From: Alex Hung
[ Upstream commit ae13c8a5cff92015b9a3eb7cee65ebc75859487f ]
[WHY & HOW]
A read of acrtc_attach->base.state->event was not locked so moving it
inside the spinlock.
This fixes a LOCK_EVASION issue reported by Coverity.
Reviewed-by: Harry Wentland
Acked-by: Tom Chung
From: Hersen Wu
[ Upstream commit 674704a5dabe4a434645fdd11e35437f4e06dfc4 ]
[Why]
Coverity reports RESOURCE_LEAK for some implemenations
of clock_source_create. Do not release memory of clk_src
if contructor fails.
[How]
Free clk_src if contructor fails.
Reviewed-by: Harry Wentland
From: Hersen Wu
[ Upstream commit c6077aa66fa230d12f37fef01161ef080d13b726 ]
[Why]
For subtraction, coverity reports integer overflow
warning message when variable type is uint32_t.
[How]
Change variable type to int32_t.
Reviewed-by: Harry Wentland
Acked-by: Tom Chung
Signed-off-by: Hersen
From: Hersen Wu
[ Upstream commit 176abbcc71952e23009a6ed194fd203b99646884 ]
[Why]
For substrcation, coverity reports integer overflow
warning message when variable type is uint32_t.
[How]
Change varaible type to int32_t.
Reviewed-by: Alex Hung
Reviewed-by: Harry Wentland
Acked-by: Tom
From: Hersen Wu
[ Upstream commit 871cd9d881fa791d3f82885000713de07041c0ae ]
[Why]
Coverity reports NULL_RETURN warning.
[How]
Add otg_master NULL check.
Reviewed-by: Harry Wentland
Acked-by: Tom Chung
Signed-off-by: Hersen Wu
Tested-by: Daniel Wheeler
Signed-off-by: Alex Deucher
From: Alex Hung
[ Upstream commit 8aa2864044b9d13e95fe224f32e808afbf79ecdf ]
[WHY & HOW]
dc->links[] has max size of MAX_LINKS and NULL is return when trying to
access with out-of-bound index.
This fixes 3 OVERRUN and 1 RESOURCE_LEAK issues reported by Coverity.
Reviewed-by: Harry Wentland
From: Hersen Wu
[ Upstream commit 52cbcf980509e6190740dd1e2a1a437e8fb8101b ]
[Why]
Coverity reports RESOURCE_LEAK warning. State memory
is not released if dm_create_color_properties fail.
[How]
Call kfree(state) before return.
Reviewed-by: Alex Hung
Reviewed-by: Harry Wentland
Acked-by: Tom
From: Alex Hung
[ Upstream commit fa71face755e27dc44bc296416ebdf2c67163316 ]
[WHY & HOW]
HDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid
array index, and it needs checking before used.
This fixes 4 OVERRUN issues reported by Coverity.
Reviewed-by: Harry Wentland
From: Alex Hung
[ Upstream commit efabdce3db9f3d306084c8946983f3d895810a6b ]
This prevents accessing to negative index of link_encoders array.
This fixes an OVERRUN issue reported by Coverity.
Reviewed-by: Rodrigo Siqueira
Acked-by: Tom Chung
Signed-off-by: Alex Hung
Tested-by: Daniel
From: Alex Hung
[ Upstream commit b38a4815f79b87efb196cd5121579fc51e29a7fb ]
[WHY & HOW]
num_valid_sets needs to be checked to avoid a negative index when
accessing reader_wm_sets[num_valid_sets - 1].
This fixes an OVERRUN issue reported by Coverity.
Reviewed-by: Harry Wentland
Acked-by: Tom
From: Hersen Wu
[ Upstream commit 4e70c0f5251c25885c31ee84a31f99a01f7cf50e ]
[Why]
Coverity reports OVERRUN warning. Do not check if array
index valid.
[How]
Check msg_id valid and valid array index.
Reviewed-by: Alex Hung
Acked-by: Tom Chung
Signed-off-by: Hersen Wu
Tested-by: Daniel
From: Hersen Wu
[ Upstream commit 5524fa301ba649f8cf00848f91468e0ba7e4f24c ]
[Why & How]
ASSERT if return NULL from kcalloc.
