Hi Rob,
On Tue, Aug 27, 2024 at 09:05:02AM -0500, Rob Herring wrote:
> On Tue, Aug 27, 2024 at 5:47 AM Sakari Ailus wrote:
> >
> > Rob, Kunimori-san,
> >
> > On Mon, Aug 26, 2024 at 10:40:09AM -0500, Rob Herring wrote:
> > > On Mon, Aug 26, 2024 at 02:43
tion that it also has a
flags field to allow e.g. returning endpoints with regs higher than
requested (FWNODE_GRAPH_ENDPOINT_NEXT).
Most users dealing with endpoints on fwnode property API use this, could
something like this be done on OF as well? Probably a similar flag would be
needed though.
--
Kind regards,
Sakari Ailus
(struct device_node *np);
> > struct device_node *of_graph_get_port_by_id(struct device_node *node, u32
> > id);
> > struct device_node *of_graph_get_next_endpoint(const struct device_node
> > *parent,
> > struct device_node *previous);
> > +struct device_node *of_graph_get_next_ports(struct device_node *parent,
> > + struct device_node *ports);
> > +struct device_node *of_graph_get_next_port(struct device_node *parent,
> > + struct device_node *port);
> > struct device_node *of_graph_get_endpoint_by_regs(
> > const struct device_node *parent, int port_reg, int reg);
> > struct device_node *of_graph_get_remote_endpoint(
> > @@ -73,6 +100,11 @@ static inline unsigned int
> > of_graph_get_endpoint_count(const struct device_node
> > return 0;
> > }
> >
> > +static inline unsigned int of_graph_get_port_count(struct device_node *np)
> > +{
> > + return 0;
> > +}
> > +
> > static inline struct device_node *of_graph_get_port_by_id(
> > struct device_node *node, u32 id)
> > {
> > @@ -86,6 +118,20 @@ static inline struct device_node
> > *of_graph_get_next_endpoint(
> > return NULL;
> > }
> >
> > +static inline struct device_node *of_graph_get_next_ports(
> > + struct device_node *parent,
> > + struct device_node *previous)
> > +{
> > + return NULL;
> > +}
> > +
> > +static inline struct device_node *of_graph_get_next_port(
> > + struct device_node *parent,
> > + struct device_node *previous)
> > +{
> > + return NULL;
> > +}
> > +
> > static inline struct device_node *of_graph_get_endpoint_by_regs(
> > const struct device_node *parent, int port_reg, int reg)
> > {
>
--
Kind regards,
Sakari Ailus
t->ids[i].string);
> + index = __match_string(ids, -1, cid_list->ids[i].string);
> if (index >= 0)
> return true;
> }
Reviewed-by: Sakari Ailus # drivers/acpi
--
Sakari Ailus
iated with a small number of companies
> (https://kernelci.slack.com/signup#/domain-signup). That's a big no-go
> for me.
I agree. There is no shortage of good alternatives either: we have IRC,
Matrix and XMPP for instance. Just pick one of them.
--
Regards,
Sakari Ailus
alled pm_runtime_get_conditional() and implementations of
pm_runtime_get_if_active() and pm_runtime_get_if_in_use() are moved to
runtime.c.
Signed-off-by: Sakari Ailus
Reviewed-by: Alex Elder
Reviewed-by: Laurent Pinchart
Acked-by: Takashi Iwai # sound/
Reviewed-by: Jacek Lawrynowicz #
drivers/
he 1st patch.
since v1:
- patch 1: Rename __pm_runtime_get_conditional() as
pm_runtime_get_conditional().
- patch 1: Reword documentation on driver use of
pm_runtime_get_conditional().
Sakari Ailus (2):
PM: runtime: Simplify pm_runtime_get_if_active() usage
PM: runtime: Add pm_runtime_put_auto
Hi Alex,
On Fri, Jan 26, 2024 at 09:12:02AM -0600, Alex Elder wrote:
> On 1/22/24 5:41 AM, Sakari Ailus wrote:
> > There are two ways to opportunistically increment a device's runtime PM
> > usage count, calling either pm_runtime_get_if_active() or
> > pm_runtime_get_i
On Tue, Jan 23, 2024 at 03:48:01PM -0600, Bjorn Helgaas wrote:
> On Tue, Jan 23, 2024 at 08:44:04PM +0000, Sakari Ailus wrote:
> > On Tue, Jan 23, 2024 at 11:24:23AM -0600, Bjorn Helgaas wrote:
> > ...
