On Mon, Jan 16, 2023 at 08:51:22PM -0600, Bjorn Andersson wrote:
> On Fri, Jan 13, 2023 at 10:57:18AM +0200, Dmitry Baryshkov wrote:
> > On 13/01/2023 06:23, Dmitry Baryshkov wrote:
> > > On 13/01/2023 06:10, Bjorn Andersson wrote:
> > > > Invoking drm_bridge_hpd_notify() on a drm_bridge with a HPD
Hi
Am 16.01.23 um 15:40 schrieb Christian König:
Am 16.01.23 um 13:13 schrieb Thomas Zimmermann:
I'd add a Fixes tag, but don't know the commit when this was introduced.
Mhm, that code is 10+ years old. My educated guess is that we somehow
pulled in vmap/vunmap through a header which was now
On 2023/1/17 11:38, Tian, Kevin wrote:
From: Jason Gunthorpe
Sent: Saturday, January 7, 2023 12:43 AM
@@ -2368,7 +2372,7 @@ static int iommu_domain_identity_map(struct
dmar_domain *domain,
return __domain_mapping(domain, first_vpfn,
first_vpfn, last_vpfn
Hi
Am 16.01.23 um 19:37 schrieb Alex Deucher:
On Mon, Jan 16, 2023 at 11:20 AM Jani Nikula
wrote:
On Mon, 16 Jan 2023, Thomas Zimmermann wrote:
A lot of source files include drm_crtc_helper.h for its contained
include statements. This leads to excessive compile-time dependencies.
Where pos
Hi
Am 16.01.23 um 21:47 schrieb Sam Ravnborg:
Hi Thomas.
On Mon, Jan 16, 2023 at 02:12:13PM +0100, Thomas Zimmermann wrote:
A lot of source files include drm_crtc_helper.h for its contained
include statements. This leads to excessive compile-time dependencies.
Where possible, remove the inclu
On 1/16/2023 7:49 PM, Andi Shyti wrote:
Hi Nirmoy,
On Fri, Jan 13, 2023 at 01:00:53PM +0100, Nirmoy Das wrote:
From: Chris Wilson
Make sure that upon error after we have acquired the wakeref we do
release it again.
Fixes: 027c38b4121e ("drm/i915/selftests: Grab the runtime pm in shrink_thp
On Fri, 2023-01-06 at 12:42 -0400, Jason Gunthorpe wrote:
> dma_alloc_cpu_table() and dma_alloc_page_table() are eventually called by
> iommufd through s390_iommu_map_pages() and it should not be forced to
> atomic. Thread the gfp parameter through the call chain starting from
> s390_iommu_map_page
Reviewed-by: Simon Ser
Hi,
This patchset contains a new Linux* Kernel Driver for Intel® VPUs.
VPU stands for Versatile Processing Unit and it is an AI inference accelerator
integrated with Intel non-server CPUs starting from 14th generation.
VPU enables efficient execution of Deep Learning applications
like object dete
ver);
+
+MODULE_AUTHOR("Intel Corporation");
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL and additional rights");
+MODULE_VERSION(DRIVER_VERSION_STR);
diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h
new file mode 100644
index 0..d0b006893b1
Adds four types of GEM-based BOs for the VPU:
- shmem
- internal
- prime
All types are implemented as struct ivpu_bo, based on
struct drm_gem_object. VPU address is allocated when buffer is created
except for imported prime buffers that allocate it in BO_INFO IOCTL due
to missing file_priv a
The IPC driver is used to send and receive messages to/from firmware
running on the VPU.
The only supported IPC message format is Job Submission Model (JSM)
defined in vpu_jsm_api.h header.
Co-developed-by: Andrzej Kacprowski
Signed-off-by: Andrzej Kacprowski
Co-developed-by: Krystian Pradzynsk
_ON(&vdev->drm, !xa_empty(&vdev->context_xa));
xa_destroy(&vdev->context_xa);
diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h
index d0b006893b1ce..b9ce66f406968 100644
--- a/drivers/accel/ivpu/ivpu_drv.h
+++ b/drivers/accel/ivpu/ivpu_drv.h
@@ -15
Read, parse and boot VPU firmware image.