Reviewed-by: Alex Hung
Reviewed-by: Rodrigo Siqueira
Acked-by: Tom Chung
Signed-off-by: Hersen Wu
Tested-by: Daniel Wheeler
Signed-off-by: Alex Deucher
From: Alex Hung
[ Upstream commit 9ba2ea6337b4f159aecb177555a6a81da92d302e ]
aux_rd_interval has size of 7 and should be checked.
This fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity.
Reviewed-by: Rodrigo Siqueira
Acked-by: Tom Chung
Signed-off-by: Alex Hung
Tested-by:
From: Alex Hung
[ Upstream commit 3941a3aa4b653b69876d894d08f3fff1cc965267 ]
[WHY]
fe_clk_en has size of 5 but sizeof(fe_clk_en) has byte size 20 which is
lager than the array size.
[HOW]
Divide byte size 20 by its element size.
This fixes 2 OVERRUN issues reported by Coverity.
Reviewed-by:
From: Hersen Wu
[ Upstream commit cf8b16857db702ceb8d52f9219a4613363e2b1cf ]
[Why]
Coverity report OVERRUN warning. There are
only max_links elements within dc->links. link
count could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31.
[How]
Make sure link count less than max_links.
Reviewed-by: Harry
From: Hersen Wu
[ Upstream commit 84723eb6068c50610c5c0893980d230d7afa2105 ]
[Why]
Coverity reports OVERRUN warning. Should abort amdgpu_dm
initialize.
[How]
Return failure to amdgpu_dm_init.
Reviewed-by: Harry Wentland
Acked-by: Tom Chung
Signed-off-by: Hersen Wu
Tested-by: Daniel Wheeler
From: Hersen Wu
[ Upstream commit 6e41709eb1d9207d88e46026baf9cc850206b374 ]
[WHY]
Coverity reports OVERRUN issues within amdgpu_dm
interrupt registers. Do not check index value before
access array. Do not check NULL pointer.
[HOW]
Add index value check for array. Add check for
pointer from
From: Alex Hung
[ Upstream commit 2a5626eeb3b5eec7a36886f9556113dd93ec8ed6 ]
[WHY & HOW]
GPIO_ID_UNKNOWN (-1) is not a valid value for array index and therefore
should be checked in advance.
This fixes 5 OVERRUN issues reported by Coverity.
Reviewed-by: Harry Wentland
Acked-by: Tom Chung
From: Alex Hung
[ Upstream commit 687fe329f18ab0ab0496b20ed2cb003d4879d931 ]
[WHY & HOW]
tg_inst will be a negative if timing_generator_count equals 0, which
should be checked before used.
This fixes 2 OVERRUN issues reported by Coverity.
Reviewed-by: Harry Wentland
Acked-by: Tom Chung
From: Tim Huang
[ Upstream commit 0fa4c25db8b791f79bc0d5a0cd58aff9ad85186b ]
Clear warning that field bp is uninitialized when
calling amdgpu_virt_ras_add_bps.
Signed-off-by: Tim Huang
Reviewed-by: Yang Wang
Signed-off-by: Alex Deucher
Signed-off-by: Sasha Levin
---
From: Jesse Zhang
[ Upstream commit 12c6967428a099bbba9dfd247bb4322a984fcc0b ]
using index i - 1U may beyond element index
for mc_data[] when i = 0.
Signed-off-by: Jesse Zhang
Reviewed-by: Tim Huang
Signed-off-by: Alex Deucher
Signed-off-by: Sasha Levin
---
From: Jesse Zhang
[ Upstream commit c8c19ebf7c0b202a6a2d37a52ca112432723db5f ]
Avoid using the negative values
for clk_idex as an index into an array pptable->DpmDescriptor.
V2: fix clk_index return check (Tim Huang)
Signed-off-by: Jesse Zhang
Reviewed-by: Tim Huang
Signed-off-by: Alex
From: Jesse Zhang
[ Upstream commit 17e3bea65cdc453695b2fe4ff26d25d17f5339e9 ]
Check the return of pp_atomfwctrl_get_Voltage_table_v4
as it may fail to initialize max_vid_step
V2: change the check condition (Tim Huang)
Signed-off-by: Jesse Zhang
Reviewed-by: Tim Huang
Signed-off-by: Alex
From: Ma Jun
[ Upstream commit 579f0c21baec9e7506b6bb3f60f0a9b6d07693b4 ]
Check the return value of smum_send_msg_to_smc, otherwise
we might use an uninitialized variable "now"
Signed-off-by: Ma Jun
Reviewed-by: Tim Huang
Signed-off-by: Alex Deucher
Signed-off-by: Sasha Levin
---
From: Tim Huang
[ Upstream commit ebbc2ada5c636a6a63d8316a3408753768f5aa9f ]
Clear overflowed array index read warning by cast operation.
