[Bug 69328] Recoverable and unrecoverable lockups with opencl-example on trinity APU

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69328 Marek Olšák changed: What|Removed |Added Component|Drivers/DRI/R600|Drivers/Gallium/r600 --- Comment #4 from M

[Bug 69340] Recent mesa git revisions cause frequent gpu hangs on radeonsi

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69340 --- Comment #12 from José Suárez --- Well, I am not that advanced as to compile my own mesa et ali from git, but I have rebuild my mesa .deb packages with those missing parenthesis manually applied to the source code and I can confirm that those

[Bug 69372] New: Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69372 Priority: medium Bug ID: 69372 Assignee: dri-devel@lists.freedesktop.org Summary: Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers Severity: normal Classif

[Bug 69372] Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69372 --- Comment #1 from Alexey --- Created attachment 85850 --> https://bugs.freedesktop.org/attachment.cgi?id=85850&action=edit g-c-c -- You are receiving this mail because: You are the assignee for the bug. _

[Bug 69372] Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69372 --- Comment #2 from Alexey --- Created attachment 85851 --> https://bugs.freedesktop.org/attachment.cgi?id=85851&action=edit firefox -- You are receiving this mail because: You are the assignee for the bug. ___

[Bug 69372] Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69372 Alexey changed: What|Removed |Added Attachment #85849|0 |1 is obsolete|

[Bug 69372] Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69372 Alexey changed: What|Removed |Added Attachment #85850|0 |1 is obsolete|

[Bug 69372] Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69372 --- Comment #5 from Alexey --- Created attachment 85854 --> https://bugs.freedesktop.org/attachment.cgi?id=85854&action=edit glxinfo -- You are receiving this mail because: You are the assignee for the bug. ___

[PATCH] drm/radeon: avoid UVD corruptions on AGP cards

2013-09-15 Thread Christian König
From: Christian König Putting everything into VRAM seems to help. Signed-off-by: Christian König --- drivers/gpu/drm/radeon/radeon_cs.c | 8 +--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 27e

[Bug 69340] Recent mesa git revisions cause frequent gpu hangs on radeonsi

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69340 Marek Olšák changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 69341] [radeonsi] KDE 4.11 is EXTREMELY slow with Raster QT backend while X11/XRender has graphical glitches

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69341 darkbasic changed: What|Removed |Added Assignee|xorg-driver-...@lists.x.org |dri-devel@lists.freedesktop

[Bug 60858] [radeon HD 4570m] Error setting UVD clocks

2013-09-15 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60858 --- Comment #10 from Christian König --- Created attachment 108421 --> https://bugzilla.kernel.org/attachment.cgi?id=108421&action=edit Possible fix. Please try the attached patch. It just looks like the BIOS left the UPLL in an complete inval

[Bug 69341] [radeonsi] KDE 4.11 is EXTREMELY slow with Raster QT backend while X11/XRender has graphical glitches

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69341 --- Comment #5 from darkbasic --- Card is AMD Radeon HD 7950. The graphical glitches with the X11/XRender backend seems to be a known issue (https://bugs.freedesktop.org/show_bug.cgi?id=64297) so I modified the bug to track just the issues with t

[Bug 69341] [radeonsi] KDE 4.11 is EXTREMELY slow with Raster QT backend

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69341 darkbasic changed: What|Removed |Added Summary|[radeonsi] KDE 4.11 is |[radeonsi] KDE 4.11 is |EX

[Bug 64600] r600g pyrit OpenCL issue on HD6850

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64600 --- Comment #2 from darkbasic --- Any news? With latest stack and HD 7950 I get ~ $ pyrit benchmark Pyrit 0.4.0 (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com This code is distributed under the GNU General Public License v3+ Calibrating..

[Bug 69328] Recoverable and unrecoverable lockups with opencl-example on trinity APU

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69328 slick...@gmx.com changed: What|Removed |Added Component|Drivers/Gallium/r600|Drivers/DRI/R600 --- Comment #5 from s

Re: [BUG] completely bonkers use of set_need_resched + VM_FAULT_NOPAGE

2013-09-15 Thread Thomas Gleixner
On Thu, 12 Sep 2013, Daniel Vetter wrote: > On Thu, Sep 12, 2013 at 9:58 PM, Thomas Gleixner wrote: > > > >> On Thu, Sep 12, 2013 at 6:22 PM, Peter Zijlstra > >> wrote: > >> > If 'sane' userspace is never supposed to do this, then only insane > >> > userspace is going to hurt from this and that

