[PATCH] drm/exynos/decon5433: set STANDALONE_UPDATE_F also if planes are disabled

2017-01-13 Thread Andrzej Hajda
STANDALONE_UPDATE_F should be set if something changed in plane configurations, including plane disable. The patch fixes page-faults bugs, caused by decon still using framebuffers of disabled planes. Signed-off-by: Andrzej Hajda --- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 9 +++-- 1

[PULL] drm-misc-fixes

2017-01-13 Thread Daniel Vetter
Hi Dave, As promised a few more core fixes. One more pending for the mst issue on driver load, but Dave Hansen didn't yet send in the tested-by, so I figured I'll hold that one off. cu in Hobart! Cheers, Daniel The following changes since commit 9afe69d5a9495f8b023017e4c328fa717e00f092: Mer

[PATCH v2] drm/exynos: mic: Add runtime PM support

2017-01-13 Thread Marek Szyprowski
This patch adds runtime support calls to notify device core when MIC device is really in use. Runtime PM is implemented by enabling and disabling clocks like in other Exynos DRM subdrivers. Adding runtime PM support is needed to let power domain with this device to be turned off when display is not

Re: [PATCH] drm/exynos/decon5433: set STANDALONE_UPDATE_F also if planes are disabled

2017-01-13 Thread Joonyoung Shim
Hi Andrzej, On 01/13/2017 05:10 PM, Andrzej Hajda wrote: > STANDALONE_UPDATE_F should be set if something changed in plane > configurations, > including plane disable. > The patch fixes page-faults bugs, caused by decon still using framebuffers > of disabled planes. > > Signed-off-by: Andrzej Ha

[PATCH v2] drm/exynos/decon5433: set STANDALONE_UPDATE_F also if planes are disabled

2017-01-13 Thread Andrzej Hajda
STANDALONE_UPDATE_F should be set if something changed in plane configurations, including plane disable. The patch fixes page-faults bugs, caused by decon still using framebuffers of disabled planes. Signed-off-by: Andrzej Hajda --- v2: fixed clear-bit code (Thx Marek) --- drivers/gpu/drm/exynos

Re: [PATCH] drm/exynos/decon5433: set STANDALONE_UPDATE_F also if planes are disabled

2017-01-13 Thread Andrzej Hajda
On 13.01.2017 09:37, Joonyoung Shim wrote: > > There is no code to clear BIT_REQUEST_UPDATE, is it right? Marek has already pointed it out, v2 sent. Regards Andrzej ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.or

Re: [PATCH v2] drm/exynos/decon5433: set STANDALONE_UPDATE_F also if planes are disabled

2017-01-13 Thread Joonyoung Shim
Hi Andrzej, On 01/13/2017 05:42 PM, Andrzej Hajda wrote: > @@ -339,8 +342,10 @@ static void decon_atomic_flush(struct exynos_drm_crtc > *crtc) > decon_shadow_protect_win(ctx, i, false); > > /* update iff there are active windows */ > - if (crtc->base.state->plane_mask) >

[PATCH v3] drm/exynos/decon5433: set STANDALONE_UPDATE_F also if planes are disabled

2017-01-13 Thread Andrzej Hajda
STANDALONE_UPDATE_F should be set if something changed in plane configurations, including plane disable. The patch fixes page-faults bugs, caused by decon still using framebuffers of disabled planes. Signed-off-by: Andrzej Hajda Tested-by: Joonyoung Shim --- v2: fixed clear-bit code (Thx Marek)

Re: [PATCH v3] drm/exynos/decon5433: set STANDALONE_UPDATE_F also if planes are disabled

2017-01-13 Thread Inki Dae
2017년 01월 13일 18:20에 Andrzej Hajda 이(가) 쓴 글: > STANDALONE_UPDATE_F should be set if something changed in plane > configurations, > including plane disable. > The patch fixes page-faults bugs, caused by decon still using framebuffers > of disabled planes. Excellent! Applied and this patch will g