Signed-off-by: Tim Huang
Reviewed-by: Alex Deucher
Reviewed-by: Christian König
Signed-off-by: Alex Deucher
Signed-off-by: Sasha Levin
---
From: Daniel Miess
[ Upstream commit f2303026a5b6327247ba61152d00199b2d1be294 ]
[Why & How]
Enable root clock optimization for PHYSYMCLK and only
disable it when it's actively being used
v2: Fix array-index-out-of-bounds in dcn35_calc_blocks_to_gate
Reviewed-by: Roman Li
Reviewed-by:
From: Alvin Lee
[ Upstream commit 984debc133efa05e62f5aa1a7a1dd8ca0ef041f4 ]
[Description]
Assign linear_pitch_alignment so we don't cause a divide by 0
error in VM environments
Reviewed-by: Sohaib Nadeem
Acked-by: Wayne Lin
Signed-off-by: Alvin Lee
Tested-by: Daniel Wheeler
Signed-off-by:
On Wed, Jul 31, 2024 at 04:22:03PM -0600, Cavitt, Jonathan wrote:
> -Original Message-
> From: Intel-xe On Behalf Of Matthew
> Brost
> Sent: Wednesday, July 31, 2024 2:32 PM
> To: intel...@lists.freedesktop.org; dri-devel@lists.freedesktop.org
> Cc: maarten.lankho...@linux.intel.com;
On Wed, Jul 31, 2024 at 04:31:01PM -0600, Cavitt, Jonathan wrote:
> -Original Message-
> From: Intel-xe On Behalf Of Matthew
> Brost
> Sent: Wednesday, July 31, 2024 2:32 PM
> To: intel...@lists.freedesktop.org; dri-devel@lists.freedesktop.org
> Cc: maarten.lankho...@linux.intel.com;
Hi,
On Mon, Jul 29, 2024 at 1:57 PM Rob Clark wrote:
>
> From: Rob Clark
>
> The Samsung ATNA45DC02 panel is an AMOLED eDP panel, similar to the
> existing ATNA45AF01 and ATNA33XC20 panel but with a higher resolution.
>
> Signed-off-by: Rob Clark
> Acked-by: Conor Dooley
> ---
>
-Original Message-
From: Intel-xe On Behalf Of Matthew
Brost
Sent: Wednesday, July 31, 2024 2:32 PM
To: intel...@lists.freedesktop.org; dri-devel@lists.freedesktop.org
Cc: maarten.lankho...@linux.intel.com; Vivi, Rodrigo
Subject: [PATCH v4 3/3] drm/xe: Faster devcoredump
>
> The
-Original Message-
From: Intel-xe On Behalf Of Matthew
Brost
Sent: Wednesday, July 31, 2024 2:32 PM
To: intel...@lists.freedesktop.org; dri-devel@lists.freedesktop.org
Cc: maarten.lankho...@linux.intel.com; Vivi, Rodrigo
Subject: [PATCH v4 1/3] drm/xe: Take ref to VM in delayed snapshot
-Original Message-
From: Intel-xe On Behalf Of Matthew
Brost
Sent: Wednesday, July 31, 2024 2:32 PM
To: intel...@lists.freedesktop.org; dri-devel@lists.freedesktop.org
Cc: maarten.lankho...@linux.intel.com; Vivi, Rodrigo
Subject: [PATCH v4 2/3] drm/printer: Allow NULL data in
Video Format Data Blocks (VFDBs) contain the necessary information that
needs to be fed to the Optimized Video Timings (OVT) Algorithm.
Also, we require OVT support to cover modes that aren't supported by
earlier standards (e.g. CVT). So, parse all of the relevant VFDB data
and feed it to the OVT
The current algorithm to read out devcoredump is O(N*N) where N is the
size of coredump due to usage of the drm_coredump_printer in
xe_devcoredump_read. Switch to a O(N) algorithm which prints the
devcoredump into a readable format in snapshot work and update
xe_devcoredump_read to memcpy from the
Useful to determine size of devcoreump before writing it out.
