diff options
| -rw-r--r-- | src/soc/amd/cezanne/fsp_m_params.c | 87 |
1 files changed, 3 insertions, 84 deletions
diff --git a/src/soc/amd/cezanne/fsp_m_params.c b/src/soc/amd/cezanne/fsp_m_params.c index c9853a7d40..9f594d96ac 100644 --- a/src/soc/amd/cezanne/fsp_m_params.c +++ b/src/soc/amd/cezanne/fsp_m_params.c @@ -13,87 +13,6 @@ #include <types.h> #include "chip.h" -static const struct device_path gfx_hda_path[] = { - { - .type = DEVICE_PATH_PCI, - .pci.devfn = PCIE_ABC_A_DEVFN - }, - { - .type = DEVICE_PATH_PCI, - .pci.devfn = GFX_HDA_DEVFN - }, -}; - -static bool devtree_gfx_hda_dev_enabled(void) -{ - const struct device *gfx_hda_dev; - - gfx_hda_dev = find_dev_nested_path(pci_root_bus(), gfx_hda_path, - ARRAY_SIZE(gfx_hda_path)); - if (!gfx_hda_dev) - return false; - - return gfx_hda_dev->enabled; -} - -static const struct device_path hda_path[] = { - { - .type = DEVICE_PATH_PCI, - .pci.devfn = PCIE_ABC_A_DEVFN - }, - { - .type = DEVICE_PATH_PCI, - .pci.devfn = HD_AUDIO_DEVFN - }, -}; - -static bool devtree_hda_dev_enabled(void) -{ - const struct device *hda_dev; - - hda_dev = find_dev_nested_path(pci_root_bus(), hda_path, ARRAY_SIZE(hda_path)); - - if (!hda_dev) - return false; - - return hda_dev->enabled; -} - -static const struct device_path sata0_path[] = { - { - .type = DEVICE_PATH_PCI, - .pci.devfn = PCIE_GPP_B_DEVFN - }, - { - .type = DEVICE_PATH_PCI, - .pci.devfn = SATA0_DEVFN - }, -}; - -static const struct device_path sata1_path[] = { - { - .type = DEVICE_PATH_PCI, - .pci.devfn = PCIE_GPP_B_DEVFN - }, - { - .type = DEVICE_PATH_PCI, - .pci.devfn = SATA1_DEVFN - }, -}; - -static bool devtree_sata_dev_enabled(void) -{ - const struct device *ahci0_dev, *ahci1_dev; - - ahci0_dev = find_dev_nested_path(pci_root_bus(), sata0_path, ARRAY_SIZE(sata0_path)); - ahci1_dev = find_dev_nested_path(pci_root_bus(), sata1_path, ARRAY_SIZE(sata1_path)); - - if (!ahci0_dev || !ahci1_dev) - return false; - - return ahci0_dev->enabled || ahci1_dev->enabled; -} - __weak void mb_pre_fspm(void) { } @@ -225,9 +144,9 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version) /* PCIe power vs. speed */ mcfg->pspp_policy = config->pspp_policy; - mcfg->enable_nb_azalia = devtree_gfx_hda_dev_enabled(); - mcfg->hda_enable = devtree_hda_dev_enabled(); - mcfg->sata_enable = devtree_sata_dev_enabled(); + mcfg->enable_nb_azalia = is_dev_enabled(DEV_PTR(gfx_hda)); + mcfg->hda_enable = is_dev_enabled(DEV_PTR(hda)); + mcfg->sata_enable = is_dev_enabled(DEV_PTR(sata_0)) || is_dev_enabled(DEV_PTR(sata_1)); if (config->usb_phy_custom) { mcfg->usb_phy = (struct usb_phy_config *)&config->usb_phy; |