On 06/05/2012 03:52 PM, Eugeni Dodonov wrote:
On 06/05/2012 05:56 AM, Daniel Vetter wrote:
On Wed, May 23, 2012 at 02:02:00PM +0200, Daniel Vetter wrote:
Or at least plug another gapping hole. Apparrently hw desingers only
moved the bit field, but did not bother ot re-enumerate the planes
when adding support for a 3rd pipe.
Discovered by i-g-t/flip_test.
This may or may not fix the reference bugzilla, because that one
smells like we have still larger fish to fry.
v2: Fixup the impossible case to catch programming errors, noticed by
Chris Wilson.
References: https://bugs.freedesktop.org/show_bug.cgi?id=50069
Signed-Off-by: Daniel Vetter<daniel.vet...@ffwll.ch>
Ping for review and maybe a tested-by. This fixes
i-g-t/tests/flip_test on
my ivb, but for some strange reasons QA can't confirm that. Still, I'd
like to push this patch to -fixes. Eugeni, Ben?
Although I don't get exact symptoms (I don't get any BUG in dmesg),
without this patch the flip_test hangs when running on 3rd pipe, and
with this patch it proceeds and finishes correctly.
So this patch fixes this test case, and as far I can see it is correct.
Tested-by: Eugeni Dodonov <eugeni.dodo...@intel.com>
..and also Reviewed-by: Eugeni Dodonov <eugeni.dodo...@intel.com>
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