>
> > > - I don't know whether it's
Hi Bjorn,
Thanks for the review.
On Tue, Jan 23, 2024 at 11:24:23AM -0600, Bjorn Helgaas wrote:
> On Tue, Jan 23, 2024 at 11:56:42AM +0200, Sakari Ailus wrote:
> > There are two ways to opportunistically increment a device's runtime PM
> > usage count, calling either pm_r
Stop offering pm_runtime_get_if_conditional() API function for drivers,
instead require them to use pm_runtime_get_if_{active,in_use}. Also
convert the only user, the i915 driver, to use the said functions.
Signed-off-by: Sakari Ailus
---
drivers/base/power/runtime.c| 34
ed as
pm_runtime_get_conditional().
Signed-off-by: Sakari Ailus
Reviewed-by: Alex Elder # drivers/net/ipa/ipa_smp2p.c
Reviewed-by: Laurent Pinchart
Acked-by: Takashi Iwai # sound/
Reviewed-by: Jacek Lawrynowicz #
drivers/accel/ivpu/
Acked-by: Rodrigo Vivi # drivers/gpu/drm/i915/
Reviewed-by: Rodrigo
umentation on driver use of
pm_runtime_get_conditional().
Sakari Ailus (3):
pm: runtime: Simplify pm_runtime_get_if_active() usage
pm: runtime: Make pm_runtime_get_if_conditional() private
pm: runtime: Add pm_runtime_put_autosuspend() replacement
Documentation/power/runt
Hi Rafael, Björn,
Thanks for the review.
On Mon, Jan 22, 2024 at 07:16:54PM +0100, Rafael J. Wysocki wrote:
> On Mon, Jan 22, 2024 at 7:12 PM Bjorn Helgaas wrote:
> >
> > On Mon, Jan 22, 2024 at 01:41:21PM +0200, Sakari Ailus wrote:
> > > There are two ways to oppor
ed as
pm_runtime_get_conditional().
Signed-off-by: Sakari Ailus
Reviewed-by: Alex Elder # drivers/net/ipa/ipa_smp2p.c
Reviewed-by: Laurent Pinchart
Acked-by: Takashi Iwai # sound/
Reviewed-by: Jacek Lawrynowicz #
drivers/accel/ivpu/
Acked-by: Rodrigo Vivi # drivers/gpu/drm/i915/
Reviewed-by: Rodrigo
me_get_conditional() as
pm_runtime_get_conditional().
- patch 1: Reword documentation on driver use of
pm_runtime_get_conditional().
Sakari Ailus (2):
pm: runtime: Simplify pm_runtime_get_if_active() usage
pm: runtime: Add pm_runtime_put_autosuspend() replacement
Documentation/power/r
gt; + * @privacy_led: Privacy LED associated with the sub-device.
> * @enabled_streams: Bitmask of enabled streams used by
> *v4l2_subdev_enable_streams() and
> *v4l2_subdev_disable_streams() helper functions for fallback
I'm not sure how this ever was an issue --- privacy_led field was
documented in the same patch that added it.
--
Kind regards,
Sakari Ailus
>
> Signed-off-by: Prashant Malani
> Signed-off-by: Pin-yen Lin
Reviewed-by: Sakari Ailus
--
Sakari Ailus
Hi Pin-yen,
On Thu, Feb 09, 2023 at 12:28:33PM +0800, Pin-yen Lin wrote:
> Hi Sakari,
>
> Thanks for the review.
