otice the second trimmed set
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pointer on the hdmi internal structure
>473 *
>474 * Return negative value if error occurs
>475 */
>476 static int hdmi_audio_infoframe_config(struct sti_hdmi *hdmi)
>477 {
> > 478 struct hdmi_audio_params *audio = &hdmi->audio;
>479 u8 buffer[HDMI_INFOFRAME_SIZE(AUDIO)];
>480 int ret, val;
>481
>482 DRM_DEBUG_DRIVER("enter %s, AIF %s\n", __func__,
> > 483 audio->enabled ? "enable" : "disable");
>484 if (audio->enabled) {
>485 /* set audio parameters stored*/
>486 ret = hdmi_audio_infoframe_pack(&audio->cea,
> buffer,
>
> ---
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> Center
> https://lists.01.org/pipermail/kbuild-all Intel
> Corporation
>
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Linaro.org <http://www.linaro.org/> *â *Open source software for ARM SoCs
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Dave,
Since kref_get_unless_zero() was brought in by drm, could we add this to
drm-next?
Thanks,
Thomas
On 06/30/2016 12:52 AM, Jason A. Donenfeld wrote:
> This was positively reviewed by maintainers but never picked up. Can
> someone queue this for 4.7 or 4.8?
>
> Thanks,
> Jason
>
> On Mon, F
Hi all,
The full name of PSR is Panel Self Refresh, panel device could refresh
itself with the hardware framebuffer in panel, this would make a lots
of sense to save the power consumption.
This v3 version have splited an common PSR driver for Rockchip, which is
biggest changes from v2.
This thre
VOP have integrated a hardware counter which indicate the exact display
line that vop is scanning. And if we're interested in a specific line,
we can set the line number to vop line_flag register, and then vop would
generate a line_flag interrupt for it.
For example eDP PSR function is interested
The PSR driver have exported four symbols for specific device driver:
- rockchip_drm_psr_register()
- rockchip_drm_psr_unregister()
- rockchip_drm_psr_enable()
- rockchip_drm_psr_disable()
- rockchip_drm_psr_flush()
Encoder driver should call the register/unregister interfaces to hook
itself into
The full name of PSR is Panel Self Refresh, panel device could refresh
itself with the hardware framebuffer in panel, this would make lots of
sense to save the power consumption.
This patch have exported two symbols for platform driver to implement
the PSR function in hardware side:
- analogix_dp_
Alway enable the PSR function for Rockchip analogix_dp driver. If panel
don't support PSR, then the core analogix_dp would ignore this setting.
Signed-off-by: Yakir Yang
---
Changes in v3:
- split the common psr logic into a seperate driver, make this to a
simple sub-psr device driver.
Changes
A newly merged patch to configure the XBAR caused a build failure
in some configurations:
drivers/gpu/drm/tegra/sor.c: In function 'tegra_sor_set_pinmux':
drivers/gpu/drm/tegra/sor.c:252:10: error: implicit declaration of function
'pinctrl_lookup_state' [-Werror=implicit-function-declaration]
s
On Fri, 01 Jul 2016, Markus Mayer wrote:
> Add a function called strtolower() to convert strings to lower case
> in-place, overwriting the original string.
>
> This seems to be a recurring requirement in the kernel that is
> currently being solved by several duplicated implementations doing the
>
From: Gustavo Padovan
Hi all,
This is an attempt to improve fence support on Sync File. The basic idea
is to have only sync_file->fence and store all fences there, either as
normal fences or fence_arrays. That way we can remove some potential
duplication when using fence_array with sync_file: th
From: Gustavo Padovan
Add helper to check if fence is array.
v2: Comments from Chris Wilson
- remove ternary if from ops comparison
- add EXPORT_SYMBOL(fence_array_ops)
Cc: Chris Wilson
Cc: Christian König
Signed-off-by: Gustavo Padovan
Reviewed-by: Chris Wilson
---
driver
From: Gustavo Padovan
Create sync_file->fence to abstract the type of fence we are using for
each sync_file. If only one fence is present we use a normal struct fence
but if there is more fences to be added to the sync_file a fence_array
is created.
This change cleans up sync_file a bit. We don'
From: Gustavo Padovan
Creates a function that given an sync file descriptor returns a
fence containing all fences in the sync_file.
v2: Comments by Daniel Vetter
- Adapt to new version of fence_collection_init()
- Hold a reference for the fence we return
v3:
- Adapt to u
From: Gustavo Padovan
Document the new function added to sync_file.c
v2: Adapt to fence_array
Signed-off-by: Gustavo Padovan
---
Documentation/sync_file.txt | 15 +++
1 file changed, 15 insertions(+)
diff --git a/Documentation/sync_file.txt b/Documentation/sync_file.txt
index e8e
R600_DEBUG=ps,vs,gs,tes,tcs,cs set.
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is causing other problems at runtime, so I've
backed it out again.
