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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-11-11 23:10:30 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-11-12 15:15:29 +0000
commit9395f6ea3c61d80ccc7a13668d27afbb8d9436ba (patch)
treeffef5df8f35a9a194a43b0f81f070eb68dbffff4 /drivers/net/hp-plus.c
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ARM: GIC: don't disable software generated interrupts
Software generated interrupts (SGI) are used for IPIs by the kernel. While previous revisions of the GIC hardware were specified not to implement enable bits for SGIs, more recent hardware is now permitted to implement these bits in a per-CPU banked register. The priority registers for the PPI and SGIs are also per-CPU banked registers, so ensure that these are also appropriately initialized. Reported-by: Scott Valentine <svalentine@concentris-systems.com> Acked-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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