From: Heyi Guo Date: Mon, 9 Dec 2019 06:37:19 +0000 (+0800) Subject: hw/arm/acpi: enable SHPC native hot plug X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=e04c13cdcf5befd9d08df38d4d34494a802cdf63;p=qmiga%2Fqemu.git hw/arm/acpi: enable SHPC native hot plug After the introduction of generic PCIe root port and PCIe-PCI bridge, we will also have SHPC controller on ARM, so just enable SHPC native hot plug. Also update tests/data/acpi/virt/DSDT* to pass "make check". Cc: Shannon Zhao Cc: Peter Maydell Cc: "Michael S. Tsirkin" Cc: Igor Mammedov Reviewed-by: Michael S. Tsirkin Reviewed-by: Igor Mammedov Signed-off-by: Heyi Guo Message-id: 20191209063719.23086-3-guoheyi@huawei.com Signed-off-by: Peter Maydell --- diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 51b293e0a1..bd5f771e9b 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -267,7 +267,12 @@ static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap, aml_create_dword_field(aml_arg(3), aml_int(8), "CDW3")); aml_append(ifctx, aml_store(aml_name("CDW2"), aml_name("SUPP"))); aml_append(ifctx, aml_store(aml_name("CDW3"), aml_name("CTRL"))); - aml_append(ifctx, aml_and(aml_name("CTRL"), aml_int(0x1D), + + /* + * Allow OS control for all 5 features: + * PCIeHotplug SHPCHotplug PME AER PCIeCapability. + */ + aml_append(ifctx, aml_and(aml_name("CTRL"), aml_int(0x1F), aml_name("CTRL"))); ifctx1 = aml_if(aml_lnot(aml_equal(aml_arg(1), aml_int(0x1)))); diff --git a/tests/data/acpi/virt/DSDT b/tests/data/acpi/virt/DSDT index 05bcfc8a91..d0f3afeb13 100644 Binary files a/tests/data/acpi/virt/DSDT and b/tests/data/acpi/virt/DSDT differ diff --git a/tests/data/acpi/virt/DSDT.memhp b/tests/data/acpi/virt/DSDT.memhp index c041a910fd..41ccc6431b 100644 Binary files a/tests/data/acpi/virt/DSDT.memhp and b/tests/data/acpi/virt/DSDT.memhp differ diff --git a/tests/data/acpi/virt/DSDT.numamem b/tests/data/acpi/virt/DSDT.numamem index 05bcfc8a91..d0f3afeb13 100644 Binary files a/tests/data/acpi/virt/DSDT.numamem and b/tests/data/acpi/virt/DSDT.numamem differ