Francisco Jerez 190a43783f drm/nouveau: Don't clear AGPCMD completely on INIT_RESET. ... We just need to clear the SBA and ENABLE bits to reset the AGP controller: If the AGP bridge was configured to use "fast writes", clearing the FW bit would break the subsequent MMIO writes and eventually end with a lockup. Note that all the BIOSes I've seen do the same as we did (it works for them because they don't use MMIO), OTOH the blob leaves FW untouched. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>		2010-07-13 10:13:04 +10:00
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drm	drm/nouveau: Don't clear AGPCMD completely on INIT_RESET.	2010-07-13 10:13:04 +10:00
vga	vgaarb: use MIT license	2010-06-03 13:13:34 +10:00
Makefile	PCI/GPU: implement VGA arbitration on Linux	2009-09-09 13:29:36 -07:00