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se:
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The patch f045f459d925 ("drm/nouveau/fbcon: fix out-of-bounds memory accesses")
tries to fix some out of memory accesses. Unfortunatelly, the patch breaks the
display when using fonts with width that is not divisiable by 8.
The monochrome bitmap for each character is stored in memory by lines from
On Thu, Jul 28, 2016 at 05:54:42PM +0300, ville.syrjala at linux.intel.com
wrote:
> From: Ville Syrjälä
>
> Restore the correct behaviour (as in check msg.reply) when aux
> ->transfer() returns 0. It got removed in
> commit 82922da39190 ("drm/dp_helper: Retry aux transactions on all errors")
>
From: Ville Syrjälä
Restore the correct behaviour (as in check msg.reply) when aux
->transfer() returns 0. It got removed in
commit 82922da39190 ("drm/dp_helper: Retry aux transactions on all errors")
Now I can actually dump the "entire" DPCD on a Dell UP2314Q with
ddrescue. It has some offset
Hi, YT:
On Thu, 2016-07-28 at 15:17 +0800, YT Shen wrote:
> Hi Philipp, CK,
>
> On Thu, 2016-07-28 at 10:07 +0800, CK Hu wrote:
> > Hi, YT:
> >
> > On Wed, 2016-07-27 at 12:03 +0200, Philipp Zabel wrote:
> > > Am Dienstag, den 26.07.2016, 18:42 +0800 schrieb YT Shen:
> > > > Hi CK,
> > > >
> >
On Thu, Jul 28, 2016 at 03:33:25PM +, Deucher, Alexander wrote:
> > From: Peter Wu [mailto:peter at lekensteyn.nl]
> > Sent: Thursday, July 21, 2016 6:43 AM
> > In case you missed it, Dave's D3cold patches were succeeded by changes
> > in PCI core. Relevant commits in the pci/pm branch:
> >
>
On 2016å¹´07æ28æ¥ 16:03, Daniel Vetter wrote:
> On Thu, Jul 28, 2016 at 11:01:04AM +0800, Mark yao wrote:
>> Any ideas for the share planes?
>>
>> This function is important for our series of vop full design.
>> The series of vop is:
>> IP versionchipname
>> 3.1 rk32
This patch adds the device nodes for the DISP function blocks for MT2701
Signed-off-by: YT Shen
---
arch/arm/boot/dts/mt2701.dtsi | 100 +
1 file changed, 100 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index
This patch add support for the Mediatek MT2701 DISP subsystem.
There is only one OVL engine in MT2701.
Signed-off-by: YT Shen
---
drivers/gpu/drm/mediatek/mtk_disp_ovl.c |6 ++
drivers/gpu/drm/mediatek/mtk_disp_rdma.c|6 ++
drivers/gpu/drm/mediatek/mtk_drm_ddp.c |
This patch update enable/disable flow of DSI module and MIPI TX module
Signed-off-by: shaoming chen
Signed-off-by: YT Shen
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 104 ++--
drivers/gpu/drm/mediatek/mtk_mipi_tx.c | 32 +-
2 files changed, 103 insertion
From: shaoming chen
add dsi read/write commands for transfer function
Signed-off-by: shaoming chen
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 286
1 file changed, 286 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c
b/drivers/gpu/drm/mediatek/
From: shaoming chen
add dsi interrupt control
Signed-off-by: shaoming chen
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 92
1 file changed, 92 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c
b/drivers/gpu/drm/mediatek/mtk_dsi.c
index a9cf5a1..
cleaning up unused define and refine function name and variable
Signed-off-by: shaoming chen
Signed-off-by: YT Shen
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 77 +++-
drivers/gpu/drm/mediatek/mtk_mipi_tx.c |8 ++--
2 files changed, 41 insertions(+), 44 delet
update connections for OVL, RDMA, BLS, DSI
Signed-off-by: YT Shen
---
drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 24
1 file changed, 24 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index b77d456..329da541 10
We need to acquire mutex before using the resources,
and need to release it after finished.
So we don't need to write registers in the blanking period.
