https://bugs.freedesktop.org/show_bug.cgi?id=39572
--- Comment #5 from Vadim 2011-07-29 03:04:49 PDT ---
Created an attachment (id=49707)
View: https://bugs.freedesktop.org/attachment.cgi?id=49707
Review: https://bugs.freedesktop.org/review?bug=39572&attachment=49707
[PATCH] gallium: vertex bu
On Thu, Jul 28, 2011 at 03:50:00PM -0700, Keith Packard wrote:
> On Wed, 27 Jul 2011 09:03:31 -0700, Jesse Barnes
> wrote:
> > On Wed, 27 Jul 2011 02:21:24 -0700
> > Keith Packard wrote:
> > > So the work may get executed immediately rather than being run later at
> > > some point?
> >
> > It s
Hi,
On Fri, Jul 29, 2011 at 04:24:35PM +0900, Inki Dae wrote:
> This patch is a DRM Driver(only including FIMD Driver yet)
> for Samsung SoC Exynos4210. and as RFC, I am sending only DRM driver part.
>
> this patch is based on git repository below:
> git://git.kernel.org/pub/scm/linux/kernel/git/
https://bugs.freedesktop.org/show_bug.cgi?id=39648
--- Comment #3 from Ville Syrjala 2011-07-29 04:40:04 PDT ---
The symptoms sound somewhat familiar. Can you try the patches from this thread:
http://lists.x.org/archives/xorg-devel/2011-May/021908.html
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https://bugs.freedesktop.org/show_bug.cgi?id=39572
--- Comment #6 from Sven Arvidsson 2011-07-29 05:23:56 PDT ---
(In reply to comment #5)
> This experimental patch should help with performance in cogs, though it needs
> more work and testing. I'm not sure if it's the right way to implement such
I've added a global SSC (Spread Spectrum Clock) parameter to the i915
driver, since having SSC enabled breaks (distorts) VGA output on some
Core i5/i7 chips (see https://bugs.freedesktop.org/show_bug.cgi?id=38750).
SSC is still enabled by default so the behaviour won't change but
setting the glo
https://bugs.freedesktop.org/show_bug.cgi?id=39572
Pavel Ondračka changed:
What|Removed |Added
CC||pavel.ondra...@email.cz
--- Comment #7
From: Thomas Reim
Provides function drm_edid_header_is_valid() for EDID header check
and replaces EDID header check part of function drm_edid_block_valid()
by a call of drm_edid_header_is_valid().
This is a prerequisite to extend DDC probing, e. g. in function
radeon_ddc_probe
From: Thomas Reim
Dear Dave,
Alex asked me to send you the updated set of proposed kernel patches for
extended
DDC probing in kernel radeon driver. The patch is based on Linux 3.0-rc7.
The patch code itself is exactly the same as in
https://lkml.org/lkml/2011/7/6/443,
I just have made slig
From: Thomas Reim
Some integrated ATI Radeon chipset implementations with add-on HDMI card
(e. g. Asus M2A-VM HDMI) indicate the availability of a DDC even
when the add-on card is not plugged in or HDMI is disabled in BIOS setup.
In this case, drm_get_edid() and drm_edid_block_val
From: Thomas Reim
Log PCI subsystem vendor and subsystem device ID in addition to
PCI vendor and device ID during kernel mode initialisation. This helps
to better identify radeon devices of third-party vendors, e. g. for
bug analysis.
Tested for kernel 2.6.35, 2.6.38 and 3.0
From: Thomas Reim
ECS A740GM-M with ATI RADEON 2100 sends data to i2c bus
for a DVI connector that is not implemented/existent on the board.
Fix by applying extented DDC probing for this connector.
