On Sat, Oct 17, 2020 at 09:09:28AM -0700, t...@redhat.com wrote:
> From: Tom Rix
>
> This is a upcoming change to clean up a new warning treewide.
> I am wondering if the change could be one mega patch (see below) or
> normal patch per file about 100 patches or somewhere half way by collecting
>
On Sat, Oct 17, 2020 at 9:10 AM wrote:
>
> From: Tom Rix
>
> This is a upcoming change to clean up a new warning treewide.
> I am wondering if the change could be one mega patch (see below) or
> normal patch per file about 100 patches or somewhere half way by collecting
> early acks.
>
> clang
On Mon, Oct 12, 2020 at 10:52:02AM +0200, Christian König wrote:
> Patch "495c10cc1c0c CHROMIUM: dma-buf: restore args..."
> adds a workaround for a bug in mmap_region.
>
> As the comment states ->mmap() callback can change
> vma->vm_file and so we might call fput() on the wrong file.
>
> Revert
PHY disable/enable resets PLL registers to default values. Thus in
addition to restoring several registers we also need to restore VCO rate
settings.
Signed-off-by: Dmitry Baryshkov
Fixes: c6659785dfb3 ("drm/msm/dsi/pll: call vco set rate explicitly")
---
The A33 has a different phase parameter in the Allwinner BSP on the
channel1 than the one currently applied. Fix this.
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/sun4i/sun4i_frontend.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
On 10/16/20 6:25 PM, Sam Ravnborg wrote:
> Hi Marek.
Hello Sam,
> On Sat, Oct 03, 2020 at 01:08:23AM +0200, Marek Vasut wrote:
>> The OnSemi FIN3385 Parallel-to-LVDS encoder has a dedicated input line to
>> select input pixel data sampling edge. Add DT property "pixelclk-active",
>> same as the
On Thu, Oct 15, 2020 at 03:02:55PM -0700, Jianxin Xiong wrote:
> Implement a new uverbs ioctl method for memory registration with file
> descriptor as an extra parameter.
>
> Signed-off-by: Jianxin Xiong
> Reviewed-by: Sean Hefty
> Acked-by: Michael J. Ruhl
> Acked-by: Christian Koenig
>
On Sat, Oct 17, 2020 at 12:57:21AM +, Xiong, Jianxin wrote:
> > From: Jason Gunthorpe
> > Sent: Friday, October 16, 2020 5:28 PM
> > To: Xiong, Jianxin
> > Cc: linux-r...@vger.kernel.org; dri-devel@lists.freedesktop.org; Doug
> > Ledford ; Leon Romanovsky
> > ; Sumit Semwal ; Christian
When there are back to back commits with async cursor update,
there is a case where second commit can program the DPU hw
blocks while first didn't complete flushing config to HW.
Synchronize the compositions such that second commit waits
until first commit flushes the composition.
This change
The scaler filter phase setup in the allwinner kernel has two different
cases for setting up the scaler filter, the first one using different phase
parameters for the two channels, and the second one reusing the first
channel parameters on the second channel.
The allwinner kernel has a third
On Mon, Oct 12, 2020 at 10:52:03AM +0200, Christian König wrote:
> Add the new vma_set_file() function to allow changing
> vma->vm_file with the necessary refcount dance.
>
> v2: add more users of this.
> v3: add missing EXPORT_SYMBOL, rebase on mmap cleanup,
> add comments why we drop the
On Thu, Oct 15, 2020 at 03:02:45PM -0700, Jianxin Xiong wrote:
> +static void ib_umem_dmabuf_invalidate_cb(struct dma_buf_attachment *attach)
> +{
> + struct ib_umem_dmabuf *umem_dmabuf = attach->importer_priv;
> +
> + dma_resv_assert_held(umem_dmabuf->attach->dmabuf->resv);
> +
> +
Consistently Use the same style of variable type in hibmc_drm_de.c.
Signed-off-by: Tian Tao
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 59 +-
1 file changed, 29 insertions(+), 30 deletions(-)
diff --git
patch #1 and #2 Use the same style of variable type in hisilicon drm driver
and both are clean up, no actual functional changes.
Changes since v1:
-Change part of unsigned int to size_t.
Changes since v2:
-Modify the type of fb_base and fb_size to resource_size_t.
Tian Tao (2):
On Sat, 17 Oct 2020, Joe Perches wrote:
> On Sat, 2020-10-17 at 09:09 -0700, t...@redhat.com wrote:
> > From: Tom Rix
> >
> > This is a upcoming change to clean up a new warning treewide.
