On Thu, Apr 23, 2015 at 2:30 PM, Bjorn Helgaas bhelg...@google.com wrote:
Your i915 does not have a ROM BAR in hardware. If the default video
device has no ROM BAR, pci_fixup_video() sets IORESOURCE_ROM_SHADOW
even though the resource flags are zero because the BAR itself doesn't
exist.
If
On Thu, Apr 23, 2015 at 3:47 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
I'm not sure why we want that IORESOURCE_ROM_SHADOW thing at all, but
yes, if what this is all about is the magic video ROM at 0xc, then
It's used in the PCI layer to say Read from 0xc rather than the
On Thu, Apr 23, 2015 at 2:56 PM, Matthew Garrett
matthew.garr...@coreos.com wrote:
On Thu, Apr 23, 2015 at 2:30 PM, Bjorn Helgaas bhelg...@google.com wrote:
int pcibios_add_device(struct pci_dev *dev)
{
if (dev-is-default-vga-device) {
dev-rom = 0xC;
dev-romlen =
[+cc Matthew]
On Tue, Apr 21, 2015 at 09:07:45AM -0700, Linus Torvalds wrote:
Hmm. The odd Intel PCI resource mess is back.
Or maybe it never went away.
I get these when suspending. Things *work*, but it's really spamming
my logs a fair bit:
i915 :00:02.0: BAR 6: [??? 0x
On Thu, Apr 23, 2015 at 5:30 PM, Bjorn Helgaas bhelg...@google.com wrote:
[+cc Matthew]
On Tue, Apr 21, 2015 at 09:07:45AM -0700, Linus Torvalds wrote:
Hmm. The odd Intel PCI resource mess is back.
Or maybe it never went away.
I get these when suspending. Things *work*, but it's really
