Displaying 6 results from an estimated 6 matches for "pgraph_notifi".
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pgraph_notify
2010 Feb 01
0
PGRAPH_NOTIFY - nSource: ILLEGAL_MTHD, nStatus: PROTECTION_FAULT
Switching focus to a previously idle firefox and starting to type in the
google bar, the screen locked up (and the display went black and showed 'no
signal').
Ssh'ing into the machine, I found this in dmesg:
[drm] nouveau 0000:01:00.0: Allocating FIFO number 1
[drm] nouveau 0000:01:00.0: nouveau_channel_alloc: initialised FIFO 1
[drm] nouveau 0000:01:00.0: Setting dpms mode 3 on
2008 Jan 10
5
[Bug 14010] New: TNT2 generate too much noise in logs
http://bugs.freedesktop.org/show_bug.cgi?id=14010
Summary: TNT2 generate too much noise in logs
Product: xorg
Version: git
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
AssignedTo: nouveau at lists.freedesktop.org
2008 May 01
15
[Bug 15792] New: nv04 (TNT2) video blitter problem.
http://bugs.freedesktop.org/show_bug.cgi?id=15792
Summary: nv04 (TNT2) video blitter problem.
Product: xorg
Version: git
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
AssignedTo: nouveau at lists.freedesktop.org
2010 Mar 11
5
Interrupt setting
Hi all,
I am a Nouveau user on FC12 with GeForce 9500GT.
I have read the Nouveau wiki documents, and they imply that there are ways
to set GPU to send interrupts to CPU, when we want to be notified for
something, e.g., when DMA transfer or GPU operation is completed.
By default, when I run an OpenGL demo application from Gallium3D, the driver
gets no interrupts from GPU in nouveau_irq_handler(),
2010 Mar 01
0
[PATCH 2/2 V2] drm/nv50: Improve PGRAPH interrupt handling.
This makes nouveau recognise and report more kinds of PGRAPH errors, as
well as prevent GPU lockups resulting from some of them.
Lots of guesswork was involved and some part of this is probably
incorrect. Some potential-lockuop situations are handled by just
resetting a whole PGRAPH subunit, which doesn't sound like a "proper"
solution, but seems to work just fine... for now.
2010 Feb 28
1
[PATCH 1/2] drm/nv50: Make ctxprog wait until interrupt handler is done.
This will fix races between generated ctxprogs and interrupt handler.
Signed-off-by: Marcin Ko?cielnicki <koriakin at 0x04.net>
---
drivers/gpu/drm/nouveau/nv50_grctx.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nv50_grctx.c b/drivers/gpu/drm/nouveau/nv50_grctx.c
index d105fcd..9f909ab 100644
---