Comment 119 for bug 745608

Just a note that e28f87116503f796aba4fb27d81e2c3d81966174 does not appear to have any effect for me. I'm running a 3.0 kernel (with the 3.0.1 queue applied), have verified that the patch is included, and I still see the corruption.

For reference, this is i945:

00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller])
        Subsystem: ASUSTeK Computer Inc. Device 817a
        Flags: bus master, fast devsel, latency 0, IRQ 16
        Memory at dfd00000 (32-bit, non-prefetchable) [size=512K]
        I/O ports at b800 [size=8]
        Memory at c0000000 (32-bit, prefetchable) [size=256M]
        Memory at dfd80000 (32-bit, non-prefetchable) [size=256K]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
        Capabilities: [d0] Power Management version 2
        Kernel driver in use: i915
        Kernel modules: i915

X driver is the stock Fedora 15 version: xorg-x11-drv-intel-2.15.0-5.fc15.x86_64. I'll try the 2.15.901 code next just to see what happens.