[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread David Herrmann
Hi On Thu, Apr 10, 2014 at 10:37 PM, Andy Lutomirski wrote: > It occurs to me that, before going nuts with these kinds of flags, it > may pay to just try to fix the /proc/self/fd issue for real -- we > could just make open("/proc/self/fd/3", O_RDWR) fail if fd 3 is > read-only. That may be

[Bug 42960] Display does not work when resuming from suspend

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 42960] Display does not work when resuming from suspend

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 42960] Display does not work when resuming from suspend

2014-04-10 Thread bugzilla-dae...@freedesktop.org
nts/20140410/a804cf38/attachment.html>

[PATCH] drm/radeon: disable mclk dpm on R7 260X

2014-04-10 Thread Alex Deucher
Setting higher mclks seems to cause stability issues on some R7 260X boards. Disable it for now for stability until we find a proper fix. bug: https://bugs.freedesktop.org/show_bug.cgi?id=75992 Signed-off-by: Alex Deucher Cc: stable at vger.kernel.org --- drivers/gpu/drm/radeon/ci_dpm.c | 4

[PATCH] drm/radeon: update CI DPM powertune settings

2014-04-10 Thread Alex Deucher
As per internal recommendations. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/ci_dpm.c | 25 + 1 file changed, 13 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index cad89a9..f92ac5e 100644 ---

[PATCH] drm/radeon: fix runpm handling on APUs (v4)

2014-04-10 Thread Alex Deucher
Don't try and runtime suspend the APU in PX systems. We only want to power down the dGPU. v2: fix harder v3: fix stupid typo v4: consolidate runpm enablement to a single flag bugs: https://bugs.freedesktop.org/show_bug.cgi?id=75127 https://bugzilla.kernel.org/show_bug.cgi?id=72701

[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH] drm/radeon: Inline r100_mm_rreg

2014-04-10 Thread Lauri Kasanen
On Thu, 10 Apr 2014 12:19:10 -0400 Ilia Mirkin wrote: > > +static inline uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t > > reg, > > + bool always_indirect) > > +{ > > + if (reg < rdev->rmmio_size && !always_indirect) > > +

[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH] drm/radeon: Inline r100_mm_rreg

2014-04-10 Thread Christian König
Am 10.04.2014 20:52, schrieb Ilia Mirkin: > On Thu, Apr 10, 2014 at 2:46 PM, Lauri Kasanen wrote: >> On Thu, 10 Apr 2014 12:19:10 -0400 >> Ilia Mirkin wrote: >> +static inline uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg, + bool

[Bug 74539] [r600g] Memory leak when playing WoW with RV790

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[ANNOUNCE] libdrm 2.4.53

2014-04-10 Thread Marek Olšák
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Libdrm 2.4.53 has been released. Emil Velikov (1): freedreno: do not leak drmVersion Fran?ois Tigeot (1): Enable libkms by default on DragonFly Lucas Stach (1): modeprint: pretty print connector names Marek Ol??k (2):

[Bug 75127] runpm hang with PowerXpress/hybrid laptop

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 74539] [r600g] Memory leak when playing WoW with RV790

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 74539] [r600g] Memory leak when playing WoW with RV790

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 77274] [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 77281] Display corruption and stripes on the display Linux 3.14

2014-04-10 Thread bugzilla-dae...@freedesktop.org
ttp://lists.freedesktop.org/archives/dri-devel/attachments/20140410/133f3d50/attachment.html>

[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
vel/attachments/20140410/0f83b096/attachment.html>

[PATCH] MAINTAINERS: update maintainer entry for Exynos DP driver

2014-04-10 Thread Jingoo Han
Recently, Exynos DP driver was moved from drivers/video/exynos/ directory to drivers/gpu/drm/exynos/ directory. So, I update and add maintainer entry for Exynos DP driver. Signed-off-by: Jingoo Han --- MAINTAINERS |6 ++ 1 file changed, 6 insertions(+) diff --git a/MAINTAINERS

[Bug 77274] [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 77281] Display corruption and stripes on the display Linux 3.14

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 77274] [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 77281] Display corruption and stripes on the display Linux 3.14

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 77274] [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Colin Walters
On Thu, Apr 10, 2014 at 3:15 PM, Andy Lutomirski wrote: > > > COW links can do this already, I think. Of course, you'll have to > use a > filesystem that supports them. COW is nice if the filesystem supports them, but my userspace code needs to be filesystem agnostic. Because of that, the