>
> On Mon, Feb 6, 2023 at 5:11 AM Sakari Ailus
> wrote:
> >
> > Hi Pin-yen,
> >
> > On Sat, Feb 04, 2023 at 09:30:32PM +0800, Pin-
;
> + }
> + }
> + fwnode_handle_put(node);
> +
> node = fwnode_graph_get_remote_port_parent(ep);
> if (!fwnode_device_is_available(node)) {
> fwnode_handle_put(node);
--
Kind regards,
Sakari Ailus
Hi Prashant,
On Thu, Jan 12, 2023 at 02:31:45PM -0800, Prashant Malani wrote:
> HI Sakari,
>
> On Thu, Jan 12, 2023 at 5:32 AM Sakari Ailus
> wrote:
> >
> > Hi Pin-yen,
> >
> > On Thu, Jan 12, 2023 at 12:20:56PM +0800, Pin-yen Li
+ if (matches)
> + matches[count] = ret;
> + count++;
> + }
> + }
Aren't you missing fwnode_handle-put(node) here??
> +
> node = fwnode_graph_get_remote_port_parent(ep);
> if (!fwnode_device_is_available(node)) {
> fwnode_handle_put(node);
--
Kind regards,
Sakari Ailus
he series for
> the format definitions.
I think it'd be good to have only one set of definitions.
Can we can sort the endianness question in a reasonable way?
Also new Bayer formats will probably be still needed on V4L2 side but will
they be relevant for DRM? I suppose that would mean new DRM format for
each pixel order, too? Or can we think of something smarter that would
still work reasonably with existing formats?
--
Kind regards,
Sakari Ailus
Hi Laurent,
On Sat, Jul 16, 2022 at 06:12:05PM +0300, Laurent Pinchart wrote:
> Hi Sakari,
>
> On Sat, Jul 16, 2022 at 12:28:45PM +0300, Sakari Ailus wrote:
> > On Thu, Jun 16, 2022 at 01:14:06AM +0300, Laurent Pinchart wrote:
> > > Now that a header exists with macros
Hi Laurent,
On Sat, Nov 19, 2022 at 09:15:04PM +0200, Laurent Pinchart wrote:
> Hello,
>
> On Fri, Nov 18, 2022 at 06:23:38PM +0900, Paul Elder wrote:
> > Hi Sakari,
> >
> > Gentle ping.
> >
> > On Sun, Jul 17, 2022 at 06:54:00AM +, Sakari Ailus wro
patch. I can take these all if
people are fine with that.
--
Kind regards,
Sakari Ailus
i2c0 {
> #address-cells = <1>;
The definition doesn't seem to be used here. Is there a need to include
this?
I could drop this chunk while applying. There's just one trivial change
elsewhere in this patch to make.
--
Kind regards,
Sakari Ailus
On Sat, Jun 11, 2022 at 10:14:07PM +0800, Liu Ying wrote:
> Patch 1/14 and 2/14 add bus formats used by pixel combiner.
Thanks!
For these:
Acked-by: Sakari Ailus
--
Sakari Ailus
ES));
This would be better split on two lines.
Then,
Reviewed-by: Sakari Ailus
--
Sakari Ailus
Thanks, Christophe.
On Sun, Aug 22, 2021 at 11:30:08AM +0200, Christophe JAILLET wrote:
> The wrappers in include/linux/pci-dma-compat.h should go away.
>
> The patch has been generated with the coccinelle script below.
>
> It has been compile tested.
Reviewed-by: Sakari Ail
On Wed, May 26, 2021 at 09:21:10PM +0200, Thomas Zimmermann wrote:
> ping for further a-bs / r-bs
Thanks for the ping.
For the series:
Reviewed-by: Sakari Ailus
>
> Am 16.05.21 um 14:13 schrieb Thomas Zimmermann:
> > This is a cleanup patchset to remove drm_format_name_b
ith references for a long time, looks like from
the very beginning of it, as in patch
8a0662d9ed2968e1186208336a8e1fab3fdfea63 .
If you're expecting an fwnode family of function returning another node,
then that function has to have taken a reference to that node before
retur
On Wed, Feb 17, 2021 at 01:14:42PM +0100, Thomas Zimmermann wrote:
> Hi
>
> Am 16.02.21 um 16:57 schrieb Sakari Ailus:
> > Hi all,
> >
> > On merging --- it would seem everyone is happy with merging this
> > through the drm-misc tree. The last patch sh
Switch DRM drivers from drm_get_format_name() to %p4cc. This gets rid of a
large number of temporary variables at the same time.
Signed-off-by: Sakari Ailus
Reviewed-by: Petr Mladek
Reviewed-by: Andy Shevchenko
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
Now that we can print FourCC codes directly using printk, make use of the
feature in V4L2 core.
