Re: [Intel-gfx] [PATCH] drm/i915: Fix timeout with missed interrupts in __wait_seqno

2013-12-12 Thread Daniel Vetter
On Thu, Dec 12, 2013 at 02:48:47PM +0200, Ville Syrjälä wrote: > On Tue, Dec 10, 2013 at 05:02:43PM +0200, Mika Kuoppala wrote: > > Commit 094f9a54e355 ("drm/i915: Fix __wait_seqno to use true infinite > > timeouts") added support for __wait_seqno to detect missing interrupts and > > go around them

Re: [Intel-gfx] [PATCH] drm/i915: Fix timeout with missed interrupts in __wait_seqno

2013-12-12 Thread Ville Syrjälä
On Tue, Dec 10, 2013 at 05:02:43PM +0200, Mika Kuoppala wrote: > Commit 094f9a54e355 ("drm/i915: Fix __wait_seqno to use true infinite > timeouts") added support for __wait_seqno to detect missing interrupts and > go around them by polling. As there is also timeout detection in > __wait_seqno, the

[Intel-gfx] [PATCH] drm/i915: Fix timeout with missed interrupts in __wait_seqno

2013-12-10 Thread Mika Kuoppala
Commit 094f9a54e355 ("drm/i915: Fix __wait_seqno to use true infinite timeouts") added support for __wait_seqno to detect missing interrupts and go around them by polling. As there is also timeout detection in __wait_seqno, the polling and timeout detection were done with the same timer. When ther

Re: [Intel-gfx] [PATCH] drm/i915: Fix timeout with missed interrupts in __wait_seqno

2013-12-10 Thread Chris Wilson
On Tue, Dec 10, 2013 at 10:35:13AM +0200, Mika Kuoppala wrote: > Commit 094f9a54e355 ("drm/i915: Fix __wait_seqno to use true infinite > timeouts") added support for __wait_seqno to detect missing interrupts and > go around them by polling. As there is also timeout detection in > __wait_seqno, the

[Intel-gfx] [PATCH] drm/i915: Fix timeout with missed interrupts in __wait_seqno

2013-12-10 Thread Mika Kuoppala
Commit 094f9a54e355 ("drm/i915: Fix __wait_seqno to use true infinite timeouts") added support for __wait_seqno to detect missing interrupts and go around them by polling. As there is also timeout detection in __wait_seqno, the polling and timeout detection were done with the same timer. When ther

[Intel-gfx] [PATCH] drm/i915: Fix timeout with missed interrupts in __wait_seqno

2013-12-09 Thread Mika Kuoppala
Commit 094f9a54e355 ("drm/i915: Fix __wait_seqno to use true infinite timeouts") added support for __wait_seqno to detect missing interrupts and go around them by polling. As there is also timeout detection in __wait_seqno, the polling and timeout detection were done with the same timer. When ther