc/int
Hi,
On Thu, Nov 17, 2022 at 1:15 PM Doug Anderson wrote:
>
> Hi,
>
> On Thu, Nov 17, 2022 at 12:39 PM Drew Davenport
> wrote:
> >
> > Avoid the panel oscillating on and off during boot. In some cases it
> > will be more than 1000ms between powering the panel to read the EDID early
> > during bo
Hi,
On Thu, Nov 17, 2022 at 1:14 PM Doug Anderson wrote:
>
> Hi,
>
> On Thu, Nov 17, 2022 at 12:39 PM Drew Davenport
> wrote:
> >
> > ktime_get_boottime continues while the device is suspended. This change
> > ensures that the resume path will not be delayed if the power off delay
> > has alrea
Hi,
On Thu, Nov 17, 2022 at 1:14 PM Doug Anderson wrote:
>
> Hi,
>
> On Thu, Nov 17, 2022 at 12:39 PM Drew Davenport
> wrote:
> >
> > Same change as done for panel-samsung-atna33xc20. Extend the autosuspend
> > delay to avoid oscillating between power status during boot.
> >
> > Signed-off-by:
Hi,
On Thu, Nov 17, 2022 at 1:14 PM Doug Anderson wrote:
>
> Hi,
>
> On Thu, Nov 17, 2022 at 12:39 PM Drew Davenport
> wrote:
> >
> > ktime_get_boottime continues while the device is suspended. This change
> > ensures that the resume path will not be delayed if the power off delay
> > has alrea
Hi,
On Thu, Nov 17, 2022 at 1:14 PM Doug Anderson wrote:
>
> Hi,
>
> On Thu, Nov 17, 2022 at 12:39 PM Drew Davenport
> wrote:
> >
> > ktime_get is based on CLOCK_MONOTONIC which stops on suspend. On
> > suspend, the time that the panel was powerd off is recorded with
> > ktime_get, and on resum
Le mar. 29 nov. 2022 à 12:15, Robert Foss a écrit :
>
> On Mon, 28 Nov 2022 at 12:23, Francesco Dolcini wrote:
> >
> > From: Stefan Eichenberger
> >
> > Enable hot plug detection when it is available on the HDMI port.
> > Without this connecting to a different monitor with incompatible timing
>
On 11/29/22 20:17, Paul Cercueil wrote:
Use the new DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro to create a
"struct dev_pm_ops" that can be used by this driver, instead of using
custom PM callbacks with the same behaviour.
v2: Use the DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro instead of an
Hi,
On Fri, Nov 18, 2022 at 2:46 PM Uwe Kleine-König wrote:
>
> From: Uwe Kleine-König
>
> The probe function doesn't make use of the i2c_device_id * parameter so it
> can be trivially converted.
>
> Signed-off-by: Uwe Kleine-König
> ---
> drivers/gpu/drm/bridge/ti-sn65dsi86.c | 5 ++---
> 1 f
Hi Paul,
On Tue, Nov 29, 2022 at 09:05:49PM +, Paul Cercueil wrote:
> Le mardi 29 novembre 2022 à 21:43 +0200, Laurent Pinchart a écrit :
> > On Tue, Nov 29, 2022 at 07:19:33PM +, Paul Cercueil wrote:
> > > Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
> > > the .s
On 2022-11-25 05:21, Christian König wrote:
Instead of a single worker going over the list of delete BOs in regular
intervals use a per BO worker which blocks for the resv object and
locking of the BO.
This not only simplifies the handling massively, but also results in
much better response time
From: John Harrison
There was a report of error captures occurring without any hung
context being indicated despite the capture being initiated by a 'hung
context notification' from GuC. The problem was not reproducible.
However, it is possible to happen if the context in question has no
active r
From: John Harrison
Engine resets are supposed to never happen. But in the case when one
does (due to unknwon reasons that normally come down to a missing
w/a), it is useful to get as much information out of the system as
possible. Given that the GuC effectively dies on such a situation, it
is no
From: John Harrison
It is technically possible to get a hung context without a valid
request. In such a situation, try to provide as much information in
the error capture as possible rather than just aborting and capturing
nothing.
Similarly, in the case of a engine reset failure the GuC is not
Hi Laurent,
Le mardi 29 novembre 2022 à 21:43 +0200, Laurent Pinchart a écrit :
> Hi Paul,
>
> Thank you for the patch.
