Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2135902


Upstream Status: 7283f862bd991c8657e9bf1c02db772fcf018f13

Conflict(s):
  Patching file drivers/video/console/Kconfig: Hunk #1 FAILED at 10.
  Prefix context only due to pre-requisite dependency on aec499c75cf8
  ("nds32: Remove the architecture") which has not been back-ported
  to RHEL is being skipped as it's too intrusive.


commit 7283f862bd991c8657e9bf1c02db772fcf018f13
Author: Thomas Zimmermann <tzimmermann@suse.de>
Date:   Wed Jun 22 16:01:33 2022 +0200

    drm: Implement DRM aperture helpers under video/

    Implement DRM's aperture helpers under video/ for sharing with other
    sub-systems. Remove DRM-isms from the interface. The helpers track
    the ownership of framebuffer apertures and provide hand-over from
    firmware, such as EFI and VESA, to native graphics drivers.

    Other subsystems, such as fbdev and vfio, also have to maintain ownership
    of framebuffer apertures. Moving DRM's aperture helpers to a more public
    location allows all subsystems to interact with each other and share a
    common implementation.

    The aperture helpers are selected by the various firmware drivers within
    DRM and fbdev, and the VGA text-console driver.

    The original DRM interface is kept in place for use by DRM drivers.

    v3:
            * prefix all interfaces with aperture_ (Javier)
            * rework and simplify documentation (Javier)
            * rename struct dev_aperture to struct aperture_range
            * rebase onto latest DRM
            * update MAINTAINERS entry

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
    Link: https://patchwork.freedesktop.org/patch/msgid/20220622140134.12763-3-tzimmermann@suse.de



Signed-off-by: Myron Stowe <mstowe@redhat.com>