On Mon, 16 Jan 2023 08:33:14 +0200, Dmitry Baryshkov wrote:
> SM8550 uses new register to map SSPP_DMA4 and SSPP_DMA5 units to blend
> stages. Add proper support for this register to allow using these two
> planes for image processing.
>
>
Applied, thanks!
[1/3] drm/msm/dpu: fix blend setup f
On Thu, 12 Jan 2023 07:36:59 +0200, Dmitry Baryshkov wrote:
> For each CRTC we are creating two different debugfs directories one
> using crtc index (created automatically for the CRC files) and another
> one using CRTC name/object ID (for state and status files).
>
> This can be confusing, so m
On Mon, 12 Dec 2022 17:11:17 +0800, Jiasheng Jiang wrote:
> Add the check for the return value of kmalloc in order to avoid
> NULL pointer dereference in copy_from_user.
>
>
Applied, thanks!
[1/1] drm/msm/gem: Add check for kmalloc
https://gitlab.freedesktop.org/lumag/msm/-/commit/d839f
On Mon, 16 Jan 2023 05:44:35 +0200, Dmitry Baryshkov wrote:
> According to the vendor dts files, both sc7180 and sc7280 support the
> source split mode (using two LMs for a single output). Change these two
> platforms to use MIXER_SDM845_MASK, which includes
> DPU_MIXER_SOURCESPLIT. Rename MIXER_
On Mon, 02 Jan 2023 17:47:47 +0200, Dmitry Baryshkov wrote:
> Struct dpu_encoder_virt_ops is used to provide several callbacks to the
> phys_enc backends. However these ops are static and are not supposed to
> change in the foreseeble future. Drop the indirection and call
> corresponding function
On Mon, 09 Jan 2023 06:54:53 +0200, Dmitry Baryshkov wrote:
> On Qualcomm devices HDMI PHY node names were changed from hdmi-phy to
> phy. Follow this change.
>
>
Applied, thanks!
[1/1] dt-bindings: display/msm: qcom,mdss: fix HDMI PHY node names
https://gitlab.freedesktop.org/lumag/msm
On Mon, 16 Jan 2023 22:52:14 +, Bryan O'Donoghue wrote:
> V8:
> - Squash first and last patch to fix bisectability
>
> link:
> https://lore.kernel.org/linux-arm-msm/167388664232.594279.4607492026981202284.r...@kernel.org/T/#u
>
> V7:
> - The bulk of the patches for this series have been me
Describe missing dpu_encoder_phys_wb_is_master() argument and struct
dpu_encoder_virt.wide_bus_en field.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 1 +
2 files changed, 2 insertions(+)
dif
Correct sm8350_dpu_cfg.dma_cfg to point to sm8350_regdma rather than
sm8250_regdma.
Fixes: 0e91bcbb0016 ("drm/msm/dpu: Add SM8350 to hw catalog")
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
SC8280XP configuration missed the reg_dma configuration. We do not use
regdma for now, but let's put the correct pointer anyway.
Fixes: 4a352c2fc15a ("drm/msm/dpu: Introduce SC8280XP")
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 ++
1 file changed, 2 in
Using strncpy can result in non-NULL-terminated destination string. Use
strscpy instead. This fixes following warning:
drivers/gpu/drm/msm/msm_fence.c: In function ‘msm_fence_context_alloc’:
drivers/gpu/drm/msm/msm_fence.c:25:9: warning: ‘strncpy’ specified bound 32
equals destination size [-Wstr
On 11/01/2023 03:10, Jiasheng Jiang wrote:
Drop the redundant fail label and change the "goto fail" into "return ret"
since they are the same.
Reviewed-by: Doug Anderson
Signed-off-by: Jiasheng Jiang
---
Changelog:
v1 -> v2:
1. No change of the error handling of the irq_of_parse_and_map.
---
On 10/01/2023 01:15, Marijn Suijten wrote:
In the event that the topology requests resources that have not been
created by the system (because they are typically not represented in
dpu_mdss_cfg ^1), the resource(s) in global_state (in this case DSC
blocks, until their allocation/assignment is bei
On Mon, 16 Jan 2023 at 22:27, Diogo Ivo wrote:
>
> On Mon, Jan 16, 2023 at 07:45:05AM +1000, David Airlie wrote:
> > On Thu, Dec 29, 2022 at 12:58 AM Diogo Ivo
> > wrote:
> > As a quick check can you try changing
> >
> > drivers/gpu/drm/nouveau/nvkm/core/firmware.c:nvkm_firmware_mem_target
> > f
On 28/12/2022 04:16, Kuogee Hsieh wrote:
dp_display_irq_handler() is the main isr handler with the helps
of two sub isr, dp_aux_isr and dp_ctrl_isr, to service all DP
interrupts on every irq triggered. Current all three isr does
not return IRQ_HANDLED if there are any interrupts it had
serviced.
