hw/mips/loongson3_virt: Propagate processor_id to init_loongson_params()

Remove one &first_cpu use in hw/mips/loongson3_bootp.c.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250115232952.31166-10-philmd@linaro.org>

hw/mips/loongson3_bootp.c

@@ -23,7 +23,6 @@
 #include "qemu/cutils.h"
 #include "qemu/bswap.h"
 #include "exec/hwaddr.h"
-#include "cpu.h"
 #include "hw/mips/loongson3_bootp.h"
 
 static void init_cpu_info(void *g_cpuinfo, uint32_t cpu_count,
@@ -112,10 +111,10 @@ static void init_special_info(void *g_special)
 }
 
 void init_loongson_params(struct loongson_params *lp, void *p,
-                          uint32_t cpu_count,
+                          uint32_t cpu_count, uint32_t processor_id,
                           uint64_t cpu_freq, uint64_t ram_size)
 {
-    init_cpu_info(p, MIPS_CPU(first_cpu)->env.CP0_PRid, cpu_count, cpu_freq);
+    init_cpu_info(p, cpu_count, processor_id, cpu_freq);
     lp->cpu_offset = cpu_to_le64((uintptr_t)p - (uintptr_t)lp);
     p += ROUND_UP(sizeof(struct efi_cpuinfo_loongson), 64);
 

hw/mips/loongson3_bootp.h

@@ -233,7 +233,7 @@ enum {
 
 extern const MemMapEntry virt_memmap[];
 void init_loongson_params(struct loongson_params *lp, void *p,
-                          uint32_t cpu_count,
+                          uint32_t cpu_count, uint32_t processor_id,
                           uint64_t cpu_freq, uint64_t ram_size);
 void init_reset_system(struct efi_reset_system_t *reset);
 

hw/mips/loongson3_virt.c

@@ -185,6 +185,7 @@ static void init_boot_param(unsigned cpu_count)
     init_reset_system(&(bp->reset_system));
     p += ROUND_UP(sizeof(struct boot_params), 64);
     init_loongson_params(&(bp->efi.smbios.lp), p, cpu_count,
+                         MIPS_CPU(first_cpu)->env.CP0_PRid,
                          loaderparams.cpu_freq, loaderparams.ram_size);
 
     rom_add_blob_fixed("params_rom", bp,