>
> On Tue, Nov 29, 2022 at 07:19:33PM +, Paul Cercueil wrote:
> > Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to
> > handle
> > the .suspend/.resume callb
On Tue, Nov 29, 2022 at 12:32 PM Guenter Roeck wrote:
>
> On Tue, Nov 29, 2022 at 12:02:42PM -0800, Rob Clark wrote:
> > From: Rob Clark
> >
> > vm_open() is not allowed to fail. Fortunately we are guaranteed that
> > the pages are already pinned, and only need to increment the refcnt. So
> > j
Change fallback to qcom generic compatible
in order to prevent reboot during SMMU initialization.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dt
Add WCN node to allow using wifi module.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 22 ++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index d14a4595be8a..36d1cff23d
Add cpufreq-hw node and assign qcom,freq-domain properties
to CPUs to enable CPU clock scaling.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dts/qco
Add a node for the PRNG to enable hw-accelerated pseudo-random number
generation.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index
Document compatible for tsens on Qualcomm SM6115 platform
according to downstream dts it ship v2.4 of IP
Signed-off-by: Adam Skladowski
---
Documentation/devicetree/bindings/thermal/qcom-tsens.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/thermal/qcom
Add nodes required for TSENS block using the common qcom,tsens-v2 binding.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index 2
Add GPI DMA node which will be wired to i2c/spi/uart.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 20
1 file changed, 20 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index b459f1746a7f.
Add mdss and dpu node to enable display support on SM6115.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 183 +++
1 file changed, 183 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index
Add I2C/SPI nodes for SM6115.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 287 +++
1 file changed, 287 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index e9de7aa1efdd..d14a4595be8a 1
Add display clock controller to allow controlling display related clocks.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index
Add rpm stats node.
Signed-off-by: Adam Skladowski
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi
b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index 04620c272227..6d14bbcda9d3 100644
--- a/arch/arm64/boot/dts/qcom
Follow other YAMLs and replace mdss name.
Signed-off-by: Adam Skladowski
---
.../devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml | 2 +-
.../devicetree/bindings/display/msm/qcom,sm6115-mdss.yaml | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git
a/Documentati
This patch series adds bunch of new nodes
also it fixes some small nitpicks in yamls and adds compatible.
Adam Skladowski (12):
dt-bindings: display: msm: Replace mdss with display-subsystem
dt-bindings: thermal: tsens: Add SM6115 compatible
arm64: dts: qcom: sm6115: Add cpufreq-hw support
On Tue, Nov 29, 2022 at 12:02:42PM -0800, Rob Clark wrote:
> From: Rob Clark
>
> vm_open() is not allowed to fail. Fortunately we are guaranteed that
> the pages are already pinned, and only need to increment the refcnt. So
> just increment it directly.
I don't know anything about drm or gem,
On Tue, Nov 29, 2022 at 12:02:41PM -0800, Rob Clark wrote:
> From: Rob Clark
>
> drm_gem_shmem_mmap() doesn't own this reference!
>
I think the impact should be explained further.
> Fixes: 2194a63a818d ("drm: Add library for shmem backed GEM objects")
> Cc: sta...@vger.kernel.org
> Signed-off-
From: Rob Clark
drm_gem_shmem_mmap() doesn't own this reference!
Fixes: 2194a63a818d ("drm: Add library for shmem backed GEM objects")
Cc: sta...@vger.kernel.org
Signed-off-by: Rob Clark
---
drivers/gpu/drm/drm_gem_shmem_helper.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/d
From: Rob Clark
vm_open() is not allowed to fail. Fortunately we are guaranteed that
the pages are already pinned, and only need to increment the refcnt. So
just increment it directly.
Fixes: 2194a63a818d ("drm: Add library for shmem backed GEM objects")
Cc: sta...@vger.kernel.org
Signed-off-b
From: Rob Clark
A couple fixes for error paths that userspace could manage to trigger.
Rob Clark (2):
drm/shmem-helper: Remove errant put in error path
drm/shmem-helper: Avoid vm_open error paths
drivers/gpu/drm/drm_gem_shmem_helper.c | 15 +++
1 file changed, 11 insertions(+),
On 29/11/2022 18:47, Robert Foss wrote:
On Tue, 15 Nov 2022 at 14:47, Konrad Dybcio wrote:
On 15/11/2022 14:31, Robert Foss wrote:
Add mdss, mdss_mdp, dsi0, dsi0_phy nodes. With these
nodes the display subsystem is configured to support
one DSI output.
Signed-off-by: Robert Foss
---
ar
Sounds like a nice clean up :-)
Acked-by: Alyssa Rosenzweig
On Tue, Nov 29, 2022 at 07:19:32PM +, Paul Cercueil wrote:
> Use the EXPORT_GPL_RUNTIME_DEV_PM_OPS() and pm_ptr() macros to handle
> the PM callbacks.
>
> These macros allow the PM functions to be automatically dropped by
Hi Paul,
Thank you for the patch.
On Tue, Nov 29, 2022 at 07:19:35PM +, Paul Cercueil wrote:
> Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
> the .suspend/.resume callbacks.