Signed-off-by: YT Shen
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 75 +++
drivers/gpu/drm/mediatek/mtk_drm_ddp.
There are some hardware settings changed, between MT8173 & MT2701:
DISP_OVL address offset changed, color format definition changed.
DISP_RDMA fifo size changed.
DISP_COLOR offset changed.
And add prefix for mtk_ddp_main & mtk_ddp_ext & mutex_mod.
Signed-off-by: YT Shen
---
drivers/gpu/drm/media
Add MT8173 prefix for hardware related macros.
Signed-off-by: YT Shen
---
drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 60
1 file changed, 30 insertions(+), 30 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
b/drivers/gpu/drm/mediatek/mtk_drm_ddp
This is MT2701 DRM support PATCH v5, based on 4.7-rc1.
We add DSI interrupt control, transfer function for MIPI DSI panel support.
Most codes are the same, except some register changed.
For example:
- DISP_OVL address offset changed, color format definition changed.
- DISP_RDMA fifo size changed
2016-07-28 14:55 GMT+02:00 Emil Velikov :
> Hi Benjamin,
>
> Just spotted a couple of small bits which, imho, should be fine with
> squashing with follow up patch(es).
>
> On 28 July 2016 at 09:07, Benjamin Gaignard
> wrote:
>
>> +EXPORT_SYMBOL(drm_atomic_helper_normalize_zpos);
> The symbols is i
Hi,
On 24-06-2016 03:40, Kuninori Morimoto wrote:
> From: Kuninori Morimoto
>
> Current dw-hdmi is supporting sound via AHB bus, but it has
> I2S audio feature too. This patch adds I2S audio support to dw-hdmi.
> This HDMI I2S is supported by using ALSA SoC common HDMI encoder
> driver.
>
> Sign
This is completely untested (and probably horribly broken/buggy), but
here's a quick mockup of the general approach I was thinking for
ensuring DDB & WM's can be updated together while ensuring the
three-step pipe flushing process is honored:
https://github.com/mattrope/kernel/commits/expe
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On 07/26/2016 03:06 AM, Philipp Zabel wrote:
> Am Dienstag, den 19.07.2016, 18:11 -0700 schrieb Steve Longerbeam:
>> Adds functions to link and unlink IDMAC source channels to sink
>> channels.
>>
>> So far the following links are supported:
>>
>> IPUV3_CHANNEL_IC_PRP_ENC_MEM -> IPUV3_CHANNEL_MEM
Hi Greg,
On 19 July 2016 at 17:51, Sumit Semwal wrote:
> (Adding Greg KH)
>
> Hi Greg,
>
> On 19 July 2016 at 17:45, Sumit Semwal wrote:
>> Hi Greg,
>>
>>
>> On 12 July 2016 at 23:38, Gustavo Padovan wrote:
>>> From: Gustavo Padovan
>>>
>>> Create sync_file->fence to abstract the type of fence
:
You are the assignee for the bug.
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Use kmemdup rather than duplicating its implementation.
Generated by: scripts/coccinelle/api/memdup.cocci
Signed-off-by: Wei Yongjun
---
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
b/driv
This adds VT console support.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm-text/Makefile | 1 +
drivers/gpu/drm/drm-text/drm-text-buffer.c | 2 +
drivers/gpu/drm/drm-text/drm-text-vt.c | 197 +
drivers/gpu/drm/drm-text/drm-text.h| 1
This adds support for panic and boot console.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm-text/Makefile | 2 +-
drivers/gpu/drm/drm-text/drm-text-buffer.c | 4 +-
drivers/gpu/drm/drm-text/drm-text-console.c | 205
drivers/gpu/drm/drm-text/dr
This adds a text representation of a drm_framebuffer with backing object.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/Makefile| 1 +
drivers/gpu/drm/drm-text/Makefile | 4 +
drivers/gpu/drm/drm-text/drm-text-buffer.c | 336
d
This patchset explores the idea of adding a DRM text mode
(like VGA text mode) to get an alternative to fbcon/fbdev.
