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| author | Jean-Philippe Brucker | 2015-10-01 14:47:17 +0200 |
|---|---|---|
| committer | Marc Zyngier | 2015-10-10 00:11:55 +0200 |
| commit | d5cd50d318f70fc62cc2e1399f5f4a0803291395 (patch) | |
| tree | 28d61d518efe7b88e91eb8a57d3173141ec45cc9 /include/linux | |
| parent | irqchip/gic-v3: Specialize readq and writeq accesses (diff) | |
| download | kernel-qcow2-linux-d5cd50d318f70fc62cc2e1399f5f4a0803291395.tar.gz kernel-qcow2-linux-d5cd50d318f70fc62cc2e1399f5f4a0803291395.tar.xz kernel-qcow2-linux-d5cd50d318f70fc62cc2e1399f5f4a0803291395.zip | |
ARM: add 32bit support to GICv3
Implement the system and memory-mapped register accesses in
asm/arch_gicv3.h for 32bit architectures.
This patch is a straightforward translation of the arm64 header. 64bit
accesses are done in two times and don't need atomicity: TYPER is
read-only, and the upper-word of IROUTER is always zero on 32bit
architectures.
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions