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author | Kwangwoo Lee <kwangwoo.lee@sk.com> | 2020-04-21 13:59:29 +0100 |
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committer | Michael S. Tsirkin <mst@redhat.com> | 2020-05-04 10:25:02 -0400 |
commit | 5c94b82662a815d8430b81090200178b5377a62e (patch) | |
tree | cc9216a4064541a7571c79f79f4f52c077c6ff23 /hw/i386/acpi-build.c | |
parent | 71b0269ae9a80cfd28c3b5946748b92ac8821334 (diff) | |
download | qemu-5c94b82662a815d8430b81090200178b5377a62e.zip qemu-5c94b82662a815d8430b81090200178b5377a62e.tar.gz qemu-5c94b82662a815d8430b81090200178b5377a62e.tar.bz2 |
nvdimm: Use configurable ACPI IO base and size
This patch makes IO base and size configurable to create NPIO AML for
ACPI NFIT. Since a different architecture like AArch64 does not use
port-mapped IO, a configurable IO base is required to create correct
mapping of ACPI IO address and size.
Signed-off-by: Kwangwoo Lee <kwangwoo.lee@sk.com>
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20200421125934.14952-3-shameerali.kolothum.thodi@huawei.com>
Acked-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/i386/acpi-build.c')
-rw-r--r-- | hw/i386/acpi-build.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 97f3c75..7d880be 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -128,6 +128,12 @@ typedef struct FwCfgTPMConfig { static bool acpi_get_mcfg(AcpiMcfgInfo *mcfg); +const struct AcpiGenericAddress x86_nvdimm_acpi_dsmio = { + .space_id = AML_AS_SYSTEM_IO, + .address = NVDIMM_ACPI_IO_BASE, + .bit_width = NVDIMM_ACPI_IO_LEN << 3 +}; + static void init_common_fadt_data(MachineState *ms, Object *o, AcpiFadtData *data) { |