On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> On Thu, Feb 08, 2024 at 06:14:55PM +, Lee Jones wrote:
> > On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> > > On Thu, Feb 08, 2024 at 05:39:46PM +, Lee Jones wrote:
> > > > On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> > > > > On Thu, Feb 08, 20
On 09/02/2024 01:16, Richard Acayan wrote:
> The Samsung S6E3FA7 display controller and AMS559NK06 panel are used for
> the display in Pixel 3a devices. Add the compatible for it.
>
> Signed-off-by: Richard Acayan
> ---
Acked-by: Krzysztof Kozlowski
Best regards,
Krzysztof
Hi Thomas,
kernel test robot noticed the following build errors:
[auto build test ERROR on drm-misc/drm-misc-next]
[also build test ERROR on drm-tip/drm-tip linus/master v6.8-rc3 next-20240208]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: b1d3a0e70c3881d2f8cf6692ccf7c2a4fb2d030d Add linux-next specific
files for 20240208
Error/Warning: (recently discovered and may have been fixed)
arch/sh/boot/compressed/../../../../lib
Thomas Zimmermann writes:
> Am 07.02.24 um 17:13 schrieb Randy Dunlap:
>> When VIDEO is not set, there is a build error. Fix that by selecting
>> VIDEO for PS3_PS3AV.
>>
>> ERROR: modpost: ".video_get_options" [drivers/ps3/ps3av_mod.ko] undefined!
>>
>> Fixes: dae7fbf43fd0 ("driver/ps3: Include f
Hi Linus,
Regular weekly fixes, xe, amdgpu and msm are most of them, with some
misc in i915, ivpu and nouveau, scattered but nothing too intense at
this point.
Dave.
drm-fixes-2024-02-09:
drm fixes for 6.8-rc4
i915:
- gvt: docs fix, uninit var, MAINTAINERS
ivpu:
- add aborted job status
- disa
On 2/8/2024 4:16 PM, Richard Acayan wrote:
The S6E3FA7 display controller is enabled in every Pixel 3a (non-XL)
variant. Add the driver for it, generated by
linux-mdss-dsi-panel-driver-generator.
There are other panels connected to the same S6E3FA7 display controller,
such as the AMS604NL01 p
On 2/8/24 17:04, Arthur Grillo wrote:
Create a benchmark for the VKMS driver. Use a KMS layout with deliberate
odd sizes to try to avoid alignment accidents and run it for FRAME_COUNT
frames flipping framebuffers in each plane.
This benchmark was suggested by Pekka Paalanen to better analyse
pos
The Samsung S6E3FA7 display controller and AMS559NK06 panel are used for
the display in Pixel 3a devices. Add the compatible for it.
Signed-off-by: Richard Acayan
---
.../devicetree/bindings/display/panel/panel-simple-dsi.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git
a/Documentat
Add the panel used in the Google Pixel 3a.
Signed-off-by: Richard Acayan
---
.../boot/dts/qcom/sdm670-google-sargo.dts | 64 +++
1 file changed, 64 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
b/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
The S6E3FA7 display controller is enabled in every Pixel 3a (non-XL)
variant. Add the driver for it, generated by
linux-mdss-dsi-panel-driver-generator.
There are other panels connected to the same S6E3FA7 display controller,
such as the AMS604NL01 panel, which are incompatible with this driver.
N
This adds support for the AMS559NK06 panel with the S6E3FA7 display
controller and enables the display subsystem on the Pixel 3a.
Richard Acayan (3):
dt-bindings: display: panel-simple-dsi: add s6e3fa7 ams559nk06 compat
drm/panel: add samsung s6e3fa7 panel driver
arm64: dts: qcom: sdm670-goo
On 1/25/2024 1:58 PM, Dmitry Baryshkov wrote:
On 25/01/2024 21:38, Paloma Arellano wrote:
CDM block supports formats other than H1V2 for DP. Since we are now
adding support for CDM over DP, relax the checks to allow all other
formats for DP other than H1V2.
Signed-off-by: Paloma Arellano
---
On 2/8/2024 10:49 AM, Abhinav Kumar wrote:
On 2/8/2024 7:20 AM, Dmitry Baryshkov wrote:
dpu_encoder_phys_wb is the only user of encoder's atomic_check callback.