[Bug 77281] Display corruption and stripes on the display Linux 3.14

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 77281] Display corruption and stripes on the display Linux 3.14

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 77281] Display corruption and stripes on the display Linux 3.14

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 77281] New: Display corruption and stripes on the display Linux 3.14

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH v2 libdrm 5/7] tegra: Add helper library for tests

2014-04-10 Thread Erik Faye-Lund
On Wed, Apr 9, 2014 at 1:40 PM, Thierry Reding wrote: > From: Thierry Reding > > This library provides helpers for common functionality needed by test > programs. > > Signed-off-by: Thierry Reding > --- > Changes in v2: > - fix a couple of memory leaks and get rid of some unneeded code > >

[PATCH v2 libdrm 6/7] tegra: Add gr2d-fill test

2014-04-10 Thread Erik Faye-Lund
On Wed, Apr 9, 2014 at 1:40 PM, Thierry Reding wrote: > diff --git a/tests/tegra/gr2d-fill.c b/tests/tegra/gr2d-fill.c > new file mode 100644 > index ..b6ba35a9d668 > --- /dev/null > +++ b/tests/tegra/gr2d-fill.c > @@ -0,0 +1,146 @@ > +/* > + * Copyright ? 2014 NVIDIA Corporation > +

[PATCH v2 libdrm 3/7] tegra: Add simple test for drm_tegra_open()

2014-04-10 Thread Erik Faye-Lund
On Wed, Apr 9, 2014 at 1:40 PM, Thierry Reding wrote: > From: Thierry Reding > > This test opens a device, dumps the version information and checks that > a Tegra DRM context can be opened on it. > > Signed-off-by: Thierry Reding Looks good!

[PATCH v2 libdrm 2/7] libdrm: Add NVIDIA Tegra support

2014-04-10 Thread Erik Faye-Lund
On Wed, Apr 9, 2014 at 1:40 PM, Thierry Reding wrote: > From: Thierry Reding > > Add the libdrm_tegra helper library to encapsulate Tegra-specific > interfaces to the DRM. > > Furthermore, Tegra is added to the list of supported chips in the > modetest and vbltest programs. > > Signed-off-by:

[Bug 75127] runpm hang with PowerXpress/hybrid laptop

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH 4/5] drm/exynos: add support for apb mapped phys in hdmi driver

2014-04-10 Thread Tomasz Figa
Hi Rahul, On 02.04.2014 19:13, Rahul Sharma wrote: > From: Rahul Sharma > > Previous SoCs have hdmi phys which are accessible through > dedicated i2c lines. Newer SoCs have Apb mapped hdmi phys. > Hdmi driver is modified to support apb mapped phys. > > Signed-off-by: Rahul Sharma > --- >

[PATCH v2 libdrm 1/7] configure: Support symbol visibility when available

2014-04-10 Thread Erik Faye-Lund
On Wed, Apr 9, 2014 at 1:40 PM, Thierry Reding wrote: > diff --git a/libdrm.h b/libdrm.h > new file mode 100644 > index ..23926e6f6741 > --- /dev/null > +++ b/libdrm.h > @@ -0,0 +1,34 @@ > +/* > + * Copyright ? 2014 NVIDIA Corporation > + * > + * Permission is hereby granted, free of

[PATCH v2 libdrm 4/7] tegra: Add channel, job, pushbuf and fence APIs

2014-04-10 Thread Erik Faye-Lund
On Wed, Apr 9, 2014 at 1:40 PM, Thierry Reding wrote: > diff --git a/tegra/fence.c b/tegra/fence.c > new file mode 100644 > index ..f58725ca8472 > --- /dev/null > +++ b/tegra/fence.c > +drm_public > +int drm_tegra_fence_wait(struct drm_tegra_fence *fence) > +{ > + return

[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH 3/5] drm/exynos: remove unnecessary read for phy configuration values

2014-04-10 Thread Tomasz Figa
On 02.04.2014 19:13, Rahul Sharma wrote: > From: Rahul Sharma > > Cleaning up unnecessary i2c read call after hdmiphy configuration. > This check is redundant since check for hdmiphy pll lock status > confirms the correct settings for phy. > > Signed-off-by: Rahul Sharma > Signed-off-by: Daniel

[PATCH 2/5] drm/exynos: use regmap interface to set hdmiphy control bit in pmu

2014-04-10 Thread Tomasz Figa
Hi Rahul, On 02.04.2014 19:13, Rahul Sharma wrote: > From: Rahul Sharma > > Hdmiphy control bit needs to be set before setting the resolution > to hdmi hardware. This was handled using dummy hdmiphy clock which > is removed now. > > PMU is already defined as system controller for exynos SoC.