Co-developed-by: Andrzej Kacprowski
Signed-off-by: Andrzej Kacprowski
Co-developed-by: Krystian Pradzynski
Signed-off-by: Krystian Pradzynski
Signed-off-by: Jacek Lawrynowicz
Reviewed-by: Oded Gabbay
Reviewed-by: Jeffrey Hugo
---
drivers/accel/ivpu/
- Implement cold and warm firmware boot flows
- Add hang recovery support
- Add runtime power management support
Co-developed-by: Krystian Pradzynski
Signed-off-by: Krystian Pradzynski
Signed-off-by: Jacek Lawrynowicz
Reviewed-by: Jeffrey Hugo
---
drivers/accel/ivpu/Makefile | 3
Each of the user contexts has two command queues, one for compute engine
and one for the copy engine. Command queues are allocated and registered
in the device when the first job (command buffer) is submitted from
the user space to the VPU device. The userspace provides a list of
GEM buffer object
On Thu, Jan 12, 2023 at 09:11:56PM +0100, Thomas Zimmermann wrote:
> Several lastclose helpers call vga_switcheroo_process_delayed_switch().
> It's better to call the helper from drm_lastclose() after the kernel
> client's screen has been restored. This way, all drivers can benefit
> without having
Hi Laurent,
Thank you for taking a look at this!
On 16-Jan-23 15:00, Laurent Pinchart wrote:
Hi Aradhya,
On Tue, Jan 03, 2023 at 12:16:11PM +0530, Aradhya Bhatia wrote:
Hi all,
Microtips Technology Solutions USA, and Lincoln Technology Solutions are
2 display panel vendors, and the first 2 p
Hi All,
Gentle ping.
It is acked by Krzysztof Kozlowski and Reviewed by Geert.
It is blocking for accepting SoC dtsi patches[1] through renesas-soc tree
[1]
https://lore.kernel.org/all/20221122213529.2103849-1-biju.das...@bp.renesas.com
Cheers,
Biju
> -Original Message-
> From: Biju
Hi
Am 17.01.23 um 10:44 schrieb Lukas Wunner:
On Thu, Jan 12, 2023 at 09:11:56PM +0100, Thomas Zimmermann wrote:
Several lastclose helpers call vga_switcheroo_process_delayed_switch().
It's better to call the helper from drm_lastclose() after the kernel
client's screen has been restored. This w
Hi Rahul,
Thank you for the patch.
On Tue, Jan 03, 2023 at 03:49:51PM +0530, Rahul T R wrote:
> Add support for wrapper settings for DSI bridge on j721e. Also enable
> DPI0
>
> --- ---
> | ---| |--- |
> | DSS | DPI2 |->| DP
This helps figuring out why the device probe is deferred.
Signed-off-by: Alexander Stein
---
drivers/gpu/drm/bridge/sii902x.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c
index d212ff7f7a87..f4a8f227c41b
Hi Laurent
On 1/14/23 16:36, Laurent Pinchart wrote:
Hugues, Maxime, Alexandre, could one of you take this patch in your tree
for v6.3 ? The two patches that it depends on have both been merged in
v6.2.
Yes sure.
Cheers
Alex
On Thu, Jun 16, 2022 at 01:14:10AM +0300, Laurent Pinchart wrote:
fsl_dcu_drm_modeset_init can return -EPROBE_DEFER, so use dev_err_probe
to remove an invalid error message and add it to deferral description.
Signed-off-by: Alexander Stein
---
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/dr
From: Matthias Schiffer
The PIXCLK needs to be enabled in SCFG before accessing certain DCU
registers, or the access will hang.
Signed-off-by: Matthias Schiffer
Signed-off-by: Alexander Stein
---
drivers/gpu/drm/fsl-dcu/Kconfig | 1 +
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 14
On 17.01.2023 11:59, Alexander Stein wrote:
This helps figuring out why the device probe is deferred.
