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(parent: 4da2ebf) | patch
drm/i915: Apply HWSTAM workaround for BSD ring on SandyBridge
authorChris Wilson <chris@chris-wilson.co.uk>
Tue, 21 Jun 2011 17:37:59 +0000 (18:37 +0100)
committerKeith Packard <keithp@keithp.com>
Tue, 21 Jun 2011 17:57:23 +0000 (10:57 -0700)
commit1a54eb2d61e7cec302238a359c5bf6eca6cc0985
tree4a05158ed9849f02f0979f871c69d6d97a537b72tree | snapshot
parent4da2ebffecd936c0a7002c576b29314188e5d54fcommit | diff
drm/i915: Apply HWSTAM workaround for BSD ring on SandyBridge

...we need to apply exactly the same workaround for missing interrupts
from BSD as for the BLT ring, apparently.

See also commit 6a54f1c953485d281d3aef5bd421b4508d365742
(drm/i915: Fix gen6 (SNB) missed BLT ring interrupts).

Reported-and-tested-by: nkalkhof@web.de
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=38529
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Keith Packard <keithp@keithp.com>
drivers/gpu/drm/i915/i915_irq.c diff | blob | history
drivers/gpu/drm/i915/i915_reg.h diff | blob | history
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