https://bugs.freedesktop.org/show_bug.cgi?id=58372
--- Comment #4 from Serkan Hosca serkan@hosca.com --- bisect result:
0d0b3e7443bed6b49cb90fe7ddc4b5578a83a88d is the first bad commit commit 0d0b3e7443bed6b49cb90fe7ddc4b5578a83a88d Author: Jerome Glisse jglisse@redhat.com Date: Wed Nov 28 13:47:55 2012 -0500
drm/radeon: use cached memory when evicting for vram on non agp
Force the use of cached memory when evicting from vram on non agp hardware. Also force write combine on agp hw. This is to insure the minimum cache type change when allocating memory and improving memory eviction especialy on pci/pcie hw.
Signed-off-by: Jerome Glisse jglisse@redhat.com
:040000 040000 c917ebaa086f5efea9928e707d97bdb90ef6919935d6eaaa7b1115d9e3696c200da139695c19ad15 M drivers