[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
org/archives/dri-devel/attachments/20140410/46d5eeec/attachment.html>

[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140410/56e30573/attachment-0001.html>

[PATCH 2/6] shm: add sealing API

2014-04-10 Thread Andy Lutomirski
On 04/10/2014 05:22 PM, David Herrmann wrote: > Hi > > On Thu, Apr 10, 2014 at 11:33 PM, Tony Battersby > wrote: >> For O_DIRECT the kernel pins the submitted pages in memory for DMA by >> incrementing the page reference counts when the I/O is submitted, >> allowing the pages to be modified by

[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH 2/6] shm: add sealing API

2014-04-10 Thread Tony Battersby
(reposted from my comments at http://lwn.net/Articles/593918/) I may have thought of a way to subvert SEAL_WRITE using O_DIRECT and asynchronous I/O. I am not sure if this is a real problem or not, but better to ask, right? The exploit would go like this: 1) mmap() the shared memory 2) open

[PATCH 1/5] drm/exynos: remove dummy hdmiphy clock from hdmi driver

2014-04-10 Thread Tomasz Figa
Hi Rahul, On 02.04.2014 19:13, Rahul Sharma wrote: > From: Rahul Sharma > > Exynos drm hdmi driver used to get dummy hdmiphy clock to > control the PMU bit for hdmiphy. This clock is removed > during CCF migration. This should also be cleaned from > hdmi driver. > > Signed-off-by: Rahul Sharma

[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH 2/2] [RFC v2 with seqcount] reservation: add suppport for read-only access using rcu

2014-04-10 Thread Maarten Lankhorst
op 10-04-14 13:08, Thomas Hellstrom schreef: > On 04/10/2014 12:07 PM, Maarten Lankhorst wrote: >> Hey, >> >> op 10-04-14 10:46, Thomas Hellstrom schreef: >>> Hi! >>> >>> Ugh. This became more complicated than I thought, but I'm OK with moving >>> TTM over to fence while we sort out >>> how / if

[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Theodore Ts'o
On Thu, Apr 10, 2014 at 12:14:27PM -0700, Andy Lutomirski wrote: > > This is the second time in a week that someone has asked for a way to > have a struct file (or struct inode or whatever) that can't be reopened > through /proc/pid/fd. This should be quite easy to implement as a > separate

[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Andy Lutomirski
On Thu, Apr 10, 2014 at 4:16 PM, David Herrmann wrote: > Hi > > On Fri, Apr 11, 2014 at 1:05 AM, Andy Lutomirski > wrote: >> /proc/pid/fd is a really weird corner case in which the mode of an >> inode that doesn't have a name matters. I suspect that almost no one >> will ever want to open one

[Bug 77274] [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0

2014-04-10 Thread bugzilla-dae...@freedesktop.org
ttp://lists.freedesktop.org/archives/dri-devel/attachments/20140410/bf8b06cd/attachment.html>

[Bug 77274] [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH] [ACPI] Default to using the native backlight control on Windows 8 systems

2014-04-10 Thread Matthew Garrett
The list of machines in the "Use native backlight" table is getting longer and longer, which is a solid indication that we're doing something wrong. Disable the ACPI backlight interface if the system claims to be Windows 8 or later. Signed-off-by: Matthew Garrett --- Let's at least get this

[Bug 77274] New: [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH v2 1/4] drm: Adding new flag to restrict bitmask drm properties as 32 bit type and 32 bit value pair

2014-04-10 Thread Sagar Arun Kamble
Adding Rob and Rusty in the review thread. Kindly review these patches for interface being proposed to set color/alpha property of planes modeled after glBlendFunc. http://lists.freedesktop.org/archives/intel-gfx/2014-March/042350.html

[PATCH] drm/radeon: Inline r100_mm_rreg

2014-04-10 Thread Lauri Kasanen
This was originally un-inlined by Andi Kleen in 2011 citing size concerns. Indeed, inlining it grows radeon.ko by 7%. However, 2% of cpu is spent in this function. Inlining it gives 1% more fps in Urban Terror. Signed-off-by: Lauri Kasanen --- drivers/gpu/drm/radeon/r100.c | 18