Re: [PATCH 2/3] drm/i915: Add format modifiers for Intel

2017-01-13 Thread Ville Syrjälä
On Thu, Jan 12, 2017 at 10:56:17AM -0800, Ben Widawsky wrote: > On 17-01-12 20:32:07, Ville Syrjälä wrote: > >On Thu, Jan 12, 2017 at 10:00:55AM -0800, Ben Widawsky wrote: > >> On 17-01-12 12:51:20, Ville Syrjälä wrote: > >> >On Wed, Jan 11, 2017 at 04:51:17PM -0800, Ben Widawsky wrote: > >> >> Thi

Re: [Intel-gfx] [PATCH 1/3] drm: Add new DRM_IOCTL_MODE_GETPLANE2

2017-01-13 Thread Ville Syrjälä
On Thu, Jan 12, 2017 at 07:27:03PM +, Daniel Stone wrote: > Hi, > > On 12 January 2017 at 18:11, Ville Syrjälä > wrote: > > On Thu, Jan 12, 2017 at 05:50:15PM +, Daniel Stone wrote: > >> struct drm_plane { > >> struct { > >> uint32_t format; > >> uint64_t modifiers[];

Re: [Intel-gfx] [PATCH 1/3] drm: Add new DRM_IOCTL_MODE_GETPLANE2

2017-01-13 Thread Daniel Stone
Hey, On 13 January 2017 at 09:37, Ville Syrjälä wrote: > On Thu, Jan 12, 2017 at 07:27:03PM +, Daniel Stone wrote: >> It would make sense, but then gbm_surface_create_with_modifiers takes >> a fixed pixel format and a list of acceptable modifiers (which to me >> seems like the right way aroun

[Bug 99143] r9 390: Hardware cursor invisible after hibernate/resume

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=99143 --- Comment #7 from Harald Judt --- After applying the patch to revert the commits, hw cursor works fine. Feel free to close as resolved. Thanks! -- You are receiving this mail because: You are the assignee for the bug._

[PATCH 3/6] drm/amdgpu: user BO priority instead of self coding it

2017-01-13 Thread Christian König
From: Christian König Keeping groups of BOs on the LRU is to time consuming on command submission. Instead use the newly added BO priority to give a certain eviction order. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3 ++ drivers/gpu/drm/amd/amdgpu/amdgpu

[PATCH 1/6] drm/ttm: remove allow_errors parameter from ttm_bo_force_list_clean

2017-01-13 Thread Christian König
From: Christian König Not allowing errors here is completely pointless and actually dangerous cause trying to continue on an error can cause an endless loop. Signed-off-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c | 28 +++- 1 file changed, 11 insertions(+), 17

[PATCH 2/6] drm/ttm: add BO priorities for the LRUs

2017-01-13 Thread Christian König
From: Christian König This way the driver can specify a priority for a BO which has the effect that a BO is only evicted when all other BOs with a lower priority are evicted first. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 +- drivers/gpu/drm/ttm/ttm_bo.c

[PATCH 6/6] drm/ttm: revert "add optional LRU removal callback v2"

2017-01-13 Thread Christian König
From: Christian König Without the custom LRU management the callback is not used any more. Signed-off-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c| 12 +--- include/drm/ttm/ttm_bo_driver.h | 6 -- 2 files changed, 5 insertions(+), 13 deletions(-) diff --git a/drivers/

amdgpu: fix performance drop

2017-01-13 Thread Christian König
Hi Roger, as promised the proper fix for the performance drop during command submission. Please test the attached set of patches with your OpenCL test case. Regards, Christian. ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.f

[PATCH 4/6] drm/amdgpu: double the priority of kernel allocations

2017-01-13 Thread Christian König
From: Christian König Give kernel allocations a higher priority cause it is often more work to swap them back in. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/dr

[PATCH 5/6] drm/ttm: revert "implement LRU add callbacks v2"