Signed-off-by: Sakari Ailus
Acked-by: Mauro Carvalho Chehab
Reviewed-by: Petr Mladek
Reviewed-by: Andy Shevchenko
---
drivers/media/v4l2-core/v4l2-ioctl.c | 85 +++-
1 file
- Added V4L2 core conversion to %p4cc, as well as change the DRM
fourcc printing function to use %p4cc.
- Add missing checkpatch.pl checks for %p4cc modifier.
Sakari Ailus (4):
lib/vsprintf: Add support for printing V4L2 and DRM fourccs
v4l: ioctl: Use %p4cc printk modifier to print FourC
Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
pixel formats denoted by fourccs. The fourcc encoding is the same for both
so the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
Reviewed-by: Petr Mladek
Reviewed-by
The %p4cc printk format modifier was recently added to print fourcc codes,
replacing drm_get_format_name(). The function is no longer needed, so
remove it.
Signed-off-by: Sakari Ailus
Reviewed-by: Petr Mladek
Reviewed-by: Andy Shevchenko
---
drivers/gpu/drm/drm_fourcc.c | 25
Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
pixel formats denoted by fourccs. The fourcc encoding is the same for both
so the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
Reviewed-by: Petr Mladek
Reviewed-by
Now that we can print FourCC codes directly using printk, make use of the
feature in V4L2 core.
Signed-off-by: Sakari Ailus
Acked-by: Mauro Carvalho Chehab
Reviewed-by: Petr Mladek
Reviewed-by: Andy Shevchenko
---
drivers/media/v4l2-core/v4l2-ioctl.c | 85 +++-
1 file
The %p4cc printk format modifier was recently added to print fourcc codes,
replacing drm_get_format_name(). The function is no longer needed, so
remove it.
Signed-off-by: Sakari Ailus
Reviewed-by: Petr Mladek
Reviewed-by: Andy Shevchenko
---
drivers/gpu/drm/drm_fourcc.c | 25
Switch DRM drivers from drm_get_format_name() to %p4cc. This gets rid of a
large number of temporary variables at the same time.
Signed-off-by: Sakari Ailus
Reviewed-by: Petr Mladek
Reviewed-by: Andy Shevchenko
Acked-by: Thomas Zimmermann
---
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
ssing checkpatch.pl checks for %p4cc modifier.
Sakari Ailus (4):
lib/vsprintf: Add support for printing V4L2 and DRM fourccs
v4l: ioctl: Use %p4cc printk modifier to print FourCC codes
drm: Switch to %p4cc format modifier
drm: Remove drm_get_format_name()
Documentation/core-a
Hi Thomas,
Thanks for the review.
On Tue, Feb 16, 2021 at 09:37:45AM +0100, Thomas Zimmermann wrote:
> Hi
>
> Am 15.02.21 um 12:40 schrieb Sakari Ailus:
> > Switch DRM drivers from drm_get_format_name() to %p4cc. This gets rid of a
> > large number of temporary varia
} else {
> seq_printf();
> }
>
> ?
I could, but it'd repeat a lot of the same format string that is very
complicated right now. Therefore I thought it's better to split.
Or do you mean seq_printf() vs. seq_puts()? checkpatch.pl (rightly) warns
about it.
>
> >fb ? fb->modifier : 0,
> >fb ? fb->width : 0, fb ? fb->height : 0,
> >plane_visibility(plane_state),
--
Sakari Ailus
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On Mon, Feb 15, 2021 at 06:05:45PM +0100, Mauro Carvalho Chehab wrote:
> Em Mon, 15 Feb 2021 17:56:27 +0100
> Petr Mladek escreveu:
>
> > On Mon 2021-02-15 13:40:29, Sakari Ailus wrote:
> > > Now that we can print FourCC codes directly using printk, make use of the
&g
Hi Petr,
On Mon, Feb 15, 2021 at 05:51:40PM +0100, Petr Mladek wrote:
> On Mon 2021-02-15 17:54:47, Andy Shevchenko wrote:
> > On Mon, Feb 15, 2021 at 03:56:50PM +0200, Sakari Ailus wrote:
> > > On Mon, Feb 15, 2021 at 03:31:29PM +0200, Andy Shevchenko wrote:
> > > >
Hi Andy,
On Mon, Feb 15, 2021 at 03:31:29PM +0200, Andy Shevchenko wrote:
> On Mon, Feb 15, 2021 at 01:40:28PM +0200, Sakari Ailus wrote:
> > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
> > pixel formats denoted by fourccs. The fourcc encoding is th
Hi Andy,
On Mon, Feb 15, 2021 at 03:34:04PM +0200, Andy Shevchenko wrote:
> On Mon, Feb 15, 2021 at 01:40:29PM +0200, Sakari Ailus wrote:
> > Now that we can print FourCC codes directly using printk, make use of the
> > feature in V4L2 core.