David Hermann has done alot of work on a fbcon replacement:
- drm: add kernel-log renderer (Mar 2014)[1]
- kmscon:
development started Nov 2011
added to systemd Oct 2014
remov
power on sequence with power0->power1->power2, power down
> with power2->power1->power0.
> if user want to swap the power, can easy do that by adjust dts power
> sequence.
>
> this method can easy order the gpio, regulator, backlight sequence, judge
> the delay time and add new regulator or gpio.
> I think this panel power on and off method is better than panel-simple
> driver currently using.
That's almost exactly like the power sequences that Alex Courbot had
proposed about three years ago. The concept of such a thing was rejected
by device tree binding maintainers, which is why we ended up with what
we have now. I'm sure you can find a link to the discussion if you want
the details about why it got rejected.
All of that's described in the blog, by the way.
Thierry
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Hi Philipp,
On 07/26/2016 03:08 AM, Philipp Zabel wrote:
>
>>
>> +/*
>> + * The IC Resizer has a restriction that the output frame from the
>> + * resizer must be 1024 or less in both width (pixels) and height
>> + * (lines).
>> + *
>> + * The image conversion support attempts to split up a con
he
display problem. Reverting back to 3.13.0-92-generic. :(
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> -Original Message-
> From: Peter Wu [mailto:peter at lekensteyn.nl]
> Sent: Thursday, July 21, 2016 6:43 AM
> To: Deucher, Alexander
> Cc: amd-gfx at lists.freedesktop.org; Zhang, Hawking; Koenig, Christian; dri-
> devel at lists.freedesktop.org; Christoph Haag
> Subject: ATPX changes in
Hi Philipp, CK,
On Thu, 2016-07-28 at 10:07 +0800, CK Hu wrote:
> Hi, YT:
>
> On Wed, 2016-07-27 at 12:03 +0200, Philipp Zabel wrote:
> > Am Dienstag, den 26.07.2016, 18:42 +0800 schrieb YT Shen:
> > > Hi CK,
> > >
> > > On Wed, 2016-07-20 at 14:53 +0800, CK Hu wrote:
> > > > Hi, YT:
> > > >
>
> -Original Message-
> From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf
> Of Leo Liu
> Sent: Thursday, July 28, 2016 10:13 AM
> To: amd-gfx at lists.freedesktop.org
> Cc: Koenig, Christian; dri-devel at lists.freedesktop.org
> Subject: [PATCH 2/2] drm/amdgpu: enable
Hi Dave,
A few more simple fixes that Sean&I collected. There's a bunch of bigger
things on dri-devel, but I think those are all too late for 4.8 really.
I'll try and go collect them after -rc1 for 4.9.
Cheers, Daniel
The following changes since commit e8d3ef02787fc72996cfb423180dc79764c239fa:
On Tue, Jul 26, 2016 at 4:02 AM, Thierry Reding
wrote:
> On Tue, Jul 26, 2016 at 10:01:32AM +0800, Mark yao wrote:
>> On 2016å¹´07æ25æ¥ 23:21, Thierry Reding wrote:
>>
>> On Wed, Jul 20, 2016 at 11:18:50AM +0800, Mark Yao wrote:
>>
>> Allow user add display timing on device tree wit
Hi Benjamin,
Just spotted a couple of small bits which, imho, should be fine with
squashing with follow up patch(es).
On 28 July 2016 at 09:07, Benjamin Gaignard
wrote:
> +EXPORT_SYMBOL(drm_atomic_helper_normalize_zpos);
The symbols is internal only thus the EXPORT_SYMBOL notation isn't needed.
On Thu, Jul 28, 2016 at 09:22:21AM +0100, Brian Starkey wrote:
> Hi Wei,
>
> On Thu, Jul 28, 2016 at 02:14:26AM +, Wei Yongjun wrote:
> > Fix to return error code -EINVAL from the error handling
> > case instead of 0, as done elsewhere in this function.
> >
> > Fixes: 3c31760e760c ('drm/arm:
On Thu, Jul 28, 2016 at 09:11:43AM +0100, Liviu Dudau wrote:
> On Thu, Jul 28, 2016 at 02:09:13AM +, Wei Yongjun wrote:
> > There is a error message within devm_ioremap_resource
> > already, so remove the DRM_ERROR call to avoid redundant
> > error message.
