Re: is AGP apeture at zero on x86 okay?

2005-07-09 Thread Dave Jones
On Sat, Jul 09, 2005 at 12:16:29PM -0400, Michel Dänzer wrote: > On Sat, 2005-07-09 at 11:08 +0100, Dave Airlie wrote: > > On my x86 laptop I get > > > > Linux agpgart interface v0.101 (c) Dave Jones > > agpgart: Detected an Intel 915GM Chipset. > > agpgart: AGP aperture is 256M @ 0x0 > >

Re: is AGP apeture at zero on x86 okay?

2005-07-09 Thread Michel Dänzer
On Sat, 2005-07-09 at 11:08 +0100, Dave Airlie wrote: > On my x86 laptop I get > > Linux agpgart interface v0.101 (c) Dave Jones > agpgart: Detected an Intel 915GM Chipset. > agpgart: AGP aperture is 256M @ 0x0 > > This machine doesn't have an AGP card, just a PCI Express ATI Radeon > X300.. > >

Re: is AGP apeture at zero on x86 okay?

2005-07-09 Thread Alan Hourihane
On Sat, Jul 09, 2005 at 11:08:21 +0100, Dave Airlie wrote: > > On my x86 laptop I get > > Linux agpgart interface v0.101 (c) Dave Jones > agpgart: Detected an Intel 915GM Chipset. > agpgart: AGP aperture is 256M @ 0x0 > > This machine doesn't have an AGP card, just a PCI Express ATI Radeon > X30

[PATCH -mm] drm: via: fix sparse warnings

2005-07-09 Thread Alexey Dobriyan
Signed-off-by: Alexey Dobriyan <[EMAIL PROTECTED]> --- drivers/char/drm/via_dma.c | 10 +- drivers/char/drm/via_drm.h |2 +- drivers/char/drm/via_ds.c|4 ++-- drivers/char/drm/via_ds.h|4 ++-- drivers/char/drm/via_map.c |3 ++- drivers/char/drm/via_mm.c

Re: DMA bitblt pageing?

2005-07-09 Thread Alan Cox
On Gwe, 2005-07-08 at 09:18, Thomas Hellström wrote: > Is this because they are not physically contigous or because they may not > be accessible to the PCI device? I was thinking of using vmalloced memory > instead of kmalloced for the device sg-list, and since it is a linked list > it should be ab

is AGP apeture at zero on x86 okay?

2005-07-09 Thread Dave Airlie
On my x86 laptop I get Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected an Intel 915GM Chipset. agpgart: AGP aperture is 256M @ 0x0 This machine doesn't have an AGP card, just a PCI Express ATI Radeon X300.. However when the DRM loads it attempts to setup an mtrr at 0, which of c