diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/amd/cezanne/pcie_gpp.c | 40 |
1 files changed, 9 insertions, 31 deletions
diff --git a/src/soc/amd/cezanne/pcie_gpp.c b/src/soc/amd/cezanne/pcie_gpp.c index 283470bc27..58c776146f 100644 --- a/src/soc/amd/cezanne/pcie_gpp.c +++ b/src/soc/amd/cezanne/pcie_gpp.c @@ -11,43 +11,21 @@ #include <device/pci_ids.h> #include <device/pciexp.h> #include <soc/pci_devs.h> +#include <stdio.h> +#include <stdlib.h> static const char *pcie_gpp_acpi_name(const struct device *dev) { + char *name; + if (dev->path.type != DEVICE_PATH_PCI) return NULL; - switch (dev->path.pci.devfn) { - case PCIE_GPP_1_0_DEVFN: - return "GP10"; - case PCIE_GPP_1_1_DEVFN: - return "GP11"; - case PCIE_GPP_1_2_DEVFN: - return "GP12"; - case PCIE_GPP_2_0_DEVFN: - return "GP20"; - case PCIE_GPP_2_1_DEVFN: - return "GP21"; - case PCIE_GPP_2_2_DEVFN: - return "GP22"; - case PCIE_GPP_2_3_DEVFN: - return "GP23"; - case PCIE_GPP_2_4_DEVFN: - return "GP24"; - case PCIE_GPP_2_5_DEVFN: - return "GP25"; - case PCIE_GPP_2_6_DEVFN: - return "GP26"; - case PCIE_ABC_A_DEVFN: - return "GPPA"; - case PCIE_GPP_B_DEVFN: - return "GPPB"; - case PCIE_GPP_C_DEVFN: - return "GPPC"; - default: - printk(BIOS_ERR, "%s: Unhanded devfn 0x%x\n", __func__, dev->path.pci.devfn); - return NULL; - } + name = malloc(ACPI_NAME_BUFFER_SIZE); + snprintf(name, ACPI_NAME_BUFFER_SIZE, "GP%02x", dev->path.pci.devfn); + name[4] = '\0'; + + return name; } static void acpi_device_write_gpp_pci_dev(const struct device *dev) |