>
> Yeah, good catch!
>
> >
> > Si
On Tue, Jul 19, 2016 at 12:22 PM, Nils Wallménius
wrote:
> Hi,
>
> This patch applies cleanly for me on top of the first patch in this series
> [1] on top of your drm-next-4.8 tree.
>
> The series was held up to figure out what to do about the unused functions
> as patch 1 introduced warnings. I
On Mon, Jul 18, 2016 at 8:48 PM, Tejun Heo wrote:
> On Sat, Jul 16, 2016 at 05:00:44PM +0530, Bhaktipriya Shridhar wrote:
>>
>> alloc_workqueue replaces deprecated create_singlethread_workqueue().
>>
>> Each hardware CRTC has a single flip work queue.
>> When a radeon_flip_work_func item is queued
On Mon, Jul 18, 2016 at 3:41 AM, Christian König
wrote:
> Am 16.07.2016 um 16:33 schrieb SF Markus Elfring:
>>
>> From: Markus Elfring
>> Date: Sat, 16 Jul 2016 16:23:21 +0200
>>
>> Further update suggestions were taken into account after patches
>> were applied from static source code analysis.
On Tue, Jul 12, 2016 at 4:22 PM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Tue, 12 Jul 2016 22:00:55 +0200
>
> The drm_gem_object_unreference_unlocked() function tests whether
> its argument is NULL and then returns immediately.
> Thus the test around the call is not needed.
>
> Thi
Hi, Philipp,
Thanks for your comments.
On Wed, 2016-07-27 at 11:23 +0200, Philipp Zabel wrote:
> Am Mittwoch, den 27.07.2016, 16:31 +0800 schrieb Bibby Hsieh:
> > From: Junzhi Zhao
> >
> > Pixel clock should be 297MHz when resolution is 4K.
>
> This patch does two different things, please don'
Hi, Philipp,
Thanks for your review.
On Wed, 2016-07-27 at 11:25 +0200, Philipp Zabel wrote:
> Am Mittwoch, den 27.07.2016, 16:31 +0800 schrieb Bibby Hsieh:
> > From: Junzhi Zhao
> >
> > In order to improve 4K resolution performance,
> > we have to enhance the HDMI driving currend
>
Hi, Philipp,
Thanks for your review.
On Wed, 2016-07-27 at 11:27 +0200, Philipp Zabel wrote:
> Am Mittwoch, den 27.07.2016, 16:31 +0800 schrieb Bibby Hsieh:
> > From: Junzhi Zhao
> >
> > The mtk_hdmi_send_infoframe have to
> > be run after PLL and PIXEL clock of HDMI enable.
> > Make sure that
Sean,
Oops, sorry about miss your suggest :(
On 07/22/2016 11:03 PM, Sean Paul wrote:
> On Thu, Jul 21, 2016 at 9:00 PM, Yakir Yang wrote:
>> Sean,
>>
>> Thanks for your fast respond :-)
>>
>> But this patch is not the latest one, I have upgraded this to "v1.1" version
>> to fix the eDP can't be
Any ideas for the share planes?
This function is important for our series of vop full design.
The series of vop is:
IP versionchipname
3.1 rk3288
3.2 rk3368
3.4 rk3366
3.5 rk3399 big
3.6 rk3399 lit
3.7
Some panels only accept bpc (bit per color) 6-bit.
But, the default bpc in mt8173 display data path is 8-bit.
If we didn't enable dithering function to convert bpc,
display cannot show the smooth grayscale image.
In mt8173, the dithering function in OD (OverDrive) and
GAMMA module, we have to conf
Add gamma set function to correct brightness values.
It applies arbitrary mapping curve to compensate the
incorrect transfer function of the panel.
