mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

hw/loongarch/boot: Use warn_report when no kernel filename

Browse Source 
When we run “qemu-system-loongarch64 -qmp stdio -vnc none -S”,
we get an error message “Need kernel filename” and then we can't use qmp cmd to query some information.
So, we just throw a warning and then the cpus starts running from address VIRT_FLASH0_BASE.

Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20241030012359.4040817-1-gaosong@loongson.cn>
This commit is contained in:
Song Gao 2024-10-30 09:23:59 +08:00
parent 0d2eeef77a
commit 6495c577bd
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
hw/loongarch/boot.c
View File

@ -278,7 +278,7 @@ static void init_boot_rom(struct loongarch_boot_info *info, void *p)
static void loongarch_direct_kernel_boot(struct loongarch_boot_info *info) static void loongarch_direct_kernel_boot(struct loongarch_boot_info *info)
{ {
void *p, *bp; void *p, *bp;
int64_t kernel_addr = 0; int64_t kernel_addr = VIRT_FLASH0_BASE;
LoongArchCPU *lacpu; LoongArchCPU *lacpu;
CPUState *cs; CPUState *cs;
@ -286,8 +286,7 @@ static void loongarch_direct_kernel_boot(struct loongarch_boot_info *info)
kernel_addr = load_kernel_info(info); kernel_addr = load_kernel_info(info);
} else { } else {
if(!qtest_enabled()) { if(!qtest_enabled()) {
error_report("Need kernel filename\n"); warn_report("No kernel provided, booting from flash drive.");
exit(1);
} }
} }