On 5/23/22 15:23, Dmitry Baryshkov wrote:
> Hi,
>
> On Mon, 23 May 2022 at 23:43, Randy Dunlap wrote:
>>
>> Fix a Kconfig warning for DRM_MSM by making it depend on OF,
>> since 'select' does not follow any dependency chaings.
>>
>> WARNING: unmet direct dependencies detected for
On 5/23/2022 6:05 PM, Marek Vasut wrote:
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Marek Vasut
Reviewed-by: Abhinav Kumar
Cc: Abhinav Kumar
Cc: Andrzej Hajda
Cc: Dmitry
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
To: dri-devel@lists.freedesktop.org
---
V2: -
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
To: dri-devel@lists.freedesktop.org
---
V2: -
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
To: dri-devel@lists.freedesktop.org
---
V2: -
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Marek Vasut
Cc: Abhinav Kumar
Cc: Andrzej Hajda
Cc: Dmitry Baryshkov
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Rob Clark
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
To: dri-devel@lists.freedesktop.org
---
V2: -
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
To: dri-devel@lists.freedesktop.org
---
V2: -
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Jagan Teki
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
To: dri-devel@lists.freedesktop.org
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
To: dri-devel@lists.freedesktop.org
---
V2: -
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Signed-off-by: Marek Vasut
Cc: Adrien Grassein
Cc: Andrzej Hajda
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
To:
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Reviewed-by: Andrzej Hajda
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
Cc: Xin Ji
To: dri-devel@lists.freedesktop.org
---
Add helper function to count and sanitize DT "data-lanes" property
and return either error or the data-lanes count. This is useful for
both DSI and (e)DP "data-lanes" property. The later version of the
function is an extra wrapper which handles the endpoint look up by
regs, that's what majority of
Hi,
On Fri, May 20, 2022 at 5:01 PM Doug Anderson wrote:
>
> Hi,
>
> On Mon, May 16, 2022 at 3:28 AM Thomas Zimmermann wrote:
> >
> > Hi Douglas,
> >
> > I understand that you're trying to tell userspace that the modelist has
> > been made up, but it's not something that should be done via
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: cc63e8e92cb872081f249ea16e6c460642f3e4fb Add linux-next specific
files for 20220523
Error/Warning reports:
https://lore.kernel.org/linux-mm/202204291924.vtgzmeri-...@intel.com
https
Hi,
On Tue, 24 May 2022 at 00:38, Marijn Suijten
wrote:
>
> As stated in [1] I promised to tackle and send this series.
>
> parent_hw pointers are easier to manage and cheaper to use than
> repeatedly formatting the parent name and subsequently leaving the clk
> framework to perform lookups
On 5/20/22 16:41, Daniel Dadap wrote:
On 5/17/22 10:23, Hans de Goede wrote:
On x86/ACPI boards the acpi_video driver will usually initializing
before
the kms driver (except i915). This causes
/sys/class/backlight/acpi_video0
to show up and then the kms driver registers its own native
On Mon, May 23, 2022 at 7:45 AM Tvrtko Ursulin
wrote:
>
>
> Hi Rob,
>
> On 28/07/2021 02:06, Rob Clark wrote:
> > From: Rob Clark
> >
> > The drm/scheduler provides additional prioritization on top of that
> > provided by however many number of ringbuffers (each with their own
> > priority
On Tue, 24 May 2022 at 00:39, Marijn Suijten
wrote:
>
> parent_hw pointers are easier to manage and cheaper to use than
> repeatedly formatting the parent name and subsequently leaving the clk
> framework to perform lookups based on that name.
>
> Signed-off-by: Marijn Suijten
Reviewed-by:
On Tue, 24 May 2022 at 00:38, Marijn Suijten
wrote:
>
> parent_hw pointers are easier to manage and cheaper to use than
> repeatedly formatting the parent name and subsequently leaving the clk
> framework to perform lookups based on that name.
>
> Signed-off-by: Marijn Suijten
Reviewed-by:
On Tue, 24 May 2022 at 00:38, Marijn Suijten
wrote:
>
> parent_hw pointers are easier to manage and cheaper to use than
> repeatedly formatting the parent name and subsequently leaving the clk
> framework to perform lookups based on that name.
>
> Signed-off-by: Marijn Suijten
Reviewed-by:
On Tue, 24 May 2022 at 00:38, Marijn Suijten
wrote:
>
> The clock names formatted into the hw_clk's init structure are only used
> for the duration of the registration function where they are kstrdup'ed,
> making it unnecessary to keep the allocations alive for the duration of
> the device
On Tue, 24 May 2022 at 01:44, Dmitry Baryshkov
wrote:
>
> On Tue, 24 May 2022 at 00:38, Marijn Suijten
> wrote:
> >
> > parent_hw pointers are easier to manage and cheaper to use than
> > repeatedly formatting the parent name and subsequently leaving the clk
> > framework to perform lookups
On Tue, 24 May 2022 at 00:38, Marijn Suijten
wrote:
>
> parent_hw pointers are easier to manage and cheaper to use than
> repeatedly formatting the parent name and subsequently leaving the clk
> framework to perform lookups based on that name.
Can you please add a followup patch (or a preface
On Tue, 24 May 2022 at 00:38, Marijn Suijten
wrote:
>
> parent_hw pointers are easier to manage and cheaper to use than
> repeatedly formatting the parent name and subsequently leaving the clk
> framework to perform lookups based on that name.
>
> Signed-off-by: Marijn Suijten
> ---
>
Hi,
On Mon, 23 May 2022 at 23:43, Randy Dunlap wrote:
>
> Fix a Kconfig warning for DRM_MSM by making it depend on OF,
> since 'select' does not follow any dependency chaings.
>
> WARNING: unmet direct dependencies detected for DRM_DP_AUX_BUS
I think it was agreed that DRM_DP_AUX_BUS should
On Thu, Mar 10, 2022 at 3:50 PM Brian Norris wrote:
> On Mon, Feb 28, 2022 at 12:25 PM Brian Norris
> wrote:
> Ping for review? Sean, perhaps? (You already reviewed this on the
> Chromium tracker.)
Ping
On 2022-05-03 01:02:42, Dmitry Baryshkov wrote:
> On 03/05/2022 00:42, Marijn Suijten wrote:
> > On 2022-05-02 13:47:51, Stephen Boyd wrote:
> >> Quoting Dmitry Baryshkov (2022-05-01 12:56:20)
> >>> Remove dividers that are not recommended for DSI DPHY mode when setting
> >>
> >> Is "DPHY"
parent_hw pointers are easier to manage and cheaper to use than
repeatedly formatting the parent name and subsequently leaving the clk
framework to perform lookups based on that name.
Signed-off-by: Marijn Suijten
---
drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c | 52 +-
1
The clock names formatted into the hw_clk's init structure are only used
for the duration of the registration function where they are kstrdup'ed,
making it unnecessary to keep the allocations alive for the duration of
the device (through devm).
Just like the other DSI PHY PLL clock trees, use a
parent_hw pointers are easier to manage and cheaper to use than
repeatedly formatting the parent name and subsequently leaving the clk
framework to perform lookups based on that name.
Signed-off-by: Marijn Suijten
---
.../gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c| 18 +++---
1
parent_hw pointers are easier to manage and cheaper to use than
repeatedly formatting the parent name and subsequently leaving the clk
framework to perform lookups based on that name.
Signed-off-by: Marijn Suijten
---
drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | 92 ++
1
parent_hw pointers are easier to manage and cheaper to use than
repeatedly formatting the parent name and subsequently leaving the clk
framework to perform lookups based on that name.
Signed-off-by: Marijn Suijten
---
drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 92 +++
1
parent_hw pointers are easier to manage and cheaper to use than
repeatedly formatting the parent name and subsequently leaving the clk
framework to perform lookups based on that name.
