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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/rs690/ht.c | |
| 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/rs690/ht.c')
| -rw-r--r-- | src/southbridge/amd/rs690/ht.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/southbridge/amd/rs690/ht.c b/src/southbridge/amd/rs690/ht.c index 7353f767fc..33fce0fcb7 100644 --- a/src/southbridge/amd/rs690/ht.c +++ b/src/southbridge/amd/rs690/ht.c @@ -23,6 +23,7 @@ #include <device/pci_ids.h> #include <device/pci_ops.h> #include <lib.h> +#include <arch/acpi.h> #include "rs690.h" static void ht_dev_set_resources(device_t dev) @@ -84,6 +85,23 @@ static void ht_dev_set_resources(device_t dev) pci_dev_set_resources(dev); } +unsigned long acpi_fill_mcfg(unsigned long current) +{ +#if CONFIG_EXT_CONF_SUPPORT + struct resource *res; + resource_t mmconf_base = EXT_CONF_BASE_ADDRESS; // default + + device_t dev = dev_find_slot(0,PCI_DEVFN(0,0)); + // we report mmconf base + res = probe_resource(dev, 0x1C); + if( res ) + mmconf_base = res->base; + + current += acpi_create_mcfg_mmconfig((acpi_mcfg_mmconfig_t *)current, mmconf_base, 0x0, 0x0, 0x1f); // Fix me: should i reserve 255 busses ? +#endif + return current; +} + static void ht_dev_read_resources(device_t dev) { #if CONFIG_EXT_CONF_SUPPORT |