Signed-off-by: Alexander Stein
---
drivers/gpu/drm/bridge/sii902x.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/dr
On 03.01.2023 11:19, Rahul T R wrote:
Convert cdns,dsi.txt binding to yaml format
Signed-off-by: Rahul T R
Reviewed-by: Rob Herring
Reviewed-by: Laurent Pinchart
Reviewed-by: Andrzej Hajda
Regards
Andrzej
On 03.01.2023 11:19, Rahul T R wrote:
Add compatible to support dsi bridge on j721e
Signed-off-by: Rahul T R
Reviewed-by: Rob Herring
Reviewed-by: Laurent Pinchart
Reviewed-by: Andrzej Hajda
Regards
Andrzej
---
.../bindings/display/bridge/cdns,dsi.yaml | 25 ++-
On 03.01.2023 11:19, Rahul T R wrote:
Move the cadence dsi bridge under drm/bridge/cadence directory, to
prepare for adding j721e wrapper support
Signed-off-by: Rahul T R
Reviewed-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Andrzej Hajda
Regards
Andrzej
---
drivers/
On 03.01.2023 11:19, Rahul T R wrote:
Create a header file for cdns dsi and move structure definations to
prepare for adding j721e wrapper support
Signed-off-by: Rahul T R
Reviewed-by: Tomi Valkeinen
Reviewed-by: Laurent Pinchart
Reviewed-by: Andrzej Hajda
Regards
Andrzej
On 03.01.2023 11:19, Rahul T R wrote:
Add support for wrapper settings for DSI bridge on j721e. Also enable
DPI0
--- ---
| ---| |--- |
| DSS | DPI2 |->| DPI0 | DSI Wrapper |
| ---| |--- |
Add a function for ratelimitted debug print.
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: David Airlie
Cc: Daniel Vetter
Reviewed-by: Matthew Auld
Signed-off-by: Nirmoy Das
---
include/drm/drm_print.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/drm/d
Test like i915_gem_mman_live_selftests/igt_mmap_migrate can cause
dmesg spamming. Use ratelimit api to reduce log rate.
References: https://gitlab.freedesktop.org/drm/intel/-/issues/7038
Cc: Matthew Auld
Reviewed-by: Matthew Auld
Signed-off-by: Nirmoy Das
---
drivers/gpu/drm/i915/gem/i915_gem
On 17.01.2023 12:53, Nirmoy Das wrote:
Add a function for ratelimitted debug print.
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: David Airlie
Cc: Daniel Vetter
Reviewed-by: Matthew Auld
Signed-off-by: Nirmoy Das
Reviewed-by: Andrzej Hajda
Regards
Andrzej
---
in
On 17.01.2023 12:53, Nirmoy Das wrote:
Test like i915_gem_mman_live_selftests/igt_mmap_migrate can cause
dmesg spamming. Use ratelimit api to reduce log rate.
References: https://gitlab.freedesktop.org/drm/intel/-/issues/7038
Cc: Matthew Auld
Reviewed-by: Matthew Auld
Signed-off-by: Nirmoy Da
Hi Laurent
On 6/16/22 00:14, Laurent Pinchart wrote:
Now that a header exists with macros for the media interface bus-type
values, replace hardcoding numerical constants with the corresponding
macros in the DT sources.
Signed-off-by: Laurent Pinchart
Applied on stm32-next.
Thanks.
Alex
Hi Christophe,
Le mardi 20 décembre 2022 à 13:01 +0100, Christophe Branchereau a
écrit :
> Add driver for the AUO A030JTN01 panel, which is a 320x480 3.0" 4:3
> 24-bit TFT LCD panel with non-square pixels and a delta-RGB 8-bit
> interface.
>
> Signed-off-by: Christophe Branchereau
> Signed-off-b
On Fri, Jan 13, 2023 at 12:30:16PM -0700, Jim Cromie wrote:
> __jump_label_patch currently will "crash the box" if it finds a
> jump_entry not as expected. ISTM this overly harsh; it doesn't
> distinguish between "alternate/opposite" state, and truly
> "insane/corrupted".
>
> The "opposite" (but
From: Chris Wilson
Make sure that upon error after we have acquired the wakeref we do
release it again.
v2: add another missing "goto out_wf"(Andi).