>
> These macros allow the suspend and resume functions to be automatically
> dropped by the
Hi Paul,
Thank you for the patch.
On Tue, Nov 29, 2022 at 07:19:33PM +, Paul Cercueil wrote:
> Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
> the .suspend/.resume callbacks.
>
> These macros allow the suspend and resume functions to be automatically
> dropped by the
Instead of defining two versions of intel_sysfs_rc6_init(), one for each
value of CONFIG_PM, add a check on !IS_ENABLED(CONFIG_PM) early in the
function. This will allow the compiler to automatically drop the dead
code when CONFIG_PM is disabled, without having to use #ifdef guards.
This has the a
Use the pm_ptr() macro to handle the .suspend / .resume / .reset_resume
callbacks.
This macro allows the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_PM is disabled, without having
to use #ifdef guards.
This has the advantage of always compiling these funct
Use the SYSTEM_SLEEP_PM_OPS() and RUNTIME_PM_OPS() macros to handle the
PM callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_PM is disabled, without having
to use #ifdef guards.
This has the advantage of always compiling these f
Use the RUNTIME_PM_OPS() and pm_ptr() macros to handle the
.runtime_suspend/.runtime_resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_PM is disabled, without having
to use #ifdef guards.
This has the advantage of always
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of al
Use the pm_sleep_ptr() macro to handle the .suspend / .resume callbacks.
This macro allows the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of always compiling these functions
Use the RUNTIME_PM_OPS() and pm_ptr() macros to handle the
.runtime_suspend/.runtime_resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_PM is disabled, without having
to use #ifdef guards.
This has the advantage of always
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of al
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of al
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of al
Use the EXPORT_GPL_RUNTIME_DEV_PM_OPS() and pm_ptr() macros to handle
the PM callbacks.
These macros allow the PM functions to be automatically dropped by the
compiler when CONFIG_PM is disabled, without having to use #ifdef
guards.
This has the advantage of always compiling these functions in,
i
Use the pm_sleep_ptr() macros to handle the .suspend_late /
.resume_early callbacks.
This macro allows the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of always compiling thes
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of al
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of al
Use the RUNTIME_PM_OPS() and pm_ptr() macros to handle the
.runtime_suspend/.runtime_resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_PM is disabled, without having
to use #ifdef guards.
This has the advantage of always
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of al
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of al
Use the new DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro to create a
"struct dev_pm_ops" that can be used by this driver, instead of using
custom PM callbacks with the same behaviour.
v2: Use the DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro instead of an
exported dev_pm_ops.
Signed-off-by: Pa
Use the DEFINE_RUNTIME_DEV_PM_OPS(), SYSTEM_SLEEP_PM_OPS(),
RUNTIME_PM_OPS() and pm_ptr() macros to handle the runtime and suspend
PM callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_PM is disabled, without having
to use #ifdef
Use the EXPORT_GPL_DEV_PM_OPS() and pm_ptr() macros to handle the PM
callbacks.
These macros allow the PM functions to be automatically dropped by the
compiler when CONFIG_PM is disabled, without having to use #ifdef
guards.
This has the advantage of always compiling these functions in,
independe
On 11/23/2022 2:31 PM, john.c.harri...@intel.com wrote:
From: John Harrison
The GuC firmware includes an extra version number to specify the
submission API level. So use that rather than the main firmware
version number for submission related checks.
Also, while it is guaranteed that GuC ve
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle
the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.
This has the advantage of al
Use the new DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro to create a
"struct dev_pm_ops" that can be used by this driver, instead of using
custom PM callbacks with the same behaviour.
v2: Use the DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro instead of an
exported dev_pm_ops.
Signed-off-by: Pa
Use the new DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro to create a
"struct dev_pm_ops" that can be used by this driver, instead of using
custom PM callbacks with the same behaviour.
v2: Use the DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro instead of an
exported dev_pm_ops.
Signed-off-by: Pa
Use the new DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro to create a
"struct dev_pm_ops" that can be used by this driver, instead of using
custom PM callbacks with the same behaviour.
v2: Use the DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro instead of an
exported dev_pm_ops.
Signed-off-by: Pa
Use the new DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro to create a
"struct dev_pm_ops" that can be used by this driver, instead of using
custom PM callbacks with the same behaviour.
v2: Use the DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro instead of an
exported dev_pm_ops.
Signed-off-by: Pa
Use the new DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro to create a
"struct dev_pm_ops" that can be used by this driver, instead of using
custom PM callbacks with the same behaviour.
v2: Use the DEFINE_DRM_MODE_CONFIG_HELPER_PM_OPS() macro instead of an
exported dev_pm_ops.