2017-01-13 Thread Christian König
From: Christian König The additional housekeeping had to much CPU overhead, let's use the BO priorities instead. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 -- drivers/gpu/drm/ast/ast_ttm.c | 2 -- drivers/gpu/drm/bochs/bochs_mm.c| 2 --

[Bug 98025] [radeonsi] incorrect primitive restart index used

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=98025 James Legg changed: What|Removed |Added Status|RESOLVED|VERIFIED -- You are receiving this mail be

Re: [PATCH libdrm] xf86drm: fix valgrind warning in drmParsePciBusInfo

2017-01-13 Thread Jan Vesely
On Thu, 2017-01-12 at 18:16 -0800, Nicholas Miell wrote: > From 714d07f600db39498c87d7816f4dd3a7e6d9bbca Mon Sep 17 00:00:00 2001 > From: Nicholas Miell > Date: Thu, 12 Jan 2017 15:43:07 -0800 > Subject: [PATCH libdrm] xf86drm: fix valgrind warning in drmParsePciBusInfo > > The current implementa

Re: [PATCH libdrm v2 2/4] xf86drm: Add USB support

2017-01-13 Thread Mark Kettenis
> From: Thierry Reding > Date: Thu, 12 Jan 2017 23:04:27 +0100 > > Allow DRM/KMS devices hosted on USB to be detected by the drmDevice > infrastructure. > > v2: > - make sysfs_uevent_get() more flexible using a format string > > Signed-off-by: Thierry Reding All this sysfs parsing stuff is hi

[bug report] drm: Use atomic state for FB in legacy ioctls

2017-01-13 Thread Dan Carpenter
Hello Daniel Stone, This is a semi-automatic email about new static checker warnings. The patch de7b6be7f300: "drm: Use atomic state for FB in legacy ioctls" from Dec 13, 2016, leads to the following Smatch complaint: drivers/gpu/drm/drm_crtc.c:392 drm_mode_getcrtc() error: we previous

Re: [PATCH 1/3] drm: bridge: dw-hdmi: Define and use macros for PHY register addresses

2017-01-13 Thread Nickey.Yang
Hi Laurent, 在 2017年01月12日 23:26, Laurent Pinchart 写道: Hi Nickey, On Thursday 12 Jan 2017 09:45:31 Nickey.Yang wrote: 在 2017年01月12日 07:49, Laurent Pinchart 写道: Replace the hardcoded register address numerical values with macros to clarify the code. This change has been tested by comparing t

Re: [PATCH 1/3] drm: bridge: dw-hdmi: Define and use macros for PHY register addresses

2017-01-13 Thread Laurent Pinchart
Hi Nickey, On Friday 13 Jan 2017 09:32:54 Nickey.Yang wrote: > 在 2017年01月12日 23:26, Laurent Pinchart 写道: > > On Thursday 12 Jan 2017 09:45:31 Nickey.Yang wrote: > >> 在 2017年01月12日 07:49, Laurent Pinchart 写道: > >>> Replace the hardcoded register address numerical values with macros to > >>> clarify

[PATCH] drm/fence: fix memory overwrite when setting out_fence fd

2017-01-13 Thread Gustavo Padovan
From: Gustavo Padovan Currently if the userspace declares a int variable to store the out_fence fd and pass it to OUT_FENCE_PTR the kernel will overwrite the 32 bits above the int variable on 64 bits systems. Fix this by making the internal storage of out_fence in the kernel a s32 pointer. Repo

Re: Enabling peer to peer device transactions for PCIe devices

2017-01-13 Thread Christian König
Am 12.01.2017 um 16:11 schrieb Jerome Glisse: On Wed, Jan 11, 2017 at 10:54:39PM -0600, Stephen Bates wrote: On Fri, January 6, 2017 4:10 pm, Logan Gunthorpe wrote: On 06/01/17 11:26 AM, Jason Gunthorpe wrote: Make a generic API for all of this and you'd have my vote.. IMHO, you must supp

