On Mon, Oct 13, 2025 at 03:55:31PM -0500, Bjorn Helgaas wrote:
> On Sun, Oct 12, 2025 at 11:23:02AM -0700, Eric Biggers wrote:
> > On Mon, Aug 11, 2025 at 11:26:04AM -0500, Mario Limonciello (AMD) wrote:
> > > vga_is_firmware_default() checks firmware resources to find the owner
> > > framebuffer resources to find the firmware PCI device. This is an
> > > open coded implementation of screen_info_pci_dev(). Switch to using
> > > screen_info_pci_dev() instead.
> > >
> > > Acked-by: Bjorn Helgaas <[email protected]>
> > > Suggested-by: Thomas Zimmermann <[email protected]>
> > > Signed-off-by: Mario Limonciello (AMD) <[email protected]>
> >
> > I'm getting a black screen on boot on mainline, and it bisected to this
> > commit. Reverting this commit fixed it.
>
> #regzbot introduced: 337bf13aa9dd ("PCI/VGA: Replace
> vga_is_firmware_default() with a screen info check")
> #regzbot link:
> https://lore.kernel.org/r/[email protected]
#regzbot fix: a78835b86a44 ("PCI/VGA: Select SCREEN_INFO on X86")