>
> Reviewed-by: Andy Shevche
Hi Andy,
On Mon, Feb 15, 2021 at 03:41:14PM +0200, Andy Shevchenko wrote:
> On Mon, Feb 15, 2021 at 01:40:30PM +0200, Sakari Ailus wrote:
> > Switch DRM drivers from drm_get_format_name() to %p4cc. This gets rid of a
> > large number of temporary variables at the same time.
>
&
Now that we can print FourCC codes directly using printk, make use of the
feature in V4L2 core.
Signed-off-by: Sakari Ailus
---
drivers/media/v4l2-core/v4l2-ioctl.c | 85 +++-
1 file changed, 21 insertions(+), 64 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2
Switch DRM drivers from drm_get_format_name() to %p4cc. This gets rid of a
large number of temporary variables at the same time.
Signed-off-by: Sakari Ailus
---
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c| 5 ++--
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c| 5 ++--
drivers/gpu/drm/amd
Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
pixel formats denoted by fourccs. The fourcc encoding is the same for both
so the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
Reviewed-by: Petr Mladek
Reviewed-by
ll as change the DRM
fourcc printing function to use %p4cc.
- Add missing checkpatch.pl checks for %p4cc modifier.
Sakari Ailus (3):
lib/vsprintf: Add support for printing V4L2 and DRM fourccs
v4l: ioctl: Use %p4cc printk modifier to print FourCC codes
drm: Switch to %p4cc format modifier
Hi Petr,
Thanks for the comments.
On Thu, Feb 11, 2021 at 06:14:28PM +0100, Petr Mladek wrote:
> On Tue 2021-02-09 19:47:55, Sakari Ailus wrote:
> > Hi Andy,
> >
> > On Tue, Feb 09, 2021 at 11:58:40AM +0200, Andy Shevchenko wrote:
> > > On Tue, Feb 09, 2021 at
Hi Petr,
On Thu, Feb 11, 2021 at 05:31:46PM +0100, Petr Mladek wrote:
> On Mon 2021-02-08 22:09:02, Sakari Ailus wrote:
> > Now that we can print FourCC codes directly using printk, make use of the
> > feature in V4L2 core.
> >
> > Signed-off-by: Sakari Ailus
>
Hi Andy,
On Tue, Feb 09, 2021 at 11:58:40AM +0200, Andy Shevchenko wrote:
> On Tue, Feb 09, 2021 at 11:20:32AM +0200, Sakari Ailus wrote:
> > On Mon, Feb 08, 2021 at 10:43:30PM +0200, Andy Shevchenko wrote:
> > > On Mon, Feb 8, 2021 at 10:11 PM Sakari
Hi Andy,
On Mon, Feb 08, 2021 at 10:43:30PM +0200, Andy Shevchenko wrote:
> On Mon, Feb 8, 2021 at 10:11 PM Sakari Ailus
> wrote:
> >
> > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
> > pixel formats denoted by fourccs. The fourcc encoding is
Hi Daniel,
Thanks for the comments.
On Tue, Feb 09, 2021 at 08:27:10AM +0100, Daniel Vetter wrote:
> On Mon, Feb 8, 2021 at 9:20 PM Sakari Ailus
> wrote:
> >
> > Instead of constructing the FourCC code manually, use the %p4cc printk
> > modifier to print it. Also leave
Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
pixel formats denoted by fourccs. The fourcc encoding is the same for both
so the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
Reviewed-by: Petr Mladek
Reviewed-by
Now that we can print FourCC codes directly using printk, make use of the
feature in V4L2 core.
