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grub2/0286-Turn-off-QEMU-ACPI-way-since-new-releases-don-t-have.patch

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Rebase to newer upstream (git snapshot)
2013-05-02 20:54:52 +00:00
From 4a1875b61089e467165be46a7e538e8beb47d8ac Mon Sep 17 00:00:00 2001
From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Fri, 12 Apr 2013 14:49:33 +0200
Subject: [PATCH 286/364] Turn off QEMU ACPI-way since new releases
don't have shutdown port anymore.
---
ChangeLog | 5 +++++
Makefile.am | 35 ++++++++++++++---------------
grub-core/lib/i386/halt.c | 23 ++++++++++++++++++-
grub-core/tests/boot/kfreebsd.init-i386.S | 6 ++---
grub-core/tests/boot/kfreebsd.init-x86_64.S | 2 +-
grub-core/tests/boot/qemu-shutdown-x86.S | 7 +++---
6 files changed, 51 insertions(+), 27 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 5212955..1c77abf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2013-04-12 Vladimir Serbinenko <phcoder@gmail.com>
+ Turn off QEMU ACPI-way since new releases don't have shutdown port
+ anymore.
+
+2013-04-12 Vladimir Serbinenko <phcoder@gmail.com>
+
* docs/grub.texi: Update coreboot status info.
2013-04-12 Vladimir Serbinenko <phcoder@gmail.com>
diff --git a/Makefile.am b/Makefile.am
index 30aa5a7..9d38405 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -153,10 +153,10 @@ if COND_x86_64_efi
QEMU32=qemu-system-x86_64
endif
-linux.init.x86_64: $(srcdir)/grub-core/tests/boot/linux.init-x86_64.S
+linux.init.x86_64: $(srcdir)/grub-core/tests/boot/linux.init-x86_64.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m64 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
-linux.init.i386: $(srcdir)/grub-core/tests/boot/linux.init-i386.S
+linux.init.i386: $(srcdir)/grub-core/tests/boot/linux.init-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
linux.init.mips: $(srcdir)/grub-core/tests/boot/linux.init-mips.S
@@ -171,46 +171,46 @@ linux.init.mipsel: $(srcdir)/grub-core/tests/boot/linux.init-mips.S
linux.init.loongson: $(srcdir)/grub-core/tests/boot/linux.init-mips.S
$(TARGET_CC) -o $@ $< -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -DREBOOT=1
-multiboot.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S
+multiboot.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -DTARGET_MULTIBOOT=1 -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
-kfreebsd.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S
+kfreebsd.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include
kfreebsd.aout: kfreebsd.elf
$(OBJCOPY) -O a.out-i386-linux $< $@ -R .note.gnu.build-id -R .note.gnu.gold-version
-pc-chainloader.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S
+pc-chainloader.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -DTARGET_CHAINLOADER=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x7c00 -m32
pc-chainloader.bin: pc-chainloader.elf
$(OBJCOPY) -O binary --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@;
-ntldr.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S
+ntldr.elf: $(srcdir)/grub-core/tests/boot/kernel-8086.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -DTARGET_NTLDR=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0 -m32
ntldr.bin: ntldr.elf
$(OBJCOPY) -O binary --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@;
-multiboot2.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S
+multiboot2.elf: $(srcdir)/grub-core/tests/boot/kernel-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" -ffreestanding -nostdlib -nostdinc -Wl,--build-id=none -Wl,-N -Wl,-Ttext,0x100000 -m32 -I$(srcdir)/include -DTARGET_MULTIBOOT2=1
-kfreebsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kfreebsd.init-x86_64.S
+kfreebsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kfreebsd.init-x86_64.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m64 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" && freebsd-brandelf -t FreeBSD $@
-kfreebsd.init.i386: $(srcdir)/grub-core/tests/boot/kfreebsd.init-i386.S
+kfreebsd.init.i386: $(srcdir)/grub-core/tests/boot/kfreebsd.init-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\" && freebsd-brandelf -t FreeBSD $@
-knetbsd.init.i386: $(srcdir)/grub-core/tests/boot/kbsd.init-i386.S
+knetbsd.init.i386: $(srcdir)/grub-core/tests/boot/kbsd.init-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DTARGET_NETBSD=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
-kopenbsd.init.i386: $(srcdir)/grub-core/tests/boot/kbsd.init-i386.S
+kopenbsd.init.i386: $(srcdir)/grub-core/tests/boot/kbsd.init-i386.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m32 -nostdlib -nostdinc -DTARGET_OPENBSD=1 -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
-knetbsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kbsd.init-x86_64.S
+knetbsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kbsd.init-x86_64.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m64 -DTARGET_NETBSD=1 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
-kopenbsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kbsd.init-x86_64.S
+kopenbsd.init.x86_64: $(srcdir)/grub-core/tests/boot/kbsd.init-x86_64.S $(srcdir)/grub-core/tests/boot/qemu-shutdown-x86.S
$(TARGET_CC) -o $@ $< -m64 -DTARGET_OPENBSD=1 -nostdlib -nostdinc -DSUCCESSFUL_BOOT_STRING=\"$(SUCCESSFUL_BOOT_STRING)\"
linux-initramfs.mips: linux.init.mips Makefile
@@ -335,18 +335,17 @@ BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-
endif
if COND_i386_multiboot
-# Freebsd crashes because memory at 0-0x1000 is occupied and requires ACPI
+# FreeBSD requires ACPI
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-knetbsd-x86_64
endif
if COND_i386_coreboot
-# 64-bit NetBSD crashes because memory at 0-0x1000 is occupied
-# Freebsd crashes because memory at 0-0x1000 is occupied and requires ACPI
-BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64
+# Freebsd requires ACPI
+BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-knetbsd-x86_64
endif
if COND_i386_qemu
-# Freebsd crashes because memory at 0-0x1000 is occupied and requires ACPI
+# FreeBSD requires ACPI
BOOTCHECKS = bootcheck-kfreebsd-aout bootcheck-kopenbsd-i386 bootcheck-kopenbsd-x86_64 bootcheck-multiboot bootcheck-multiboot2 bootcheck-linux-i386 bootcheck-linux-x86_64 bootcheck-knetbsd-x86_64
endif
diff --git a/grub-core/lib/i386/halt.c b/grub-core/lib/i386/halt.c
index bd878c9..9f84054 100644
--- a/grub-core/lib/i386/halt.c
+++ b/grub-core/lib/i386/halt.c
@@ -20,6 +20,8 @@
#include <grub/misc.h>
#include <grub/acpi.h>
#include <grub/i18n.h>
+#include <grub/pci.h>
+#include <grub/mm.h>
const char bochs_shutdown[] = "Shutdown";
@@ -37,6 +39,23 @@ stop (void)
}
}
+static int
+grub_shutdown_pci_iter (grub_pci_device_t dev, grub_pci_id_t pciid,
+ void *data __attribute__ ((unused)))
+{
+ /* QEMU. */
+ if (pciid == 0x71138086)
+ {
+ grub_pci_address_t addr;
+ addr = grub_pci_make_address (dev, 0x40);
+ grub_pci_write (addr, 0x7001);
+ addr = grub_pci_make_address (dev, 0x80);
+ grub_pci_write (addr, grub_pci_read (addr) | 1);
+ grub_outw (0x2000, 0x7004);
+ }
+ return 0;
+}
+
void
grub_halt (void)
{
@@ -49,10 +68,12 @@ grub_halt (void)
/* Disable interrupts. */
__asm__ __volatile__ ("cli");
- /* Bochs, QEMU, etc. */
+ /* Bochs, QEMU, etc. Removed in newer QEMU releases. */
for (i = 0; i < sizeof (bochs_shutdown) - 1; i++)
grub_outb (bochs_shutdown[i], 0x8900);
+ grub_pci_iterate (grub_shutdown_pci_iter, NULL);
+
grub_puts_ (N_("GRUB doesn't know how to halt this machine yet!"));
/* In order to return we'd have to check what the previous status of IF
diff --git a/grub-core/tests/boot/kfreebsd.init-i386.S b/grub-core/tests/boot/kfreebsd.init-i386.S
index a448152..7a4baba 100644
--- a/grub-core/tests/boot/kfreebsd.init-i386.S
+++ b/grub-core/tests/boot/kfreebsd.init-i386.S
@@ -65,7 +65,7 @@ _start:
/* IOPERM. */
movl $SYSCALL_ARCH, %eax
- pushl $iopl_arg1
+ pushl $ioperm_arg1
pushl $SYSCALL_ARCH_IOPERM
pushl $0
int $SYSCALL_INT
@@ -73,7 +73,7 @@ _start:
/* IOPERM. */
movl $SYSCALL_ARCH, %eax
- pushl $iopl_arg2
+ pushl $ioperm_arg2
pushl $SYSCALL_ARCH_IOPERM
pushl $0
int $SYSCALL_INT
@@ -104,6 +104,6 @@ ioperm_arg1:
.long 8
.long 1
ioperm_arg2:
- .long 0x1000
+ .long 0x7000
.long 8
.long 1
diff --git a/grub-core/tests/boot/kfreebsd.init-x86_64.S b/grub-core/tests/boot/kfreebsd.init-x86_64.S
index de7bab6..05e5760 100644
--- a/grub-core/tests/boot/kfreebsd.init-x86_64.S
+++ b/grub-core/tests/boot/kfreebsd.init-x86_64.S
@@ -85,6 +85,6 @@ ioperm_arg1:
.long 8
.long 1
ioperm_arg2:
- .long 0x1000
+ .long 0x7000
.long 8
.long 1
diff --git a/grub-core/tests/boot/qemu-shutdown-x86.S b/grub-core/tests/boot/qemu-shutdown-x86.S
index 9f8bc40..e37f5df 100644
--- a/grub-core/tests/boot/qemu-shutdown-x86.S
+++ b/grub-core/tests/boot/qemu-shutdown-x86.S
@@ -1,18 +1,17 @@
movl $0x80000b80, %eax
movw $0xcf8, %dx
outl %eax, %dx
- movl $0x1001, %eax
movw $0xcfc, %dx
- inb %al, %dx
+ inb %dx, %al
orb $1, %al
outb %al, %dx
movl $0x80000b40, %eax
movw $0xcf8, %dx
outl %eax, %dx
- movl $0x1001, %eax
+ movl $0x7001, %eax
movw $0xcfc, %dx
outl %eax, %dx
movw $0x2000, %ax
- movw $0x1004, %dx
+ movw $0x7004, %dx
outw %ax, %dx
--
1.8.1.4
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