[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Andy Lutomirski
On Thu, Apr 10, 2014 at 3:57 PM, David Herrmann wrote: > Hi > > On Thu, Apr 10, 2014 at 11:16 PM, Andy Lutomirski > wrote: >> Would it make sense for the initial mode on a memfd inode to be 000? >> Anyone who finds this to be problematic could use fchmod to fix it. > > memfd_create() should be

[Bug 75992] Display freezes & corruption with an r7 260x on 3.14-rc6

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH] drm/radeon: Inline r100_mm_rreg

2014-04-10 Thread Ilia Mirkin
On Thu, Apr 10, 2014 at 2:46 PM, Lauri Kasanen wrote: > On Thu, 10 Apr 2014 12:19:10 -0400 > Ilia Mirkin wrote: > >> > +static inline uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t >> > reg, >> > + bool always_indirect) >> > +{ >> > + if (reg

Possible fb ref count issue with drm_plane_force_disable()

2014-04-10 Thread Tomi Valkeinen
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[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Colin Walters
On Thu, Mar 20, 2014 at 11:32 AM, tytso at mit.edu wrote: > > Looking at your patches, and what files you are modifying, you are > enforcing this in the low-level file system. I would love for this to be implemented in the filesystem level as well. Something like the ext4 immutable bit, but

[Bug 77002] hdmi audio problems with 3.14

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH libdrm] drm: Add universal plane capability bit and plane type enums

2014-04-10 Thread Matt Roper
Signed-off-by: Matt Roper --- include/drm/drm.h | 8 xf86drmMode.h | 4 2 files changed, 12 insertions(+) diff --git a/include/drm/drm.h b/include/drm/drm.h index f0b4c16..229a29f 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -627,6 +627,14 @@ struct drm_get_cap {

[Bug 77002] hdmi audio problems with 3.14

2014-04-10 Thread bugzilla-dae...@freedesktop.org
rg/archives/dri-devel/attachments/20140410/c74601ff/attachment-0001.html>

[Bug 77269] New: libdrm (git) 2.4.52 make check fail

2014-04-10 Thread bugzilla-dae...@freedesktop.org
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[PATCH] drm/plane-helper: Fix primary plane scaling check

2014-04-10 Thread Matt Roper
The src_w / src_h parameters to update_plane include a subpixel offset; we need to shift off the subpixel bits before comparing to CRTC size when checking for primary plane scaling. Signed-off-by: Matt Roper --- drivers/gpu/drm/drm_plane_helper.c | 2 ++ 1 file changed, 2 insertions(+) diff

[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Andy Lutomirski
On Thu, Apr 10, 2014 at 1:49 PM, David Herrmann wrote: > Hi > > On Thu, Apr 10, 2014 at 10:37 PM, Andy Lutomirski > wrote: >> It occurs to me that, before going nuts with these kinds of flags, it >> may pay to just try to fix the /proc/self/fd issue for real -- we >> could just make

[Bug 71891] 3.13 fails to boot with the radeon module

2014-04-10 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=71891 --- Comment #10 from Christian K?nig --- Created attachment 131871 --> https://bugzilla.kernel.org/attachment.cgi?id=131871=edit Possible fix. Please try the attached patch. -- You are receiving this mail because: You are watching the

[Bug 77009] 24P playback video signal loss with latest DRI patches

2014-04-10 Thread bugzilla-dae...@freedesktop.org
d it looked great, too. 368 vs 100 on 24P made vary little difference too me. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140410/afa0392f/attachment.html>

[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Andy Lutomirski
On Thu, Apr 10, 2014 at 1:32 PM, Theodore Ts'o wrote: > On Thu, Apr 10, 2014 at 12:14:27PM -0700, Andy Lutomirski wrote: >> >> This is the second time in a week that someone has asked for a way to >> have a struct file (or struct inode or whatever) that can't be reopened >> through /proc/pid/fd.