Thanks,
Thierry
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On Fri, Jul 01, 2016 at 10:05:05AM -0300, Gustavo Padovan wrote:
> @@ -333,16 +384,16 @@ static long sync_file_ioctl_fence_info(struct sync_file
> *sync_file,
> if (!info.num_fences)
> goto no_fences;
>
> - if (info.num_fences < sync_file->num_fences)
> + if (info.num
On Fri, Jul 01, 2016 at 10:05:06AM -0300, Gustavo Padovan wrote:
> From: Gustavo Padovan
>
> Creates a function that given an sync file descriptor returns a
> fence containing all fences in the sync_file.
>
> v2: Comments by Daniel Vetter
> - Adapt to new version of fence_collection_init()
The DSI driver for Tegra requires the SOR power partition to be enabled.
Now that Tegra supports the generic PM domain framework we manage the
SOR power partition via this framework. However, the sequence for
gating/ungating the SOR power partition requires that the DSI reset is
asserted/de-asserte
The SOR driver for Tegra requires the SOR power partition to be enabled.
Now that Tegra supports the generic PM domain framework we manage the
SOR power partition via this framework. However, the sequence for
gating/ungating the SOR power partition requires that the SOR reset is
asserted/de-asserte
The DSI device requires that the SOR power partition is enabled when
active. Populate this power partition for the Tegra210 DSI nodes.
Signed-off-by: Jon Hunter
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.
.
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website?
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We should be checking "phy_provider" here not "phy".
Fixes: 2e54c14e310f ('drm/mediatek: Add DSI sub driver')
Signed-off-by: Dan Carpenter
diff --git a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
index cf8f38d..1c366f8 100644
--- a/drivers/gpu/drm/mediatek/mt
: Shader Unsupported: 'Hidden/NoiseAndGrainDX11' - Pass '' has no
> vertex shader
> WARNING: Shader Unsupported: 'Hidden/NoiseAndGrainDX11' - Setting to default
> shader.
There is also a couple of audio-related (WWise) warnings and a null pointer
exception in there, but the exception is probably "on close" as it's the very
last entry in the log. Let me know, if you want to see the full log file from
Unity3D.
The stack used was (Debian testing, fully updated, as a base):
GPU: Hawaii PRO [Radeon R9 290] (ChipID = 0x67b1)
Mesa: Git:master/d8d6091a84
libdrm: 2.4.68-1
LLVM: SVN:trunk/r274279 (3.9 devel) +
<http://reviews.llvm.org/D21551?id=61349&download=true>
X.Org: 2:1.18.3-1
Linux: 4.6.3
Firmware: firmware-amd-graphics/20160110-1
libclc: Git:master/20d977a3e6
DDX: 1:7.7.0-1
Let me know, if you need something else (shader dump, apitrace, etc.). Please
specify if you want me to provide these with or without the override variables
mentioned above.
Referenced Bugs:
https://bugs.freedesktop.org/show_bug.cgi?id=77449
[Bug 77449] Tracker bug for all bugs related to Steam titles
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Hi,
this patchset adds DT binding docs and a drm_bridge driver for the
Toshiba TC358767 eDP bridge, currently supporting only 24-bit DPI input
and control via I2C. The chip is also capable to act as a DSI sink, but
the driver doesn't support that yet.
It is based on Andrey's initial driver, which
Add DT binding documentation for the Toshiba TC358767 eDP bridge.
Signed-off-by: Philipp Zabel
---
.../bindings/display/bridge/toshiba,tc358767.txt | 48 ++
1 file changed, 48 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/bridge/toshiba,tc3587
From: Andrey Gusakov
Add a drm_bridge driver for the Toshiba TC358767 DPI/DSI to
eDP/DP bridge. Currently only DPI input with 24-bit RGB is
supported.
Signed-off-by: Andrey Gusakov
Signed-off-by: Philipp Zabel
---
drivers/gpu/drm/bridge/Kconfig|8 +
drivers/gpu/drm/bridge/Makefile |
Add support for bridge chips connected externally to the i.MX
DISP0/DISP1 DPI interfaces.
Signed-off-by: Philipp Zabel
---
drivers/gpu/drm/imx/parallel-display.c | 71 --
1 file changed, 59 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/imx/parallel-
On Wed, Jun 29, 2016 at 10:52:02AM +0100, Jose Abreu wrote:
> Hi all,
>
> I am writing a very simple KMS driver that uses Xilinx VDMA to
> transfer data between the host and a FPGA. To handle memory
> allocation for DMA I am using the CMA helpers available in the
> DRM subsystem. When setting for
On Fri, Jul 1, 2016 at 5:19 AM, Yakir Yang wrote:
> VOP have integrated a hardware counter which indicate the exact display
> line that vop is scanning. And if we're interested in a specific line,
> we can set the line number to vop line_flag register, and then vop would
> generate a line_flag int
On Fri, Jul 1, 2016 at 11:30 AM, Sean Paul wrote:
> On Fri, Jul 1, 2016 at 5:19 AM, Yakir Yang wrote:
>> VOP have integrated a hardware counter which indicate the exact display
>> line that vop is scanning. And if we're interested in a specific line,
>> we can set the line number to vop line_flag
.
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or the bug.
