dri-devel May 2016

dri-devel@lists.freedesktop.org

212 participants
1404 discussions

[Bug 106291] New: amdgpu fails GPU reset when resuming from suspend
by bugzilla-daemon＠bugzilla.kernel.org 01 May '16

01 May '16

https://bugzilla.kernel.org/show_bug.cgi?id=106291 Bug ID: 106291 Summary: amdgpu fails GPU reset when resuming from suspend Product: Drivers Version: 2.5 Kernel Version: 4.2.3 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org … [View More]

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[PATCH] drm/nouveau/fence: use RCU_INIT_POINTER() when NULLing.
by Muhammad Falak R Wani 01 May '16

01 May '16

It is safe to use RCU_INIT_POINTER() to NULL, instead of rcu_assign_pointer(). This results in slightly smaller/faster code. The follwoing semantic patch was used: <smpl> @@ @@ - rcu_assign_pointer + RCU_INIT_POINTER (..., NULL) </smpl> Signed-off-by: Muhammad Falak R Wani <falakreyaz(a)gmail.com> --- drivers/gpu/drm/nouveau/nouveau_fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/… [View More]

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[REGRESSION] i915: No HDMI output with 4.4
by Alessandro Capogna 01 May '16

01 May '16

Hi everybody! I have exactly the same problem as Oleksandr (upgrading from kernel 4.1.16 to 4.4.6, but also 4.4.8 and 4.5.3 are affected) This is my environment info: # uname -a Linux 4.4.6-gentoo #2 SMP Fri Apr 29 01:42:29 CEST 2016 x86_64 Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz GenuineIntel GNU/Linux # lscpu | grep "Model name" Model name: Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz # lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core … [View More]

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Misc DAL & amdkfd cleanups on top of drm-next-4.7-wip-dal
by Edward O'Callaghan 01 May '16

01 May '16

The following series applies on top of the 'drm-next-4.7-wip-dal' branch. One patch has already been reviewed, however I have included it again here for completeness. The is the first of, I hope, further work from me in helping the mainlining of DAL and improving amdkfd compute to work out the box for us HPC folks. Please review. Thanks for your time, Edward O'Callaghan (9): amdgpu/dal: Kill off stale dal directories amdgpu/dal: Kill off stub amdgpu_dm_*_dal_lock() symbols amdgpu/dal: … [View More]

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dri-devel May 2016