Fixes: 027c38b4121e ("drm/i915/selftests: Grab the runtime pm in shrink_thp")
Cc: Andi Shyti
Reviewed-by: Matthew Auld
Reviewed-by: Andrzej Hajd
Hi,
On 03/01/2023 12:19, Rahul T R wrote:
Following series of patches adds supports for CDNS DSI
bridge on j721e.
v11:
- Wrap commmit messages at 72 chars
- Fix the order in Kconfig and Makefile
- Clean up the includes, move macros and some headers to .c file
- Add missing forward decla
Pointed out by the kernel test robot while merging ttm_bo_api.h and
ttm_bo_driver.h.
Signed-off-by: Christian König
Reported-by: kernel test robot
---
drivers/gpu/drm/ttm/ttm_bo_util.c | 13 ++---
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo_u
On Fri, Jan 13, 2023 at 12:41 PM Hans de Goede wrote:
>
> The Acer Aspire 4810T predates Windows 8, so it defaults to using
> acpi_video# for backlight control, but this is non functional on
> this model.
>
> Add a DMI quirk to use the native backlight interface which does
> work properly.
>
> Sig
Reviewed-by: Nirmoy Das
On 1/17/2023 1:33 PM, Christian König wrote:
Pointed out by the kernel test robot while merging ttm_bo_api.h and
ttm_bo_driver.h.
Signed-off-by: Christian König
Reported-by: kernel test robot
---
drivers/gpu/drm/ttm/ttm_bo_util.c | 13 ++---
1 file changed,
On Tue, Jan 17, 2023 at 03:38:51AM +, Tian, Kevin wrote:
> > From: Jason Gunthorpe
> > Sent: Saturday, January 7, 2023 12:43 AM
> >
> > @@ -2368,7 +2372,7 @@ static int iommu_domain_identity_map(struct
> > dmar_domain *domain,
> >
> > return __domain_mapping(domain, first_vpfn,
> >
On Tue, Jan 17, 2023 at 03:35:08AM +, Tian, Kevin wrote:
> > From: Jason Gunthorpe
> > Sent: Saturday, January 7, 2023 12:43 AM
> >
> > @@ -2676,7 +2676,7 @@ static int copy_context_table(struct intel_iommu
> > *iommu,
> > if (!old_ce)
> > goto
Hi Tomi,
(CC'ing Mauro and Hans)
On Tue, Jan 10, 2023 at 04:25:37PM +0200, Tomi Valkeinen wrote:
> On 26/12/2022 16:56, Laurent Pinchart wrote:
> > Hi Tomi,
> >
> > (CC'ing Daniel and Dave)
> >
> > On Wed, Dec 21, 2022 at 11:24:41AM +0200, Tomi Valkeinen wrote:
> >> From: Tomi Valkeinen
> >>
>
On Tue, Jan 17, 2023 at 5:02 AM Stephen Rothwell wrote:
>
> Hi all,
>
> The following commit is also in the drm-misc tree as a different commit
> (but the same patch):
>
> 06b19f46455c ("drm/nouveau/fb/ga102: Replace zero-length array of trailing
> structs with flex-array")
>
which branch? Bec
Hi,
can any of the DRM maintainers please check and eventually ack
this patch?
On Tue, Jan 17, 2023 at 12:53:49PM +0100, Nirmoy Das wrote:
> Add a function for ratelimitted debug print.
>
> Cc: Maarten Lankhorst
> Cc: Maxime Ripard
> Cc: Thomas Zimmermann
> Cc: David Airlie
> Cc: Daniel Vett
Hi Nirmoy,
On Tue, Jan 17, 2023 at 12:53:50PM +0100, Nirmoy Das wrote:
> Test like i915_gem_mman_live_selftests/igt_mmap_migrate can cause
> dmesg spamming. Use ratelimit api to reduce log rate.
>
> References: https://gitlab.freedesktop.org/drm/intel/-/issues/7038
> Cc: Matthew Auld
>
> Review
Hi Nirmoy,
On Tue, Jan 17, 2023 at 01:32:34PM +0100, Nirmoy Das wrote:
> From: Chris Wilson
>
> Make sure that upon error after we have acquired the wakeref we do
> release it again.
>
> v2: add another missing "goto out_wf"(Andi).