On 09/01/2023 04:20, Jiasheng Jiang wrote:
Add check for the return value of alloc_ordered_workqueue as it may return
NULL pointer.
Moreover, use the destroy_workqueue in the later fails in order to avoid
memory leak.
Signed-off-by: Jiasheng Jiang
---
Changelog:
v1 -> v2:
1. Convert "goto err
> From: Jason Gunthorpe
> Sent: Tuesday, January 17, 2023 9:30 PM
>
> 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
> > >
On 12/12/2022 11:11, Jiasheng Jiang wrote:
Add the check for the return value of kmalloc in order to avoid
NULL pointer dereference in copy_from_user.
Fixes: 20224d715a88 ("drm/msm/submit: Move copy_from_user ahead of locking bos")
Signed-off-by: Jiasheng Jiang
---
drivers/gpu/drm/msm/msm_gem
Add the platform data for sdm845 platform.
Reviewed-by: Abhinav Kumar
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/msm_mdss.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index 158d7850c4ba.
Add platform data for sc8180xp based on sdmshrike-sde.dtsi.
Reviewed-by: Abhinav Kumar
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/msm_mdss.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
i
To simplify adding new platforms and to make settings more obvious,
rewrite the UBWC setup to use the data structure to pass platform config
rather than just calling the functions direcly.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/msm_mdss.c | 181 +++--
The commit 92bab9142456 ("drm/msm: less magic numbers in
msm_mdss_enable") reworked the static UBWC setup to replace magic
numbers with calulating written values from the SoC/device parameters.
This simplified adding new platforms.
However I did not estimate that the values would still be cryptic a
On 1/11/2023 9:36 PM, Dmitry Baryshkov wrote:
For each CRTC we are creating two different debugfs directories one
using crtc index (created automatically for the CRC files) and another
one using CRTC name/object ID (for state and status files).
This can be confusing, so move our custom files
On 10/11/2022 11:44, Gaosheng Cui wrote:
The msm_gem_get_vaddr() returns an ERR_PTR() on failure, we should
use IS_ERR() to check the return value.
Fixes: 6a8bd08d0465 ("drm/msm: add sudo flag to submit ioctl")
Signed-off-by: Gaosheng Cui
---
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 2 +-
1 f
There are two flags attemting to guard connector polling:
poll_enabled and poll_running. While poll_enabled semantics is clearly
defined and fully adhered (mark that drm_kms_helper_poll_init() was
called and not finalized by the _fini() call), the poll_running flag
doesn't have such clearliness.
T
Hi all,
The following commit is also in the drm-intel-fixes tree as a different
commit (but the same patch):
0fe76b198d48 ("drm/i915/display: Check source height is > 0")
this is commit
8565c502e7c1 ("drm/i915/display: Check source height is > 0")
in the drm-intel-fixes tree.
--
Cheers,
On 1/11/2023 7:38 PM, Jiapeng Chong wrote:
Variables 'sc8280xp_regdma' and 'sm8350_regdma' are defined in the
dpu_hw_catalog.c file, but not used elsewhere, so remove these unused
variables.
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c:2029:37: warning: unused
variable 'sc8280xp_regdma'.
d
On 1/15/2023 7:44 PM, Dmitry Baryshkov wrote:
According to the vendor dts files, both sc7180 and sc7280 support the
source split mode (using two LMs for a single output). Change these two
platforms to use MIXER_SDM845_MASK, which includes
DPU_MIXER_SOURCESPLIT. Rename MIXER_SC7180_MASK to MIXE
On 1/17/23 12:26, Geert Uytterhoeven wrote:
Hi Rob,
On Tue, Jan 17, 2023 at 8:01 PM Rob Landley wrote:
On 1/16/23 01:13, Christoph Hellwig wrote:
On Fri, Jan 13, 2023 at 09:09:52AM +0100, John Paul Adrian Glaubitz wrote:
I'm still maintaining and using this port in Debian.
It's a bit disapp
Hi Christoph
>
> Now that arch/sh is removed these drivers are dead code.