[PATCH 2/2] [RFC] reservation: add suppport for read-only access using rcu

2014-04-10 Thread Thomas Hellstrom
On 04/10/2014 01:08 PM, Thomas Hellstrom wrote: > On 04/10/2014 12:07 PM, Maarten Lankhorst wrote: >> Hey, >> >> op 10-04-14 10:46, Thomas Hellstrom schreef: >>> Hi! >>> >>> Ugh. This became more complicated than I thought, but I'm OK with moving >>> TTM over to fence while we sort out >>> how /

[Bug 75127] runpm hang with PowerXpress/hybrid laptop

2014-04-10 Thread bugzilla-dae...@freedesktop.org
scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140410/0b570f5d/attachment.html>

[PATCH] drm/tegra: Remove gratuitous pad field

2014-04-10 Thread Terje Bergström
On 09.04.2014 15:39, Thierry Reding wrote: > From: Thierry Reding > > The version of the drm_tegra_submit structure that was merged all the > way back in 3.10 contains a pad field that was originally intended to > properly pad the following __u64 field. Unfortunately it seems like a > different

[PATCH 2/2] [RFC] reservation: add suppport for read-only access using rcu

2014-04-10 Thread Thomas Hellstrom
On 04/10/2014 12:07 PM, Maarten Lankhorst wrote: > Hey, > > op 10-04-14 10:46, Thomas Hellstrom schreef: >> Hi! >> >> Ugh. This became more complicated than I thought, but I'm OK with moving >> TTM over to fence while we sort out >> how / if we're going to use this. >> >> While reviewing, it

[PATCH] drm/radeon: Inline r100_mm_rreg

2014-04-10 Thread Ilia Mirkin
On Thu, Apr 10, 2014 at 9:08 AM, Lauri Kasanen wrote: > This was originally un-inlined by Andi Kleen in 2011 citing size concerns. > Indeed, inlining it grows radeon.ko by 7%. > > However, 2% of cpu is spent in this function. Inlining it gives 1% more fps > in Urban Terror. > > Signed-off-by:

[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Andy Lutomirski
On 04/08/2014 06:00 AM, Florian Weimer wrote: > On 03/19/2014 08:06 PM, David Herrmann wrote: > >> Unlike existing techniques that provide similar protection, sealing >> allows >> file-sharing without any trust-relationship. This is enforced by >> rejecting seal >> modifications if you don't own

[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Andy Lutomirski
On 04/10/2014 07:45 AM, Colin Walters wrote: > On Thu, Mar 20, 2014 at 11:32 AM, tytso at mit.edu wrote: >> >> Looking at your patches, and what files you are modifying, you are >> enforcing this in the low-level file system. > > I would love for this to be implemented in the filesystem level as

[PATCH 0/6] File Sealing & memfd_create()

2014-04-10 Thread Andy Lutomirski
On 03/20/2014 09:38 AM, tytso at mit.edu wrote: > On Thu, Mar 20, 2014 at 04:48:30PM +0100, David Herrmann wrote: >> On Thu, Mar 20, 2014 at 4:32 PM, wrote: >>> Why not make sealing an attribute of the "struct file", and enforce it >>> at the VFS layer? That way all file system objects would

[PATCH 2/2] [RFC] reservation: add suppport for read-only access using rcu

2014-04-10 Thread Maarten Lankhorst
Hey, op 10-04-14 10:46, Thomas Hellstrom schreef: > Hi! > > Ugh. This became more complicated than I thought, but I'm OK with moving > TTM over to fence while we sort out > how / if we're going to use this. > > While reviewing, it struck me that this is kind of error-prone, and hard > to follow

[PATCH 3/6] shm: add memfd_create() syscall

2014-04-10 Thread Andy Lutomirski
On 04/02/2014 06:38 AM, Konstantin Khlebnikov wrote: > On Wed, Mar 19, 2014 at 11:06 PM, David Herrmann > wrote: >> memfd_create() is similar to mmap(MAP_ANON), but returns a file-descriptor >> that you can pass to mmap(). It explicitly allows sealing and >> avoids any connection to user-visible

REGRESSION Re: [PATCH] drm/nouveau/bios: fix bug introduced in 457e77b2

2014-04-10 Thread Thomas Glanzmann
Hello Andreas, after pulling and rebooting my machine this morning, nouveau was no longer working: [6.455247] nouveau [ DEVICE][:02:00.0] BOOT0 : 0x0ac080b1 [6.455312] nouveau [ DEVICE][:02:00.0] Chipset: MCP79/MCP7A (NVAC) [6.455374] nouveau [ DEVICE][:02:00.0]