> > I am wondering if the change could be one mega patch (see below) or
> > normal patch per file about
When using the scaler on the A10-like frontend with single-planar formats,
the current code will setup the channel 0 filter (used for the R or Y
component) with a different phase parameter than the channel 1 filter (used
for the G/B or U/V components).
This creates a bleed out that keeps
On 2020-10-14 20:55, Rob Clark wrote:
On Wed, Oct 14, 2020 at 5:58 AM Krishna Manikandan
wrote:
When there are back to back commits with async cursor update,
there is a case where second commit can program the DPU hw
blocks while first didn't complete flushing config to HW.
Synchronize the
Consistently Use the same style of variable type in hibmc_drm_drv.c and
hibmc_drm_drv.h.
Signed-off-by: Tian Tao
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 13 ++---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 8
2 files changed,
Hi Sam,
> Subject: Re: [PATCH v3] drm/bridge: lvds-codec: Add support for regulator
>
> Hi Biju, Laurent
>
> On Tue, Sep 22, 2020 at 01:55:26PM +0300, Laurent Pinchart wrote:
> > From: Biju Das
> >
> > Add the support for enabling optional regulator that may be used as
> > VCC source.
> >
> >
patch #1 and #2 Use the same style of variable type in hisilicon drm driver
and both are clean up, no actual functional changes.
Changes since v1:
-Change part of unsigned int to size_t.
Tian Tao (2):
drm/hisilicon: Use the same style of variable type in hibmc_drm_de
drm/hisilicon: Use the
On Wed, Oct 14, 2020 at 04:55:34PM -0600, Mathieu Poirier wrote:
> Hi Alexandre,
>
> On Wed, Sep 30, 2020 at 01:53:47PM +0200, Alexandre Bailon wrote:
> > This adds a driver to communicate with the APU available
> > in the mt8183. The driver is generic and could be used for other APU.
> > It
When there are back to back commits with async cursor update,
there is a case where second commit can program the DPU hw
blocks while first didn't complete flushing config to HW.
Synchronize the compositions such that second commit waits
until first commit flushes the composition.
This change
On Fri, Oct 16, 2020 at 06:40:01AM +, Xiong, Jianxin wrote:
> > > + if (!mr)
> > > + return -EINVAL;
> > > +
> > > + return mlx5_ib_update_xlt(mr, 0, mr->npages, PAGE_SHIFT, flags); }
> > > +
> > > +static struct ib_umem_dmabuf_ops mlx5_ib_umem_dmabuf_ops = {
> > > + .init =
On Thu, Oct 15, 2020 at 03:02:45PM -0700, Jianxin Xiong wrote:
> +struct ib_umem *ib_umem_dmabuf_get(struct ib_device *device,
> +unsigned long addr, size_t size,
> +int dmabuf_fd, int access,
> +const
On Thu, Oct 15, 2020 at 03:02:58PM -0700, Jianxin Xiong wrote:
> Implement the new driver method 'reg_user_mr_dmabuf'. Utilize the core
> functions to import dma-buf based memory region and update the mappings.
>
> Add code to handle dma-buf related page fault.
>
> Signed-off-by: Jianxin Xiong
Consistently Use the same style of variable type in hibmc_drm_de.c.
Signed-off-by: Tian Tao
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 59 +-
1 file changed, 29 insertions(+), 30 deletions(-)
diff --git
Consistently Use the same style of variable type in hibmc_drm_drv.c and
hibmc_drm_drv.h.
Signed-off-by: Tian Tao
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 13 ++---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 8
2 files changed,
PHY disable/enable resets PLL registers to default values. Thus in
addition to restoring several registers we also need to restore VCO rate
settings.
Signed-off-by: Dmitry Baryshkov
Fixes: 1ef7c99d145c ("drm/msm/dsi: add support for 7nm DSI PHY/PLL")
---
Dear Ville Syrjälä,
Thank you for responding so quickly.
I was occupied with work and life for the past two weeks, sorry about
the wait, but have now managed to find some time to continue pursuing
this issue again.
On Thu, 2020-10-01 at 18:23 +0300, Ville Syrjälä wrote:
> Argh. If only I had
Implement phy_disable() callback to disable DSI PHY lanes and blocks
when phy is not used.