>
> Signed-off-by: Christoph Hellwig
> ---
(snip)
> sound/soc/sh/fsi.c | 9 -
(snip)
> config SND_SOC_SH4_FSI
> tristate "SH4 FSI support"
> depends on COMMON_CLK
You can remove sound/soc/sh/fsi.c
From: John Harrison
A hang situation has been observed where the only requests on the
context were either completed or not yet started according to the
breaadcrumbs. However, the register state claimed a batch was (maybe)
in progress. So, allow capture of the pending request on the grounds
that t
From: John Harrison
When GuC support was added to error capture, the locking around the
request object was broken. Fix it up.
The context based search manages the spinlocking around the search
internally. So it needs to grab the reference count internally as
well. The execlist only request based
From: John Harrison
For understanding bug reports, it can be useful to have an explicit
dmesg print when a reset notification is received from GuC. As opposed
to simply inferring that this happened from other messages.
Signed-off-by: John Harrison
Reviewed-by: Tvrtko Ursulin
---
drivers/gpu/d
From: John Harrison
Engine resets are supposed to never fail. But in the case when one
does (due to unknown 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 not
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
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 an engine reset failure the GuC is not
On 1/16/2023 04:43, Tvrtko Ursulin wrote:
On 14/01/2023 01:27, John Harrison wrote:
On 1/13/2023 01:22, Tvrtko Ursulin wrote:
On 12/01/2023 20:59, John Harrison wrote:
On 1/12/2023 02:15, Tvrtko Ursulin wrote:
On 12/01/2023 02:53, john.c.harri...@intel.com wrote:
From: John Harrison
Engine
On Tue, Jan 17, 2023 at 3:55 PM Hamza Mahfooz wrote:
>
> Currently, we run into a number of WARN()s when attempting to unload the
> amdgpu driver (e.g. using "modprobe -r amdgpu"). These all stem from
> calling drm_encoder_cleanup() too early. So, to fix this we can stop
> calling drm_encoder_clea
Hi Karol,
On Tue, 17 Jan 2023 14:52:12 +0100 Karol Herbst wrote:
>
> On Tue, Jan 17, 2023 at 5:02 AM Stephen Rothwell
> wrote:
> >
> > 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-le
Currently, we run into a number of WARN()s when attempting to unload the
amdgpu driver (e.g. using "modprobe -r amdgpu"). These all stem from
calling drm_encoder_cleanup() too early. So, to fix this we can stop
calling drm_encoder_cleanup() in amdgpu_dm_fini() and instead have it be
called from amd
Hi Rob,
On Tue, Jan 17, 2023 at 8:01 PM Rob Landley wrote:
> On 1/16/23 01:13, Christoph Hellwig wrote:
> > On Fri, Jan 13, 2023 at 09:09:52AM +0100, John Paul Adrian Glaubitz wrote:
> >> I'm still maintaining and using this port in Debian.
> >>
> >> It's a bit disappointing that people keep hamm
The implementation of Wa_22011450934 introduced three new register
definitions in i915_reg.h that didn't get moved to the GT/engine
register headers when all the other registers moved; let's move them to
the appropriate headers and tidy up their definitions now for
consistency:
- STATE_ACK_DEBUG
On Mon, 16 Jan 2023 22:52:15 +, Bryan O'Donoghue wrote:
> Currently we do not differentiate between the various users of the
> qcom,mdss-dsi-ctrl. The driver is flexible enough to operate from one
> compatible string but, the hardware does have some significant differences
> in the number of
On Mon, 16 Jan 2023 15:21:28 +, Bryan O'Donoghue wrote:
> Add the list of current compats absent the deprecated qcm2290 to the list
> of dsi compats listed here.
>
> Several MDSS yaml files exist which document the dsi sub-node.
> For each existing SoC MDSS yaml, provide the right dsi compat
On Mon, Jan 16, 2023 at 07:08:19PM +0800, Pin-yen Lin wrote:
> From: Nicolas Boichat
>
> Add bindings for Generic GPIO mux driver.
