OSDN Git Service

(root) / uclinux-h8 / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 518bfe8) | patch
irqchip/irq-sifive-plic: Check and continue in case of an invalid cpuid.
authorAtish Patra <atish.patra@wdc.com>
Tue, 12 Feb 2019 11:10:11 +0000 (03:10 -0800)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 14 Feb 2019 12:24:34 +0000 (12:24 +0000)
commitfc03acaeab358c008a194b78daa10e78401376a8
tree4bb054bda7e8fc7cdfc53d7fbf39999149bfcfd7tree | snapshot
parent518bfe84ec417318b2470652cdb27978ddfeaa59commit | diff
irqchip/irq-sifive-plic: Check and continue in case of an invalid cpuid.

riscv_hartid_to_cpuid can return invalid cpuid for a hart that is
present in DT but was never brought up.

Print the appropriate warning message and continue.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
drivers/irqchip/irq-sifive-plic.c diff | blob | history
About OSDN
Find Software
Develop Software
Help