Hi Arnd,
This is great!
On Mon, Feb 28, 2022 at 11:27:43AM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> During a patch discussion, Linus brought up the option of changing
> the C standard version from gnu89 to gnu99, which allows using variable
> declaration inside of a for() loop. Whi
On Tue, Aug 06, 2019 at 07:11:41AM -0700, Rob Clark wrote:
> On Tue, Aug 6, 2019 at 1:48 AM Christoph Hellwig wrote:
> >
> > This goes in the wrong direction. drm_cflush_* are a bad API we need to
> > get rid of, not add use of it. The reason for that is two-fold:
> >
> > a) it doesn't address
On Tue, Aug 06, 2019 at 09:31:55AM -0700, Rob Clark wrote:
> On Tue, Aug 6, 2019 at 7:35 AM Mark Rutland wrote:
> >
> > On Tue, Aug 06, 2019 at 07:11:41AM -0700, Rob Clark wrote:
> > > On Tue, Aug 6, 2019 at 1:48 AM Christoph Hellwig wrote:
> > > >
>
On Wed, Aug 07, 2019 at 09:15:54AM -0700, Rob Clark wrote:
> On Wed, Aug 7, 2019 at 5:38 AM Mark Rutland wrote:
> >
> > On Tue, Aug 06, 2019 at 09:31:55AM -0700, Rob Clark wrote:
> > > On Tue, Aug 6, 2019 at 7:35 AM Mark Rutland wrote:
> > > >
> > &g
On Thu, Aug 08, 2019 at 09:58:27AM +0200, Christoph Hellwig wrote:
> On Wed, Aug 07, 2019 at 05:49:59PM +0100, Mark Rutland wrote:
> > For arm64, we can tear down portions of the linear map, but that has to
> > be done explicitly, and this is only possible when using rodata_full. I
On Thu, Aug 08, 2019 at 11:20:53AM +0100, Mark Rutland wrote:
> On Thu, Aug 08, 2019 at 09:58:27AM +0200, Christoph Hellwig wrote:
> > On Wed, Aug 07, 2019 at 05:49:59PM +0100, Mark Rutland wrote:
> > > For arm64, we can tear down portions of the linear map, but that ha
l
>
> On Mon, Jun 07, 2021 at 02:08:59PM +0100, Mark Rutland wrote:
> > On Mon, Jun 07, 2021 at 01:01:18PM +0100, Mark Rutland wrote:
> > > On Mon, Jun 07, 2021 at 11:58:32AM +0200, Marek Szyprowski wrote:
> > > > I've just checked with the latest firmwa
gt; -next) is causing vc4 to hang on Rpi3b due to a probable driver bug.
>
> The great news for the patch that caused it is that this has nothing to
> do with DMA alignment.
>
> > On Mon, Jun 07, 2021 at 02:08:59PM +0100, Mark Rutland wrote:
> > > On Mon, Jun 07, 2021
fb fb fb fb fb fb
| ==
Link: https://lore.kernel.org/r/4d0c8318-bad8-2be7-e292-fc8f70c19...@samsung.com
Link:
https://lore.kernel.org/linux-arm-kernel/20210607151740.moncryl5zv3ahq4s@gilmour
Signed-off-by: Mark Rutland
Reported-by: Marek Szy
2021 at 02:08:59PM +0100, Mark Rutland wrote:
> > > > > On Mon, Jun 07, 2021 at 01:01:18PM +0100, Mark Rutland wrote:
> > > > > > On Mon, Jun 07, 2021 at 11:58:32AM +0200, Marek Szyprowski wrote:
> > > I notice that it checks index 'fifos_state[c
On Thu, Jan 05, 2023 at 03:57:25PM +0100, Daniel Vetter wrote:
> It's more fun, for the atomic functions which don't have the atomic_
> prefix in their names, the __ prefixed versions provide the non-atomic
> implementation. This pattern was started with the long * bitops stuff for
> managing real
On Tue, Mar 07, 2017 at 10:14:20AM -0700, Jordan Crouse wrote:
> Support per-instance pagetables for 5XX targets. Per-instance
> pagetables allow each open DRM instance to have its own VM memory
> space to prevent accidently or maliciously copying or overwriting
> buffers from other instances. It a
On Mon, Oct 24, 2016 at 10:35:30AM -0700, Kevin Hilman wrote:
> Hi Mark,
>
> Mark Rutland writes:
> > On Mon, Oct 24, 2016 at 06:46:36PM +0200, Bartosz Golaszewski wrote:
> >> +static int da8xx_ddrctl_probe(struct platform_device *pdev)
> >> +{
> >> + c
On Mon, Oct 24, 2016 at 06:46:36PM +0200, Bartosz Golaszewski wrote:
> Create a new driver for the da8xx DDR2/mDDR controller and implement
> support for writing to the Peripheral Bus Burst Priority Register.
