diff options
author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-04-28 08:54:51 +0000 |
---|---|---|
committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-04-28 08:54:51 +0000 |
commit | 3ea8749da4a479441563b5edb9d5ad20c690311a (patch) | |
tree | 71eed0a45fddd1e58b477b1a3338ebdc4015aee3 | |
parent | d2856f1ad4c259e5766847c49acbb4e390731bd4 (diff) |
BIOS: Reenable processor SSDT generation. Don't advertise ACPI C2 or C3
support. Thanks to Avi Kivity for the pointer.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4275 c046a42c-6fe2-441c-8c8c-71466251a162
-rw-r--r-- | pc-bios/bios.bin | bin | 131072 -> 131072 bytes | |||
-rw-r--r-- | pc-bios/bios.diff | 81 |
2 files changed, 39 insertions, 42 deletions
diff --git a/pc-bios/bios.bin b/pc-bios/bios.bin Binary files differindex 408dc7737e..e34914661c 100644 --- a/pc-bios/bios.bin +++ b/pc-bios/bios.bin diff --git a/pc-bios/bios.diff b/pc-bios/bios.diff index 7fe42ad355..4f40d7a7ae 100644 --- a/pc-bios/bios.diff +++ b/pc-bios/bios.diff @@ -1,10 +1,34 @@ +? _rombios_.c +? _rombiosl_.c +? biossums +? rombios.s +? rombios.sym +? rombios.txt +? rombios16.bin +? rombios32.bin +? rombios32.out +? rombiosl.s +? rombiosl.sym +? rombiosl.txt +Index: BIOS-bochs-latest +=================================================================== +RCS file: /cvsroot/bochs/bochs/bios/BIOS-bochs-latest,v +retrieving revision 1.173 +diff -u -d -p -r1.173 BIOS-bochs-latest +Binary files /tmp/cvsItPJ31 and BIOS-bochs-latest differ +Index: BIOS-bochs-legacy +=================================================================== +RCS file: /cvsroot/bochs/bochs/bios/BIOS-bochs-legacy,v +retrieving revision 1.33 +diff -u -d -p -r1.33 BIOS-bochs-legacy +Binary files /tmp/cvsMYE2Kz and BIOS-bochs-legacy differ Index: rombios.c =================================================================== RCS file: /cvsroot/bochs/bochs/bios/rombios.c,v retrieving revision 1.207 diff -u -d -p -r1.207 rombios.c --- rombios.c 21 Apr 2008 14:22:01 -0000 1.207 -+++ rombios.c 27 Apr 2008 23:40:19 -0000 ++++ rombios.c 28 Apr 2008 07:53:57 -0000 @@ -4404,22 +4404,25 @@ BX_DEBUG_INT15("case default:\n"); #endif // BX_USE_PS2_MOUSE @@ -128,7 +152,7 @@ RCS file: /cvsroot/bochs/bochs/bios/rombios.h,v retrieving revision 1.6 diff -u -d -p -r1.6 rombios.h --- rombios.h 26 Jan 2008 09:15:27 -0000 1.6 -+++ rombios.h 27 Apr 2008 23:40:19 -0000 ++++ rombios.h 28 Apr 2008 07:53:57 -0000 @@ -19,7 +19,7 @@ // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA @@ -144,7 +168,7 @@ RCS file: /cvsroot/bochs/bochs/bios/rombios32.c,v retrieving revision 1.26 diff -u -d -p -r1.26 rombios32.c --- rombios32.c 8 Apr 2008 16:41:18 -0000 1.26 -+++ rombios32.c 27 Apr 2008 23:40:19 -0000 ++++ rombios32.c 28 Apr 2008 07:53:58 -0000 @@ -478,7 +478,12 @@ void smp_probe(void) sipi_vector = AP_BOOT_ADDR >> 12; writel(APIC_BASE + APIC_ICR_LOW, 0x000C4600 | sipi_vector); @@ -158,42 +182,15 @@ diff -u -d -p -r1.26 rombios32.c smp_cpus = readw((void *)CPU_COUNT_ADDR); } -@@ -1081,7 +1086,7 @@ struct rsdp_descriptor /* Root S - struct rsdt_descriptor_rev1 - { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ -- uint32_t table_offset_entry [3]; /* Array of pointers to other */ -+ uint32_t table_offset_entry [2]; /* Array of pointers to other */ - /* ACPI tables */ - }; - -@@ -1335,8 +1340,8 @@ void acpi_bios_init(void) - struct fadt_descriptor_rev1 *fadt; - struct facs_descriptor_rev1 *facs; - struct multiple_apic_table *madt; -- uint8_t *dsdt, *ssdt; -- uint32_t base_addr, rsdt_addr, fadt_addr, addr, facs_addr, dsdt_addr, ssdt_addr; -+ uint8_t *dsdt; -+ uint32_t base_addr, rsdt_addr, fadt_addr, addr, facs_addr, dsdt_addr; - uint32_t acpi_tables_size, madt_addr, madt_size; - int i; - -@@ -1370,10 +1375,6 @@ void acpi_bios_init(void) - dsdt = (void *)(addr); - addr += sizeof(AmlCode); - -- ssdt_addr = addr; -- ssdt = (void *)(addr); -- addr += acpi_build_processor_ssdt(ssdt); -- - addr = (addr + 7) & ~7; - madt_addr = addr; - madt_size = sizeof(*madt) + -@@ -1403,7 +1404,6 @@ void acpi_bios_init(void) - memset(rsdt, 0, sizeof(*rsdt)); - rsdt->table_offset_entry[0] = cpu_to_le32(fadt_addr); - rsdt->table_offset_entry[1] = cpu_to_le32(madt_addr); -- rsdt->table_offset_entry[2] = cpu_to_le32(ssdt_addr); - acpi_build_table_header((struct acpi_table_header *)rsdt, - "RSDT", sizeof(*rsdt), 1); - +@@ -1423,9 +1428,8 @@ void acpi_bios_init(void) + fadt->pm1_evt_len = 4; + fadt->pm1_cnt_len = 2; + fadt->pm_tmr_len = 4; +- fadt->plvl2_lat = cpu_to_le16(50); +- fadt->plvl3_lat = cpu_to_le16(50); +- fadt->plvl3_lat = cpu_to_le16(50); ++ fadt->plvl2_lat = cpu_to_le16(0x0fff); // C2 state not supported ++ fadt->plvl3_lat = cpu_to_le16(0x0fff); // C3 state not supported + /* WBINVD + PROC_C1 + PWR_BUTTON + SLP_BUTTON + FIX_RTC */ + fadt->flags = cpu_to_le32((1 << 0) | (1 << 2) | (1 << 4) | (1 << 5) | (1 << 6)); + acpi_build_table_header((struct acpi_table_header *)fadt, "FACP", |