Signed-off-by: Sakari Ailus
---
drivers/media/v4l2-core/v4l2-ioctl.c | 85 +++-
1 file changed, 21 insertions(+), 64 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2
.
Sakari Ailus (3):
lib/vsprintf: Add support for printing V4L2 and DRM fourccs
v4l: ioctl: Use %p4cc printk modifier to print FourCC codes
drm/fourcc: Switch to %p4cc format modifier
Documentation/core-api/printk-formats.rst | 16 +
drivers/gpu/drm/drm_fourcc.c | 16
Instead of constructing the FourCC code manually, use the %p4cc printk
modifier to print it. Also leave a message to avoid using this function.
The next step would be to convert the users to use %p4cc directly instead
and removing the function.
Signed-off-by: Sakari Ailus
---
drivers/gpu/drm
gt;
> Cc: Jonathan Cameron
> Cc: Dmitry Torokhov
> Cc: Laurent Pinchart
> Cc: Mauro Carvalho Chehab
> Cc: Sakari Ailus
> Cc: Lee Jones
> Cc: Mark Brown
> Cc: Maxime Ripard
> Cc: dri-devel@lists.freedesktop.org
> Cc: linux-...@vger.kernel.org
> Cc: linux-in...
Hi Andy,
On Thu, Dec 10, 2020 at 03:05:02PM +0200, Andy Shevchenko wrote:
> On Thu, Dec 10, 2020 at 2:16 PM Petr Mladek wrote:
> > On Fri 2020-11-13 12:54:41, Sakari Ailus wrote:
> > > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
> > > pixel
Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
pixel formats denoted by fourccs. The fourcc encoding is the same for both
so the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
---
since v4:
- Use correct destination
Hi Joe,
On Tue, Nov 03, 2020 at 08:49:36AM -0800, Joe Perches wrote:
> On Tue, 2020-11-03 at 16:56 +0200, Sakari Ailus wrote:
> > On Tue, Nov 03, 2020 at 04:47:47PM +0200, Andy Shevchenko wrote:
> > > On Tue, Nov 03, 2020 at 03:34:00PM +0200, Sakari Ailus wrote:
> > &
Hi Andy,
On Tue, Nov 03, 2020 at 04:47:47PM +0200, Andy Shevchenko wrote:
> On Tue, Nov 03, 2020 at 03:34:00PM +0200, Sakari Ailus wrote:
> > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
> > pixel formats denoted by fourccs. The fourcc encoding is th
Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
pixel formats denoted by fourccs. The fourcc encoding is the same for both
so the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
---
Hi folks,
I believe I've addr
Hi Rasmus,
Thanks for the review.
On Mon, Apr 27, 2020 at 05:44:00PM +0200, Rasmus Villemoes wrote:
> On 27/04/2020 16.53, Sakari Ailus wrote:
> > Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
> > pixel formats denoted by fourccs. The fourcc encoding
On Thu, Aug 20, 2020 at 06:25:19PM +0100, Robin Murphy wrote:
> On 2020-08-20 17:53, Sakari Ailus wrote:
> > Hi Robin,
> >
> > On Thu, Aug 20, 2020 at 04:08:36PM +0100, Robin Murphy wrote:
> > > Now that arch/arm is wired up for default domains and iommu-dma, device
iled
-8<---
--
Kind regards,
Sakari Ailus
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> + *+ - - - - - - - - + - - - - - - - - + - - - - -
> - - - + - - - - - - - - +
> + *| b0 b0 g0 g0 g0 g0 g0 g0 | g1 g1 g1 g1 b0 b0 b0 b0 | b1 b1 b1 b1 b1
> b1 g1 g1 | g2 g2 g2 g2 g2 g2 g2 g2 |
> + *+ - - - - - - - - + - - - - - - - - + - - - - -
> - - - + - - -
On Mon, Apr 27, 2020 at 05:50:07PM +0300, Sakari Ailus wrote:
> Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
> pixel formats denoted by fourccs. The fourcc encoding is the same for both
> so the same implementation can be used.
