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| author | Juergen Gross <jgross@suse.com> | 2020-07-10 16:16:51 +0200 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2020-08-20 06:26:22 +0200 |
| commit | 6163a985e50cb19d5bdf73f98e45b8af91a77658 (patch) | |
| tree | 9e8862df5686c6d4f75651d65a7f7cf6a2746fcd /arch | |
| parent | drm/xen-front: Pass dumb buffer data offset to the backend (diff) | |
| download | linux-6163a985e50cb19d5bdf73f98e45b8af91a77658.tar.xz linux-6163a985e50cb19d5bdf73f98e45b8af91a77658.zip | |
efi: avoid error message when booting under Xen
efifb_probe() will issue an error message in case the kernel is booted
as Xen dom0 from UEFI as EFI_MEMMAP won't be set in this case. Avoid
that message by calling efi_mem_desc_lookup() only if EFI_MEMMAP is set.
Fixes: 38ac0287b7f4 ("fbdev/efifb: Honour UEFI memory map attributes when mapping the FB")
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions