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(parent: f1afdb3) | 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)
committerRaspbian forward porter <root@raspbian.org>
Tue, 21 Sep 2021 18:53:21 +0000 (19:53 +0100)
commit433f9d68763a991df1b8058111123bb5ad304149
tree9d57add5418e09b7dfd51a5683ddb48b5c599b94tree | snapshot
parentf1afdb3e3429e4ba52a0e91b16348755c9ff3e71commit | 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)

Gbp-Pq: Name 0029-xen-arm-acpi-Don-t-fail-if-SPCR-table-is-absent.patch
xen/arch/arm/acpi/domain_build.c diff | blob | history
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