Move corresponding checks to drm_writeback_connector's implementation
and drop the dpu_encoder_phys_wb_atomic_check() function.
Si
On 1/27/2024 9:42 PM, Dmitry Baryshkov wrote:
On Sun, 28 Jan 2024 at 07:41, Paloma Arellano wrote:
On 1/25/2024 1:49 PM, Dmitry Baryshkov wrote:
On 25/01/2024 21:38, Paloma Arellano wrote:
From: Kuogee Hsieh
Introduce a peripheral flushing mechanism to decouple peripheral
metadata flushi
On Thu, Feb 08, 2024 at 09:07:32PM +0100, Andi Shyti wrote:
Hi Lucas,
...
+#define REG_GENMASK(__high, __low) GENMASK_U32(__high, __low)
+#define REG_GENMASK64(__high, __low) GENMASK_U64(__high, __low)
+#define REG_GENMASK16(__high, __low) GENMASK_U16(__high, __low)
+#define REG_GENMAS
On Wed, 07 Feb 2024 19:40:14 +0100, Uwe Kleine-König wrote:
> Changes since v2
> (https://lore.kernel.org/linux-spi/cover.1705944943.git.u.kleine-koe...@pengutronix.de):
>
> - Drop patch "mtd: rawnand: fsl_elbc: Let .probe retry if local bus is
>missing" which doesn't belong into this series.
On Thu, Feb 08, 2024 at 09:04:45PM +0100, Andi Shyti wrote:
Hi Lucas,
looks good, just one idea...
...
+#define BIT_U8(b) ((u8)(BIT_INPUT_CHECK(u8, b) + BIT(b)))
+#define BIT_U16(b) ((u16)(BIT_INPUT_CHECK(u16, b) + BIT(b)))
+#define BIT_U32(b) ((u32)(BIT_I
amdgpu can handle async flips on overlay planes, so mark it as true
during the plane initialization.
Signed-off-by: André Almeida
---
v4: new patch
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/a
Allow userspace to use explicit synchronization with atomic async flips.
That means that the flip will wait for some hardware fence, and then
will flip as soon as possible (async) in regard of the vblank.
Signed-off-by: André Almeida
---
v4: no changes
drivers/gpu/drm/drm_atomic_uapi.c | 4 +++-
Different planes may have different capabilities of doing async flips,
so create a field to let drivers allow async flip per plane type.
Signed-off-by: André Almeida
---
v4: new patch
drivers/gpu/drm/drm_atomic_uapi.c | 4 ++--
drivers/gpu/drm/drm_plane.c | 3 +++
include/drm/drm_plane.h
Hi,
AMD hardware can do async flips with overlay planes, so this patchset does a
small redesign to allow drivers to choose per plane type if they can or cannot
do async flips.
It also allows async commits with IN_FENCE_ID in any driver.
Changes from v3:
- Major patchset redesign
v3: https://lor
Hi Lucas,
...
> +#define REG_GENMASK(__high, __low) GENMASK_U32(__high, __low)
> +#define REG_GENMASK64(__high, __low) GENMASK_U64(__high, __low)
> +#define REG_GENMASK16(__high, __low) GENMASK_U16(__high, __low)
> +#define REG_GENMASK8(__high, __low) GENMASK_U8(__high, __low)
I was hoping to
Create a benchmark for the VKMS driver. Use a KMS layout with deliberate
odd sizes to try to avoid alignment accidents and run it for FRAME_COUNT
frames flipping framebuffers in each plane.
This benchmark was suggested by Pekka Paalanen to better analyse
possible performance regression on the Virt
Hi Lucas,
looks good, just one idea...
...