Signed-off-by: Marijn Suijten
---
drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 36 ++
1
Add the devres and non-devres variant of
clk_hw_register_fixed_factor_parent_hw() for registering a fixed factor
clock with clk_hw parent pointer instead of parent name.
Signed-off-by: Marijn Suijten
---
drivers/clk/clk-fixed-factor.c | 57 --
Add the devres variant of clk_hw_register_mux_hws() for registering a
mux clock with clk_hw parent pointers instead of parent names.
Signed-off-by: Marijn Suijten
---
include/linux/clk-provider.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/include/linux/clk-provider.h
As stated in [1] I promised to tackle and send this series.
parent_hw pointers are easier to manage and cheaper to use than
repeatedly formatting the parent name and subsequently leaving the clk
framework to perform lookups based on that name.
This series starts out by adding extra constructors
Add the devres variant of clk_hw_register_divider_parent_hw() for
registering a divider clock with clk_hw parent pointer instead of parent
name.
Signed-off-by: Marijn Suijten
---
include/linux/clk-provider.h | 19 +++
1 file changed, 19 insertions(+)
diff --git
On Mon, May 23, 2022 at 01:21:16PM +0530, Balasubramani Vivekanandan wrote:
> ADL-N being a subplatform of ADL-P, it lacks support for hwconfig
> table. Explicit check added to skip ADL-N.
>
> Signed-off-by: Balasubramani Vivekanandan
>
Reviewed-by: Matt Roper
> ---
>
As with EU masks, it's easier to store subslice/DSS masks internally in
a format that's more natural for the driver to work with, and then only
covert into the u8[] uapi form when the query ioctl is invoked. Since
the hardware design changed significantly with Xe_HP, we'll use a union
to choose
Fix a Kconfig warning for DRM_MSM by making it depend on OF,
since 'select' does not follow any dependency chaings.
WARNING: unmet direct dependencies detected for DRM_DP_AUX_BUS
Depends on [n]: HAS_IOMEM [=y] && DRM [=m] && OF [=n]
Selected by [m]:
- DRM_MSM [=m] && HAS_IOMEM [=y] && DRM
Applied. Thanks!
Alex
On Sat, May 21, 2022 at 7:12 AM Julia Lawall wrote:
>
> Spelling mistake (triple letters) in comment.
> Detected with the help of Coccinelle.
>
> Signed-off-by: Julia Lawall
>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c |2 +-
> 1 file changed, 1
Applied. Thanks!
Alex
On Sat, May 21, 2022 at 7:12 AM Julia Lawall wrote:
>
> Spelling mistakes (triple letters) in comments.
> Detected with the help of Coccinelle.
>
> Signed-off-by: Julia Lawall
>
> ---
> drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c |2 +-
>
Reviewed-by: Lyude Paul
Will push to the appropriate branch in a moment
On Thu, 2022-05-19 at 15:29 +0800, Guo Zhengkui wrote:
> There has already been NULL check in clk_prepare_enable() and
> clk_disable_unprepare(), so remove needless NULL check before
> calling them.
>
> Signed-off-by: Guo
On Fri, 2022-05-20 at 13:46 +0200, Computer Enthusiastic wrote:
> Hello,
>
> Il giorno mer 18 mag 2022 alle ore 19:42 Lyude Paul
> ha scritto:
> >
> > On Tue, 2022-05-17 at 13:10 +0200, Hans de Goede wrote:
> > > Hi All,
> > > I just noticed the below lockdep possible deadlock report with a
Reviewed-by: Lyude Paul
Will fix that double space after the punctuation while I'm at it as well, and
will push to the appropriate branch in a little bit. Thanks!
On Sat, 2022-05-21 at 13:11 +0200, Julia Lawall wrote:
> Spelling mistake (triple letters) in comment.
> Detected with the help of
On Thu, May 19, 2022 at 04:07:30PM -0700, Zanoni, Paulo R wrote:
On Tue, 2022-05-17 at 11:32 -0700, Niranjana Vishwanathapura wrote:
VM_BIND and related uapi definitions
v2: Ensure proper kernel-doc formatting with cross references.
