diff options
| author | Song Gao <gaosong@loongson.cn> | 2024-04-26 17:15:46 +0800 |
|---|---|---|
| committer | Song Gao <gaosong@loongson.cn> | 2024-04-29 10:25:56 +0800 |
| commit | 2904f50a8119a7a3adee68df7baa18c073892061 (patch) | |
| tree | d8ed9dc83dd9fbd3623f19b8c5881bb19a7892ba /include | |
| parent | 975a5afe376c192b1e5d5e3eff435ac8188fe41c (diff) | |
hw/loongarch: fdt adds pch_pic Controller
fdt adds pch pic controller, we use 'loongson,pch-pic-1.0'
See:
https://github.com/torvalds/linux/blob/v6.7/drivers/irqchip/irq-loongson-pch-pic.c
https://lore.kernel.org/r/20200528152757.1028711-4-jiaxun.yang@flygoat.com
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Message-Id: <20240426091551.2397867-13-gaosong@loongson.cn>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/pci-host/ls7a.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/pci-host/ls7a.h b/include/hw/pci-host/ls7a.h index e753449593..fe260f0183 100644 --- a/include/hw/pci-host/ls7a.h +++ b/include/hw/pci-host/ls7a.h @@ -24,6 +24,7 @@ #define VIRT_PCH_REG_BASE 0x10000000UL #define VIRT_IOAPIC_REG_BASE (VIRT_PCH_REG_BASE) #define VIRT_PCH_MSI_ADDR_LOW 0x2FF00000UL +#define VIRT_PCH_REG_SIZE 0x400 /* * GSI_BASE is hard-coded with 64 in linux kernel, else kernel fails to boot |