Re: [Intel-gfx] REg: Doubt in drm kernel driver

2012-11-08 Thread Duraisamy, Srinath
Hi all, Anybody has any suggestions or any information for my doubts below, it will be really helpful. Thanks and regards Srinath.D From: Duraisamy, Srinath Sent: Wednesday, November 07, 2012 8:41 PM To: intel-gfx@lists.freedesktop.org Subject: REg: Doubt in drm kernel driver Hi all, I am wo

Re: [Intel-gfx] [PATCH] drm/i915: Borrow our struct_mutex for the direct reclaim

2012-11-08 Thread Ben Widawsky
On Wed, 10 Oct 2012 16:08:59 +0100 Chris Wilson wrote: > If we have hit oom whilst holding our struct_mutex, then currently we > cannot reap our own GPU buffers which likely pin most of memory, making > an outright OOM more likely. So if we are running in direct reclaim and > already hold the mut