[PATCH 0/2] video: Make edid_info generally available in x86

Thomas Zimmermann tzimmermann at suse.de
Mon Jun 2 07:51:42 UTC 2025


The global variable edid_info provides the system framebuffer's EDID
information, if any. Make it available on x86 without dependencies on
fbdev. DRM drivers for system framebuffers export the information to
userspace.

Besides cleaning up, this series prepares support for firmware EDID on
EFI-based systems.

Thomas Zimmermann (2):
  video: Make CONFIG_FIRMWARE_EDID generally available
  video: Make global edid_info depend on CONFIG_FIRMWARE_EDID

 arch/x86/kernel/setup.c          |  4 ++++
 drivers/gpu/drm/sysfb/efidrm.c   |  2 +-
 drivers/gpu/drm/sysfb/vesadrm.c  |  2 +-
 drivers/video/Kconfig            | 18 +++++++++++++++++-
 drivers/video/fbdev/core/Kconfig | 15 ---------------
 drivers/video/fbdev/core/fbmon.c |  3 +--
 include/video/edid.h             |  3 ++-
 7 files changed, 26 insertions(+), 21 deletions(-)

-- 
2.49.0



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