>
> Suggested-by: Mauro
Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
pixel formats denoted by fourccs. The fourcc encoding is the same for both
so the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
---
since v2:
- Add comments to explain
Add a printk modifier %p4cc (for pixel format) for printing V4L2 and DRM
pixel formats denoted by fourccs. The fourcc encoding is the same for both
so the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
---
Documentation/core-api/printk
On Tue, Apr 14, 2020 at 03:13:23PM +0200, Christoph Hellwig wrote:
> Just use vmap instead of messing with vmalloc internals.
>
> Signed-off-by: Christoph Hellwig
> Acked-by: Peter Zijlstra (Intel)
Thanks!
Acked-by: Sakari Ailus
--
Hi Rasmus,
Thanks for the comments.
On Fri, Apr 03, 2020 at 02:10:53PM +0200, Rasmus Villemoes wrote:
> On 03/04/2020 11.11, Sakari Ailus wrote:
> > Add a printk modifier %ppf (for pixel format) for printing V4L2 and DRM
> > pixel formats denoted by 4ccs. The 4cc encoding is the s
Hi Laurent,
On Sat, Apr 04, 2020 at 03:21:47AM +0300, Laurent Pinchart wrote:
> Hi Sakari,
>
> On Sat, Apr 04, 2020 at 03:14:25AM +0300, Sakari Ailus wrote:
> > On Fri, Apr 03, 2020 at 09:32:42PM +0300, Andy Shevchenko wrote:
> > > On Fri, Apr 3, 2020 at 8:54 PM Joe Pe
borate?
This could be already used on DRM, presumably, and that does not depend on
CONFIG_MEDIA_SUPPORT. I don't know how much there would be a need for that,
though, but this remains a possibility.
--
Sakari Ailus
___
dri-devel mailing list
dr
Hi Joe,
On Fri, Apr 03, 2020 at 11:38:29AM -0700, Joe Perches wrote:
> On Fri, 2020-04-03 at 13:47 +0300, Sakari Ailus wrote:
> > On Fri, Apr 03, 2020 at 01:24:49PM +0300, Laurent Pinchart wrote:
> > > On Fri, Apr 03, 2020 at 12:11:56PM +0300, Sakari Ailus wrote:
> > &
Hi Laurent,
Thanks for the comments.
On Fri, Apr 03, 2020 at 01:24:49PM +0300, Laurent Pinchart wrote:
> Hi Sakari,
>
> Thank you for the patch.
>
> On Fri, Apr 03, 2020 at 12:11:56PM +0300, Sakari Ailus wrote:
> > Add a printk modifier %ppf (for pixel format) for
Hi Andy,
On Fri, Apr 03, 2020 at 12:54:41PM +0300, Andy Shevchenko wrote:
> On Fri, Apr 03, 2020 at 12:39:16PM +0300, Sakari Ailus wrote:
> > On Fri, Apr 03, 2020 at 12:31:03PM +0300, Andy Shevchenko wrote:
> > > On Fri, Apr 03, 2020 at 12:11:56PM +0300, Sakari Ailus wrote:
&g
Hi Andy,
Thanks for the comments.
On Fri, Apr 03, 2020 at 12:31:03PM +0300, Andy Shevchenko wrote:
> On Fri, Apr 03, 2020 at 12:11:56PM +0300, Sakari Ailus wrote:
> > Add a printk modifier %ppf (for pixel format) for printing V4L2 and DRM
> > pixel formats denoted by 4ccs. The
Add a printk modifier %ppf (for pixel format) for printing V4L2 and DRM
pixel formats denoted by 4ccs. The 4cc encoding is the same for both so
the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
---
since v1:
- Improve documentation (add -BE
Moi,
On Thu, Apr 02, 2020 at 11:34:48AM +0300, Jani Nikula wrote:
> On Wed, 01 Apr 2020, Sakari Ailus wrote:
> > Add a printk modifier %ppf (for pixel format) for printing V4L2 and DRM
> > pixel formats denoted by 4ccs. The 4cc encoding is the same for both so
> > the same
Hi Andy,
Thanks for the review.
On Wed, Apr 01, 2020 at 06:13:32PM +0300, Andy Shevchenko wrote:
> On Wed, Apr 01, 2020 at 04:13:51PM +0200, Hans Verkuil wrote:
> > On 4/1/20 4:05 PM, Sakari Ailus wrote:
> > > Add a printk modifier %ppf (for pixel format) for printing V4L2 a
Hi Hans,
Thank you for the review.
On Wed, Apr 01, 2020 at 04:13:51PM +0200, Hans Verkuil wrote:
> On 4/1/20 4:05 PM, Sakari Ailus wrote:
> > Add a printk modifier %ppf (for pixel format) for printing V4L2 and DRM
> > pixel formats denoted by 4ccs. The 4cc encoding is the s
Add a printk modifier %ppf (for pixel format) for printing V4L2 and DRM
pixel formats denoted by 4ccs. The 4cc encoding is the same for both so
the same implementation can be used.
Suggested-by: Mauro Carvalho Chehab
Signed-off-by: Sakari Ailus
---
Documentation/core-api/printk-formats.rst
e DRM_FORMAT_MOD_ALLWINNER_TILED fourcc_mod_code(ALLWINNER, 1)
>
> +/* Mobile Industry Processor Interface (MIPI) modifiers */
> +
> +/*
> + * MIPI CSI-2 packing layout
> + *
> + * The CSI-2 RAW formats (for example Bayer) use a different packing layout
> + * depenindg on
(Christophe de Dinechin)
>
> Cc: Hans Verkuil
> Cc: Andy Walls
> Cc: linux-me...@vger.kernel.org
> Cc: ivtv-de...@ivtvdriver.org
> Reviewed-by: Daniel Vetter
> Signed-off-by: Jani Nikula
Reviewed-by: Sakari Ailus
--
Sakari Ailus
___
s is part a tree-wide conversion, as described in commit fc1d8e7cca2d
> ("mm: introduce put_user_page*(), placeholder versions").
>
> Cc: Mauro Carvalho Chehab
> Cc: Kees Cook
> Cc: Hans Verkuil
> Cc: Sakari Ailus
> Cc: Jan Kara
> Cc: Robin Murphy
>
On Thu, Jun 06, 2019 at 12:22:46AM +0200, Paul Cercueil wrote:
> This patch adds MEDIA_BUS_FMT_RGB888_3X8, used for the GiantPlus
> GPM940B0 24-bit TFT panel, where the RGB components are transferred
> sequentially on a 8-bit bus.
>
> Signed-off-by: Paul Cercueil
Acked-b
: plane index
> + *
> + * Returns:
> + * The size of the plane buffer.
Similarly:
Returns the minimum size of the plane buffer.
With these,
Acked-by: Sakari Ailus
> + */
> +static inline
> +unsigned int image_format_info_plane_size(const struct image_format_info
>
works as expected with all sglists. A new
> iterator type is introduced to provide compile-time safety against wrongly
> mixing accessors and iterators.
>
> Signed-off-by: Jason Gunthorpe
Acked-by: Sakari Ailus (ipu3-cio2)
--
Sakari Ailus
sakari.ai...@linux.intel.com
e
> the v4l2 drivers are completely missing any phy support. In order to make
> that phy support available to all these drivers, without having to
> duplicate that code three times, let's create a generic phy framework
> driver.
>
> Signed-off-by: Maxime Ripard
Reviewed-
ff-by: Maxime Ripard
Reviewed-by: Sakari Ailus
Could you also send this to the devicetree list, please?
> ---
> Documentation/devicetree/bindings/display/bridge/cdns,dsi.txt | 21 +---
> Documentation/devicetree/bindings/phy/cdns,dphy.txt | 20 +++-
> 2 files changed
Let me know what you think,
> Maxime
>
> Changes from v3
> - Rebased on 5.0-rc1
> - Added the fixes suggested by Sakari
Thanks!
For patches 1--3:
Acked-by: Sakari Ailus
--
Sakari Ailus
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
between the two devices on hardware, and this
field is specifying how many of them are in use. In order for the bus to
function, both ends need to be in agreement on which of these lanes are
actually being used. The current practice I've seen without exceptions is
that these are the first
> + * from ULPS.
> + *
> + * Minimum value: 10 ps
> + */
> + unsigned intwakeup;
This is very close to the higher limit of the type's value range. How about
using ns or µs for this one?
--
Sakari Ailus
__
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