Also add new uapi and documentation as per review
On Mon, May 23, 2022 at 12:05:05PM -0700, Niranjana Vishwanathapura wrote:
On Thu, May 19, 2022 at 03:52:01PM -0700, Zanoni, Paulo R wrote:
On Tue, 2022-05-17 at 11:32 -0700, Niranjana Vishwanathapura wrote:
VM_BIND design document with description of intended use cases.
v2: Add more
On Thu, May 19, 2022 at 03:52:01PM -0700, Zanoni, Paulo R wrote:
On Tue, 2022-05-17 at 11:32 -0700, Niranjana Vishwanathapura wrote:
VM_BIND design document with description of intended use cases.
v2: Add more documentation and format as per review comments
from Daniel.
Signed-off-by:
Reviewed-by: Lyude Paul
Will push to the appropriate branch in a bit, thanks!
On Mon, 2022-05-23 at 13:35 +0200, Mark Menzynski wrote:
> Resources needed for output poll workers are destroyed in
> nouveau_fbcon_fini() before output poll workers are cleared in
> nouveau_display_fini(). This
Hi,
On Sat, May 21, 2022 at 2:17 AM Maxime Ripard wrote:
>
> Hi,
>
> On Tue, May 10, 2022 at 12:29:43PM -0700, Douglas Anderson wrote:
> > This adds a devm managed version of drm_bridge_add(). Like other
> > "devm" function listed in drm_bridge.h, this function takes an
> > explicit "dev" to use
On Sat, May 21, 2022 at 05:03:41PM +0200, Krzysztof Kozlowski wrote:
> On 19/05/2022 23:14, Rob Herring wrote:
> > Now that the schema tools can extract type information for all
> > properties (in order to decode dtb files), finding properties missing
> > any type definition is fairly trivial
Hi,
On Mon, May 23, 2022 at 1:58 AM gaochao wrote:
>
> If CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=y && CONFIG_DRM_DISPLAY_HELPER=m,
> bulding fails:
>
> drivers/gpu/drm/panel/panel-samsung-atna33xc20.o: In function
> `atana33xc20_probe':
> panel-samsung-atna33xc20.c:(.text+0x744): undefined
在 2022-05-22星期日的 10:36 +0200，Jernej Škrabec写道：
> Hi!
>
> Dne sobota, 21. maj 2022 ob 15:34:43 CEST je Genfu Pan napisal(a):
> > Accrording the SDK from Allwinner, the scanline value of yuv and
> > rgb for
> > V3s are both 1024.
>
> s/scanline value/scanline length/
>
> Which SDK? All SDKs that
On Mon, 23 May 2022 at 18:15, Robert Foss wrote:
>
> This reverts commit a77c2af0994e24ee36c7ffb6dc852770bdf06fb1.
>
> This patch depends on the patches just aplied to the media tree, and will
> not build without them, which leaves drm-misc-next in a broken state.
> Let's revert the two latter
This reverts commit 7328736d270aa4fa6fcd033ade02acc2874a2db5.
This patch depends on the patches just aplied to the media tree, and will
not build without them, which leaves drm-misc-next in a broken state.
Let's revert the two latter patches until rc1 has been branched,
and rc1 has been
This reverts commit a77c2af0994e24ee36c7ffb6dc852770bdf06fb1.
This patch depends on the patches just aplied to the media tree, and will
not build without them, which leaves drm-misc-next in a broken state.
Let's revert the two latter patches until rc1 has been branched,
and rc1 has been
On Mon, 23 May 2022 at 14:54, Robert Foss wrote:
>
> These two patches need to be reverted since they were part (3/4 & 4/4)
> of a series, that was partially (1/4 + 2/4) on the linux-media tree.
> These two patches depend on the patches in the media tree, and will
> not build without them, which
On Mon, 23 May 2022 at 14:54, Robert Foss wrote:
> These two patches need to be reverted since they were part (3/4 & 4/4)
> of a series, that was partially (1/4 + 2/4) on the linux-media tree.