Requires [PATCH] drm/radeon: Extended DDC Probing for Connectors
with Improperly W
https://bugzilla.kernel.org/show_bug.cgi?id=38382
--- Comment #5 from Michel Dänzer 2011-06-28 10:20:10 ---
(In reply to comment #4)
> I know that I have provided too few information. I don't remember well, but
> maybe I started to got these problems without updating any software (though I
>
https://bugzilla.kernel.org/show_bug.cgi?id=38382
Alex Deucher changed:
What|Removed |Added
CC||alexdeuc...@gmail.com
--- Comment #7 f
https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #7 from almos 2011-07-29 08:43:08 PDT ---
(In reply to comment #6)
> What are the pci ids and subsystem ids for your video card (lspci -vn)? The
01:00.0 0300: 1002:4152 (prog-if 00 [VGA controller])
Subsystem: 1043:c002
01:00.1
https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #8 from Alex Deucher 2011-07-29 09:18:22 PDT ---
Created an attachment (id=49724)
View: https://bugs.freedesktop.org/attachment.cgi?id=49724
Review: https://bugs.freedesktop.org/review?bug=39513&attachment=49724
fix
This patch sho
https://bugs.freedesktop.org/show_bug.cgi?id=39648
--- Comment #4 from almos 2011-07-29 10:36:49 PDT ---
(In reply to comment #3)
> The symptoms sound somewhat familiar. Can you try the patches from this
> thread:
> http://lists.x.org/archives/xorg-devel/2011-May/021908.html
I git cloned the xf
https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #9 from almos 2011-07-29 10:37:58 PDT ---
I applied the patch, but there are still no readings.
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https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #10 from Alex Deucher 2011-07-29 10:58:08 PDT ---
Can you attach your dmesg with the patch applied?
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On Fri, 29 Jul 2011 13:55:35 +0100, Ben Brewer
wrote:
> I've added a global SSC (Spread Spectrum Clock) parameter to the i915
> driver, since having SSC enabled breaks (distorts) VGA output on some
> Core i5/i7 chips (see https://bugs.freedesktop.org/show_bug.cgi?id=38750).
> SSC is still enab
On Fri, 29 Jul 2011 11:45:28 -0700, Keith Packard wrote:
Non-text part: multipart/signed
> On Fri, 29 Jul 2011 13:55:35 +0100, Ben Brewer
> wrote:
>
> > I've added a global SSC (Spread Spectrum Clock) parameter to the i915
> > driver, since having SSC enabled breaks (distorts) VGA output on so
https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #11 from almos 2011-07-29 12:30:31 PDT ---
Created an attachment (id=49727)
--> (https://bugs.freedesktop.org/attachment.cgi?id=49727)
dmesg with patch
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
https://bugs.freedesktop.org/show_bug.cgi?id=39513
Alex Deucher changed:
What|Removed |Added
Attachment #49727|application/octet-stream|text/plain
mime type|
On Wed, 29 Jun 2011 21:10:13 +0800
Wu Fengguang wrote:
> Update: according to the spec, limit max a/v latencies to 500ms and
> avoid overflowing the ELD field Aud_Synch_Delay[7:0].
>
> Thanks to Pierre for pointing this out!
>
> btw, the drm_edid_to_eld() function reuses some code from Ben Skeg
https://bugs.freedesktop.org/show_bug.cgi?id=39513
Alex Deucher changed:
What|Removed |Added
Attachment #49724|0 |1
is obsolete|
On Fri, 29 Jul 2011 20:02:27 +0100, Chris Wilson
wrote:
> It's not meant to be and it causes havoc, from wavy/blurry output to no
> sync. The other part of the patch on that bug was to walk the crtcs and
> turn off SSC on the shared refclk if any output could not handle SSC. At
> that point, an
On Fri, 29 Jul 2011 18:01:39 -0400, Gene Heskett wrote:
> On Friday, July 29, 2011, Keith Packard wrote:
> >On Fri, 29 Jul 2011 13:55:35 +0100, Ben Brewer
> wrote:
> >> I've added a global SSC (Spread Spectrum Clock) parameter to the i915
> >> driver, since having SSC enabled breaks (distorts) V
https://bugs.freedesktop.org/show_bug.cgi?id=39572
--- Comment #8 from Vadim 2011-07-29 21:16:52 PDT ---
Created an attachment (id=49735)
View: https://bugs.freedesktop.org/attachment.cgi?id=49735
Review: https://bugs.freedesktop.org/review?bug=39572&attachment=49735
r300g support for previous
This patch is a DRM Driver(only including FIMD Driver yet)
for Samsung SoC Exynos4210. and as RFC, I am sending only DRM driver part.