> +#define BIT_U8(b)((u8)(BIT_INPUT_CHECK(u8, b) + BIT(b)))
> +#define BIT_U16(b) ((u16)(BIT_INPUT_CHECK(u16, b) + BIT(b)))
> +#define BIT_U32(b) ((u32)(BIT_INPUT_CHECK(u32, b) + BIT(b)))
> +#define BIT_U64(b) (
Hi Lucas and Yury,
On Wed, Feb 07, 2024 at 11:45:19PM -0800, Lucas De Marchi wrote:
> From: Yury Norov
>
> Generalize __GENMASK() to support different types, and implement
> fixed-types versions of GENMASK() based on it. The fixed-type version
> allows more strict checks to the min/max values ac
On 08/02/24 06:50, Pekka Paalanen wrote:
> On Wed, 07 Feb 2024 17:17:15 -0300
> Arthur Grillo wrote:
>
>> Create a benchmark for the VKMS driver. Use a KMS layout with deliberate
>> odd sizes to try to avoid alignment accidents and run it for FRAME_COUNT
>> frames flipping framebuffers in each
Hi Frank,
On Mon, Feb 05, 2024 at 04:22:28PM +0100, Frank Oltmanns wrote:
> This panel is used in the pinephone that runs on a Allwinner A64 SOC.
> The SOC requires pll-mipi to run at more than 500 MHz.
>
> This is the relevant clock tree:
> pll-mipi
> tcon0
>tcon-data-clock
>
> tco
On 2/8/2024 7:20 AM, Dmitry Baryshkov wrote:
dpu_encoder_phys_wb is the only user of encoder's atomic_check callback.
Move corresponding checks to drm_writeback_connector's implementation
and drop the dpu_encoder_phys_wb_atomic_check() function.
Signed-off-by: Dmitry Baryshkov
---
.../gpu/
On 2/8/2024 08:31, Jani Nikula wrote:
On Thu, 08 Feb 2024, Maxime Ripard wrote:
On Thu, Feb 08, 2024 at 11:57:11AM +0200, Jani Nikula wrote:
On Wed, 07 Feb 2024, Mario Limonciello wrote:
Some manufacturers have intentionally put an EDID that differs from
the EDID on the internal panel on lap
On Thu, Feb 08, 2024 at 08:24:46PM +0200, Andy Shevchenko wrote:
> Convert the module to be property provider agnostic and allow
> it to be used on non-OF platforms.
>
> Add mod_devicetable.h include.
It seems some emails are missing, I just sent a 'resend v3' hopefully without
missing parts.
--
Replace dev_err() with dev_err_probe().
This helps in simplifing code and standardizing the error output.
Tested-by: Flavio Suligoi
Reviewed-by: Daniel Thompson
Signed-off-by: Andy Shevchenko
---
drivers/video/backlight/mp3309c.c | 18 +++---
1 file changed, 7 insertions(+), 11 de
We have a temporary variable to keep pointer to struct device.
Utilise it where it makes sense.
Reviewed-by: Daniel Thompson
Tested-by: Flavio Suligoi
Signed-off-by: Andy Shevchenko
---
drivers/video/backlight/mp3309c.c | 30 --
1 file changed, 12 insertions(+), 18
Allow to use driver on non-OF platforms and other cleanups.
Changelog v3:
- rebased on top of the last changes against this driver (Lee)
- added tags to patch 2 (Daniel, Flavio)
Changelog v2:
- rename pm3309c_parse_dt_node() --> mp3309c_parse_fwnode() (Daniel)
Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.
Add mod_devicetable.h include.
Tested-by: Flavio Suligoi
Reviewed-by: Daniel Thompson
Signed-off-by: Andy Shevchenko
---
drivers/video/backlight/mp3309c.c | 44 +--
1 f
Replace dev_err() with dev_err_probe().
This helps in simplifing code and standardizing the error output.
Tested-by: Flavio Suligoi
Reviewed-by: Daniel Thompson
Signed-off-by: Andy Shevchenko
---
drivers/video/backlight/mp3309c.c | 18 +++---
1 file changed, 7 insertions(+), 11 de
Allow to use driver on non-OF platforms and other cleanups.
Changelog v3:
- rebased on top of the last changes against this driver (Lee)
- added tags to patch 2 (Daniel, Flavio)
Changelog v2:
- rename pm3309c_parse_dt_node() --> mp3309c_parse_fwnode() (Daniel)
On 2/8/24 12:13, Erick Archer wrote:
The "struct i915_syncmap" uses a dynamically sized set of trailing
elements. It can use an "u32" array or a "struct i915_syncmap *"
array.
So, use the preferred way in the kernel declaring flexible arrays [1].
Because there are two possibilities for the tr
Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.
Add mod_devicetable.h include.
