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27 March 2024, 02:37:15 UTC
Revision 30c2117085bc4e05d091cee6eba79f069b41a9cd authored by Haibin Wang on 29 April 2014, 06:49:17 UTC, committed by Christoffer Dall on 29 April 2014, 09:01:43 UTC 
KVM: ARM: vgic: Fix the overlap check action about setting the GICD & GICC base address.
 
Currently below check in vgic_ioaddr_overlap will always succeed,
because the vgic dist base and vgic cpu base are still kept UNDEF
after initialization. The code as follows will be return forever.

	if (IS_VGIC_ADDR_UNDEF(dist) || IS_VGIC_ADDR_UNDEF(cpu))
                return 0;

So, before invoking the vgic_ioaddr_overlap, it needs to set the
corresponding base address firstly.

Signed-off-by: Haibin Wang <wanghaibin.wang@huawei.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
1 parent f2ae85b
History
Tip revision: 30c2117085bc4e05d091cee6eba79f069b41a9cd authored by Haibin Wang on 29 April 2014, 06:49:17 UTC
KVM: ARM: vgic: Fix the overlap check action about setting the GICD & GICC base address.
Tip revision: 30c2117
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