>
> Fixes: 027c38b4121e ("drm/i915/selftests: Grab the runtime
On Tue, Jan 17, 2023 at 09:47:41PM +0800, Jianhua Lu wrote:
> Add support for Kinetic KTZ8866 backlight, which is used in
> Xiaomi tablet, Mi Pad 5 series. This driver lightly based on
> downstream implementation [1].
> [1]
> https://github.com/MiCode/Xiaomi_Kernel_OpenSource/blob/elish-r-oss/driv
Hello Oded Gabbay,
The patch c216477363a3: "habanalabs: add debugfs support" from Feb
16, 2019, leads to the following Smatch static checker warning:
drivers/accel/habanalabs/common/debugfs.c:272 vm_show()
warn: sleeping in atomic context
drivers/accel/habanalabs/common/debugfs.c
On Tue, Jan 17, 2023 at 09:47:42PM +0800, Jianhua Lu wrote:
> Add Kinetic KTZ8866 backlight binding documentation.
>
> Signed-off-by: Jianhua Lu
Might be a good idea to take a look at this bit of the docs because
the patchset is not in the right order (I.5):
https://docs.kernel.org/devicetree/bin
On 16/01/2023 23:33, Limonciello, Mario wrote:
> [...]
>
> For debugging these type of problems, I think an effective debugging
> tactic would have been to mask the IP block (amdgpu.ip_block_mask).
Thank you, it worked indeed - nice suggestion!
Though I see two problems with that: first, I'm no
On Tue, Jan 17, 2023 at 10:12:18PM +0800, Jianhua Lu wrote:
> On Tue, Jan 17, 2023 at 02:04:05PM +, Daniel Thompson wrote:
> > On Tue, Jan 17, 2023 at 09:47:41PM +0800, Jianhua Lu wrote:
> > > Add support for Kinetic KTZ8866 backlight, which is used in
> > > Xiaomi tablet, Mi Pad 5 series. This
Hi Simon,
On 1/13/23 14:06, Simon Ser wrote:
Hm, unfortunately I think we need to keep the check in amdgpu for the
same reason as i915: amdgpu will pick a modifier if user-space didn't
supply one on GFX9+.
I wonder if that also applies to vmwgfx? Maybe that would be a reason
to have the check i
Hi Nirmoy
On Tue, Jan 17, 2023 at 12:53:49PM +0100, Nirmoy Das wrote:
> Add a function for ratelimitted debug print.
>
> Cc: Maarten Lankhorst
> Cc: Maxime Ripard
> Cc: Thomas Zimmermann
> Cc: David Airlie
> Cc: Daniel Vetter
> Reviewed-by: Matthew Auld
> Signed-off-by: Nirmoy Das
Thanks
Hi
Am 17.11.22 um 19:40 schrieb Thierry Reding:
From: Thierry Reding
Add the framebuffer carveout reserved memory node as well as a simple-
framebuffer node that is used to bind to the framebuffer that the
bootloader has set up.
I don't know about the current status of this patchset, but fee
Hi Sam,
On 1/17/2023 3:49 PM, Sam Ravnborg wrote:
Hi Nirmoy
On Tue, Jan 17, 2023 at 12:53:49PM +0100, Nirmoy Das wrote:
Add a function for ratelimitted debug print.
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: David Airlie
Cc: Daniel Vetter
Reviewed-by: Matthew Auld
On Tue, Jan 17, 2023 at 9:33 AM Guilherme G. Piccoli
wrote:
>
> On 16/01/2023 23:33, Limonciello, Mario wrote:
> > [...]
> >
> > For debugging these type of problems, I think an effective debugging
> > tactic would have been to mask the IP block (amdgpu.ip_block_mask).
>
> Thank you, it worked ind
https://bugzilla.kernel.org/show_bug.cgi?id=216917
--- Comment #25 from Rainer Fiebig (j...@mailbox.org) ---
(In reply to Alex Deucher from comment #23)
> I'll just revert it. It is more important for kernels with the the
> drm_buddy changes.
Would the following be equivalent to what you intende
https://bugzilla.kernel.org/show_bug.cgi?id=216917
--- Comment #26 from Alex Deucher (alexdeuc...@gmail.com) ---
(In reply to Rainer Fiebig from comment #25)
> (In reply to Alex Deucher from comment #23)
> > I'll just revert it. It is more important for kernels with the the
> > drm_buddy changes.