>
> Signed-off-by: Bartosz Golaszewski
> ---
> .../memory-controllers/ti-da8xx-ddrctl.t
On Tue, Feb 23, 2016 at 11:00:21AM +0800, Xinliang Liu wrote:
> Add ADE display controller binding doc.
> Add DesignWare DSI Host Controller v1.20a binding doc.
>
> v5:
> - Remove endpoint unit address of dsi output port.
> - Add "hisilicon,noc-syscon" property for ADE NOC QoS syscon.
> - Add "res
On Wed, Apr 08, 2020 at 01:59:24PM +0200, Christoph Hellwig wrote:
> arch_alloc_vmap_stack can use a slightly higher level vmalloc function.
>
> Signed-off-by: Christoph Hellwig
Acked-by: Mark Rutland
Mark.
> ---
> arch/arm64/include/asm/vmap_stack.h | 6 ++
>
On Wed, Apr 08, 2020 at 01:59:16PM +0200, Christoph Hellwig wrote:
> To help enforcing the W^X protection don't allow remapping existing
> pages as executable.
>
> Based on patch from Peter Zijlstra .
>
> Signed-off-by: Christoph Hellwig
> ---
> arch/x86/include/asm/pgtable_types.h | 6 ++
>
On Fri, Jun 17, 2016 at 01:03:41PM +0100, Jon Hunter wrote:
> The I2C driver core for boards using device-tree assumes any subnode of
> an I2C adapter in the device-tree blob as being a I2C slave device.
> Although this makes complete sense, some I2C adapters may have subnodes
> which are not I2C s
On Fri, Jul 22, 2016 at 05:07:14PM +0800, Lin Huang wrote:
> +config ROCKCHIP_SIP
> + bool "Rockchip SIP interface"
> + depends on ARM64 && ARM_PSCI_FW
> + help
> + Say Y here if you want to enable SIP callbacks for Rockchip platforms
> + This option enables support for comm
On Fri, Sep 19, 2014 at 08:53:48PM +0100, Sean Paul wrote:
> Per NVidia, this clock rate should be around 70MHz in
> order to properly sample reads on data lane 0. In order
> to achieve this rate, we need to reparent the clock from
> clk_m which can only achieve 12MHz. Add parent_lp to the
> dts bi
On Fri, Apr 01, 2016 at 05:21:51PM +0100, Liviu Dudau wrote:
> Add DT bindings documentation for the Mali Display Processor. The bindings
> describe the Mali DP500, DP550 and DP650 processors from ARM Ltd.
>
> Cc: Rob Herring
> Cc: Pawel Moll
> Cc: Mark Rutland
> Cc: Ian
On Mon, Jul 09, 2018 at 06:03:42PM +0200, Peter Zijlstra wrote:
> On Mon, Jul 09, 2018 at 05:52:04PM +0200, Daniel Vetter wrote:
> > for_each_something(foo)
> > if (foo->bla)
> > call_bla(foo);
> > else
> > call_default(foo);
> >
> > Totally contrived, but this comp
On Mon, Jul 09, 2018 at 07:55:20PM +0200, Daniel Vetter wrote:
> On Mon, Jul 9, 2018 at 6:12 PM, Mark Rutland wrote:
> > On Mon, Jul 09, 2018 at 06:03:42PM +0200, Peter Zijlstra wrote:
> >> On Mon, Jul 09, 2018 at 05:52:04PM +0200, Daniel Vetter wrote:
> >> > for_eac
On Mon, Jul 22, 2013 at 07:49:26AM +0100, Chanho Park wrote:
> This patch adds a dt-binding document for exynos rotator. It describes which
> nodes should be defined to use the rotator.
>
> Signed-off-by: Chanho Park
> Signed-off-by: Kyungmin Park
> ---
> .../bindings/drm/exynos/samsung-rotator
On Fri, Jun 27, 2014 at 11:24:58AM +0100, Inki Dae wrote:
>
> + DT mailing list
Thanks for the Cc.
Can we get the rest of the series? Judging a series based on its
diffstat alone is a little hard...
Or is my mailbox filtering hiding the rest of these from me?
Any reason for not Ccing lakml?
M
On Mon, Aug 18, 2014 at 10:46:39PM +0100, Jyri Sarha wrote:
> The added ti,gpio-clock is a basic clock that can be enabled and
> disabled trough a gpio output. The DT binding document for the clock
> is also added. For EPROBE_DEFER handling the registering of the clock
> has to be delayed until of_
On Tue, Aug 19, 2014 at 01:23:12PM +0100, Jyri Sarha wrote:
> On 08/19/2014 02:32 PM, Mark Rutland wrote:
> > On Mon, Aug 18, 2014 at 10:46:39PM +0100, Jyri Sarha wrote:
> >> The added ti,gpio-clock is a basic clock that can be enabled and
> >> disabled trough a
On Mon, Aug 18, 2014 at 10:46:41PM +0100, Jyri Sarha wrote:
> Add machine driver support for BeagleBone-Black HDMI audio. BBB has
> NXP TDA998X HDMI transmitter connected to McASP port in I2S mode. The
> 44100 Hz sample-rate and it's multiples can not be accurately produced
> on BBB. The only suppo
On Tue, Aug 19, 2014 at 08:40:51PM +0100, Jyri Sarha wrote:
> On 08/19/2014 04:16 PM, Mark Rutland wrote:
> > On Mon, Aug 18, 2014 at 10:46:41PM +0100, Jyri Sarha wrote:
> >> Add machine driver support for BeagleBone-Black HDMI audio. BBB has
> >> NXP TDA998X HDMI tra
Hi,
On Mon, Oct 28, 2013 at 06:24:22AM +, Shirish S wrote:
> This patch adds dt support to hdmiphy config settings
> as it is board specific and depends on the signal pattern
> of board.
