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| author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-09-21 14:31:19 +0200 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-10-16 13:35:53 +0200 |
| commit | 6985d4ee075ff884315d566853be701e238faac6 (patch) | |
| tree | 394856f4a05cd2e063edfe6fb69458f5473d027b /src/southbridge/amd/sb600 | |
| parent | 822bc65b0e8cb9c17721b8b776ec7ecf6ac4129e (diff) | |
| download | coreboot-6985d4ee075ff884315d566853be701e238faac6.tar.xz | |
amdk8: Move to per-device ACPI
Change-Id: I485791015aa7eaabba53813945c216f5725554b1
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/6948
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/southbridge/amd/sb600')
| -rw-r--r-- | src/southbridge/amd/sb600/lpc.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/southbridge/amd/sb600/lpc.c b/src/southbridge/amd/sb600/lpc.c index 7ef49d147e..b86bcfa237 100644 --- a/src/southbridge/amd/sb600/lpc.c +++ b/src/southbridge/amd/sb600/lpc.c @@ -24,9 +24,13 @@ #include <device/pci_ids.h> #include <device/pci_ops.h> #include <pc80/mc146818rtc.h> +#include <arch/acpi.h> +#include <arch/acpigen.h> #include <pc80/isa-dma.h> #include <arch/io.h> #include <arch/ioapic.h> +#include <arch/acpi.h> +#include <cpu/amd/model_fxx_powernow.h> #include "sb600.h" static void lpc_init(device_t dev) @@ -215,6 +219,16 @@ static void sb600_lpc_enable_resources(device_t dev) sb600_lpc_enable_childrens_resources(dev); } +#if IS_ENABLED(CONFIG_GENERATE_ACPI_TABLES) && IS_ENABLED(CONFIG_PER_DEVICE_ACPI_TABLES) + +extern u16 pm_base; + +static void southbridge_acpi_fill_ssdt_generator(void) { + amd_model_fxx_generate_powernow(pm_base + 8, 6, 1); +} + +#endif + static struct pci_operations lops_pci = { .set_subsystem = pci_dev_set_subsystem, }; @@ -223,6 +237,10 @@ static struct device_operations lpc_ops = { .read_resources = sb600_lpc_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = sb600_lpc_enable_resources, +#if IS_ENABLED(CONFIG_GENERATE_ACPI_TABLES) + .write_acpi_tables = acpi_write_hpet, + .acpi_fill_ssdt_generator = southbridge_acpi_fill_ssdt_generator, +#endif .init = lpc_init, .scan_bus = scan_static_bus, /* .enable = sb600_enable, */ |