> These two patches depend on the patches in the media tree, and will
> not build without them, which
On 11/05/2022 13:42, Thomas Hellström wrote:
Hi, Bob,
On Tue, 2022-05-03 at 19:13 +, Robert Beckett wrote:
internal buffers should be shmem backed.
if a volatile buffer is requested, allow ttm to use the pool
allocator
to provide volatile pages as backing
Signed-off-by: Robert Beckett
On 11/05/2022 11:13, Thomas Hellström wrote:
Hi,
On Tue, 2022-05-03 at 19:13 +, Robert Beckett wrote:
Internal gem objects will soon just be volatile system memory region
objects.
To enable this, create a separate dummy object creation function
for gen6 ppgtt
It's not clear from the
On 11/05/2022 15:14, Thomas Hellström wrote:
On Tue, 2022-05-03 at 19:13 +, Robert Beckett wrote:
refactor internal buffer backend to allocate volatile pages via
ttm pool allocator
Signed-off-by: Robert Beckett
---
drivers/gpu/drm/i915/gem/i915_gem_internal.c | 264 -
On 19.05.2022 13:26, Marek Vasut wrote:
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Jagan Teki
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
To:
On 19.05.2022 13:26, Marek Vasut wrote:
Convert driver to use this new helper to standardize
OF "data-lanes" parsing.
Signed-off-by: Marek Vasut
Cc: Andrzej Hajda
Cc: Laurent Pinchart
Cc: Lucas Stach
Cc: Maxime Ripard
Cc: Robert Foss
Cc: Sam Ravnborg
Cc: Xin Ji
To:
Hi Rob,
On 28/07/2021 02:06, Rob Clark wrote:
From: Rob Clark
The drm/scheduler provides additional prioritization on top of that
provided by however many number of ringbuffers (each with their own
priority level) is supported on a given generation. Expose the
additional levels of priority
On 19.05.2022 13:26, Marek Vasut wrote:
Add helper function to count and sanitize DT "data-lanes" property
and return either error or the data-lanes count. This is useful for
both DSI and (e)DP "data-lanes" property. The later version of the
function is an extra wrapper which handles the
Hello Geert,
On 5/20/22 14:02, Geert Uytterhoeven wrote:
> Hi Javier,
>
> CC spi
>
> On Fri, May 20, 2022 at 11:16 AM Javier Martinez Canillas
> wrote:
>> The SPI core always reports a "MODALIAS=spi:", even if the device was
>> registered via OF. This means that the st7735r.ko module won't
On 5/23/22 15:20, Jonathan Liu wrote:
Hi Marek,
On Mon, 23 May 2022 at 23:15, Marek Vasut wrote:
On 5/23/22 15:01, Jonathan Liu wrote:
The code from [1] sets SYS_CTRL_1 to different values depending on the
desired clock phase (0, 1/4, 1/2 or 3/4). A clock phase of 0 aligns the
positive edge
Hi Marek,
On Mon, 23 May 2022 at 23:15, Marek Vasut wrote:
>
> On 5/23/22 15:01, Jonathan Liu wrote:
> > The code from [1] sets SYS_CTRL_1 to different values depending on the
> > desired clock phase (0, 1/4, 1/2 or 3/4). A clock phase of 0 aligns the
> > positive edge of the clock with the
On 5/23/22 15:01, Jonathan Liu wrote:
The code from [1] sets SYS_CTRL_1 to different values depending on the
desired clock phase (0, 1/4, 1/2 or 3/4). A clock phase of 0 aligns the
positive edge of the clock with the pixel data while other values delay
the clock by a fraction of the clock
The code from [1] sets SYS_CTRL_1 to different values depending on the
desired clock phase (0, 1/4, 1/2 or 3/4). A clock phase of 0 aligns the
positive edge of the clock with the pixel data while other values delay
the clock by a fraction of the clock period. A clock phase of 1/2 aligns
the
On 23/05/2022 15:54, Linus Walleij wrote:
On Mon, May 23, 2022 at 2:46 PM Linus Walleij wrote:
On Fri, May 6, 2022 at 2:33 PM YueHaibing wrote:
While CONFIG_OF is n but COMPILE_TEST is y, we got this:
WARNING: unmet direct dependencies detected for DRM_DP_AUX_BUS
Depends on [n]:
On Mon, May 23, 2022 at 2:46 PM Linus Walleij wrote:
> On Fri, May 6, 2022 at 2:33 PM YueHaibing wrote:
>
> > While CONFIG_OF is n but COMPILE_TEST is y, we got this:
> >
> > WARNING: unmet direct dependencies detected for DRM_DP_AUX_BUS
> > Depends on [n]: HAS_IOMEM [=y] && DRM [=y] && OF
These two patches need to be reverted since they were part (3/4 & 4/4)
of a series, that was partially (1/4 + 2/4) on the linux-media tree.
