diff options
| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2024-08-20 19:42:33 +0100 |
|---|---|---|
| committer | Song Gao <gaosong@loongson.cn> | 2024-08-21 11:01:09 +0800 |
| commit | d4f5e5af86d2e28edb578e556b307e3ad01ebf08 (patch) | |
| tree | 466ef5c027f2424c2325813f652002feecb242d7 /hw/loongarch | |
| parent | 4220ebde107c44412755d593fb46e168eeaed936 (diff) | |
hw/loongarch: Fix length for lowram in ACPI SRAT
The size of lowram should be "gap" instead of the whole node.
This is failing kernel's sanity check:
[ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0xffffffff]
[ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x80000000-0x16fffffff]
[ 0.000000] ACPI: SRAT: Node 1 PXM 1 [mem 0x170000000-0x26fffffff]
[ 0.000000] Warning: node 0 [mem 0x00000000-0xffffffff] overlaps with itself [mem 0x80000000-0x16fffffff]
Fixes: fc100011f38d ("hw/loongarch: Refine acpi srat table for numa memory")
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Diffstat (limited to 'hw/loongarch')
| -rw-r--r-- | hw/loongarch/acpi-build.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/loongarch/acpi-build.c b/hw/loongarch/acpi-build.c index 72bfc35ae6..2638f87434 100644 --- a/hw/loongarch/acpi-build.c +++ b/hw/loongarch/acpi-build.c @@ -218,7 +218,7 @@ build_srat(GArray *table_data, BIOSLinker *linker, MachineState *machine) * highram: [VIRT_HIGHMEM_BASE, +(len - gap)) */ if (len >= gap) { - build_srat_memory(table_data, base, len, i, MEM_AFFINITY_ENABLED); + build_srat_memory(table_data, base, gap, i, MEM_AFFINITY_ENABLED); len -= gap; base = VIRT_HIGHMEM_BASE; gap = machine->ram_size - VIRT_LOWMEM_SIZE; |