Tested-by: Flavio Suligoi
Reviewed-by: Daniel Thompson
Signed-off-by: Andy Shevchenko
---
drivers/video/backlight/mp3309c.c | 44 +--
1 f
We have a temporary variable to keep pointer to struct device.
Utilise it where it makes sense.
Reviewed-by: Daniel Thompson
Tested-by: Flavio Suligoi
Signed-off-by: Andy Shevchenko
---
drivers/video/backlight/mp3309c.c | 30 --
1 file changed, 12 insertions(+), 18
On Thu, Feb 08, 2024 at 06:14:55PM +, Lee Jones wrote:
> On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> > On Thu, Feb 08, 2024 at 05:39:46PM +, Lee Jones wrote:
> > > On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> > > > On Thu, Feb 08, 2024 at 11:34:25AM +, Lee Jones wrote:
> > > > > On T
On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> On Thu, Feb 08, 2024 at 05:39:46PM +, Lee Jones wrote:
> > On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> > > On Thu, Feb 08, 2024 at 11:34:25AM +, Lee Jones wrote:
> > > > On Thu, 01 Feb 2024, Andy Shevchenko wrote:
>
> ...
>
> > > > > back
The "struct i915_syncmap" uses a dynamically sized set of trailing
elements. It can use an "u32" array or a "struct i915_syncmap *"
array.
So, use the preferred way in the kernel declaring flexible arrays [1].
Because there are two possibilities for the trailing arrays, it is
necessary to declare
On Thu, Feb 08, 2024 at 05:39:46PM +, Lee Jones wrote:
> On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> > On Thu, Feb 08, 2024 at 11:34:25AM +, Lee Jones wrote:
> > > On Thu, 01 Feb 2024, Andy Shevchenko wrote:
...
> > > > backlight: mp3309c: Utilise temporary variable for struct device
On Thu, 2024-02-08 at 07:19 -0800, José Roberto de Souza wrote:
> On Thu, 2024-02-08 at 14:59 +, Tvrtko Ursulin wrote:
> > On 08/02/2024 14:30, Souza, Jose wrote:
> > > On Thu, 2024-02-08 at 08:25 +, Tvrtko Ursulin wrote:
> > > > From: Tvrtko Ursulin
> > > >
> > > > Add a new query to the
On 2/8/2024 00:41, Tvrtko Ursulin wrote:
On 07/02/2024 19:34, John Harrison wrote:
On 2/7/2024 10:49, Tvrtko Ursulin wrote:
On 07/02/2024 18:12, John Harrison wrote:
On 2/7/2024 03:56, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
Add a new query to the GuC submission interface version.
Mesa
On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> On Thu, Feb 08, 2024 at 11:34:25AM +, Lee Jones wrote:
> > On Thu, 01 Feb 2024, Andy Shevchenko wrote:
>
> ...
>
> > > backlight: mp3309c: Utilise temporary variable for struct device
>
> (1)
>
> > Set no longer applies. Please rebase, thank
On 2/8/2024 7:23 AM, Dmitry Baryshkov wrote:
Provide actual documentation for the pclk and hdisplay calculations in
the case of DSC compression being used.
Signed-off-by: Dmitry Baryshkov
---
Changes since v3:
- refresh rate -> transfer time (Abhinav)
Changes since v2:
- Followed suggestion
On Thu, Feb 08, 2024 at 11:34:25AM +, Lee Jones wrote:
> On Thu, 01 Feb 2024, Andy Shevchenko wrote:
...
> > backlight: mp3309c: Utilise temporary variable for struct device
(1)
> Set no longer applies. Please rebase, thanks.
I got a contradictory messages:
1) email that says that all h
On Thu, 08 Feb 2024, Andy Shevchenko wrote:
> On Thu, Feb 08, 2024 at 10:53:04AM +, Lee Jones wrote:
> > On Thu, 01 Feb 2024, Andy Shevchenko wrote:
>
> ...
>
> > Someone may wish to address this:
> >
> > WARNING: DT compatible string "himax,hx8369" appears un-documented -- check
> > ./Doc
On Thu, Feb 08, 2024 at 10:53:04AM +, Lee Jones wrote:
> On Thu, 01 Feb 2024, Andy Shevchenko wrote:
...