Hi Tomi,
On Tue, Jan 17, 2023 at 2:54 PM Tomi Valkeinen
wrote:
> From: Koji Matsuoka
>
> Reset LVDS using the reset control as CPG reset/release is required in
> H/W manual sequence.
>
> Signed-off-by: Koji Matsuoka
> Signed-off-by: LUU HOAI
> [tomi.valkeinen: Rewrite the patch description]
>
Hi
On Thu, Jan 12, 2023 at 04:56:01PM +, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin
>
> To enable propagation of settings from the cgroup drm controller to drm we
> need to start tracking which processes own which drm clients.
>
> Implement that by tracking the struct pid pointer of the o
|Reviewed-by: Nirmoy Das |
On 1/17/2023 1:32 PM, Nirmoy Das wrote:
From: Chris Wilson
Make sure that upon error after we have acquired the wakeref we do
release it again.
v2: add another missing "goto out_wf"(Andi).
Fixes: 027c38b4121e ("drm/i915/selftests: Grab the runtime pm in shrink_thp")
Hi Tomi,
On Tue, Jan 17, 2023 at 2:54 PM Tomi Valkeinen
wrote:
> rcar_du_crtc.c does a soc_device_match() in
> rcar_du_crtc_set_display_timing() to find out if the SoC is H3 ES1, and
> if so, apply a WA.
>
> We will need another H3 ES1 check in the following patch, so rather than
> adding more so
On Thu, Dec 22, 2022 at 4:29 PM Matthew Brost
wrote:
> Hello,
>
> This is a submission for Xe, a new driver for Intel GPUs that supports both
> integrated and discrete platforms starting with Tiger Lake (first platform
> with
> Intel Xe Architecture). The intention of this new driver is to have a
This series will enable color features on sc7280 target which has primary panel
as eDP
The series removes dspp allocation based on encoder type and allows the
datapath reservation
even if dspps are not available.
The series also adds a check to fail the composition during atomic check , if
col
if any topology requests for dspps and catalogue doesn't have the
allocation, avoid failing the reservation.
This can pave way to build logic allowing composer fallbacks
for all the color features that are handled in dspp.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c |
Allow dspps to be populated as a requirement for all the encoder
types it need not be just DSI. If for any encoder the dspp
allocation doesn't go through then there can be an option to
fallback for color features.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 18 +
Fail atomic check if any color feature is requested with no
dspps allocated in the datapath so that composer can offload those
features.
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/msm/d
[Public]
> -Original Message-
> From: Alex Deucher
> Sent: Tuesday, January 17, 2023 09:11
> To: Guilherme G. Piccoli
> Cc: Limonciello, Mario ; Liu, Leo
> ; amd-...@lists.freedesktop.org; Jiang, Sonny
> ; ker...@gpiccoli.net; Pan, Xinhui
> ; dri-devel@lists.freedesktop.org; Lazar, Lij
On 17/01/2023 16:03, Stanislaw Gruszka wrote:
Hi
On Thu, Jan 12, 2023 at 04:56:01PM +, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
To enable propagation of settings from the cgroup drm controller to drm we
need to start tracking which processes own which drm clients.
Implement that by t
On 17/01/2023 13:24, Limonciello, Mario wrote:
> [...]
>>> Though I see two problems with that: first, I'm not sure what's the
>>> impact in the GPU functioning when I disable some IP block.
>>>
>
> It depends on the individual block what the impact is. For example
> if you don't have VCN, then y
On 17/01/2023 18:21, Kalyan Thota wrote:
if any topology requests for dspps and catalogue doesn't have the
allocation, avoid failing the reservation.
This can pave way to build logic allowing composer fallbacks
for all the color features that are handled in dspp.
