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platform: plic: Fix plic_set_priority()

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At present plic_set_priority() ignores the 'source' and the priority
register to be programmed is constant. Fix it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Bin Meng
2019-03-14 00:00:35 +08:00
committed by Anup Patel
parent ab91c143a3
commit ebe351e550
1 changed files with 4 additions and 1 deletions
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5
platform/common/irqchip/plic.c
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@@ -27,7 +27,10 @@ static volatile void *plic_base;
static void plic_set_priority(u32 source, u32 val) static void plic_set_priority(u32 source, u32 val)
{ {
writel(val, plic_base); volatile void *plic_priority = plic_base +
PLIC_PRIORITY_BASE +
4 * source;
writel(val, plic_priority);
} }
static void plic_set_thresh(u32 cntxid, u32 val) static void plic_set_thresh(u32 cntxid, u32 val)