> Someone may wish to address this:
>
> WARNING: DT compatible string "himax,hx8369" appears un-documented -- check
> ./Documentation/devicetree/bindings/
> #58: FILE: drivers/video/back
On 2/8/2024 5:46 AM, Abel Vesa wrote:
On 24-02-08 15:42:04, Dmitry Baryshkov wrote:
On Thu, 8 Feb 2024 at 15:37, Abel Vesa wrote:
On 24-01-29 17:11:25, Dmitry Baryshkov wrote:
On Mon, 29 Jan 2024 at 15:19, Abel Vesa wrote:
Add support for MDSS on X1E80100.
Signed-off-by: Abel Vesa
--
Hi Dave, Sima,
Fixes for 6.8.
The following changes since commit d0399da9fb5f8e3d897b9776bffee2d3bfe20210:
drm/sched: Re-queue run job worker when drm_sched_entity_pop_job() returns
NULL (2024-02-06 12:47:43 +1000)
are available in the Git repository at:
https://gitlab.freedesktop.org/agd
On Thu, 8 Feb 2024 16:18:48 +
Liviu Dudau wrote:
> On Thu, Feb 08, 2024 at 05:00:23PM +0100, Boris Brezillon wrote:
> > On Thu, 8 Feb 2024 15:55:36 +
> > Liviu Dudau wrote:
> >
> > > On Thu, Feb 08, 2024 at 04:14:59PM +0100, Boris Brezillon wrote:
> > > > On Thu, 8 Feb 2024 14:30:02
On Wed, Feb 07, 2024 at 08:08:42AM -0300, Maíra Canal wrote:
> Adding another point to this discussion, would it make sense to somehow
> create a generic structure that all drivers, including shmem drivers, could
> use it?
So the issue is a bit that at least the userptr for shmem drivers I've
see
On Thu, Feb 08, 2024 at 05:00:23PM +0100, Boris Brezillon wrote:
> On Thu, 8 Feb 2024 15:55:36 +
> Liviu Dudau wrote:
>
> > On Thu, Feb 08, 2024 at 04:14:59PM +0100, Boris Brezillon wrote:
> > > On Thu, 8 Feb 2024 14:30:02 +
> > > Liviu Dudau wrote:
> > >
> > > > > +int panthor_device
On 22/01/2024 16:30, Boris Brezillon wrote:
> Handles everything that's not related to the FW, the MMU or the
> scheduler. This is the block dealing with the GPU property retrieval,
> the GPU block power on/off logic, and some global operations, like
> global cache flushing.
>
> v4:
> - Expose COR
On Wed, Feb 07, 2024 at 05:56:21PM -0800, Andrew Morton wrote:
> On Thu, 11 Jan 2024 18:22:50 -0800 "Darrick J. Wong"
> wrote:
>
> > On Thu, Jan 11, 2024 at 10:45:53PM +, Matthew Wilcox wrote:
> > > On Thu, Jan 11, 2024 at 02:00:53PM -0800, Andrew Morton wrote:
> > > > On Wed, 10 Jan 2024 12
On Mon, Jan 22, 2024 at 05:30:31PM +0100, Boris Brezillon wrote:
> Hello,
Hi,
>
> This is the 4th version of the kernel driver for Mali CSF-based GPUs.
>
> A branch based on drm-misc-next and containing all the dependencies
> that are not yet available in drm-misc-next here[1], and another [2]
On Thu, 8 Feb 2024 15:55:36 +
Liviu Dudau wrote:
> On Thu, Feb 08, 2024 at 04:14:59PM +0100, Boris Brezillon wrote:
> > On Thu, 8 Feb 2024 14:30:02 +
> > Liviu Dudau wrote:
> >
> > > > +int panthor_device_init(struct panthor_device *ptdev)
> > > > +{
> > > > + struct resource *r
On 1/31/2024 11:52 PM, Matthew Auld wrote:
On 30/01/2024 19:48, Arunpravin Paneer Selvam wrote:
- Add tracking clear page feature.
- Driver should enable the DRM_BUDDY_CLEARED flag if it
successfully clears the blocks in the free path. On the otherhand,
DRM buddy marks each block as cl
On Thu, Feb 08, 2024 at 04:14:59PM +0100, Boris Brezillon wrote:
> On Thu, 8 Feb 2024 14:30:02 +
> Liviu Dudau wrote:
>
> > > +int panthor_device_init(struct panthor_device *ptdev)
> > > +{
> > > + struct resource *res;
> > > + struct page *p;
> > > + int ret;
> > > +
> > > + ptdev->coherent
Add a function to support defragmentation.
v1: Defragment the memory beginning from min_order
till the required memory space is available.