Re: [PATCH] drm/fence: fix memory overwrite when setting out_fence fd

2017-01-13 Thread Laurent Pinchart
Hi Gustavo, Thank you for the patch. On Friday 13 Jan 2017 12:22:09 Gustavo Padovan wrote: > From: Gustavo Padovan > > Currently if the userspace declares a int variable to store the out_fence > fd and pass it to OUT_FENCE_PTR the kernel will overwrite the 32 bits > above the int variable on 64

Re: [bug report] drm: Use atomic state for FB in legacy ioctls

2017-01-13 Thread Daniel Stone
Hi Dan, On 13 January 2017 at 12:56, Dan Carpenter wrote: > drivers/gpu/drm/drm_crtc.c:392 drm_mode_getcrtc() > error: we previously assumed 'crtc->primary->state' could be null > (see line 384) > > drivers/gpu/drm/drm_crtc.c >383 >384 if (crtc->primary->state && crtc->

[Bug 93760] radeonsi vaapi mpeg2 decode slightly corrupt or asserts.

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=93760 --- Comment #2 from Andy Furniss --- Time moves on - I can't actually lock (so far) testing now, but output is still corrupt. -- You are receiving this mail because: You are the assignee for the bug._

[Bug 98520] System randomly crashes / freezes while playing certain games

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=98520 --- Comment #27 from MirceaKitsune --- I still get GPU hangs with the 4.9.0 Kernel & Mesa 13.0.3. I'm noticing them with a Second Life viewer now, which will occasionally cause GPU hands when some things are loaded and / or rendered. -- You are

Re: [PATCH 1/4] video: add HDMI state notifier support

2017-01-13 Thread Philipp Zabel
Am Dienstag, den 13.12.2016, 16:08 +0100 schrieb Hans Verkuil: > From: Hans Verkuil > > Add support for HDMI hotplug and EDID notifiers, which is used to convey > information from HDMI drivers to their CEC and audio counterparts. > > Based on an earlier version from Russell King: > > https://pa

[Bug 93760] radeonsi vaapi mpeg2 decode slightly corrupt or asserts.

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=93760 --- Comment #3 from Christian König --- Sorry totally missed that bug. The problem is most likely that GStreamer sends multiple slices in one request to VA-API and we can't handle that in the state tracker. Should be easy to fix actually, but w

[Bug 99292] GPU hang in High Fidelity

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=99292 --- Comment #3 from Samuel Pitoiset --- Confirmed, I can reproduce the hang on my rx 480 with latest mesa/llvm. It hangs at draw call 680247, looks like an infinite loop in the fragment shader. -- You are receiving this mail because: You are t

Re: [PATCH] drm/fence: fix memory overwrite when setting out_fence fd

2017-01-13 Thread Gustavo Padovan
2017-01-13 Laurent Pinchart : > Hi Gustavo, > > Thank you for the patch. > > On Friday 13 Jan 2017 12:22:09 Gustavo Padovan wrote: > > From: Gustavo Padovan > > > > Currently if the userspace declares a int variable to store the out_fence > > fd and pass it to OUT_FENCE_PTR the kernel will ove

[PATCH] drm/bridge: tc358767: add copyright lines

2017-01-13 Thread Andrey Gusakov
Add copyright lines for Zodiac who paid for driver development. Signed-off-by: Andrey Gusakov --- drivers/gpu/drm/bridge/tc358767.c |2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c index de9ffb4..f117673 100644 --- a/

Re: [PATCH 10/12] firmware: qcom_scm: Add qcom_scm_gpu_zap_resume()

2017-01-13 Thread Jordan Crouse
On Fri, Jan 13, 2017 at 11:12:41AM -0600, Andy Gross wrote: > On Mon, Nov 28, 2016 at 12:28:35PM -0700, Jordan Crouse wrote: > > Add an interface to trigger the remote processor to reinitialize the GPU > > zap shader on power-up. > > > > Signed-off-by: Jordan Crouse > > --- > > > > > +int __qc