Cc: Maarten Lankhorst
Signed-off-by: Matthew Brost
---
drivers/gpu/drm/drm_print.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_print.c b/drivers/gpu/drm/drm_print.c
index
Kernel BO's don't take a ref to the VM, we need to the VM for the
delayed snapshot, so take a ref to the VM in delayed snapshot.
v2:
- Check for lrc_bo before taking a VM ref (CI)
- Check lrc_bo->vm before taking / dropping a VM ref (CI)
- Drop VM in xe_lrc_snapshot_free
47058633d9c5
Combine [1] [2] for complete series to speedup devcoredump and fix it.
[1] https://patchwork.freedesktop.org/series/136541/
[2] https://patchwork.freedesktop.org/series/136545/
Matthew Brost (3):
drm/xe: Take ref to VM in delayed snapshot
drm/printer: Allow NULL data in devcoredump printer
Hi,
On Mon, Jul 29, 2024 at 11:07 PM Tejas Vipin wrote:
> +/**
> + * mipi_dsi_dcs_get_display_brightness_multi() - gets the current brightness
> value
> + *of the display
> + * @ctx: Context for multiple DSI transactions
> + * @brightness: brightness value
> + *
> + * Like
On Tue, Jul 30, 2024 at 4:17 AM Xuan Zhuo wrote:
>
> On Tue, 30 Jul 2024 02:26:05 +, Mina Almasry
> wrote:
> > Add netdev_rx_queue_restart() function to netdev_rx_queue.h
>
>
> Can you say more? As far as I understand, we just release the buffer
> submitted to the rx ring and get a new page
On Wed, Jul 31, 2024 at 08:40:12PM +0300, Jani Nikula wrote:
> On Wed, 31 Jul 2024, Thomas Weißschuh wrote:
> > The value of "min_input_signal" returned from ATIF on a Framework AMD 13
> > is "12". This leads to a fairly bright minimum display backlight.
> >
> > Add a generic override helper for
On Wed, Jul 31, 2024 at 11:34:49AM +0800, Huan Yang wrote:
> The current udmabuf_folio contains a list_head and the corresponding
> folio pointer, with a size of 24 bytes. udmabuf_folio uses kmalloc to
> allocate memory.
>
> However, kmalloc is a public pool, starting from 64 bytes. This means
>
On Tue, Jul 30, 2024 at 08:04:04PM +0800, Huan Yang wrote:
>
> 在 2024/7/30 17:05, Huan Yang 写道:
> >
> > 在 2024/7/30 16:56, Daniel Vetter 写道:
> > > [? daniel.vet...@ffwll.ch ?
> > > https://aka.ms/LearnAboutSenderIdentification?]
> > >
> > > On Tue, Jul 30, 2024 at
On Tue, Jul 30, 2024 at 02:06:08PM +0200, Christian König wrote:
> Am 30.07.24 um 10:36 schrieb Daniel Vetter:
> > > In the end you have a really nice circle dependency.
> > Maybe a follow up, so for arb robustness or vk context where we want the
> > context to die and refuse to accept any more
There's no need to get the length of an DT array property before
parsing the array. of_property_read_variable_u8_array() takes a minimum
and maximum length and returns the actual length (or error code).
This is part of a larger effort to remove callers of of_get_property()
and similar functions.
of_property_read_u32() returns -EINVAL if a property is not present, so
the preceeding check for presence with of_find_property() can be
dropped. Really, what the errno is shouldn't matter. Either the property
can be read and used or it can't and is ignored.
This is part of a larger effort to
Hi Robert,
On 7/18/24 3:02 PM, Robert Foss wrote:
> On Thu, 11 Jul 2024 14:26:55 +0300, Cristian Ciocaltea wrote:
>> The recent switch to drmm allocation in drm_bridge_connector_init() may
>> cause double free on bridge_connector in some of the error handling
>> paths.
>>
>> Drop the explicit
On Mon, Jul 29, 2024 at 11:36:24AM +0200, Philipp Stanner wrote:
> Hi everyone,
>
> Now that we've got the simplified PCI devres API available we can slowly
> start using it in drivers and step by step phase the more problematic
> API out.
>
> vboxvideo currently does not have a region request,
On 6/26/2024 2:45 PM, Dmitry Baryshkov wrote:
YUV formats require only CSC to be enabled. Even decimated formats
should not require scaler. Relax the requirement and don't check for the
scaler block while checking if YUV format can be enabled.
Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU
On 6/26/2024 2:45 PM, Dmitry Baryshkov wrote:
The QCM2290 doesn't have CSC blocks, so it can not support YUV formats
even on ViG blocks. Fix the formats declared by _VIG_SBLK_NOSCALE().
Fixes: 5334087ee743 ("drm/msm: add support for QCM2290 MDSS")
Signed-off-by: Dmitry Baryshkov
---
For cases where the crtc's connectors_changed was set without enable/active
getting toggled , there is an atomic_enable() call followed by an
atomic_disable() but without an atomic_mode_set().
This results in a NULL ptr access for the dpu_encoder_get_drm_fmt() call in
the atomic_enable() as the
Use of_property_present() to test for property presence rather than
of_find_property(). This is part of a larger effort to remove callers
of of_find_property() and similar functions. of_find_property() leaks
the DT struct property and data pointers which is a problem for
dynamically allocated
User-space is allowed to submit any property in an async flip as
long as the value doesn't change. However we missed one case:
as things stand, the kernel rejects no-op FB_ID changes on
non-primary planes. Fix this by changing the conditional and
skipping drm_atomic_check_prop_changes() only for
I've pushed both patches to drm-misc-fixes, thanks!
I've added a Fixes trailer accordingly.
I'll rebase my patch on top of these two.
From: Eugene Lepshy
According to downstream, A642L's speedbin is 129 and uses 4 as index
Signed-off-by: Eugene Lepshy
Signed-off-by: Danila Tikhonov
Reviewed-by: Konrad Dybcio
---
drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 1 +
1 file changed, 1 insertion(+)
diff --git
From: Eugene Lepshy
A642L (speedbin 0x81) uses index 4, so this commit
sets the fourth bit for A642L supported opps.
Signed-off-by: Eugene Lepshy
Signed-off-by: Danila Tikhonov
Reviewed-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 8
1 file changed, 4 insertions(+),
This patch series adds support for the A642L GPU speedbin (0x81) to the
Adreno driver and updates the device tree for the SC7280 platform to
include this new speedbin. The A642L is used in the Qualcomm Snapdragon
SM7325 SoCs family, which is identical to the SC7280, just as the SM7125 is
identical
On Wed, 31 Jul 2024, Thomas Weißschuh wrote:
> The value of "min_input_signal" returned from ATIF on a Framework AMD 13
> is "12". This leads to a fairly bright minimum display backlight.
>
> Add a generic override helper for the user to override the settings
> provided by the firmware through
Le 31/07/2024 à 09:37, Huan Yang a écrit :
The current udmabuf_folio contains a list_head and the corresponding
folio pointer, with a size of 24 bytes. udmabuf_folio uses kmalloc to
allocate memory.
However, kmalloc is a public pool, starting from 8,16,32 bytes.
Additionally, if the size is not
On 31/07/2024 09:09, Thomas Zimmermann wrote:
Fix support for VBLANK interrupts on G200ER, G200EV and G200SE, which
use a slightly different implementation than the others. The original
commits forgot to update the custom helpers when adding interrupt
handling for VBLANK events.
Thanks, it
The value of "min_input_signal" returned from ATIF on a Framework AMD 13
is "12". This leads to a fairly bright minimum display backlight.
Add a generic override helper for the user to override the settings
provided by the firmware through the kernel cmdline.
Also add amdgpu as a user of that
This is useful if the minimum backlight as reported by machines VBT
does not match the user expectations.
As an example, the minimum backlight brightness on the Framework 13
matte panel is too high.
Signed-off-by: Thomas Weißschuh
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6
Add a helper which can read a overridden minimum backlight value from the
kernel cmdline.
This is useful if the minimum backlight as reported by machines VBT
does not match the user expectations.
As an example, the minimum backlight brightness on the Framework 13
matte panel is too high.
Hi Maíra,
Am 30.07.24 um 13:23 schrieb Maíra Canal:
On 7/28/24 10:00, Stefan Wahren wrote:
Common pattern of handling deferred probe can be simplified with
dev_err_probe() and devm_clk_get_optional(). This results in much
less code.
Signed-off-by: Stefan Wahren
---
On Wed, Jul 3, 2024 at 3:54 AM Connor Abbott wrote:
>
> After testing, there are more parameters that we're programming which
> affect how UBWC tiles are laid out in memory and therefore affect
> the Mesa implementation of VK_EXT_host_image_copy [1], which includes a
> CPU implementation of
On 7/31/24 04:36, Jani Nikula wrote:
On Tue, 30 Jul 2024, Hamza Mahfooz wrote:
Video Format Data Blocks (VFDBs) contain the necessary information that
needs to be fed to the Optimized Video Timings (OVT) Algorithm.