Signed-off-by: Kalyan Thota
--
From: Arnd Bergmann
The definition of intel_selftest_modify_policy() does not match the
declaration, as gcc-13 points out:
drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c:29:5: error:
conflicting types for 'intel_selftest_modify_policy' due to enum/integer
mismatch; have 'int(struct i
From: Arnd Bergmann
gcc-13 complains about a mismatched function declaration:
drivers/gpu/drm/nouveau/dispnv50/wndw.c:696:1: error: conflicting types for
'nv50_wndw_new_' due to enum/integer mismatch; have 'int(const struct
nv50_wndw_func *, struct drm_device *, enum drm_plane_type, const cha
On 17/01/2023 18:35, Dmitry Baryshkov wrote:
On 17/01/2023 18:21, Kalyan Thota wrote:
if any topology requests for dspps and catalogue doesn't have the
allocation, avoid failing the reservation.
This can pave way to build logic allowing composer fallbacks
for all the color features that are han
On Thu, Jan 12, 2023 at 11:17 AM Matthew Brost
wrote:
> On Thu, Jan 12, 2023 at 10:54:25AM +0100, Lucas De Marchi wrote:
> > On Thu, Jan 05, 2023 at 09:27:57PM +, Matthew Brost wrote:
> > > On Tue, Jan 03, 2023 at 12:21:08PM +, Tvrtko Ursulin wrote:
> > > >
> > > > On 22/12/2022 22:21, Ma
Em Tue, 17 Jan 2023 15:38:25 +0200
Laurent Pinchart escreveu:
> Hi Tomi,
>
> (CC'ing Mauro and Hans)
>
> On Tue, Jan 10, 2023 at 04:25:37PM +0200, Tomi Valkeinen wrote:
> > On 26/12/2022 16:56, Laurent Pinchart wrote:
> > > Hi Tomi,
> > >
> > > (CC'ing Daniel and Dave)
> > >
> > > On Wed, D
From: Arnd Bergmann
On ARMv5 and earlier, a randconfig build can still run into
WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE_LPAE
Depends on [n]: IOMMU_SUPPORT [=y] && (ARM [=y] || ARM64 || COMPILE_TEST
[=y]) && !GENERIC_ATOMIC64 [=y]
Selected by [y]:
- DRM_PANFROST [=
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 9ce08dd7ea24253aac5fd2519f9aea27dfb390c9 Add linux-next specific
files for 20230117
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202301100332.4eaki4d1-...@intel.com
https
From: Arnd Bergmann
The bridge->of_node field is defined inside of an #ifdef, which
results in a build failure when compile-testing the vc4_dsi driver
without CONFIG_OF:
drivers/gpu/drm/vc4/vc4_dsi.c: In function 'vc4_dsi_dev_probe':
drivers/gpu/drm/vc4/vc4_dsi.c:1822:20: error: 'struct drm_brid
From: Arnd Bergmann
The newly added driver uses the backlight subsystem but is missing the
corresponding Kconfig dependency:
arm-linux-gnueabi-ld: drivers/gpu/drm/panel/panel-visionox-vtdr6130.o: in
function `visionox_vtdr6130_probe':
panel-visionox-vtdr6130.c:(.text+0xdee): undefined reference
On 17/01/2023 18:21, Kalyan Thota wrote:
Allow dspps to be populated as a requirement for all the encoder
types it need not be just DSI. If for any encoder the dspp
allocation doesn't go through then there can be an option to
fallback for color features.
Signed-off-by: Kalyan Thota
---
driver
https://bugzilla.kernel.org/show_bug.cgi?id=216917
--- Comment #27 from Rainer Fiebig (j...@mailbox.org) ---
(In reply to Alex Deucher from comment #26)
> (In reply to Rainer Fiebig from comment #25)
> > (In reply to Alex Deucher from comment #23)
> > > I'll just revert it. It is more important f
Hi,
On Thu, Jan 12, 2023 at 11:53:55AM -0600, Chris Morgan wrote:
> From: Chris Morgan
>
> Add helper function to find DSI host for devices where DSI panel is not
> a minor of a DSI bus (such as the Samsung AMS495QA01 panel or the
> official Raspberry Pi touchscreen display).
>
> Signed-off-by:
On Mon, 16 Jan 2023 23:02:16 -0800, Randy Dunlap wrote:
> Fix a kernel-doc warning and other kernel-doc formatting for
> drm_atomic_helper_connect_tv_check().
