On Thu, 2007-06-14 at 10:13 +0200, Mikael Pettersson wrote: > Dmitry Artamonow writes: > > On Tue, Jun 12, 2007 at 04:55:34PM -0700, David Miller wrote: > > > > > > This should fix the problem, thanks for all of the debugging > > > information. > > > > > > Let me know if the X regression is still not fixed. > > > > > > commit cf58de958f939587637ea74cdc3382bc140a936b > > > Author: David S. Miller <davem@xxxxxxxxxxxxxxxxxxxx> > > > Date: Tue Jun 12 16:54:08 2007 -0700 > > > > > > [SPARC64]: Fix IO/MEM space sizing for PCI. > > > > > > In pci_determine_mem_io_space(), do not hard code the region sizes. > > > Instead, use the values given to us in the ranges property. > > > > > > Thanks goes to Mikael Petterson for the original Xorg failure > > > bug repoert, and strace dumps from Mikael and Dmitry Artamonow. > > > > > > Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> > > > > > Hello, David. > > > > Just compiled -rc4 with your patch and Xorg still doesn't work. Now it > > breaks in ati module with such errors: > > (EE) ATI(0): Unable to mmap() adapter registers. > > (EE) Screen(s) found, but none have a usable configuration. > > > > Also there's a couple of strange warnings before it breaks: > > (WW) ****INVALID MEM ALLOCATION**** b: 0xe1000000 e: 0xe1ffffff correcting > > (WW) ****INVALID MEM ALLOCATION**** b: 0xe2000000 e: 0xe2000fff correcting > > Same failure here with xorg-6.8.1 and 2.6.22-rc4 + this patch, unfortunately. FWIW, we're _NOT_ seeing X failures on a U5 with xorg-7.1 and 2.6.21.1 + this patch (well, this patch in the four relevant pci files, this kernel predates the pci_common cleanups). Proof: http://beer.tclug.org/jima/pix/aurora/u5-corona-20070614.png ~spot - To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