Signed-off-by: Bibby Hsieh
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c |8 ++-
drivers/gpu/drm/mediatek/mtk_drm_crtc.h |1 +
dri
In order to correct brightness values, we have
to support gamma funciton on MT8173. In MT8173,
we have two engines for supporting gamma function:
AAL and GAMMA. This patch add some GAMMA engine
basic function, include config, start and stop
function.
Signed-off-by: Bibby Hsieh
---
drivers/gpu/dr
In order to correct brightness values, we have
to support gamma funciton on MT8173. In MT8173,
we have two engines for supporting gamma function:
AAL and GAMMA. This patch add some AAL engine
basic function, include config, start and stop
function.
Signed-off-by: Bibby Hsieh
---
drivers/gpu/drm/
This is MT8173 gamma & dither support PATCH v4, based on 4.7-rc1.
Changes since v3:
-Split the GAMMA patch into 3 patches.
--AAL engine basic function
--GAMMA engine basic function
--GAMMA correction config function
-Align the all definition to 4 digits.
-Remove HW constrain check from
From: Christian König
Supported starting on certain FW versions.
Signed-off-by: Christian König
Reviewed-by: Leo Liu
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 28 ++--
2 files changed, 27 insertions(+), 2 deletions(
From: Christian König
Context buffers should be denied by default, not allowed.
Signed-off-by: Christian König
Reviewed-by: Leo Liu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
b/driv
version 6:
rebased patch on top rcar-du changes for zpos
version 4:
fix null pointer issue while setting zpos in plane reset function
This patch replaces zpos property handling custom code in rcar DRM
driver with calls to generic DRM code.
Signed-off-by: Benjamin Gaignard
Reviewed-by: Laurent P
From: Marek Szyprowski
This patch replaces zpos property handling custom code in Exynos DRM
driver with calls to generic DRM code.
Signed-off-by: Marek Szyprowski
Signed-off-by: Benjamin Gaignard
Cc: Inki Dae
Cc: Daniel Vetter
Cc: Ville Syrjala
Cc: Joonyoung Shim
Cc: Seung-Woo Kim
Cc: An
remove private zpos property and use instead the generic new.
zpos range is now fixed per plane type and normalized before
being using in mixer.
Signed-off-by: Benjamin Gaignard
Cc: Inki Dae
Cc: Daniel Vetter
Cc: Ville Syrjala
Cc: Joonyoung Shim
Cc: Seung-Woo Kim
Cc: Andrzej Hajda
Cc: Krzy
From: Marek Szyprowski
version 7:
remove useless EXPORT_SYMBOL()
better z-order wording in Documentation
version 6:
- add zpos in gpu documentation file
- merge Ville patch about zpos initial value and API improvement.
I have split Ville patch between zpos core and drivers
version 5:
- remove
version 7:
remove useless EXPORT_SYMBOL()
better z-order wording in Documentation
rebased code on drm-next + merge of git://linuxtv.org/media_tree.git vsp1
branch.
vsp1 branch might be merged into 4.8-rc1 so conflits between rcar-du and zpos
patches should be avoid in this version 7.
version 6:
Hi, YT:
On Wed, 2016-07-27 at 12:03 +0200, Philipp Zabel wrote:
> Am Dienstag, den 26.07.2016, 18:42 +0800 schrieb YT Shen:
> > Hi CK,
> >
> > On Wed, 2016-07-20 at 14:53 +0800, CK Hu wrote:
> > > Hi, YT:
> > >
> > > Some comments inline.
> > >
> > > On Fri, 2016-07-15 at 18:07 +0800, YT Shen w
On Wed, Jul 27, 2016 at 11:28 PM, Yakir Yang wrote:
> Sean,
>
> Oops, sorry about miss your suggest :(
>
>
> On 07/22/2016 11:03 PM, Sean Paul wrote:
>>
>> On Thu, Jul 21, 2016 at 9:00 PM, Yakir Yang wrote:
>>>
>>> Sean,
>>>
>>> Thanks for your fast respond :-)
>>>
>>> But this patch is not the l
org/archives/dri-devel/attachments/20160728/5d19bf11/attachment-0001.html>
On Thu, Jul 28, 2016 at 2:44 AM, Joonas Lahtinen
wrote:
> On ti, 2016-07-26 at 10:49 -0400, Sean Paul wrote:
>> On Mon, Jul 25, 2016 at 3:00 AM, Joonas Lahtinen
>> wrote:
>> > diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
>> > index 3edeaf8..57bbc61 100644
>> > --- a/include/drm/dr
On Wed, Jul 27, 2016 at 02:24:30PM +0200, Stefan Christ wrote:
> Stub implementation of fb_ioctl can be omitted, because function
> do_fb_ioctl already returns -ENOTTY when fb_ioctl is not assigned.