Also, we require OVT support to cover modes that aren't supported by
earlier
From: Marco Rodolfi
This patch also take account of the different resolution for the
aftermarket DeckHD panel, which hasn't been accounted for yet in kernel,
since these quirks are applied based on BIOS information + panel
resolution.
This patch correct that problem and make the panel oriented
Adhere to Linux kernel coding style
Reported by checkpatch:
CHECK: mutex definition without comment
Signed-off-by: Riyan Dhiman
---
drivers/staging/vme_user/vme_bridge.h | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/staging/vme_user/vme_bridge.h
This patch also take account of the different resolution for the
aftermarket DeckHD panel, which hasn't been accounted for yet in kernel,
since these quirks are applied based on BIOS information + panel
resolution.
This patch correct that problem and make the panel oriented the right
way.
Signed-off-by: Marco Rodolfi
---
drivers/gpu/drm/drm_panel_orientation_quirks.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c
b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index 3860a8ce1e2d..32582dbdc184 100644
---
From: Marco Rodolfi
Signed-off-by: Marco Rodolfi
---
drivers/gpu/drm/drm_panel_orientation_quirks.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c
b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index
Hi,
I have a patch staged to fix a quirks in the DRM rendering manager, but it
seems that I can't send it up using an old email alias on gmail (since my
current client, tutanota, do not support smtp and copy-pasting patches usually
always screw up whitespaces).
I do not get nothing back from
Hello,
Thank you for reviewing my patch. I received your feedback:
> Are you sure about all of these? Please document them individually and
> put the proof of that in the changelog text.
I'd like to clarify a few points to ensure I address your concerns
correctly:
1. By "document them
Hi Maxime,
On 27/05/2024 15:57, Maxime Ripard wrote:
> Hans Verkuil also expressed interest in implementing a mechanism in v4l2
> to retrieve infoframes from HDMI receiver and implementing a tool to
> decode (and eventually check) infoframes. His current work on
> edid-decode to enable that
Hi Huan,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 931a3b3bccc96e7708c82b30b2b5fa82dfd04890]
url:
https://github.com/intel-lab-lkp/linux/commits/Huan-Yang/dma-buf-heaps-Introduce-DMA_HEAP_ALLOC_AND_READ_FILE-heap-flag/20240730-170340
base:
On Mon, 29 Jul 2024 21:38:45 -0400, Richard Acayan wrote:
> This adds support for the speed-binned A615 GPU on SDM670.
>
> Richard Acayan (4):
> dt-bindings: display/msm/gmu: Add SDM670 compatible
> drm/msm/adreno: add a615 support
> arm64: dts: qcom: sdm670: add gpu
> arm64: dts: qcom:
On Tue, Jul 30, 2024 at 04:31:35PM GMT, Liu Ying wrote:
> On 07/28/2024, Dmitry Baryshkov wrote:
> > On Fri, Jul 12, 2024 at 05:32:36PM GMT, Liu Ying wrote:
> >> i.MX8qxp Display Controller(DC) is comprised of three main components that
> >> include a blit engine for 2D graphics accelerations,
Hi Biju,
On Mon, Jul 29, 2024 at 09:05:59AM +, Biju Das wrote:
> On Saturday, July 27, 2024 1:50 AM, Laurent Pinchart wrote:
> > On Tue, Jul 09, 2024 at 02:51:41PM +0100, Biju Das wrote:
> > > Document DU found in RZ/G2UL SoC. The DU block is identical to RZ/G2L
> > > SoC, but has only DPI
On Wed, Jul 31, 2024 at 03:12:44PM GMT, Philipp Zabel wrote:
> Hi Dmitry,
>
> On Sa, 2024-07-27 at 14:17 +0300, Dmitry Baryshkov wrote:
> > On Sun, Jun 02, 2024 at 03:04:40PM GMT, Dmitry Baryshkov wrote:
> > > The IPUv3 DRM i.MX driver contains several codepaths for different
> > > usescases:
On Mon, Jul 29, 2024 at 09:38:48PM GMT, Richard Acayan wrote:
> The Snapdragon 670 has the Adreno A615 GPU. Add it along with its device
> tree dependencies.