Signed-off-by: Pa
This macro can be used with simple drivers, which have their
"struct drm_device" registered as their "struct device"'s drvdata, and
only call drm_mode_config_pm_{suspend,resume}.
The macro will define a "struct dev_pm_ops" with the name passed as
argument. This object cannot be referenced directly
Hi,
This patchset updates the DRM drivers to use the new set of PM-related
macros introduced recently.
The point of these macros is to allow the PM functions to be
automatically dropped by the compiler when CONFIG_PM or CONFIG_SUSPEND
is disabled, without having to use #ifdef guards.
This has th
On 11/24/2022 12:50 AM, Pekka Paalanen wrote:
On Wed, 23 Nov 2022 15:27:04 -0800
Jessica Zhang wrote:
On 11/9/2022 1:18 AM, Pekka Paalanen wrote:
On Tue, 8 Nov 2022 23:01:47 +0100
Sebastian Wick wrote:
On Tue, Nov 8, 2022 at 7:51 PM Simon Ser wrote:
cc'ing Pekka and wayland-devel
On 11/29/22 20:43, Rob Clark wrote:
> From: Rob Clark
>
> Add a sequence # for more easily matching up cmd/resp, and the # of free
> slots in the virtqueue to more easily see starvation issues.
>
> Signed-off-by: Rob Clark
> ---
> drivers/gpu/drm/virtio/virtgpu_drv.h | 3 +++
> drivers/gpu/
Hi Jörg,
On Tue, Nov 29, 2022 at 03:52:45PM +0100, Jörg Quinten wrote:
> Hi Laurent,
>
> looks like linux/Documentation/userspace-api/media/v4l/subdev-formats.rst
> doesn't correlate at all to the arrangement and numbering in
> linux/include/uapi/linux/media-bus-format.h .
Looking at the RGB gro
On Fri, 25 Nov 2022 at 11:14, Tvrtko Ursulin
wrote:
>
>
> + Matt
>
> On 25/11/2022 10:21, Christian König wrote:
> > TTM is just wrapping core DMA functionality here, remove the mid-layer.
> > No functional change.
> >
> > Signed-off-by: Christian König
> > ---
> > drivers/gpu/drm/i915/gem/i915
Compared to the txt description this adds clocks and clock-names to
match reality.
Note that fsl,imx-lcdc was picked as the new name as this is the actual
hardware's name. There will be a new binding implementing the saner drm
concept that is supposed to supersede this legacy fb binding
Signed-of
Hi Tomi,
Thank you for the patch.
On Tue, Nov 29, 2022 at 03:41:38PM +0200, Tomi Valkeinen wrote:
> Add DSI support for r8a779g0. The main differences to r8a779a0 are in
> the PLL and PHTW setups.
>
> Signed-off-by: Tomi Valkeinen
> ---
> Changes to v2:
> - Use MHZ() in the tables, with floatin
From: Rob Clark
Add a sequence # for more easily matching up cmd/resp, and the # of free
slots in the virtqueue to more easily see starvation issues.
Signed-off-by: Rob Clark
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 3 +++
drivers/gpu/drm/virtio/virtgpu_trace.h | 20
From: Chris Morgan
Support Samsung AMS495QA01 panel as found on the Anbernic RG503. Note
This panel receives video signals via DSI, however it receives
commands via 3-wire SPI.
Signed-off-by: Chris Morgan
Signed-off-by: Maya Matuszczyk
---
drivers/gpu/drm/panel/Kconfig | 10 +
From: Chris Morgan
Add Samsung AMS495QA01 panel to RG503.
Signed-off-by: Chris Morgan
Signed-off-by: Maya Matuszczyk
---
.../dts/rockchip/rk3566-anbernic-rg503.dts| 61 +++
1 file changed, 61 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dt
From: Chris Morgan
Add documentation for the Samsung AMS495QA01 panel.
Signed-off-by: Chris Morgan
Signed-off-by: Maya Matuszczyk
---
.../display/panel/samsung,ams495qa01.yaml | 57 +++
1 file changed, 57 insertions(+)
create mode 100644
Documentation/devicetree/bindings
From: Chris Morgan
Add the Samsung AMS495QA01 panel as found on the Anbernic RG503. This
panel uses DSI to receive video signals, but 3-wire SPI to receive
command signals.
Changes since V3:
- Updated documentation to add spi-peripheral-props.yaml per updates
made for similar devices. Note t
On Mon, Nov 28, 2022 at 03:07:22PM +, Jiaxin Yu (俞家鑫) wrote:
> On Fri, 2022-11-25 at 12:18 +, Mark Brown wrote:
> > On Fri, Nov 25, 2022 at 05:44:11PM +0800, Jiaxin Yu wrote:
> > I'm a little unclear why this is being implemented as a DAPM
> > operation
> > rather than having the driver fo
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