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authorZenghui Yu <yuzenghui@huawei.com>2020-02-06 15:57:07 +0800
committerMarc Zyngier <maz@kernel.org>2020-02-08 10:01:33 +0000
commit8b718d403c5cdc7f0ea492c33ec88169f3e76462 (patch)
treedd52b222abdbf6b85091d2911ef9e1affdd336b4 /include
parente88bd316e5971fe78884ad1f466b9fc576575e5f (diff)
downloadlinux-8b718d403c5cdc7f0ea492c33ec88169f3e76462.tar.bz2
irqchip/gic-v4.1: Set vpe_l1_base for all redistributors
Currently, we will not set vpe_l1_page for the current RD if we can inherit the vPE configuration table from another RD (or ITS), which results in an inconsistency between RDs within the same CommonLPIAff group. Let's rename it to vpe_l1_base to indicate the base address of the vPE configuration table of this RD, and set it properly for *all* v4.1 redistributors. Signed-off-by: Zenghui Yu <yuzenghui@huawei.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200206075711.1275-3-yuzenghui@huawei.com
Diffstat (limited to 'include')
-rw-r--r--include/linux/irqchip/arm-gic-v3.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index f0b8ca766e7d..83439bfb6c5b 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -652,10 +652,10 @@ struct rdists {
struct {
void __iomem *rd_base;
struct page *pend_page;
- struct page *vpe_l1_page;
phys_addr_t phys_base;
bool lpi_enabled;
cpumask_t *vpe_table_mask;
+ void *vpe_l1_base;
} __percpu *rdist;
phys_addr_t prop_table_pa;
void *prop_table_va;