These two patches depend on the patches in the media tree, and will
not build without them, which leaves linux-drm-misc-next in a broken
state. Let's revert
On Mon, 23 May 2022 at 10:46, Robert Foss wrote:
>
> This reverts commit 7328736d270aa4fa6fcd033ade02acc2874a2db5.
> ---
> .../display/bridge/analogix,anx7625.yaml | 19 +--
> 1 file changed, 1 insertion(+), 18 deletions(-)
>
> diff --git
>
On Mon, 23 May 2022 at 10:46, Robert Foss wrote:
>
> This reverts commit a77c2af0994e24ee36c7ffb6dc852770bdf06fb1.
> ---
> drivers/gpu/drm/bridge/analogix/anx7625.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c
>
On Fri, May 6, 2022 at 2:33 PM YueHaibing wrote:
> While CONFIG_OF is n but COMPILE_TEST is y, we got this:
>
> WARNING: unmet direct dependencies detected for DRM_DP_AUX_BUS
> Depends on [n]: HAS_IOMEM [=y] && DRM [=y] && OF [=n]
> Selected by [y]:
> - DRM_MSM [=y] && HAS_IOMEM [=y] &&
Technically I think this patch should be earlier in the series. As I
understand it patch 1 allows DEVICE_COHERENT pages to be inserted in the
page tables and therefore makes it possible for page table walkers to
see non-LRU pages.
Some more comments below:
Alex Sierra writes:
> With
On Mon, 23 May 2022 12:47:34 +0200, Guillaume Ranquet wrote:
> From: Markus Schneider-Pargmann
>
> DPINTF is similar to DPI but does not have the exact same feature set
> or register layouts.
>
> DPINTF is the sink of the display pipeline that is connected to the
> DisplayPort controller and
On Mon, May 23, 2022 at 10:23 AM Pekka Paalanen wrote:
>
> On Fri, 20 May 2022 17:20:50 +0200
> Hans de Goede wrote:
>
> > I got pointed to this thread by Jonas Ådahl while asking some questions
> > the "max bpc" property related to:
> >
> >
Resources needed for output poll workers are destroyed in
nouveau_fbcon_fini() before output poll workers are cleared in
nouveau_display_fini(). This means there is a time between fbcon_fini()
and display_fini(), where if output poll happens, it crashes.
This patch introduces another output poll
On 5/23/22 04:38, Jonathan Liu wrote:
The code from [1] sets SYS_CTRL_1 to different values depending on the
desired clock phase (0, 1/4, 1/2 or 3/4). A clock phase of 0 aligns the
positive edge of the clock with the pixel data while other values delay
the clock by a fraction of the clock
Hi Vivek,
url:
https://github.com/intel-lab-lkp/linux/commits/Vivek-Kasireddy/udmabuf-Set-the-DMA-mask-for-the-udmabuf-device/20220520-144218
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
config: x86_64-randconfig-m001
On Mon, 2022-05-23 at 12:47 +0200, Guillaume Ranquet wrote:
> Signed-off-by: Guillaume Ranquet
>
We need a commit message here.