>
> Signed-off-by: Nicolas Boichat
> Signed-off-by: Pin-yen Lin
> ---
>
> Changes in v2:
> - Referenced existing dt-binding schemas from graph.yaml
> - Added ddc-
On 1/17/23 19:22, Linus Walleij wrote:
> On Tue, Jan 17, 2023 at 5:55 PM Arnd Bergmann wrote:
>
>> 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-visiono
On 1/16/2023 04:38, Tvrtko Ursulin wrote:
On 13/01/2023 21:29, John Harrison wrote:
On 1/13/2023 09:46, Hellstrom, Thomas wrote:
On Fri, 2023-01-13 at 09:51 +, Tvrtko Ursulin wrote:
On 12/01/2023 20:40, John Harrison wrote:
On 1/12/2023 02:01, Tvrtko Ursulin wrote:
On 12/01/2023 02:53, j
On Mon, Jan 16, 2023 at 01:44:46PM +0800, Zhenyu Wang wrote:
> On 2023.01.10 13:49:57 -0500, Rodrigo Vivi wrote:
> > On Wed, Jan 11, 2023 at 12:00:12AM +0530, Deepak R Varma wrote:
> > > Using DEFINE_SIMPLE_ATTRIBUTE macro with the debugfs_create_file()
> > > function adds the overhead of introduci
On Sat, Jan 14, 2023 at 07:33:53PM +0530, Deepak R Varma wrote:
> Convert function i9xx_pipe_crc_auto_source() to return void instead
> of int since the current implementation always returns 0 to the caller.
> Issue identified using returnvar Coccinelle semantic patch.
could you please share the c
On Tue, Jan 17, 2023 at 05:58:19PM +0100, Maxime Ripard wrote:
> 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 p
On 1/16/23 01:13, Christoph Hellwig wrote:
> On Fri, Jan 13, 2023 at 09:09:52AM +0100, John Paul Adrian Glaubitz wrote:
>> I'm still maintaining and using this port in Debian.
>>
>> It's a bit disappointing that people keep hammering on it. It works fine for
>> me.
>
> What platforms do you (or y
Applied the series. Thanks!
Alex
On Tue, Jan 17, 2023 at 1:15 PM Guilherme G. Piccoli
wrote:
>
> The HW model validation that guards the indirect SRAM checking in the
> VCN code path is redundant - there's no model that's not included in the
> switch, making it useless in practice [0].
>
> So,
> From: Daniel Vetter
> Sent: Wednesday, January 11, 2023 7:41 AM
> [...]
> diff --git a/drivers/video/fbdev/hyperv_fb.c
> b/drivers/video/fbdev/hyperv_fb.c
> @@ -1076,9 +1076,7 @@ static int hvfb_getmem(struct hv_device *hdev,
> struct fb_info *info)
> info->screen_size = dio_fb_size;
>
On 1/17/23 13:18, Boqun Feng wrote:
[Cc Waiman]
On Mon, Jan 16, 2023 at 10:00:52AM -0800, Linus Torvalds wrote:
[ Back from travel, so trying to make sense of this series.. ]
On Sun, Jan 8, 2023 at 7:33 PM Byungchul Park wrote:
I've been developing a tool for detecting deadlock possibilities
For the series:
Acked-by: David Heidelberg
On Tue, 27 Dec 2022 09:44:58 -0800, Kuogee Hsieh wrote:
> Add DP both data-lanes and link-frequencies property to dp_out endpoint and
> support
> functions to DP driver.
>
> Kuogee Hsieh (5):
> arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
> endpoint
> dt-bindings: msm/
On Tue, Jan 17, 2023 at 5:55 PM Arnd Bergmann wrote:
> 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_p
[Cc Waiman]
On Mon, Jan 16, 2023 at 10:00:52AM -0800, Linus Torvalds wrote:
> [ Back from travel, so trying to make sense of this series.. ]
>
> On Sun, Jan 8, 2023 at 7:33 PM Byungchul Park wrote:
> >
> > I've been developing a tool for detecting deadlock possibilities by
> > tracking wait/even
On 17/01/2023 15:14, Limonciello, Mario wrote:
> [Public]
>
>
>
>> -Original Message-
>> From: Guilherme G. Piccoli
>> Sent: Tuesday, January 17, 2023 12:14
>> To: Limonciello, Mario ; amd-
>> g...@lists.freedesktop.org; Deucher, Alexander
>>
>> Cc: dri-devel@lists.freedesktop.org; Koe
The HW model validation that guards the indirect SRAM checking in the
VCN code path is redundant - there's no model that's not included in the
switch, making it useless in practice [0].
So, let's remove this switch statement for good.
[0]
lore.kernel.org/amd-gfx/mn0pr12mb61013d20b8a2263b22ae1bcf
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
[Public]
> -Original Message-
> From: Guilherme G. Piccoli
> Sent: Tuesday, January 17, 2023 12:14
> To: Limonciello, Mario ; amd-
> g...@lists.freedesktop.org; Deucher, Alexander
>
> Cc: dri-devel@lists.freedesktop.org; Koenig, Christian
> ; Pan, Xinhui ;
> ker...@gpiccoli.net; kernel
On 17/01/2023 15:08, Limonciello, Mario wrote:
> [...]
