On Thu, Dec 11, 2014 at 09:40:30AM +1100, Gavin Shan wrote: >On Wed, Dec 10, 2014 at 10:29:37PM +0800, Wei Yang wrote: >>The M64 range information is missed, which would be helpful in debug. >> >>This patch print the M64 range information in the same format as M32. >> >>Signed-off-by: Wei Yang <[email protected]> >>--- >> arch/powerpc/platforms/powernv/pci-ioda.c | 3 +++ >> 1 file changed, 3 insertions(+) >> >>diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c >>b/arch/powerpc/platforms/powernv/pci-ioda.c >>index 21c8b4d..34f1a27 100644 >>--- a/arch/powerpc/platforms/powernv/pci-ioda.c >>+++ b/arch/powerpc/platforms/powernv/pci-ioda.c >>@@ -369,6 +369,9 @@ static void __init pnv_ioda_parse_m64_window(struct >>pnv_phb *phb) >> phb->ioda.m64_segsize = phb->ioda.m64_size / phb->ioda.total_pe; >> phb->ioda.m64_base = pci_addr; >> >>+ printk(KERN_INFO " MEM64 0x%016llx..0x%016llx -> 0x%016llx\n", >>+ res->start, res->end, pci_addr); >>+ > >Please output segment size if you think it's helpful as well.
The M64 segment size is printed in pnv_pci_init_ioda_phb() line 2620. > >Thanks, >Gavin > >> /* Use last M64 BAR to cover M64 window */ >> phb->ioda.m64_bar_idx = 15; >> phb->init_m64 = pnv_ioda2_init_m64; >>-- >>1.7.9.5 >> -- Richard Yang Help you, Help me _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
