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hw/loongarch/virt: Fix big endian support with MCFG table

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With API build_mcfg(), it is not necessary with parameter structure
AcpiMcfgInfo to convert to little endian since it is directly used
with host native endian.

Here remove endian conversion before calling function build_mcfg().
With this patch, bios-tables-test passes to run on big endian host
machine S390.

Fixes: 735143f10d ("hw/loongarch: Add acpi ged support")
Cc: qemu-stable@nongnu.org
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20250604065502.1114098-2-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
(cherry picked from commit 9c55c03c05)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Bibo Mao 2025-06-04 14:55:01 +08:00 • committed by Michael Tokarev
parent ab96ea4b4d
commit 6276ce6d70
1 changed files with 2 additions and 2 deletions
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4
hw/loongarch/virt-acpi-build.c
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@ -575,8 +575,8 @@ static void acpi_build(AcpiBuildTables *tables, MachineState *machine)
acpi_add_table(table_offsets, tables_blob);
{
AcpiMcfgInfo mcfg = {
.base = cpu_to_le64(VIRT_PCI_CFG_BASE),
.size = cpu_to_le64(VIRT_PCI_CFG_SIZE),
.base = VIRT_PCI_CFG_BASE,
.size = VIRT_PCI_CFG_SIZE,
};
build_mcfg(tables_blob, tables->linker, &mcfg, lvms->oem_id,
lvms->oem_table_id);