Signed-off-by: Dmitry Baryshkov
Fixes: ff73ff194060 ("drm/msm/dsi: Populate the 10nm PHY funcs")
---
drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | 22 ++
1 file changed, 22
Implement phy_disable() callback to disable DSI PHY lanes and blocks
when phy is not used.
Signed-off-by: Dmitry Baryshkov
Fixes: 1ef7c99d145c ("drm/msm/dsi: add support for 7nm DSI PHY/PLL")
---
drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 23 ++-
1 file changed, 22
On Sat, 2020-10-17 at 20:21 +0200, Julia Lawall wrote:
> On Sat, 17 Oct 2020, Joe Perches wrote:
> > On Sat, 2020-10-17 at 09:09 -0700, t...@redhat.com wrote:
> > > From: Tom Rix
> > >
> > > This is a upcoming change to clean up a new warning treewide.
> > > I am wondering if the change could be
On Sat, 2020-10-17 at 09:09 -0700, t...@redhat.com wrote:
> From: Tom Rix
>
> This is a upcoming change to clean up a new warning treewide.
> I am wondering if the change could be one mega patch (see below) or
> normal patch per file about 100 patches or somewhere half way by collecting
> early
From: Tom Rix
This is a upcoming change to clean up a new warning treewide.
I am wondering if the change could be one mega patch (see below) or
normal patch per file about 100 patches or somewhere half way by collecting
early acks.
clang has a number of useful, new warnings see
On Sat, Oct 17, 2020 at 10:39 AM Melissa Wen wrote:
>
> On 10/16, Daniel Vetter wrote:
> > On Fri, Oct 16, 2020 at 7:02 PM Melissa Wen wrote:
> > >
> > > On 10/16, Daniel Vetter wrote:
> > > > On Fri, Oct 16, 2020 at 12:38 PM Simon Ser wrote:
> > > > >
> > > > > > The only thing we support is
Hi Yang.
Can you please resend and include Greg in the recipient list.
Greg is maintainer of the console subsystem these days.
Sam
On Mon, Jul 13, 2020 at 11:04:45AM +, Yang Yingliang wrote:
> I got a UAF report in do_update_region() when I doing fuzz test.
>
> [ 51.161905] BUG:
Hi Guido.
On Sat, Oct 17, 2020 at 11:13:07AM +0200, Guido Günther wrote:
> Hi Sam,
> On Fri, Oct 16, 2020 at 04:29:16PM +0200, Sam Ravnborg wrote:
> > Hi Guido.
> > On Tue, Oct 13, 2020 at 12:32:45PM +0200, Guido Günther wrote:
> [..snip..]
> > >
> > > Changes from v1:
> > > - As per review
Hi Sam,
On Fri, Oct 16, 2020 at 04:29:16PM +0200, Sam Ravnborg wrote:
> Hi Guido.
> On Tue, Oct 13, 2020 at 12:32:45PM +0200, Guido Günther wrote:
[..snip..]
> >
> > Changes from v1:
> > - As per review comments by Fabio Estevam
> >
> >
On 10/16, Daniel Vetter wrote:
> On Fri, Oct 16, 2020 at 7:02 PM Melissa Wen wrote:
> >
> > On 10/16, Daniel Vetter wrote:
> > > On Fri, Oct 16, 2020 at 12:38 PM Simon Ser wrote:
> > > >
> > > > > The only thing we support is xrgb.
> > > > >
> > > > > Signed-off-by: Daniel Vetter
> > > > >
Hi Bernard.
On Fri, Aug 14, 2020 at 01:30:19AM -0700, Bernard Zhao wrote:
> In function via_mem_alloc`s error branch, DRM_ERROR is protected
> in the mutex_lock(>struct_mutex) area.
> >From the code, we see that DRM_ERROR is just an error log print
> without any struct element, there is no need
Hi Lubomir.
Sorry for the late feedback!
On Wed, Aug 19, 2020 at 12:12:06PM +0200, Lubomir Rintel wrote:
> This adds support for the Innolux LS075AT011 7.5" 1200x900 panel. There's
> no public data sheet for the panel -- the values have been taken from Open
> Firmware and the documentation for
Hi Vinay
On Tue, Sep 08, 2020 at 08:57:07PM +0300, Laurent Pinchart wrote:
> Hi Vinay,
>
> On Tue, Sep 08, 2020 at 11:22:48PM +0530, Vinay Simha B N wrote:
> > laurent,
> >
> > Please review or give some feedback.
