在 2021/3/4 下午7:00, Qing Zhang 写道:
The purpose of separating loongson_system_configuration from boot_param.h
is to keep the other structure consistent with the firmware.
Signed-off-by: Jiaxun Yang <jiaxun.y...@flygoat.com>
Signed-off-by: Qing Zhang <zhangq...@loongson.cn>
Acked-by: Jiaxun Yang <jiaxun.y...@flygoat.com>
- Jiaxun
---
.../include/asm/mach-loongson64/boot_param.h | 18 ------------------
.../include/asm/mach-loongson64/loongson.h | 18 ++++++++++++++++++
drivers/irqchip/irq-loongson-liointc.c | 2 +-
3 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/arch/mips/include/asm/mach-loongson64/boot_param.h
b/arch/mips/include/asm/mach-loongson64/boot_param.h
index 1c1cdf57137e..035b1a69e2d0 100644
--- a/arch/mips/include/asm/mach-loongson64/boot_param.h
+++ b/arch/mips/include/asm/mach-loongson64/boot_param.h
@@ -198,24 +198,6 @@ enum loongson_bridge_type {
VIRTUAL = 3
};
-struct loongson_system_configuration {
- u32 nr_cpus;
- u32 nr_nodes;
- int cores_per_node;
- int cores_per_package;
- u16 boot_cpu_id;
- u16 reserved_cpus_mask;
- enum loongson_cpu_type cputype;
- enum loongson_bridge_type bridgetype;
- u64 restart_addr;
- u64 poweroff_addr;
- u64 suspend_addr;
- u64 vgabios_addr;
- u32 dma_mask_bits;
- u64 workarounds;
- void (*early_config)(void);
-};
-
extern struct efi_memory_map_loongson *loongson_memmap;
extern struct loongson_system_configuration loongson_sysconf;
diff --git a/arch/mips/include/asm/mach-loongson64/loongson.h b/arch/mips/include/asm/mach-loongson64/loongson.h
index ac1c20e172a2..6189deb188cf 100644
--- a/arch/mips/include/asm/mach-loongson64/loongson.h
+++ b/arch/mips/include/asm/mach-loongson64/loongson.h
@@ -12,6 +12,24 @@
#include <linux/irq.h>
#include <boot_param.h>
+/* machine-specific boot configuration */
+struct loongson_system_configuration {
+ u32 nr_cpus;
+ u32 nr_nodes;
+ int cores_per_node;
+ int cores_per_package;
+ u16 boot_cpu_id;
+ u16 reserved_cpus_mask;
+ enum loongson_cpu_type cputype;
+ enum loongson_bridge_type bridgetype;
+ u64 restart_addr;
+ u64 poweroff_addr;
+ u64 suspend_addr;
+ u64 vgabios_addr;
+ u32 dma_mask_bits;
+ u64 workarounds;
+ void (*early_config)(void);
+};
/* machine-specific reboot/halt operation */
extern void mach_prepare_reboot(void);
diff --git a/drivers/irqchip/irq-loongson-liointc.c
b/drivers/irqchip/irq-loongson-liointc.c
index 09b91b81851c..249566a23cc4 100644
--- a/drivers/irqchip/irq-loongson-liointc.c
+++ b/drivers/irqchip/irq-loongson-liointc.c
@@ -16,7 +16,7 @@
#include <linux/smp.h>
#include <linux/irqchip/chained_irq.h>
-#include <boot_param.h>
+#include <loongson.h>
#define LIOINTC_CHIP_IRQ 32
#define LIOINTC_NUM_PARENT 4
