From: Peter Maydell Date: Fri, 12 Jun 2020 22:06:22 +0000 (+0100) Subject: Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7d3660e79830a069f1848bb4fa1cdf8f666424fb;p=qemu.git Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging * Miscellaneous fixes and feature enablement (many) * SEV refactoring (David) * Hyper-V initial support (Jon) * i386 TCG fixes (x87 and SSE, Joseph) * vmport cleanup and improvements (Philippe, Liran) * Use-after-free with vCPU hot-unplug (Nengyuan) * run-coverity-scan improvements (myself) * Record/replay fixes (Pavel) * -machine kernel_irqchip=split improvements for INTx (Peter) * Code cleanups (Philippe) * Crash and security fixes (PJP) * HVF cleanups (Roman) # gpg: Signature made Fri 12 Jun 2020 16:57:04 BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini " [full] # gpg: aka "Paolo Bonzini " [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (116 commits) target/i386: Remove obsolete TODO file stubs: move Xen stubs to accel/ replay: fix replay shutdown for console mode exec/cpu-common: Move MUSB specific typedefs to 'hw/usb/hcd-musb.h' hw/usb: Move device-specific declarations to new 'hcd-musb.h' header exec/memory: Remove unused MemoryRegionMmio type checkpatch: reversed logic with acpi test checks target/i386: sev: Unify SEVState and SevGuestState target/i386: sev: Remove redundant handle field target/i386: sev: Remove redundant policy field target/i386: sev: Remove redundant cbitpos and reduced_phys_bits fields target/i386: sev: Partial cleanup to sev_state global target/i386: sev: Embed SEVState in SevGuestState target/i386: sev: Rename QSevGuestInfo target/i386: sev: Move local structure definitions into .c file target/i386: sev: Remove unused QSevGuestInfoClass xen: fix build without pci passthrough i386: hvf: Drop HVFX86EmulatorState i386: hvf: Move mmio_buf into CPUX86State i386: hvf: Move lazy_flags into CPUX86State ... Signed-off-by: Peter Maydell # Conflicts: # hw/i386/acpi-build.c --- 7d3660e79830a069f1848bb4fa1cdf8f666424fb diff --cc hw/i386/acpi-build.c index 473cbdfffd,dcdfbd8906..900f786d08 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@@ -1052,6 -1190,124 +1053,43 @@@ static Aml *build_mouse_device_aml(void return dev; } -static Aml *build_lpt_device_aml(void) -{ - Aml *dev; - Aml *crs; - Aml *method; - Aml *if_ctx; - Aml *else_ctx; - Aml *zero = aml_int(0); - Aml *is_present = aml_local(0); - - dev = aml_device("LPT"); - aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0400"))); - - method = aml_method("_STA", 0, AML_NOTSERIALIZED); - aml_append(method, aml_store(aml_name("LPEN"), is_present)); - if_ctx = aml_if(aml_equal(is_present, zero)); - { - aml_append(if_ctx, aml_return(aml_int(0x00))); - } - aml_append(method, if_ctx); - else_ctx = aml_else(); - { - aml_append(else_ctx, aml_return(aml_int(0x0f))); - } - aml_append(method, else_ctx); - aml_append(dev, method); - - crs = aml_resource_template(); - aml_append(crs, aml_io(AML_DECODE16, 0x0378, 0x0378, 0x08, 0x08)); - aml_append(crs, aml_irq_no_flags(7)); - aml_append(dev, aml_name_decl("_CRS", crs)); - - return dev; -} - -static Aml *build_com_device_aml(uint8_t uid) -{ - Aml *dev; - Aml *crs; - Aml *method; - Aml *if_ctx; - Aml *else_ctx; - Aml *zero = aml_int(0); - Aml *is_present = aml_local(0); - const char *enabled_field = "CAEN"; - uint8_t irq = 4; - uint16_t io_port = 0x03F8; - - assert(uid == 1 || uid == 2); - if (uid == 2) { - enabled_field = "CBEN"; - irq = 3; - io_port = 0x02F8; - } - - dev = aml_device("COM%d", uid); - aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0501"))); - aml_append(dev, aml_name_decl("_UID", aml_int(uid))); - - method = aml_method("_STA", 0, AML_NOTSERIALIZED); - aml_append(method, aml_store(aml_name("%s", enabled_field), is_present)); - if_ctx = aml_if(aml_equal(is_present, zero)); - { - aml_append(if_ctx, aml_return(aml_int(0x00))); - } - aml_append(method, if_ctx); - else_ctx = aml_else(); - { - aml_append(else_ctx, aml_return(aml_int(0x0f))); - } - aml_append(method, else_ctx); - aml_append(dev, method); - - crs = aml_resource_template(); - aml_append(crs, aml_io(AML_DECODE16, io_port, io_port, 0x00, 0x08)); - aml_append(crs, aml_irq_no_flags(irq)); - aml_append(dev, aml_name_decl("_CRS", crs)); - - return dev; -} - + static Aml *build_vmbus_device_aml(VMBusBridge *vmbus_bridge) + { + Aml *dev; + Aml *method; + Aml *crs; + + dev = aml_device("VMBS"); + aml_append(dev, aml_name_decl("STA", aml_int(0xF))); + aml_append(dev, aml_name_decl("_HID", aml_string("VMBus"))); + aml_append(dev, aml_name_decl("_UID", aml_int(0x0))); + aml_append(dev, aml_name_decl("_DDN", aml_string("VMBUS"))); + + method = aml_method("_DIS", 0, AML_NOTSERIALIZED); + aml_append(method, aml_store(aml_and(aml_name("STA"), aml_int(0xD), NULL), + aml_name("STA"))); + aml_append(dev, method); + + method = aml_method("_PS0", 0, AML_NOTSERIALIZED); + aml_append(method, aml_store(aml_or(aml_name("STA"), aml_int(0xF), NULL), + aml_name("STA"))); + aml_append(dev, method); + + method = aml_method("_STA", 0, AML_NOTSERIALIZED); + aml_append(method, aml_return(aml_name("STA"))); + aml_append(dev, method); + + aml_append(dev, aml_name_decl("_PS3", aml_int(0x0))); + + crs = aml_resource_template(); + aml_append(crs, aml_irq_no_flags(vmbus_bridge->irq0)); + /* FIXME: newer HyperV gets by with only one IRQ */ + aml_append(crs, aml_irq_no_flags(vmbus_bridge->irq1)); + aml_append(dev, aml_name_decl("_CRS", crs)); + + return dev; + } + static void build_isa_devices_aml(Aml *table) { ISADevice *fdc = pc_find_fdc0();