>
> I'm sorry, I have very little time these days :-( Maybe Neil can provide
>
Hi Krzysztof
On Thu, Aug 27, 2020 at 09:11:06AM +0200, Krzysztof Kozlowski wrote:
> platform_get_irq() returns -ERRNO on error. In such case comparison
> to 0 would pass the check.
>
> Fixes: 5fc537bfd000 ("drm/mcde: Add new driver for ST-Ericsson MCDE")
> Signed-off-by: Krzysztof Kozlowski
Hi Allen
On Fri, Sep 04, 2020 at 10:10:23AM +0800, allen wrote:
> This adds support for the iTE IT6505.
> This device can convert DPI signal to DP output.
>
> From: Allen Chen
> Signed-off-by: Jitao Shi
> Signed-off-by: Pi-Hsun Shih
> Signed-off-by: Yilun Lin
> Signed-off-by: Hermes Wu
>
Hi Jagan.
On Fri, Sep 04, 2020 at 11:38:19PM +0530, Jagan Teki wrote:
> Add vendor dt-bindings for Yes Optoelectronics Co.,Ltd.
>
> Signed-off-by: Jagan Teki
I have applied the full series to drm-misc-next.
Sorry for the delay.
Sam
> ---
>
Hi Dmitry
On Wed, Sep 09, 2020 at 12:28:21PM +0300, Dmitry Baryshkov wrote:
> Hi,
>
> This series adds support for Lontium LT9611UXC bridge chip which takes
> MIPI DSI as input and provides HDMI signal as output.
>
> The chip can be found in Qualcomm RB5 platform [1], [2].
>
> [1]
On Thu, Sep 10, 2020 at 10:05:58PM +0800, Jason Yan wrote:
> Eliminate the following coccicheck warning:
>
> drivers/video/fbdev/fsl-diu-fb.c:1428:5-8: Unneeded variable: "res".
> Return "0" on line 1450
>
> Reported-by: Hulk Robot
> Signed-off-by: Jason Yan
Hi Jason,
applied to
On Thu, Sep 10, 2020 at 10:05:36PM +0800, Jason Yan wrote:
> Eliminate the following coccicheck warning:
>
> drivers/video/fbdev/sis/sis_accel.h:143:72-73: Unneeded semicolon
> drivers/video/fbdev/sis/sis_accel.h:144:72-73: Unneeded semicolon
> drivers/video/fbdev/sis/sis_accel.h:145:72-73:
Hi Liu.
On Tue, Sep 15, 2020 at 11:26:27AM +0800, Liu Shixin wrote:
> Simplify the return expression.
>
> Signed-off-by: Liu Shixin
Thanks, also applied.
If you have other drm/fbdev patches pending then I have missed them.
So please resend if this is the case.
Sam
> ---
>
Hi Liu
On Tue, Sep 15, 2020 at 11:26:23AM +0800, Liu Shixin wrote:
> Simplify the return expression.
>
> Signed-off-by: Liu Shixin
Thanks, applied to drm-misc-next.
The patch will appear in drm-misc-next in a few weeks.
Sam
> ---
> drivers/gpu/drm/panel/panel-ronbo-rb070d30.c | 7
Hi Jason.
Thanks, also applied to drm-misc-next.
If you had other drm/fbdev related patches pending then I have missed
them so please resend.
Sam
On Sat, Sep 12, 2020 at 11:38:43AM +0800, Jason Yan wrote:
> This eliminates the following sparse warning:
>
>
Hi Jason,
Thanks, applied to drm-misc-next.
As for the other patch this will appear in -next in a few weeks.
Sam
On Sat, Sep 12, 2020 at 11:38:26AM +0800, Jason Yan wrote:
> This eliminates the following sparse warning:
>
> drivers/gpu/drm/bridge/adv7511/adv7511_audio.c:58:5: warning:
Hi Jason,
On Sat, Sep 12, 2020 at 11:38:09AM +0800, Jason Yan wrote:
> This eliminates the following sparse warning:
>
> drivers/gpu/drm/panel/panel-sitronix-st7703.c:156:26: warning: symbol
> 'jh057n00900_panel_desc' was not declared. Should it be static?
>
> Reported-by: Hulk Robot
>
Hi Neil.
On Tue, Sep 29, 2020 at 11:25:17AM +0200, Neil Armstrong wrote:
> Hi Sam,
>
> Is there anything more to change ?
Sorry for taking so long to get back to you on this.
All patches looks good and are:
Reviewed-by: Sam Ravnborg
I assume you will apply the patches.
Sam
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