[PATCH] drm: Split out drm_probe_helper.c from drm_crtc_helper.c

2014-04-10 Thread Daniel Vetter
This is leftover stuff from my previous doc round which I kinda wanted to do but didn't yet due to rebase hell. The modeset helpers and the probing helpers a independent and e.g. i915 uses the probing stuff but has its own modeset infrastructure. It hence makes to split this up. While at it add a

[PATCH 2/2] [RFC] reservation: add suppport for read-only access using rcu

2014-04-10 Thread Thomas Hellstrom
inux/reservation.h | 40 > 4 files changed, 224 insertions(+), 31 deletions(-) > -- next part -- A non-text attachment was scrubbed... Name: rcu_fence.diff Type: text/x-patch Size: 4139 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140410/2d0922a9/attachment-0001.bin>

[Bug 68805] 48 fps and 50 fps video decoding is stutter on UVD

2014-04-10 Thread bugzilla-dae...@freedesktop.org
org/archives/dri-devel/attachments/20140410/7568c976/attachment.html>

[Bug 71891] 3.13 fails to boot with the radeon module

2014-04-10 Thread bugzilla-dae...@bugzilla.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=71891 --- Comment #9 from sdh --- Hi, Any update on this? Is there any other information required to fix the bug? -- You are receiving this mail because: You are watching the assignee of the bug.

[PATCH 2/2] dma-buf: update exp_name when using dma_buf_export()

2014-04-10 Thread Daniel Vetter
On Thu, Apr 10, 2014 at 01:30:06AM +0200, Javier Martinez Canillas wrote: > commit c0b00a5 ("dma-buf: update debugfs output") modified the > default exporter name to be the KBUILD_MODNAME pre-processor > macro instead of __FILE__ but the documentation was not updated. > > Also the "Supporting

[PATCH v2] drm: make mode_valid callback optional

2014-04-10 Thread Andrzej Hajda
Hi Dave, Could you pick up this patch? It touches drm core and different drm drivers so I guess your repo is the best place for it. Regards Andrzej On 04/03/2014 11:21 PM, Daniel Vetter wrote: > On Wed, Apr 02, 2014 at 12:29:46PM +0200, Andrzej Hajda wrote: >> Many drm connectors do not need

[patch] drm/panel: s6e8aa0: silence array overflow warning

2014-04-10 Thread Andrzej Hajda
Hi Dan, Thanks for the patch. On 04/09/2014 05:21 PM, Dan Carpenter wrote: > Smatch complains that we are reading beyond the end of the array here: > > drivers/gpu/drm/panel/panel-s6e8aa0.c:852 s6e8aa0_read_mtp_id() > warn: buffer overflow 's6e8aa0_variants' 4 <= 4 > > We set the

[PATCH] fix memory leak

2014-04-10 Thread Rafał Miłecki
Please re-send this patch with a correct commit message (subject). Add at least "drm: " prefix to it. 2014-04-09 23:11 GMT+02:00 Micah Richert : > Signed-off-by: Micah Richert You have some weird indent before "Signed-off-by".

[Bug 74868] r600g: Diablo III Crashes After a few minutes

2014-04-10 Thread bugzilla-dae...@freedesktop.org
+0900 r600g: Don't leak bytecode on shader compile failure -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140410/1e97d

[PATCH 2/2] dma-buf: update exp_name when using dma_buf_export()

2014-04-10 Thread Javier Martinez Canillas
commit c0b00a5 ("dma-buf: update debugfs output") modified the default exporter name to be the KBUILD_MODNAME pre-processor macro instead of __FILE__ but the documentation was not updated. Also the "Supporting existing mmap interfaces in exporters" section title seems wrong since talks about the

[PATCH 1/2] dma-buf: fix trivial typo error

2014-04-10 Thread Javier Martinez Canillas
Signed-off-by: Javier Martinez Canillas --- drivers/base/dma-buf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/dma-buf.c b/drivers/base/dma-buf.c index ea77701..840c7fa 100644 --- a/drivers/base/dma-buf.c +++ b/drivers/base/dma-buf.c @@ -491,7 +491,7 @@

[Bug 75127] runpm hang with PowerXpress/hybrid laptop

2014-04-10 Thread bugzilla-dae...@freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=75127 --- Comment #30 from kh3095 at yandex.ru --- Patch v3 (applied to 3.13.7) doesn't work for me. Again the same messages: 20.528628] pciehp :00:03.0:pcie04: Device :02:00.0 already exists at :02:00, cannot hot-add [ 20.528807]

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