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(parent: 3875d2f) | patch
xen/arm: acpi: Don't fail if SPCR table is absent
authorElliott Mitchell <ehem+xen@m5p.com>
Wed, 21 Oct 2020 22:12:53 +0000 (15:12 -0700)
committerHans van Kranenburg <hans@knorrie.org>
Sun, 28 Feb 2021 18:53:12 +0000 (19:53 +0100)
commitc50e17481a40a1848762c3218bd310ecf1354726
tree2e52ae2c01f58e84f6806f845b29aff1745ad85ftree | snapshot
parent3875d2f17aaf3d4ad20f3fadbb9ea89b75046182commit | diff
xen/arm: acpi: Don't fail if SPCR table is absent

Absence of a SPCR table likely means the console is a framebuffer.  In
such case acpi_iomem_deny_access() should NOT fail.

Signed-off-by: Elliott Mitchell <ehem+xen@m5p.com>
Acked-by: Julien Grall <jgrall@amazon.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
(cherry picked from commit 861f0c110976fa8879b7bf63d9478b6be83d4ab6)
xen/arch/arm/acpi/domain_build.c diff | blob | history
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