Re: [BUG] completely bonkers use of set_need_resched + VM_FAULT_NOPAGE

2013-09-15 Thread Thomas Gleixner
On Thu, 12 Sep 2013, Peter Zijlstra wrote: > On Thu, Sep 12, 2013 at 05:35:43PM +0100, Chris Wilson wrote: > > Not quite, as it would be possible for the evil userspace to trigger a > > GPU hang that would cause the sane userspace to spin indefinitely > > waiting for the error recovery to kick in

Re: [BUG] completely bonkers use of set_need_resched + VM_FAULT_NOPAGE

2013-09-15 Thread Thomas Gleixner
On Thu, 12 Sep 2013, Daniel Vetter wrote: > On Thu, Sep 12, 2013 at 10:20 PM, Thomas Gleixner wrote: > >> I think for ttm drivers it's just execbuf being exploitable. But on > >> drm/i915 we've > >> had the same issue with the pwrite/pread ioctls, so a simple > >> glBufferData(glMap) kind of recu

Re: [BUG] completely bonkers use of set_need_resched + VM_FAULT_NOPAGE

2013-09-15 Thread Thomas Gleixner
On Thu, 12 Sep 2013, Daniel Vetter wrote: > On Thu, Sep 12, 2013 at 6:22 PM, Peter Zijlstra wrote: > > If 'sane' userspace is never supposed to do this, then only insane > > userspace is going to hurt from this and that's a GOOD (tm) thing, > > right? ;-) > > Afaik sane userspace doesn't hit the

Suspect code in drm_crtc_helper.c

2013-09-15 Thread Giovanni Campagna
Hello all I was reading through the drm code to get an understanding of how it works, and stumbled upon some really strange code in drm_crtc_helper_set_config(), where it computes then new encoder for each connector (drm_crtc_helper.c:705 in linux-next/master, aka f03a594). There is a comment ther

Re: Moving a bug upstream per downstream request, emailing the maintainers

2013-09-15 Thread John Hupp
When I emailed the maintainers with the report below on 8/15 (and archived at http://lists.freedesktop.org/archives/dri-devel/2013-August/043876.html), a response came on 8/16: "It's a flash bug. They ignore the format of the Window that they PutImage to. (Worse, they create an image of the ri

Re: [Linaro-mm-sig] [RFC 0/1] drm/pl111: Initial drm/kms driver for pl111

2013-09-15 Thread Daniel Stone
Hi, On Tue, 2013-08-06 at 12:31 +0100, Tom Cooksey wrote: > > >> On Fri, Jul 26, 2013 at 11:58 AM, Tom Cooksey > > >> wrote: > > that was part of the reason to punt this problem to userspace ;-) > > > > In practice, the kernel drivers doesn't usually know too much about > > the dimensions/format/

Re: Suspect code in drm_crtc_helper.c

2013-09-15 Thread Daniel Vetter
On Fri, Sep 13, 2013 at 11:03 AM, Giovanni Campagna wrote: > I was reading through the drm code to get an understanding of how it > works, and stumbled upon some really strange code in > drm_crtc_helper_set_config(), where it computes then new encoder for > each connector (drm_crtc_helper.c:705 in

[Bug 59649] [r600][RV635] GPU lockup CP stall / GPU resets over and over - Kernel 3.7 to 3.11 inclusive

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=59649 --- Comment #12 from Alex Deucher --- If this is specific to Second Life, please update the summary. -- You are receiving this mail because: You are the assignee for the bug. ___ dri-devel mailing lis

[Bug 66963] r600: linux v3.11.0-RC isn't booting with radeon.dpm=1 option in grub

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=66963 --- Comment #128 from Eugene --- Recently tried kernel 3.11.1. Still not booting with radeon.dpm=1. Patch still isn't there for HD2600 ? -- You are receiving this mail because: You are the assignee for the bug. _

[Bug 64600] r600g pyrit OpenCL issue on HD6850

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=64600 --- Comment #3 from Erdem U. Altınyurt --- My HD6850 is stalls at Calibrating... death@triQuad:/home/compile/svn/pyrit_svn> pyrit benchmark Pyrit 0.4.1-dev (svn r308) (C) 2008-2011 Lukas Lueg http://pyrit.googlecode.com This code is distribut

[Bug 69328] Recoverable and unrecoverable lockups with opencl-example on trinity APU

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69328 --- Comment #6 from Tom Stellard --- (In reply to comment #3) > The patch seems to make it work! > > rotl tests fail however: > > Running ./math-int rotl 1 1 2 > Failed > Running ./math-int rotl 1 32 1 > Failed > Running ./math-int rotl -1 5 -1

[Bug 66963] r600: linux v3.11.0-RC isn't booting with radeon.dpm=1 option in grub

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=66963 --- Comment #129 from Alex Deucher --- (In reply to comment #128) > Recently tried kernel 3.11.1. Still not booting with radeon.dpm=1. Patch > still isn't there for HD2600 ? I sent the pull request that contained attachment 85256 to Dave last we

[Bug 69372] Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69372 --- Comment #6 from Alex Deucher --- Please attach your xorg log and dmesg output. -- You are receiving this mail because: You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.

[Bug 69395] New: [DPM] Forcing lowest power state when no display is attached is bad because of OpenCL

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69395 Priority: medium Bug ID: 69395 Assignee: dri-devel@lists.freedesktop.org Summary: [DPM] Forcing lowest power state when no display is attached is bad because of OpenCL Severi

[Bug 69395] [DPM] Forcing lowest power state when no display is attached is bad because of OpenCL

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69395 --- Comment #1 from Alex Deucher --- Please attach your dmesg output when the radeon card is doing bitmining. -- You are receiving this mail because: You are the assignee for the bug. ___ dri-devel ma

Re: [PATCH] drm/radeon: avoid UVD corruptions on AGP cards

2013-09-15 Thread Alex Deucher
On Sun, Sep 15, 2013 at 7:31 AM, Christian König wrote: > From: Christian König > > Putting everything into VRAM seems to help. > > Signed-off-by: Christian König Applied. thanks! Alex > --- > drivers/gpu/drm/radeon/radeon_cs.c | 8 +--- > 1 file changed, 5 insertions(+), 3 deletions(-)

[Bug 69395] [DPM] Forcing lowest power state when no display is attached is bad because of OpenCL

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69395 --- Comment #2 from darkbasic --- Created attachment 85884 --> https://bugs.freedesktop.org/attachment.cgi?id=85884&action=edit dmesg while bitmining Here it is. -- You are receiving this mail because: You are the assignee for the bug. _

[Bug 69395] [DPM] Forcing lowest power state when no display is attached is bad because of OpenCL

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69395 --- Comment #3 from Alex Deucher --- What does the dpm debugfs output show when you are bitmining? e.g., cat /sys/kernel/debug/dri/64/radeon_pm_info Also does manually forcing the performance level to high help? E.g., echo high > /sys/class/dr

[Bug 69395] [DPM] Forcing lowest power state when no display is attached is bad because of OpenCL

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69395 --- Comment #4 from Alex Deucher --- Created attachment 85885 --> https://bugs.freedesktop.org/attachment.cgi?id=85885&action=edit possible fix Does this patch help? -- You are receiving this mail because: You are the assignee for the bug. _

[pull] radeon drm-fixes-3.12

2013-09-15 Thread Alex Deucher
Hi Dave, A few more radeon fixes. A fix for UVD on AGP cards, a fix for non-full screen scaling on laptop panels with DP bridge chips, and a bunch of dpm fixes. The following changes since commit d2aebe338ac745f1934d01618f97a30f6bba5fec: drm/udl: rip out set_need_resched (2013-09-16 08:35:04

[Bug 69395] [DPM] Forcing lowest power state when no display is attached is bad because of OpenCL

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69395 --- Comment #5 from darkbasic --- When mining I get lowest power level (power level 0). Of course if I echo "high" into power_dpm_force_performance_level I get power level 2 (the highest). I will try attached patch tomorrow, thanks. -- You are

[Bug 60858] [radeon HD 4570m] Error setting UVD clocks

2013-09-15 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60858 Alex Deucher changed: What|Removed |Added CC||alexdeuc...@gmail.com --- Comment #11 from

[Bug 69372] Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69372 --- Comment #7 from Alexey --- Created attachment 85890 --> https://bugs.freedesktop.org/attachment.cgi?id=85890&action=edit dmesg -- You are receiving this mail because: You are the assignee for the bug. _

[Bug 69372] Render issues in some GTK widgets with Mesa 9+ RadeonSI drivers

2013-09-15 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=69372 --- Comment #8 from Alexey --- Created attachment 85891 --> https://bugs.freedesktop.org/attachment.cgi?id=85891&action=edit xorg log -- You are receiving this mail because: You are the assignee for the bug. __

Re: [PATCH 3/4] drm: omap: Enable DT support for DMM

2013-09-15 Thread Archit Taneja
On Friday 13 September 2013 07:44 PM, Rob Clark wrote: On Fri, Sep 13, 2013 at 5:14 AM, Archit Taneja wrote: Enable use of DT for DMM/Tiler. Originally worked on by Andy Gross. looks good.. but do we want to get information about # of LUT's, etc, from DT? Or did we decide that we can reliab