rnoland 2008-09-09 02:18:37 UTC
FreeBSD src repository
Modified files:
sys/dev/drm ati_pcigart.c
Log:
SVN rev 182884 on 2008-09-09 02:18:37Z by rnoland
IGP based radeon cards such as the rs485 and rs690 require that the GART table
be un-cached. Our previous memory barrier was not sufficient. This patch
allocates the IGP GART tables using the BUS_DMA_NOCACHE flag to get these
cards working.
Approved by: kib
Revision Changes Path
1.6 +73 -18 src/sys/dev/drm/ati_pcigart.c
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