Unverified Commit b681a331 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!8621 LoongArch: fix HT RX INT TRANS register not initialized 

Merge Pull Request from: @ci-robot 
 
PR sync from: Hongchen Zhang <zhanghongchen@loongson.cn>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/2K2SX2CWCGD3D5ZF6AI7VQZNKK5ZDSOT/ 
 
https://gitee.com/openeuler/kernel/issues/I9V21T 
 
Link:https://gitee.com/openeuler/kernel/pulls/8621

 

Reviewed-by: default avatarJuxin Gao <gaojuxin@loongson.cn>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents 750e6b5d a6921a4a

arch/loongarch/kernel/irq.c

+7 −0
Original line number Diff line number Diff line
@@ -127,6 +127,13 @@ void __init init_IRQ(void) 
	int i, ret;

	unsigned int order = get_order(IRQ_STACK_SIZE);

	struct page *page;

	unsigned long node;



	if (!acpi_gbl_reduced_hardware) {

		for_each_node(node)

			writel(0x40000000 | (node << 12),

				(volatile void __iomem *)(0x80000efdfb000274UL + (node<<44)));

	}



	clear_csr_ecfg(ECFG0_IM);

	clear_csr_estat(ESTATF_IP);