Signed-off-by: Arunpravin Paneer Selvam
Suggested-by: Matthew Auld
---
drivers/gpu/drm/drm_buddy.c | 67 +++--
include/
- Add tracking clear page feature.
- Driver should enable the DRM_BUDDY_CLEARED flag if it
successfully clears the blocks in the free path. On the otherhand,
DRM buddy marks each block as cleared.
- Track the available cleared pages size
- If driver requests cleared memory we prefer cleared
Add clear page support in vram memory region.
v1:(Christian)
- Dont handle clear page as TTM flag since when moving the BO back
in from GTT again we don't need that.
- Make a specialized version of amdgpu_fill_buffer() which only
clears the VRAM areas which are not already cleared
-
On 1/31/2024 11:59 PM, Matthew Auld wrote:
On 30/01/2024 20:30, Arunpravin Paneer Selvam wrote:
Hi Matthew,
On 12/21/2023 12:51 AM, Matthew Auld wrote:
Hi,
On 14/12/2023 13:42, Arunpravin Paneer Selvam wrote:
- Add tracking clear page feature.
- Driver should enable the DRM_BUDDY_CLEARED
On 2/8/2024 8:06 PM, Matthew Auld wrote:
Sanity check DRM_BUDDY_CONTIGUOUS_ALLOCATION.
That's really quick :)
Reviewed-by: Arunpravin Paneer Selvam
References:https://gitlab.freedesktop.org/drm/amd/-/issues/3097
Signed-off-by: Matthew Auld
Cc: Arunpravin Paneer Selvam
Cc: Limonciello
Cc:
On Wed, Feb 07, 2024 at 10:35:49AM +0100, Daniel Vetter wrote:
> On Wed, Feb 07, 2024 at 01:27:59AM +0800, Sui Jingfeng wrote:
> > The component helper functions are the glue, which is used to bind multiple
> > GPU cores to a virtual master platform device. Which is fine and works well
> > for the
_total -= hdisplay;
if (wide_bus_enabled && !(msm_host->mode_flags &
MIPI_DSI_MODE_VIDEO))
---
base-commit: b1d3a0e70c3881d2f8cf6692ccf7c2a4fb2d030d
change-id: 20240208-fd_document_dsc_pclk_rate-da6a62919876
Best regards,
--
Dmitry Baryshkov
On Thu, Jan 25, 2024 at 12:05:56AM +0530, Kousik Sanagavarapu wrote:
> The comments explaining the function "drm_dp_mst_atom_check_mgr()" had
> uneven indentation which made "make htmldocs" complain:
>
> Documentation/gpu/drm-kms-helpers:296:
> ./drivers/gpu/drm/display/drm_dp_mst_topo
dpu_encoder_phys_wb is the only user of encoder's atomic_check callback.
Move corresponding checks to drm_writeback_connector's implementation
and drop the dpu_encoder_phys_wb_atomic_check() function.
Signed-off-by: Dmitry Baryshkov
---
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c| 54 ---
The single helper for both enable and disable cases is too complicated,
especially if we start adding more code to these helpers. Split it into
irq_enable and irq_disable cases.
Reviewed-by: Abhinav Kumar
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c| 3
dpu_writeback.h | 3 +-
9 files changed, 274 insertions(+), 224 deletions(-)
---
base-commit: b1d3a0e70c3881d2f8cf6692ccf7c2a4fb2d030d
change-id: 20240208-fd_remove_phys_ops_atomic_mode_set-ab706706b374
Best regards,
--
Dmitry Baryshkov
Follow the _dpu_encoder_irq_control() change and split the
_dpu_encoder_resource_control_helper() into enable and disable parts.
Reviewed-by: Abhinav Kumar
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 45 +++--
drivers/gpu/drm/msm/dis
Writeback was the last user of dpu_encoder_phys_ops's atomic_check()
callback. As the code was moved to the dpu_writeback.c, the callback
becomes unused. Drop it now.