>
> drivers/gpu/drm/drm_atomic_state_helper.c:560: warning: Cannot understand *
> @drm_atomic_helper_connector_tv_check: Validate an anal
On Mon, 16 Jan 2023 23:02:24 -0800, Randy Dunlap wrote:
> Building the kernel documentation causes this warning 7 times.
> Fix it by adding a " *" line instead of a blank line.
>
> drivers/gpu/drm/drm_connector.c:1849: warning: bad line:
>
>
Applied to drm/drm-misc (drm-misc-next).
Thanks!
Max
On Tue, 17 Jan 2023 17:52:51 +0100, Arnd Bergmann wrote:
> The bridge->of_node field is defined inside of an #ifdef, which
> results in a build failure when compile-testing the vc4_dsi driver
> without CONFIG_OF:
>
> drivers/gpu/drm/vc4/vc4_dsi.c: In function 'vc4_dsi_dev_probe':
> drivers/gpu/drm
From: Arnd Bergmann
The dp_retrieve_lttpr_cap() return type changed from 'bool'
to 'enum dc_status', so now the early 'return' uses the wrong
type:
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: In function
'dp_retrieve_lttpr_cap':
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_l
During initalization of the DisplayPort controller an EV_HPD_INIT_SETUP
event is generated, but with a delay of 100 units. This delay existed to
circumvent bug in the QMP combo PHY driver, where if the DP part was
powered up before USB, the common properties would not be properly
initialized - and
Replace deprecated DRM_DEBUG_KMS_RATELIMITED() and DRM_ERROR()
with proper APIs.
Cc: Alex Deucher
Cc: Christian König
Signed-off-by: Nirmoy Das
---
drivers/gpu/drm/radeon/radeon_dp_auxch.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_d
There are no current users of DRM_DEBUG_KMS_RATELIMITED()
so remove it.
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: David Airlie
Cc: Daniel Vetter
Cc: Sam Ravnborg
Signed-off-by: Nirmoy Das
---
include/drm/drm_print.h | 3 ---
1 file changed, 3 deletions(-)
diff --g
In reviewing the ivpu driver, DEFINE_DRM_ACCEL_FOPS could have been used
if DRM_ACCEL_FOPS defined .mmap to be drm_gem_mmap. Lets add that since
accel drivers are a variant of drm drivers, modern drm drivers are
expected to use GEM, and mmap() is a common operation that is expected
to be heavily u
On Tue, Jan 17, 2023 at 12:45 PM Nirmoy Das wrote:
>
> Replace deprecated DRM_DEBUG_KMS_RATELIMITED() and DRM_ERROR()
> with proper APIs.
>
> Cc: Alex Deucher
> Cc: Christian König
>
> Signed-off-by: Nirmoy Das
> ---
> drivers/gpu/drm/radeon/radeon_dp_auxch.c | 5 ++---
> 1 file changed, 2 ins
On 1/17/2023 6:48 PM, Alex Deucher wrote:
On Tue, Jan 17, 2023 at 12:45 PM Nirmoy Das wrote:
Replace deprecated DRM_DEBUG_KMS_RATELIMITED() and DRM_ERROR()
with proper APIs.
Cc: Alex Deucher
Cc: Christian König
Signed-off-by: Nirmoy Das
---
drivers/gpu/drm/radeon/radeon_dp_auxch.c | 5
drm_vma_node_allow() and drm_vma_node_revoke() should be called in
balanced pairs. We call drm_vma_node_allow() once per-file everytime a
user calls mmap_offset, but only call drm_vma_node_revoke once per-file
on each mmap_offset. As the mmap_offset is reused by the client, the
per-file vm_count ma
Currently there is no easy way for a drm driver to safely check and allow
drm_vma_offset_node for a drm file just once. Allow drm drivers to call
non-refcounted version of drm_vma_node_allow() so that a driver doesn't
need to keep track of each drm_vma_node_allow() to call subsequent
drm_vma_node_r
This is an incredibly trivial fix, just for the sake of
"aesthetical" organization of the defines. Some were space based,
most were tab based and there was a lack of "alignment", now it's
all the same and aligned.
Cc: James Zhu
Cc: Lazar Lijo
Cc: Leo Liu
Cc: Mario Limonciello
Cc: Sonny Jiang
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