>
> Should have added this tag too:
> Suggested-by: Alexander Deucher
>
> Looks good to me, thanks!
> Reviewed-by: Mario Limonciello
>
You're totally right, thanks for the reminder and apologies for missing
that! Just sending V3 heheh
Ah
Hi Alex,
On 1/17/2023 7:06 PM, Alex Deucher wrote:
On Tue, Jan 17, 2023 at 1:05 PM Nirmoy Das wrote:
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
On 1/17/2023 9:29 AM, Bjorn Andersson wrote:
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 pr
On Fri, 13 Jan 2023 10:37:14 +0200, Dmitry Baryshkov wrote:
> Follow the 'generic names' rule and rename mdp nodes to
> display-controller.
>
> Signed-off-by: Dmitry Baryshkov
> ---
> .../devicetree/bindings/display/msm/dpu-common.yaml | 8
> .../devicetree/bindings/display/msm/
get_maintainer.pl does not suggest Oded Gabbay, the DRM COMPUTE
ACCELERATORS DRIVERS AND FRAMEWORK maintainer for changes that touch
the Accel Subsystem header - drm_accel.h. This is because that file is
missing from the Accel Subsystem entry. Fix this.
Signed-off-by: Jeffrey Hugo
---
MAINTAIN
get_maintainer.pl does not suggest Oded Gabbay, the DRM COMPUTE
ACCELERATORS DRIVERS AND FRAMEWORK maintainer for changes that touch
the Accel Subsystem header - drm_accel.h. This is because that file is
missing from the Accel Subsystem entry. Fix this.
Signed-off-by: Jeffrey Hugo
---
MAINTAIN
[Public]
> -Original Message-
> From: Guilherme G. Piccoli
> Sent: Tuesday, January 17, 2023 11:59
> To: amd-...@lists.freedesktop.org
> Cc: dri-devel@lists.freedesktop.org; Deucher, Alexander
> ; Koenig, Christian
> ; Pan, Xinhui ;
> ker...@gpiccoli.net; kernel-...@igalia.com; Guilherm
On Fri, Jan 13, 2023 at 10:37:12AM +0200, Dmitry Baryshkov wrote:
> Add (optional) core clock to the mdss bindings to let the MDSS driver
> access harware registers before MDP driver probes.
typo
>
> Signed-off-by: Dmitry Baryshkov
> ---
> .../bindings/display/msm/qcom,mdss.yaml | 34 +++
On Tue, Jan 17, 2023 at 1:05 PM Nirmoy Das wrote:
>
> 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
> Rev
On Fri, Jan 13, 2023 at 10:37:11AM +0200, Dmitry Baryshkov wrote:
> Add platform-specific compatible entries to the qcom,mdp5.yaml to allow
> distinguishing between various platforms.
>
> Signed-off-by: Dmitry Baryshkov
> ---
> .../bindings/display/msm/qcom,mdp5.yaml | 17 +++
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
Reviewed-by: Sam Ravnborg
---
include/drm/drm_print.h | 3 ---
1 file change
Replace deprecated DRM_DEBUG_KMS_RATELIMITED() and DRM_ERROR()
with proper APIs.
v2: replace pr_err with dev_err(Alex).
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
On Fri, 13 Jan 2023 10:37:10 +0200, Dmitry Baryshkov wrote:
> Convert the mdp5.txt into the yaml format. Changes to the existing (txt)
> schema:
> - MSM8996 has additional "iommu" clock, define it separately
> - Add new properties used on some of platforms:
>- interconnects, interconnect-n
The HW model validation that guards the indirect SRAM checking in the
VCN code path is redundant - there's no model that's not included in the
switch, making it useless in practice [0].
So, let's remove this switch statement for good.
[0]
lore.kernel.org/amd-gfx/mn0pr12mb61013d20b8a2263b22ae1bcf
On Tue, Jan 17, 2023 at 06:44:47PM +0100, Nirmoy Das wrote:
> There are no current users of DRM_DEBUG_KMS_RATELIMITED()
> so remove it.
Thanks
>
> Cc: Maarten Lankhorst
> Cc: Maxime Ripard
> Cc: Thomas Zimmermann
> Cc: David Airlie
> Cc: Daniel Vetter
> Cc: Sam Ravnborg
>
> Signed-off-by: N
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
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
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
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
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
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
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
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
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
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
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
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 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
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:
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
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
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
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
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
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 [=
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
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
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
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