On 3/27/23 04:23, Tianrui Zhao wrote:
The virt addr should mask TARGET_PHYS_ADDR_SPACE_BITS to get the phys addr, and this is used by loading kernel elf.Signed-off-by: Tianrui Zhao <zhaotian...@loongson.cn> --- hw/loongarch/virt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index b702c3f51e..f4bf14c1c8 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -399,7 +399,7 @@ static struct _loaderparams {static uint64_t cpu_loongarch_virt_to_phys(void *opaque, uint64_t addr){ - return addr & 0x1fffffffll; + return addr & MAKE_64BIT_MASK(0, TARGET_PHYS_ADDR_SPACE_BITS); }static int64_t load_kernel_info(void)
Looks correct. Any idea where this 29-bit value originated? Acked-by: Richard Henderson <richard.hender...@linaro.org> r~