Reviewed-by: Abhinav Kumar
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 15 ---
The atomic_mode_set() callback only sets the phys_enc's IRQ data. As the
INTF and WB are statically allocated to each encoder/phys_enc, drop the
atomic_mode_set callback and set the IRQs during encoder init.
For the CMD panel usecase some of IRQ indexes depend on the selected
resources. Move setti
On Thu, 2024-02-08 at 14:59 +, Tvrtko Ursulin wrote:
> On 08/02/2024 14:30, Souza, Jose wrote:
> > On Thu, 2024-02-08 at 08:25 +, Tvrtko Ursulin wrote:
> > > From: Tvrtko Ursulin
> > >
> > > Add a new query to the GuC submission interface version.
> > >
> > > Mesa intends to use this inf
On Thu, 8 Feb 2024 14:30:02 +
Liviu Dudau wrote:
> > +#ifdef CONFIG_PM
> > +int panthor_device_resume(struct device *dev)
> > +{
> > + struct panthor_device *ptdev = dev_get_drvdata(dev);
> > + int ret, cookie;
> > +
> > + if (atomic_read(&ptdev->pm.state) != PANTHOR_DEVICE_PM_STATE_SUS
On Wed, Feb 07, 2024 at 11:02:27PM +0200, Imre Deak wrote:
> On Wed, Feb 07, 2024 at 10:48:53PM +0200, Imre Deak wrote:
> > On Wed, Feb 07, 2024 at 10:02:18PM +0200, Ville Syrjälä wrote:
> > > > [...]
> > > > +static int
> > > > +drm_dp_tunnel_atomic_check_group_bw(struct drm_dp_tunnel_group_state
On Thu, 8 Feb 2024 14:30:02 +
Liviu Dudau wrote:
> > +int panthor_device_init(struct panthor_device *ptdev)
> > +{
> > + struct resource *res;
> > + struct page *p;
> > + int ret;
> > +
> > + ptdev->coherent = device_get_dma_attr(ptdev->base.dev) ==
> > DEV_DMA_COHERENT;
> > +
> > +
On 08/02/2024 14:30, Souza, Jose wrote:
On Thu, 2024-02-08 at 08:25 +, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
Add a new query to the GuC submission interface version.
Mesa intends to use this information to check for old firmware versions
with a known bug where using the render and
Existing MDP5 devices have slightly different bindings. The main
register region is called `mdp_phys' instead of `mdp'. Also vbif
register regions are a part of the parent, MDSS device. Add support for
handling this binding differences.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dis
For some of the platforms (e.g. SDM660, SDM630, MSM8996, etc.) it is
possible to support this platform via the DPU driver (e.g. to provide
support for DP, multirect, etc). Add a modparam to be able to switch
between these two drivers.
All platforms supported by both drivers are by default handled
Bring in hardware support for the SDM660 and SDM630 platforms, which
belong to the same DPU generation as MSM8998.
Note, by default these platforms are still handled by the MDP5 driver
unless the `msm.prefer_mdp5=false' parameter is provided.
Co-developed-by: Konrad Dybcio
Signed-off-by: Konrad
Over the last several years the DPU driver has been actively developed,
while the MDP5 is mostly in the maintenance mode. This results in some
features being available only in the DPU driver. For example, bandwidth
scaling, writeback support, properly supported bonded DSI aka dual DSI
support, DSC
Older (mdp5) platforms do not use per-SoC compatible strings. Instead
they use a single compat entry 'qcom,mdss'. To facilitate migrating
these platforms to the DPU driver provide a way to generate the MDSS /
UBWC data at runtime, when the DPU driver asks for it.
It is not possible to generate thi
We have several reports of vblank timeout messages. However after some
debugging it was found that there might be different causes to that.
To allow us to identify the DPU block that gets stuck, include the
actual CTL_FLUSH value into the timeout message and trigger the devcore
snapshot capture.
S
On 08/02/2024 14:17, Matthew Auld wrote:
On 08/02/2024 13:47, Arunpravin Paneer Selvam wrote:
Hi Matthew,
On 2/8/2024 7:00 PM, Matthew Auld wrote:
On 07/02/2024 17:44, Arunpravin Paneer Selvam wrote:
Few users have observed display corruption when they boot
the machine to KDE Plasma or playin
Sanity check DRM_BUDDY_CONTIGUOUS_ALLOCATION.
