search for: nouveau_fence_wait_uevent

Displaying 14 results from an estimated 14 matches for "nouveau_fence_wait_uevent".

2013 Dec 11
4
[Bug 72599] New: [NVC0] null pointer dereference (nouveau_fence_wait_uevent.isra.5)
https://bugs.freedesktop.org/show_bug.cgi?id=72599 Priority: medium Bug ID: 72599 Assignee: nouveau at lists.freedesktop.org Summary: [NVC0] null pointer dereference (nouveau_fence_wait_uevent.isra.5) QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: ua_bugzilla_freedesktop at binary-island.eu Hardware: Other Status: NEW Version: unspecified...
2013 Nov 14
9
[Bug 71620] New: nouveau_fence_wait_uevent NULL pointer dereference
https://bugs.freedesktop.org/show_bug.cgi?id=71620 Priority: medium Bug ID: 71620 Assignee: nouveau at lists.freedesktop.org Summary: nouveau_fence_wait_uevent NULL pointer dereference Severity: normal Classification: Unclassified OS: Linux (All) Reporter: kdatanasov at gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: Drivers/DRI/nouveau...
2013 Aug 27
0
[PATCH 1/9] drm/nouveau: Add priv field for event handlers
Provide private field for event handlers exclusive use. Convert nouveau_fence_wait_uevent() and nouveau_fence_wait_uevent_handler(); drop struct nouveau_fence_uevent. Signed-off-by: Peter Hurley <peter at hurleysoftware.com> --- drivers/gpu/drm/nouveau/core/include/core/event.h | 1 + drivers/gpu/drm/nouveau/nouveau_fence.c | 20 +++++++------------- 2 files changed,...
2014 Aug 22
1
[Bug 82975] New: Regression: NULL pointer dereference in nouveau_fence_wait after upgrading to 10.2.6
...is was under 2D operation with firefox and a terminal emulator open, nothing more. Kernel: 3.16 Xorg: 1.16 xf86-video-nouveau: 1.0.10 libdrm: 2.4.55 mesa: 10.2.5 [25635.210586] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [25635.212110] IP: [<ffffffffa012ed78>] nouveau_fence_wait_uevent+0x38/0x3f0 [nouveau] [25635.213142] PGD 21f123067 PUD 222926067 PMD 0 [25635.214184] Oops: 0000 [#1] PREEMPT SMP [25635.215222] Modules linked in: tun ext4 crc16 mbcache jbd2 uvcvideo arc4 coretemp iwldvm videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev mac80211 iwlwifi medi...
2014 Sep 28
1
[Bug 84424] New: nouveau crash log [mesa-10.3.0]
...on: ID=0001 Rev=1 Len=024 <?> Kernel driver in use: nouveau Kernel modules: nouveau, nvidia ==================== Relevant portion of dmesg: [ 2643.920441] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2643.920454] IP: [<ffffffffa017eac6>] nouveau_fence_wait_uevent.isra.3+0x36/0x3e0 [nouveau] [ 2643.920478] PGD 140a75067 PUD 100702067 PMD 0 [ 2643.920483] Oops: 0000 [#1] PREEMPT SMP [ 2643.920487] Modules linked in: act_police cls_basic cls_flow cls_fw cls_u32 sch_fq_codel sch_tbf sch_prio sch_htb sch_hfsc sch_sfq arptable_filter arp_tables xt_CHECKSUM ipt_...
2013 Aug 27
0
[PATCH 3/9] drm/nouveau: Allocate local event handlers
...nt *, int index, + struct nouveau_eventh *); + #endif diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c index c2e3167..6dde483 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.c +++ b/drivers/gpu/drm/nouveau/nouveau_fence.c @@ -180,13 +180,14 @@ nouveau_fence_wait_uevent(struct nouveau_fence *fence, bool intr) struct nouveau_channel *chan = fence->channel; struct nouveau_fifo *pfifo = nouveau_fifo(chan->drm->device); struct nouveau_fence_priv *priv = chan->drm->fence; - struct nouveau_eventh handler = { - .func = nouveau_fence_wait_uevent_hand...
2013 Aug 27
11
[PATCH 0/9] drm/nouveau: Cleanup event/handler design
...es for the wide-format): Event Handler function Container Until ----- ---------------- --------------- ------------------ gpio nouveau_connector_hotplug struct nouveau_connector nouveau_connector_destroy uevent nouveau_fence_wait_uevent_handler local stack object nouveau_fence_wait_uevent returns cevent none n/a n/a vblank nouveau_drm_vblank_handler struct nouveau_drm nouveau_drm_remove vblank nv50_software_vblsem_release struct nouveau_so...
2014 Aug 16
3
[Bug 82704] New: kernel bug
https://bugs.freedesktop.org/show_bug.cgi?id=82704 Priority: medium Bug ID: 82704 Assignee: nouveau at lists.freedesktop.org Summary: kernel bug Severity: normal Classification: Unclassified OS: All Reporter: mattia.b89 at gmail.com Hardware: Other Status: NEW Version: 10.2
2013 Aug 28
0
[PATCH 0/9] drm/nouveau: Cleanup event/handler design
...> > Event Handler function Container Until > ----- ---------------- --------------- ------------------ > gpio nouveau_connector_hotplug struct nouveau_connector nouveau_connector_destroy > uevent nouveau_fence_wait_uevent_handler local stack object nouveau_fence_wait_uevent returns > cevent none n/a n/a > vblank nouveau_drm_vblank_handler struct nouveau_drm nouveau_drm_remove > vblank nv50_software_vblsem_release st...
2014 May 14
0
[RFC PATCH v1 07/16] drm/nouveau: rework to new fence interface
...gs)) + return true; + + fctx = fence->channel->fence; + spin_lock_irqsave(fctx->lock, flags); nouveau_fence_update(fence->channel); - return !fence->channel; + spin_unlock_irqrestore(fctx->lock, flags); + } + return fence_is_signaled(&fence->base); } -static int -nouveau_fence_wait_uevent_handler(void *data, int index) +static long +nouveau_fence_wait_legacy(struct fence *f, bool intr, long wait) { - struct nouveau_fence_priv *priv = data; - wake_up_all(&priv->waiting); - return NVKM_EVENT_KEEP; -} + struct nouveau_fence *fence = container_of(f, typeof(*fence), base); + unsi...
2016 Aug 24
19
[Bug 97462] New: Graphics deadlock "ILLEGAL_MTHD" in nouveau with mesa version 11.2.2 when visiting Google Maps with firefox 49.0b5
https://bugs.freedesktop.org/show_bug.cgi?id=97462 Bug ID: 97462 Summary: Graphics deadlock "ILLEGAL_MTHD" in nouveau with mesa version 11.2.2 when visiting Google Maps with firefox 49.0b5 Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All)
2014 May 14
17
[RFC PATCH v1 00/16] Convert all ttm drivers to use the new reservation interface
This series depends on the previously posted reservation api patches. 2 of them are not yet in for-next-fences branch of git://git.linaro.org/people/sumit.semwal/linux-3.x.git The missing patches are still in my vmwgfx_wip branch at git://people.freedesktop.org/~mlankhorst/linux All ttm drivers are converted to the fence api, fence_lock is removed and rcu is used in its place. qxl is the first
2014 Jul 31
19
[PATCH 01/19] fence: add debugging lines to fence_is_signaled for the callback
fence_is_signaled callback should support being run in atomic context, but not in irq context. Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- include/linux/fence.h | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/include/linux/fence.h b/include/linux/fence.h index d174585b874b..c1a4519ba2f5 100644 ---
2014 Jul 09
22
[PATCH 00/17] Convert TTM to the new fence interface.
This series applies on top of the driver-core-next branch of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git Before converting ttm to the new fence interface I had to fix some drivers to require a reservation before poking with fence_obj. After flipping the switch RCU becomes available instead, and the extra reservations can be dropped again. :-) I've done at least basic