Re: [PATCH v8 1/3] dt-bindings: Add support for samsung s6e3ha2 panel binding

2017-01-13 Thread Rob Herring
On Wed, Jan 11, 2017 at 03:33:57PM +0900, Hoegeun Kwon wrote: > The Samsung s6e3ha2 is a 5.7" 1440x2560 AMOLED panel connected > using MIPI-DSI interfaces. > > Signed-off-by: Donghwa Lee > Signed-off-by: Hyungwon Hwang > Signed-off-by: Hoegeun Kwon > Tested-by: Chanwoo Choi > Reviewed-by: Andr

[Bug 93760] radeonsi vaapi mpeg2 decode slightly corrupt or asserts.

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=93760 --- Comment #4 from Nayan Deshmukh --- I can reproduce the issue. I will look more into this over the weekend and also read more about VA-API. -- You are receiving this mail because: You are the assignee for the bug.

[PATCH] drm: don't link DP aux i2c adapter to the hardware device node

2017-01-13 Thread Lucas Stach
The i2c adapter on DP AUX is purely a software construct. Linking it to the device node of the parent device is wrong, as it leads to 2 devices sharing the same device node, which is bad practice, as well as the i2c trying to populate children of the i2c adapter by looking at the child device nodes

Re: [PATCH v11 01/12] dt-bindings: display: mediatek: update supported chips

2017-01-13 Thread Rob Herring
On Wed, Jan 11, 2017 at 02:51:02PM +0800, YT Shen wrote: > Add decriptions about supported chips, including MT2701 & MT8173 > > Signed-off-by: YT Shen > --- > Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt | 2 ++ > Documentation/devicetree/bindings/display/mediatek/mediate

[Bug 93760] radeonsi vaapi mpeg2 decode slightly corrupt or asserts.

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=93760 --- Comment #5 from Andy Furniss --- (In reply to Christian König from comment #3) > Sorry totally missed that bug. > > The problem is most likely that GStreamer sends multiple slices in one > request to VA-API and we can't handle that in the st

[Bug 93760] radeonsi vaapi mpeg2 decode slightly corrupt or asserts.

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=93760 Andy Furniss changed: What|Removed |Added Attachment #121115|0 |1 is obsolete|

Re: [PATCH libdrm] xf86drm: fix valgrind warning in drmParsePciBusInfo

2017-01-13 Thread Emil Velikov
On 13 January 2017 at 11:34, Jan Vesely wrote: > On Thu, 2017-01-12 at 18:16 -0800, Nicholas Miell wrote: >> From 714d07f600db39498c87d7816f4dd3a7e6d9bbca Mon Sep 17 00:00:00 2001 >> From: Nicholas Miell >> Date: Thu, 12 Jan 2017 15:43:07 -0800 >> Subject: [PATCH libdrm] xf86drm: fix valgrind war

Re: [Intel-gfx] [PATCH 06/10] drm/i915/psr: set CHICKEN_TRANS for psr2

2017-01-13 Thread Rodrigo Vivi
This and all the remaining patches on this series (6,7,8 and 9) got merged to dinq. Thanks for the patches. On Thu, Jan 12, 2017 at 12:12 PM, Vivi, Rodrigo wrote: > Reviewed-by: Rodrigo Vivi > > On Fri, 2017-01-13 at 00:31 +0530, vathsala nagaraju wrote: >> As per bpsec, CHICKEN_TRANS_EDP bit 1

[Bug 192271] kernel 4.9 hangs during shutdown or reboot

2017-01-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=192271 upcwt...@emltmp.com changed: What|Removed |Added Component|Video(DRI - non Intel) |Power-Off Product|Driver

[Bug 99392] Ark survival evolved won't start

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=99392 --- Comment #2 from predator-...@web.de --- yes it sounds like it, but the "solution" doesn't work. Do you have any guide to debug this problem ? -- You are receiving this mail because: You are the assignee for the bug.__

