diff options
| author | Jonathan A. Kollasch <jakllsch@kollasch.net> | 2013-10-11 13:50:04 -0500 |
|---|---|---|
| committer | Jonathan A. Kollasch <jakllsch@kollasch.net> | 2013-10-12 16:13:59 +0200 |
| commit | 8ad6e78778b036cf2c9bc455376a8599e0bcb759 (patch) | |
| tree | bcd7b8f1c0858eaa30d03062b153d11424c7be89 /src | |
| parent | 4f9bf7e2fb7035725c2899db0d00d77007d9113c (diff) | |
Nvidia boards: acpi_tables.c: Remove intermediate variable in ACPI interrupt routing initialization
Change-Id: I6cb4ad5ea5ad40284f8e88ff440f2605d3b83359
Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Reviewed-on: http://review.coreboot.org/3959
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/msi/ms7135/acpi_tables.c | 14 | ||||
| -rw-r--r-- | src/mainboard/tyan/s2891/acpi_tables.c | 18 | ||||
| -rw-r--r-- | src/mainboard/tyan/s2892/acpi_tables.c | 18 | ||||
| -rw-r--r-- | src/mainboard/tyan/s2895/acpi_tables.c | 36 |
4 files changed, 23 insertions, 63 deletions
diff --git a/src/mainboard/msi/ms7135/acpi_tables.c b/src/mainboard/msi/ms7135/acpi_tables.c index 6bd3183acb..da4ef8d30d 100644 --- a/src/mainboard/msi/ms7135/acpi_tables.c +++ b/src/mainboard/msi/ms7135/acpi_tables.c @@ -65,17 +65,9 @@ unsigned long acpi_fill_madt(unsigned long current) /* Initialize interrupt mapping if mptable.c didn't. */ #if (!CONFIG_GENERATE_MP_TABLE) #error untested config - { - u32 dword; - dword = 0x0120d218; - pci_write_config32(dev, 0x7c, dword); - - dword = 0x12008a00; - pci_write_config32(dev, 0x80, dword); - - dword = 0x0000007d; - pci_write_config32(dev, 0x84, dword); - } + pci_write_config32(dev, 0x7c, 0x0120d218); + pci_write_config32(dev, 0x80, 0x12008a00); + pci_write_config32(dev, 0x84, 0x0000007d); #endif } diff --git a/src/mainboard/tyan/s2891/acpi_tables.c b/src/mainboard/tyan/s2891/acpi_tables.c index d3cb214aac..890e239560 100644 --- a/src/mainboard/tyan/s2891/acpi_tables.c +++ b/src/mainboard/tyan/s2891/acpi_tables.c @@ -43,19 +43,11 @@ unsigned long acpi_fill_madt(unsigned long current) current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 4, apic_addr, 0); /* Initialize interrupt mapping if mptable.c didn't. */ - #if (!CONFIG_GENERATE_MP_TABLE) - { - u32 dword; - dword = 0x0120d218; - pci_write_config32(dev, 0x7c, dword); - - dword = 0x12008a00; - pci_write_config32(dev, 0x80, dword); - - dword = 0x0000007d; - pci_write_config32(dev, 0x84, dword); - } - #endif +#if (!CONFIG_GENERATE_MP_TABLE) + pci_write_config32(dev, 0x7c, 0x0120d218); + pci_write_config32(dev, 0x80, 0x12008a00); + pci_write_config32(dev, 0x84, 0x0000007d); +#endif } /* Write AMD 8131 two IOAPICs. */ diff --git a/src/mainboard/tyan/s2892/acpi_tables.c b/src/mainboard/tyan/s2892/acpi_tables.c index d3cb214aac..890e239560 100644 --- a/src/mainboard/tyan/s2892/acpi_tables.c +++ b/src/mainboard/tyan/s2892/acpi_tables.c @@ -43,19 +43,11 @@ unsigned long acpi_fill_madt(unsigned long current) current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 4, apic_addr, 0); /* Initialize interrupt mapping if mptable.c didn't. */ - #if (!CONFIG_GENERATE_MP_TABLE) - { - u32 dword; - dword = 0x0120d218; - pci_write_config32(dev, 0x7c, dword); - - dword = 0x12008a00; - pci_write_config32(dev, 0x80, dword); - - dword = 0x0000007d; - pci_write_config32(dev, 0x84, dword); - } - #endif +#if (!CONFIG_GENERATE_MP_TABLE) + pci_write_config32(dev, 0x7c, 0x0120d218); + pci_write_config32(dev, 0x80, 0x12008a00); + pci_write_config32(dev, 0x84, 0x0000007d); +#endif } /* Write AMD 8131 two IOAPICs. */ diff --git a/src/mainboard/tyan/s2895/acpi_tables.c b/src/mainboard/tyan/s2895/acpi_tables.c index 8f69c7006a..b7cb475315 100644 --- a/src/mainboard/tyan/s2895/acpi_tables.c +++ b/src/mainboard/tyan/s2895/acpi_tables.c @@ -43,19 +43,11 @@ unsigned long acpi_fill_madt(unsigned long current) current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 4, apic_addr, 0); /* Initialize interrupt mapping if mptable.c didn't. */ - #if (!CONFIG_GENERATE_MP_TABLE) - { - u32 dword; - dword = 0x0120d218; - pci_write_config32(dev, 0x7c, dword); - - dword = 0x12008a00; - pci_write_config32(dev, 0x80, dword); - - dword = 0x00080d7d; - pci_write_config32(dev, 0x84, dword); - } - #endif +#if (!CONFIG_GENERATE_MP_TABLE) + pci_write_config32(dev, 0x7c, 0x0120d218); + pci_write_config32(dev, 0x80, 0x12008a00); + pci_write_config32(dev, 0x84, 0x00080d7d); +#endif } /* Write AMD 8131 two IOAPICs. */ @@ -80,19 +72,11 @@ unsigned long acpi_fill_madt(unsigned long current) current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 7, apic_addr, 0x20); /* Initialize interrupt mapping if mptable.c didn't. */ - #if (!CONFIG_GENERATE_MP_TABLE) - { - u32 dword; - dword = 0x0000d218; // Why does the factory BIOS have 0? - pci_write_config32(dev, 0x7c, dword); - - dword = 0x00000000; - pci_write_config32(dev, 0x80, dword); - - dword = 0x00000d00; // Same here. - pci_write_config32(dev, 0x84, dword); - } - #endif +#if (!CONFIG_GENERATE_MP_TABLE) + pci_write_config32(dev, 0x7c, 0x0000d218); // Why does the factory BIOS have 0? + pci_write_config32(dev, 0x80, 0x00000000); + pci_write_config32(dev, 0x84, 0x00000d00); // Same here. +#endif } /* IRQ9 */ |