>
> Signed-off-by: Stefan Christ
Applied to drm-misc, thanks.
-Daniel
> ---
> drivers/gpu/drm/gm
On Thu, Jul 28, 2016 at 11:01:04AM +0800, Mark yao wrote:
> Any ideas for the share planes?
>
> This function is important for our series of vop full design.
> The series of vop is:
> IP versionchipname
> 3.1 rk3288
> 3.2 rk3368
> 3.4 rk3366
>
On ti, 2016-07-26 at 10:49 -0400, Sean Paul wrote:
> On Mon, Jul 25, 2016 at 3:00 AM, Joonas Lahtinen
> wrote:
> > diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
> > index 3edeaf8..57bbc61 100644
> > --- a/include/drm/drm_crtc.h
> > +++ b/include/drm/drm_crtc.h
> > @@ -84,13 +84,13 @
Hi Wei,
On Thu, Jul 28, 2016 at 02:14:26AM +, Wei Yongjun wrote:
>Fix to return error code -EINVAL from the error handling
>case instead of 0, as done elsewhere in this function.
>
>Fixes: 3c31760e760c ('drm/arm: mali-dp: Set crtc.port to the port
>instead of the endpoint')
>Signed-off-by: Wei
On Thu, Jul 28, 2016 at 02:09:13AM +, Wei Yongjun wrote:
> There is a error message within devm_ioremap_resource
> already, so remove the DRM_ERROR call to avoid redundant
> error message.
Yeah, good catch!
>
> Signed-off-by: Wei Yongjun
Acked-by: Liviu Dudau
Thanks for the cleanup!
Liv
On Thu, Jul 28, 2016 at 04:30:36PM +0530, Sumit Semwal wrote:
> Hi Greg,
>
> On 19 July 2016 at 17:51, Sumit Semwal wrote:
> > (Adding Greg KH)
> >
> > Hi Greg,
> >
> > On 19 July 2016 at 17:45, Sumit Semwal wrote:
> >> Hi Greg,
> >>
> >>
> >> On 12 July 2016 at 23:38, Gustavo Padovan wrote:
>
On Tue, Jul 26, 2016 at 01:34:41PM -0400, Lyude wrote:
> Thanks to Ville for suggesting this as a potential solution to pipe
> underruns on Skylake.
>
> On Skylake all of the registers for configuring planes, including the
> registers for configuring their watermarks, are double buffered. New
> va
On Tue, Jul 26, 2016 at 01:34:39PM -0400, Lyude wrote:
> Manual pipe flushes are only necessary in order to make sure that we prevent
> pipes with changed ddb allocations from overlapping from one another at
> any point in time. Additionally, forcing us to wait for the next vblank
> every time we h
On Tue, Jul 26, 2016 at 01:34:37PM -0400, Lyude wrote:
> Since the watermark calculations for Skylake are still broken, we're apt
> to hitting underruns very easily under multi-monitor configurations.
> While it would be lovely if this was fixed, it's not. Another problem
> that's been coming from
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Fix to return error code -EINVAL from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: 3c31760e760c ('drm/arm: mali-dp: Set crtc.port to the port
instead of the endpoint')
Signed-off-by: Wei Yongjun
---
drivers/gpu/drm/arm/malidp_drv.c | 4 +++-
1 file changed, 3
There is a error message within devm_ioremap_resource
already, so remove the DRM_ERROR call to avoid redundant
error message.
Signed-off-by: Wei Yongjun
---
drivers/gpu/drm/arm/malidp_drv.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/
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