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On Fri, 01 Jul 2016, Markus Mayer wrote:
> On 1 July 2016 at 03:52, Jani Nikula wrote:
>> On Fri, 01 Jul 2016, Markus Mayer wrote:
>>> Add a function called strtolower() to convert strings to lower case
>>> in-place, overwriting the original string.
>>>
>>> This seems to be a recurring requireme
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On Fri, Jul 1, 2016 at 5:19 AM, Yakir Yang wrote:
> The PSR driver have exported four symbols for specific device driver:
> - rockchip_drm_psr_register()
> - rockchip_drm_psr_unregister()
> - rockchip_drm_psr_enable()
> - rockchip_drm_psr_disable()
> - rockchip_drm_psr_flush()
>
> Encoder driver s
e"
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From: Sinclair Yeh
There are cases where it is desired to see if a proposed placement
is compatible with a buffer object before calling ttm_bo_validate().
Signed-off-by: Sinclair Yeh
Reviewed-by: Thomas Hellstrom
Cc:
---
This is the first of a 3-patch series to fix a black screen
issue observ
From: Sinclair Yeh
For the Screen Object display unit, we need to reserve a
guest-invisible region equal to the size of the framebuffer for
the host. This region can only be reserved in VRAM, whereas
the guest-visible framebuffer can be reserved in either VRAM or
GMR.
As such priority should be
From: Sinclair Yeh
In certain scenarios, e.g. when fbdev is enabled, we can get into
a situation where a vmw_framebuffer_pin() is called on a buffer
that is already pinned.
When this happens, ttm_bo_validate() will unintentially remove the
TTM_PL_FLAG_NO_EVICT flag, thus unpinning it, and leavin
Is this something that Dave or Jani could help us with?
This is a critical fix that blocking some projects around.
Thanks,
Rodrigo.
On Sat, Jun 25, 2016 at 3:39 AM, Chris Wilson
wrote:
> On Thu, Jun 23, 2016 at 03:35:32PM +0100, Chris Wilson wrote:
>> The vGEM mmap code has bitrotted slightly
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On Fri, Jul 1, 2016 at 5:19 AM, Yakir Yang wrote:
> The full name of PSR is Panel Self Refresh, panel device could refresh
> itself with the hardware framebuffer in panel, this would make lots of
> sense to save the power consumption.
>
> This patch have exported two symbols for platform driver to
On Fri, Jul 1, 2016 at 5:19 AM, Yakir Yang wrote:
> Alway enable the PSR function for Rockchip analogix_dp driver. If panel
> don't support PSR, then the core analogix_dp would ignore this setting.
>
> Signed-off-by: Yakir Yang
> ---
> Changes in v3:
> - split the common psr logic into a seperate
On Fri, Jul 01, 2016 at 05:56:25PM +0100, Matthew Auld wrote:
> > +static struct sg_table *vgem_prime_get_sg_table(struct drm_gem_object *obj)
> > +{
> > + long n_pages = obj->size >> PAGE_SHIFT;
> > + struct sg_table *st;
> > + struct page **pages;
> > + int ret;
> > +
> >
Found with scripts/coccinelle/misc/boolconv.cocci.
Signed-off-by: Andrew F. Davis
---
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 8
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/vi.c| 14 +++-
> +static struct sg_table *vgem_prime_get_sg_table(struct drm_gem_object *obj)
> +{
> + long n_pages = obj->size >> PAGE_SHIFT;
> + struct sg_table *st;
> + struct page **pages;
> + int ret;
> +
> + st = kmalloc(sizeof(struct sg_table), GFP_KERNEL);
> + if (st ==
On 1 July 2016 at 03:52, Jani Nikula wrote:
> On Fri, 01 Jul 2016, Markus Mayer wrote:
>> Add a function called strtolower() to convert strings to lower case
>> in-place, overwriting the original string.
>>
>> This seems to be a recurring requirement in the kernel that is
>> currently being solve
Found with scripts/coccinelle/misc/boolconv.cocci.
Signed-off-by: Andrew F. Davis
---
drivers/gpu/drm/omapdrm/dss/dispc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c
b/drivers/gpu/drm/omapdrm/dss/dispc.c
index f83608b..495094b 10
Found with scripts/coccinelle/misc/boolconv.cocci.
Signed-off-by: Andrew F. Davis
---
drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 2 +-
drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/pow
On Fri, Jul 01 2016, Markus Mayer wrote:
> Add a function called strtolower() to convert strings to lower case
> in-place, overwriting the original string.
>
> This seems to be a recurring requirement in the kernel that is
> currently being solved by several duplicated implementations doing the
>
e bug.
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occurs
475 */
476 static int hdmi_audio_infoframe_config(struct sti_hdmi *hdmi)
477 {
> 478 struct hdmi_audio_params *audio = &hdmi->audio;
479 u8 buffer[HDMI_INFOFRAME_SIZE(AUDIO)];
480 int ret, val;
481
482 DRM_DEBUG_DRIVER("enter %s, AIF %s\n", __func__,
> 483 audio->enabled ? "enable" : "disable");
484 if (audio->enabled) {
485 /* set audio parameters stored*/
486 ret = hdmi_audio_infoframe_pack(&audio->cea, buffer,
---
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