> ---
> include/drm/drm_edid.h | 12 +---
> 1 file changed, 9 insertions(+), 3 deletions(-)
>
> diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
On 5/23/22 12:23, Robert Foss wrote:
On Mon, 23 May 2022 at 11:58, Marek Vasut wrote:
On 5/23/22 11:40, Robert Foss wrote:
On Thu, 19 May 2022 at 09:57, Lucas Stach wrote:
Am Donnerstag, dem 19.05.2022 um 01:38 +0200 schrieb Marek Vasut:
Handle empty data-lanes = < >; property, which
This patch adds audio support to the DP driver for mt8195 with up to 8
channels.
Signed-off-by: Guillaume Ranquet
---
drivers/gpu/drm/mediatek/mtk_dp.c | 784 +-
1 file changed, 777 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c
From: Jitao Shi
>From the DP spec 1.4a chapter 3.3, upstream devices should implement
HPD signal de-bouncing on an external connection.
A period of 100ms should be used to detect an HPD connect event.
To cover these cases, HPD de-bounce should be implemented only after
HPD low has been detected
This patch adds External DisplayPort support to the mt8195 eDP driver.
Signed-off-by: Guillaume Ranquet
---
drivers/gpu/drm/mediatek/mtk_dp.c | 104 +++---
1 file changed, 81 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c
From: Markus Schneider-Pargmann
This patch adds a DisplayPort driver for the Mediatek mt8195 SoC.
It supports the mt8195, the embedded DisplayPort units. It offers
DisplayPort 1.4 with up to 4 lanes.
The driver creates a child device for the phy. The child device will
never exist without the
From: Markus Schneider-Pargmann
This is a new driver that supports the integrated DisplayPort phy for
mediatek SoCs, especially the mt8195. The phy is integrated into the
DisplayPort controller and will be created by the mtk-dp driver. This
driver expects a struct regmap to be able to work on
Add a mtk_dpi_matrix_sel() helper to update the DPI_MATRIX_SET
register depending on the color format.
Signed-off-by: Guillaume Ranquet
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 21 +
drivers/gpu/drm/mediatek/mtk_dpi_regs.h | 3 +++
2 files changed, 24 insertions(+)
Enabling the dpi too early causes glitches on screen.
Move the call to mtk_dpi_enable() at the end of the bridge_enable
callback to ensure everything is setup properly before enabling dpi.
Signed-off-by: Guillaume Ranquet
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 2 +-
1 file changed, 1
dpintf is the displayport interface hardware unit. This unit is similar
to dpi and can reuse most of the code.
This patch adds support for mt8195-dpintf to this dpi driver. Main
differences are:
- Some features/functional components are not available for dpintf
which are now excluded from
Add flexibility by moving the csc_enable bit to SoC specific config
Signed-off-by: Guillaume Ranquet
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Rex-BC Chen
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git
Add flexibility by moving the yuv422 en bit to SoC specific config
Signed-off-by: Guillaume Ranquet
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Rex-BC Chen
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git
Add flexibility by moving the swap shift value to SoC specific config
Signed-off-by: Guillaume Ranquet
Reviewed-by: Rex-BC Chen
Reviewed-by: AngeloGioacchino Del Regno
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git
Add flexibility by moving the hvsize mask to SoC specific config
Signed-off-by: Guillaume Ranquet
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Rex-BC Chen
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git
Add flexibility by moving the dimension mask to the SoC config
Signed-off-by: Guillaume Ranquet
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Rex-BC Chen
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 26 --
1 file changed, 16 insertions(+), 10 deletions(-)
diff
Adds a bit of flexibility to support SoCs without swap_input support
Signed-off-by: Guillaume Ranquet
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Rex-BC Chen
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 14 +++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git
Adds a bit of flexibility to support SoCs without CK/DE pol support
Signed-off-by: Guillaume Ranquet
Reviewed-by: AngeloGioacchino Del Regno
Reviewed-by: Rex-BC Chen
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 22 +-
1 file changed, 17 insertions(+), 5 deletions(-)
diff
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