[Bug 95306] Random Blank(black) screens on "Carrizo"

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=95306 --- Comment #50 from cyrwyn --- Has anyone read my xorg.log and xorg.conf files? Two things I noticed that might be relevant. There is a Screen1, but not a Screen0 in the conf file. Should XFdrake have created this file designating Screen0? The l

[Bug 98619] amdgpu 0000:01:00.0: GPU fault detected: 146 0x09d88404

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=98619 --- Comment #4 from Brandon Egbert --- I'm experiencing an almost identical error in many games. I'm able to reproduce this on demand by trying to view the world map in X-COM 2 when not on minimum settings. I would be happy to provide more info

[Bug 99403] Graphical glitches in witcher-1 with wine nine and r600g (rv740).

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=99403 Bug ID: 99403 Summary: Graphical glitches in witcher-1 with wine nine and r600g (rv740). Product: Mesa Version: unspecified Hardware: Other OS: All

Re: [PATCH libdrm] xf86drm: fix valgrind warning in drmParsePciBusInfo

2017-01-13 Thread Nicholas Miell
On 01/13/2017 09:57 AM, Emil Velikov wrote: On 13 January 2017 at 11:34, Jan Vesely wrote: On Thu, 2017-01-12 at 18:16 -0800, Nicholas Miell wrote: From 714d07f600db39498c87d7816f4dd3a7e6d9bbca Mon Sep 17 00:00:00 2001 From: Nicholas Miell Date: Thu, 12 Jan 2017 15:43:07 -0800 Subject: [PATCH

Re: [PATCH] drm/fence: fix memory overwrite when setting out_fence fd

2017-01-13 Thread Chad Versace
On Fri 13 Jan 2017, Gustavo Padovan wrote: > From: Gustavo Padovan > > Currently if the userspace declares a int variable to store the out_fence > fd and pass it to OUT_FENCE_PTR the kernel will overwrite the 32 bits > above the int variable on 64 bits systems. > > Fix this by making the interna

Re: Why does OUT_FENCE_PTR point not to an fd (s32) but to an s64?

2017-01-13 Thread Chad Versace
On Thu 12 Jan 2017, Gustavo Padovan wrote: > 2017-01-12 Laurent Pinchart : > > > Hi Daniel, > > > > On Thursday 12 Jan 2017 20:26:40 Daniel Vetter wrote: > > > On Thu, Jan 12, 2017 at 05:17:26PM -0200, Gustavo Padovan wrote: > > > > 2017-01-10 Laurent Pinchart : > > > >> On Monday 09 Jan 2017 11:

[Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)

2017-01-13 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #51 from Jani Kärkkäinen --- Sent a support ticket to Psyonix about this (and the request for a debug build). Hopefully a random persons support ticket gets to the dev team and they deem it something that's in the realm of possibility

Re: [Freedreno] [PATCH 10/12] firmware: qcom_scm: Add qcom_scm_gpu_zap_resume()

2017-01-13 Thread Jordan Crouse
On Fri, Jan 13, 2017 at 11:12:41AM -0600, Andy Gross wrote: > On Mon, Nov 28, 2016 at 12:28:35PM -0700, Jordan Crouse wrote: > > Add an interface to trigger the remote processor to reinitialize the GPU > > zap shader on power-up. > > > > Signed-off-by: Jordan Crouse > > --- > > > > > +int __qc

[PATCH] lib/prime_numbers: Suppress warn on kmalloc failure

2017-01-13 Thread Chris Wilson
The allocation for the bitmap may become very large, larger than MAX_ORDER, for large requests. We fail gracefully by falling back to trail-division, so disable the warning from kmalloc: 521.961092] WARNING: CPU: 0 PID: 30637 at mm/page_alloc.c:3548 __alloc_pages_slowpath+0x237/0x9a0 [ 521.961