[Bug 91926] [SKL bisected] texsubimage pbo intermittent failures

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Oct 29 07:29:40 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=91926

--- Comment #44 from Topi Pohjolainen <topi.pohjolainen at intel.com> ---
I tried Ken's tree also, with and without his patch and realized that I can't
reproduce the bug with neither. I removed the unnecessary glClear() call in the
test that introduces second texture cache flush with fast clears. Bisecting
with this gives me:

commit 9ea2a86809577cac5006a2bc4fad29fed9cb3ccc
Author: Marek Olšák <marek.olsak at amd.com>
Date:   Mon Oct 5 03:02:42 2015 +0200

    mesa: call ProgramStringNotify for fixed-function vertex programs

    Drivers weren't notified about this at all.
    This allows disabling on-demand compilation in drivers.

    Reviewed-by: Dave Airlie <airlied at redhat.com>
    Reviewed-by: Brian Paul <brianp at vmware.com>
    Tested-by: Brian Paul <brianp at vmware.com>


With that 200 test rounds doesn't reveal any failure but without it fails
almost immediately on SKL.

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