>
> Signed-off-by: Richard Acayan
> ---
> arch/arm64/boot/dts/qcom/sdm670.dtsi | 168 +++
> 1 file changed, 168
Hi, Shawn:
Hsiao Chien Sung via B4 Relay
於 2024年7月17日 週三 下午1:24寫道:
>
> Support "Pre-multiplied" and "None" blend mode on MediaTek's chips by
> adding correct blend mode property when the planes init.
> Before this patch, only the "Coverage" mode (default) is supported.
For the whole series,
Hi Dmitry,
On Sa, 2024-07-27 at 14:17 +0300, Dmitry Baryshkov wrote:
> On Sun, Jun 02, 2024 at 03:04:40PM GMT, Dmitry Baryshkov wrote:
> > The IPUv3 DRM i.MX driver contains several codepaths for different
> > usescases: both LDB and paralllel-display drivers handle next-bridge,
> > panel and the
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Jens Frederich
Cc: Jon Nettleton
Cc: Greg Kroah-Hartman
---
Commit a1cacb8a8e70 ("backlight: Add BACKLIGHT_POWER_ constants for
power states") introduced dedicated constants for backlight power states.
Convert staging drivers to the new constants.
The new constants replace the fbdev constants. This is part of a larger
effort to make kernel subsystems more
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Greg Kroah-Hartman
---
drivers/staging/fbtft/fb_ssd1351.c | 2 +-
Hi
Am 31.07.24 um 14:56 schrieb Jani Nikula:
On Wed, 31 Jul 2024, Thomas Zimmermann wrote:
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc:
On Wed, 31 Jul 2024, Thomas Zimmermann wrote:
> Replace FB_BLANK_ constants with their counterparts from the
> backlight subsystem. The values are identical, so there's no
> change in functionality or semantics.
>
> Signed-off-by: Thomas Zimmermann
> Cc: Jani Nikula
> Cc: Rodrigo Vivi
> Cc:
Hi Steven, thanks for the remarks.
On 19.07.2024 15:14, Steven Price wrote:
> On 16/07/2024 21:11, Adrián Larumbe wrote:
> > Enable calculations of job submission times in clock cycles and wall
> > time. This is done by expanding the boilerplate command stream when running
> > a job to include
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Antonino Daplas
Cc: Helge Deller
---
drivers/video/fbdev/riva/fbdev.c | 2 +-
1 file changed, 1
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Helge Deller
---
drivers/video/fbdev/sh_mobile_lcdcfb.c | 6 +++---
1 file changed, 3
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Antonino Daplas
Cc: Helge Deller
---
drivers/video/fbdev/nvidia/nv_backlight.c | 2 +-
1 file
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Helge Deller
---
drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 4 ++--
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Benjamin Herrenschmidt
Cc: Helge Deller
---
drivers/video/fbdev/aty/radeon_backlight.c | 2 +-
1
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics
Signed-off-by: Thomas Zimmermann
Cc: Helge Deller
---
drivers/video/fbdev/chipsfb.c | 2 +-
1 file changed, 1 insertion(+), 1
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Helge Deller
---
drivers/video/fbdev/aty/atyfb_base.c | 2 +-
1 file changed, 1 insertion(+), 1
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Nicolas Ferre
Cc: Helge Deller
Cc: Alexandre Belloni
Cc: Claudiu Beznea
---
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Helge Deller
---
drivers/video/fbdev/aty/aty128fb.c | 6 +++---
1 file changed, 3 insertions(+),
Commit a1cacb8a8e70 ("backlight: Add BACKLIGHT_POWER_ constants for
power states") introduced dedicated constants for backlight power states.
Convert fbdev drivers to the new constants.
The new constants replace the fbdev constants. This is part of a larger
effort to make kernel subsystems more
Hi Dan,
(CC'ing Tomi)
Thank for the report. It indeed seems that something is wrong.
Tomi, could you handle this and send a fix ?
On Tue, Jul 30, 2024 at 05:01:35PM -0500, Dan Carpenter wrote:
> Hello Laurent Pinchart,
>
> Commit 3cbd0c587b12 ("drm/omap: gem: Replace struct_mutex usage with
>
Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.
Signed-off-by: Thomas Zimmermann
Cc: Alex Deucher
Cc: "Christian König"
Cc: Xinhui Pan
---
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