Messages in this thread | | | Date | Mon, 9 Jul 2012 13:18:18 -0700 | From | Jacob Pan <> | Subject | Re: [PATCH 1/2] PCI: leave MEM and IO decoding disabled during 64-bit BAR sizing, too |
| |
On Mon, 09 Jul 2012 12:20:18 -0600 Bjorn Helgaas <bhelgaas@google.com> wrote:
> After 253d2e5498, we disable MEM and IO decoding for most devices > while we size 32-bit BARs. However, we restore the original COMMAND > register before we size the upper 32 bits of 64-bit BARs, so we can > still cause a conflict. > > This patch waits to restore the original COMMAND register until we're > completely finished sizing the BAR. agreed.
Thanks,
Jacob
| |