On 10/12/25 1:23 PM, Eric Biggers wrote:
Hi,

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.

Please revert.

- Eric

Can you please share more information about your issue before we jump straight into a revert? What kind of hardware do you have? Perhaps a kernel log from mainline and another from mainline with the revert could help identify what's going on?

A revert might be the right solution, but I would rather fix the issue if it's plausible to do so.

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