diff options
| author | Mario Limonciello (AMD) <superm1@kernel.org> | 2025-10-13 17:08:26 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-10-17 08:31:14 -0500 |
| commit | a78835b86a4414230e4cf9a9f16d22302cdb8388 (patch) | |
| tree | ba45cadabaab5037221a77fa663cc3c38b6c4744 /rust/kernel | |
| parent | e433110eb5bf067f74d3d15c5fb252206c66ae0b (diff) | |
PCI/VGA: Select SCREEN_INFO on X86
commit 337bf13aa9dda ("PCI/VGA: Replace vga_is_firmware_default() with a
screen info check") introduced an implicit dependency upon SCREEN_INFO by
removing the open coded implementation.
If a user didn't have CONFIG_SCREEN_INFO set, vga_is_firmware_default()
would now return false. SCREEN_INFO is only used on X86 so add a
conditional select for SCREEN_INFO to ensure that the VGA arbiter works as
intended.
Fixes: 337bf13aa9dda ("PCI/VGA: Replace vga_is_firmware_default() with a screen info check")
Reported-by: Eric Biggers <ebiggers@kernel.org>
Closes: https://lore.kernel.org/linux-pci/20251012182302.GA3412@sol/
Suggested-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Tested-by: Eric Biggers <ebiggers@kernel.org>
Link: https://patch.msgid.link/20251013220829.1536292-1-superm1@kernel.org
Diffstat (limited to 'rust/kernel')
0 files changed, 0 insertions, 0 deletions