[Bug 69869] [byt] GPU hang when mplayer playing video with SNA

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=69869

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #28 from Chris Wilson <chris at chris-wilson.co.uk> ---
This goes against everything the render bspec says, but it doesn't ap[ear to
hang:


diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c
index 8982d6a..c31a501 100644
--- a/src/sna/sna_display.c
+++ b/src/sna/sna_display.c
@@ -3923,6 +3923,8 @@ sna_wait_for_scanline(struct sna *sna,
                ret = false;
        else if (sna->kgem.gen >= 075)
                ret = sna_emit_wait_for_scanline_hsw(sna, crtc, pipe, y1, y2,
full_height);
+       else if (sna->kgem.gen == 071)
+               ret = sna_emit_wait_for_scanline_gen4(sna, crtc, pipe, y1, y2,
full_height);
        else if (sna->kgem.gen >= 070)
                ret = sna_emit_wait_for_scanline_ivb(sna, crtc, pipe, y1, y2,
full_height);
        else if (sna->kgem.gen >= 060)

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20131119/d5c8d115/attachment.html>