Am Samstag, den 31.03.2012, 11:52 +0100 schrieb Chris Wilson: > On Sat, 31 Mar 2012 11:22:02 +0200, Daniel Vetter <daniel.vetter at ffwll.ch> wrote: > > Note that async flush also means things like VT-d IOTLB invalidation. > > > > See Bspec vol1c.4 "Render Engine Command Streamer", Section "ECOSKPD - > > Eco Scratch Pad". > > > > It doesn't seem to help in for any of our VT-d related bugs thoug. While we are at it: thoug*h*. > > Signed-Off-by: Daniel Vetter <daniel.vetter at ffwll.ch> > > --- > > drivers/gpu/drm/i915/i915_reg.h | 1 + > > drivers/gpu/drm/i915/intel_display.c | 3 +++ > > 2 files changed, 4 insertions(+), 0 deletions(-) [?] Thanks, Paul -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 198 bytes Desc: This is a digitally signed message part URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120410/0ede60fb/attachment-0001.pgp>