References: https://gitlab.freedesktop.org/drm/amd/-/issues/3097
Signed-off-by: Matthew Auld
Cc: Arunpravin Paneer Selvam
Cc: Limonciello
Cc: Christian König
---
drivers/gpu/drm/tests/drm_buddy_test.c | 89 ++
1 file change
On Thu, 08 Feb 2024, Maxime Ripard wrote:
> On Thu, Feb 08, 2024 at 11:57:11AM +0200, Jani Nikula wrote:
>> On Wed, 07 Feb 2024, Mario Limonciello wrote:
>> > Some manufacturers have intentionally put an EDID that differs from
>> > the EDID on the internal panel on laptops. Drivers can call this
On Fri, 02 Feb 2024, Jeffrey Hugo wrote:
> Bjorn is no longer at Linaro. Update his email address to @kernel to
> match the .mailmap entry.
>
> The servers for @codeaurora are long retired and messages sent there
> will bounce. Update Kiran's email address to match the .mailmap entry.
>
> This
On Thu, 01 Feb 2024 17:14:12 +0200, Andy Shevchenko wrote:
> Allow to use driver on non-OF platforms and other cleanups.
>
> Changelog v2:
> - rename pm3309c_parse_dt_node() --> mp3309c_parse_fwnode() (Daniel)
> - add tags (Daniel, Flavio)
> - new patch 2
>
> [...]
Applied, thanks!
[1/3] backli
On Thu, 2024-02-08 at 08:25 +, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin
>
> Add a new query to the GuC submission interface version.
>
> Mesa intends to use this information to check for old firmware versions
> with a known bug where using the render and compute command streamers
> simul
Hi Boris,
On Mon, Jan 22, 2024 at 05:30:34PM +0100, Boris Brezillon wrote:
> The panthor driver is designed in a modular way, where each logical
> block is dealing with a specific HW-block or software feature. In order
> for those blocks to communicate with each other, we need a central
> panthor_
Hi Boris,
Minor spelling issues to raise in the documentation text uAPI:
On Mon, Jan 22, 2024 at 05:30:32PM +0100, Boris Brezillon wrote:
> Panthor follows the lead of other recently submitted drivers with
> ioctls allowing us to support modern Vulkan features, like sparse memory
> binding:
>
>
On 08/02/2024 13:47, Arunpravin Paneer Selvam wrote:
Hi Matthew,
On 2/8/2024 7:00 PM, Matthew Auld wrote:
On 07/02/2024 17:44, Arunpravin Paneer Selvam wrote:
Few users have observed display corruption when they boot
the machine to KDE Plasma or playing games. We have root
caused the problem t
Hi Arthur,
On 2024-02-07 at 17:17:15 -0300, Arthur Grillo wrote:
> Create a benchmark for the VKMS driver. Use a KMS layout with deliberate
> odd sizes to try to avoid alignment accidents and run it for FRAME_COUNT
> frames flipping framebuffers in each plane.
>
> Link: https://lore.kernel.org/all
On 2/8/2024 06:06, Arunpravin Paneer Selvam wrote:
Hi Christian,
On 2/8/2024 12:27 PM, Christian König wrote:
Am 07.02.24 um 18:44 schrieb Arunpravin Paneer Selvam:
Few users have observed display corruption when they boot
the machine to KDE Plasma or playing games. We have root
caused the pro
Hi Matthew,
On 2/8/2024 7:00 PM, Matthew Auld wrote:
On 07/02/2024 17:44, Arunpravin Paneer Selvam wrote:
Few users have observed display corruption when they boot
the machine to KDE Plasma or playing games. We have root
caused the problem that whenever alloc_range() couldn't
find the required
On 24-02-08 15:42:04, Dmitry Baryshkov wrote:
> On Thu, 8 Feb 2024 at 15:37, Abel Vesa wrote:
> >
> > On 24-01-29 17:11:25, Dmitry Baryshkov wrote:
> > > On Mon, 29 Jan 2024 at 15:19, Abel Vesa wrote:
> > > >
> > > > Add support for MDSS on X1E80100.
> > > >
> > > > Signed-off-by: Abel Vesa
> >
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