>
> Signed-off-by: Shirish S
> ---
> .../devicetree/bindings/video/exynos_hdmi.txt | 29
On Mon, Oct 28, 2013 at 10:15:00AM +, Shirish S wrote:
> Hi Mark,
> Firstly thanks for reviewing.
Hi,
Please could you refrain from replying in HTML and use plaintext, it's rather
difficult to respond sensibly.
>
>
> On Mon, Oct 28, 2013 at 12:20 PM, Mark Rutland
On Mon, Jan 27, 2014 at 05:33:51PM +, Davor Joja wrote:
> Hi Mark,
>
> > On Mon, Jan 27, 2014 at 03:47:42PM +, Davor Joja wrote:
> > > Hi,
> >
> > Hi,
> >
> > >
> > > Can I please get comments about adding new vendor prefix "xylon", and on
> > > following devicetree binding for Xylon c
On Tue, Jul 01, 2014 at 07:57:35PM +0100, Rob Clark wrote:
> Now that we (almost) have enough dependencies in place (MMCC, RPM, etc),
> add necessary DT support so that we can use drm/msm on upstream kernel.
>
> Signed-off-by: Rob Clark
> ---
> Commence bikeshedding :-)
>
> Documentation/device
On Wed, Jul 02, 2014 at 10:01:40PM +0100, Rob Clark wrote:
> On Wed, Jul 2, 2014 at 2:09 PM, Mark Rutland wrote:
> > On Tue, Jul 01, 2014 at 07:57:35PM +0100, Rob Clark wrote:
> >> Now that we (almost) have enough dependencies in place (MMCC, RPM, etc),
> >> add nece
On Tue, Oct 15, 2013 at 08:04:20AM +0100, Archit Taneja wrote:
> Enable use of DT for DMM/Tiler.
>
> Originally worked on by Andy Gross
>
> Cc: Andy Gross
> Cc: DRI Development
> Signed-off-by: Archit Taneja
> ---
> drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 11 +++
> 1 file changed,
On Tue, Oct 29, 2013 at 08:12:32AM +, Shirish S wrote:
> This patch adds dt support to hdmiphy config settings
> as it is board specific and depends on the signal pattern
> of board.
>
> Signed-off-by: Shirish S
> ---
> .../devicetree/bindings/video/exynos_hdmi.txt | 34 +
> d
On Fri, Oct 16, 2015 at 08:15:08PM +0800, CK Hu wrote:
> From: Jitao Shi
>
> Add documentation for DT properties supported by ps8640
> DSI-eDP converter.
>
> Signed-off-by: Jitao Shi
> ---
> .../devicetree/bindings/video/bridge/ps8640.txt| 48
>
> 1 file changed, 48
> + /* FIXME - use of_graph_get_port_by_id(np, 1) on newer kernels */
> + in_ep = of_graph_get_next_endpoint(np, NULL);
Huh?
> + edidp = of_get_property(np, "edid", &size);
This property wasn't mentioned in the binding document.
Please describe it. If it's from a more generic bindin
On Mon, Jul 22, 2013 at 07:49:26AM +0100, Chanho Park wrote:
> This patch adds a dt-binding document for exynos rotator. It describes which
> nodes should be defined to use the rotator.
>
> Signed-off-by: Chanho Park
> Signed-off-by: Kyungmin Park
> ---
> .../bindings/drm/exynos/samsung-rotator
On Mon, Oct 06, 2014 at 11:13:51AM +0100, Thierry Reding wrote:
> On Wed, Oct 01, 2014 at 04:53:01PM +0200, Boris Brezillon wrote:
> > From: Boris BREZILLON
> >
> > The HLCDC IP available in some Atmel SoCs (i.e. sam9x5i.e. at91sam9n12,
> > at91sam9x5 family or sama5d3 family) provide a PWM devic
On Thu, Dec 12, 2024 at 08:50:12AM +, Marc Zyngier wrote:
> On Thu, 12 Dec 2024 05:31:00 +,
> Pavan Kondeti wrote:
> >
> > On Wed, Dec 11, 2024 at 10:40:02AM +, Marc Zyngier wrote:
> > > On Wed, 11 Dec 2024 00:37:34 +,
> > > Pavan Kondeti wrote:
> > > >
> > > > On Tue, Dec 10, 2
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