this patch is based on git repository below:
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git,
branch: drm-next
commit-id: 5a96a899bbdee86024ab9ea6
https://bugs.freedesktop.org/show_bug.cgi?id=39572
--- Comment #5 from Vadim 2011-07-29 03:04:49 PDT ---
Created an attachment (id=49707)
View: https://bugs.freedesktop.org/attachment.cgi?id=49707
Review: https://bugs.freedesktop.org/review?bug=39572&attachment=49707
[PATCH] gallium: vertex bu
On Thu, Jul 28, 2011 at 03:50:00PM -0700, Keith Packard wrote:
> On Wed, 27 Jul 2011 09:03:31 -0700, Jesse Barnes virtuousgeek.org> wrote:
> > On Wed, 27 Jul 2011 02:21:24 -0700
> > Keith Packard wrote:
> > > So the work may get executed immediately rather than being run later at
> > > some point
Hi,
On Fri, Jul 29, 2011 at 04:24:35PM +0900, Inki Dae wrote:
> This patch is a DRM Driver(only including FIMD Driver yet)
> for Samsung SoC Exynos4210. and as RFC, I am sending only DRM driver part.
>
> this patch is based on git repository below:
> git://git.kernel.org/pub/scm/linux/kernel/git/
https://bugs.freedesktop.org/show_bug.cgi?id=39648
--- Comment #3 from Ville Syrjala 2011-07-29 04:40:04 PDT
---
The symptoms sound somewhat familiar. Can you try the patches from this thread:
http://lists.x.org/archives/xorg-devel/2011-May/021908.html
--
Configure bugmail: https://bugs.freede
https://bugs.freedesktop.org/show_bug.cgi?id=39572
--- Comment #6 from Sven Arvidsson 2011-07-29 05:23:56 PDT ---
(In reply to comment #5)
> This experimental patch should help with performance in cogs, though it needs
> more work and testing. I'm not sure if it's the right way to implement such
odification of Chris Wilsons work.
Any comments, or anybody willing to include this patch?
Thanks,
Ben Brewer (CodeThink)
-- next part --
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Name: i915-nossc-2.patch
URL:
<http://lists.freedesktop.org/archives/dri-dev
https://bugs.freedesktop.org/show_bug.cgi?id=39572
Pavel Ondra?ka changed:
What|Removed |Added
CC||pavel.ondracka at email.cz
--- Comment
From: Thomas Reim
Provides function drm_edid_header_is_valid() for EDID header check
and replaces EDID header check part of function drm_edid_block_valid()
by a call of drm_edid_header_is_valid().
This is a prerequisite to extend DDC probing, e. g. in function
radeon_ddc_probe
From: Thomas Reim
Dear Dave,
Alex asked me to send you the updated set of proposed kernel patches for
extended
DDC probing in kernel radeon driver. The patch is based on Linux 3.0-rc7.
The patch code itself is exactly the same as in
https://lkml.org/lkml/2011/7/6/443,
I just have made slig
From: Thomas Reim
Some integrated ATI Radeon chipset implementations with add-on HDMI card
(e. g. Asus M2A-VM HDMI) indicate the availability of a DDC even
when the add-on card is not plugged in or HDMI is disabled in BIOS setup.
In this case, drm_get_edid() and drm_edid_block_val
From: Thomas Reim
Log PCI subsystem vendor and subsystem device ID in addition to
PCI vendor and device ID during kernel mode initialisation. This helps
to better identify radeon devices of third-party vendors, e. g. for
bug analysis.
Tested for kernel 2.6.35, 2.6.38 and 3.0
From: Thomas Reim
ECS A740GM-M with ATI RADEON 2100 sends data to i2c bus
for a DVI connector that is not implemented/existent on the board.
Fix by applying extented DDC probing for this connector.
Requires [PATCH] drm/radeon: Extended DDC Probing for Connectors
with Improperly W
https://bugzilla.kernel.org/show_bug.cgi?id=38382
--- Comment #5 from Michel D?nzer 2011-06-28 10:20:10
---
(In reply to comment #4)
> I know that I have provided too few information. I don't remember well, but
> maybe I started to got these problems without updating any software (though I
https://bugzilla.kernel.org/show_bug.cgi?id=38382
Alex Deucher changed:
What|Removed |Added
CC||alexdeucher at gmail.com
--- Comment #
https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #7 from almos 2011-07-29 08:43:08 PDT ---
(In reply to comment #6)
> What are the pci ids and subsystem ids for your video card (lspci -vn)? The
01:00.0 0300: 1002:4152 (prog-if 00 [VGA controller])
Subsystem: 1043:c002
01:00.1
https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #8 from Alex Deucher 2011-07-29 09:18:22 PDT
---
Created an attachment (id=49724)
View: https://bugs.freedesktop.org/attachment.cgi?id=49724
Review: https://bugs.freedesktop.org/review?bug=39513&attachment=49724
fix
This patch sh
https://bugs.freedesktop.org/show_bug.cgi?id=39648
--- Comment #4 from almos 2011-07-29 10:36:49 PDT ---
(In reply to comment #3)
> The symptoms sound somewhat familiar. Can you try the patches from this
> thread:
> http://lists.x.org/archives/xorg-devel/2011-May/021908.html
I git cloned the xf
https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #9 from almos 2011-07-29 10:37:58 PDT ---
I applied the patch, but there are still no readings.
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https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #10 from Alex Deucher 2011-07-29 10:58:08 PDT
---
Can you attach your dmesg with the patch applied?
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at all? I
don't see any way VGA could ever tolerate it.
--
keith.packard at intel.com
-- next part --
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On Fri, 29 Jul 2011 11:45:28 -0700, Keith Packard wrote:
Non-text part: multipart/signed
> On Fri, 29 Jul 2011 13:55:35 +0100, Ben Brewer codethink.co.uk> wrote:
>
> > I've added a global SSC (Spread Spectrum Clock) parameter to the i915
> > driver, since having SSC enabled breaks (distorts) VG
https://bugs.freedesktop.org/show_bug.cgi?id=39513
--- Comment #11 from almos 2011-07-29 12:30:31 PDT ---
Created an attachment (id=49727)
--> (https://bugs.freedesktop.org/attachment.cgi?id=49727)
dmesg with patch
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
https://bugs.freedesktop.org/show_bug.cgi?id=39513
Alex Deucher changed:
What|Removed |Added
Attachment #49727|application/octet-stream|text/plain
mime type|
On Wed, 29 Jun 2011 21:10:13 +0800
Wu Fengguang wrote:
> Update: according to the spec, limit max a/v latencies to 500ms and
> avoid overflowing the ELD field Aud_Synch_Delay[7:0].
>
> Thanks to Pierre for pointing this out!
>
> btw, the drm_edid_to_eld() function reuses some code from Ben Skeg
https://bugs.freedesktop.org/show_bug.cgi?id=39513
Alex Deucher changed:
What|Removed |Added
Attachment #49724|0 |1
is obsolete|
then DPMS everything back on...).
--
keith.packard at intel.com
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https://bugs.freedesktop.org/show_bug.cgi?id=39572
--- Comment #8 from Vadim 2011-07-29 21:16:52 PDT ---
Created an attachment (id=49735)
View: https://bugs.freedesktop.org/attachment.cgi?id=49735
Review: https://bugs.freedesktop.org/review?bug=39572&attachment=49735
r300g support for previous
On Friday, July 29, 2011, Keith Packard wrote:
>On Fri, 29 Jul 2011 13:55:35 +0100, Ben Brewer
wrote:
>> I've added a global SSC (Spread Spectrum Clock) parameter to the i915
>> driver, since having SSC enabled breaks (distorts) VGA output on some
>> Core i5/i7 chips (see
>> https://bugs.freedesk
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