diff options
Diffstat (limited to 'src/vendorcode/amd')
| -rw-r--r-- | src/vendorcode/amd/fsp/picasso/platform_descriptors.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/vendorcode/amd/fsp/picasso/platform_descriptors.h b/src/vendorcode/amd/fsp/picasso/platform_descriptors.h index acf821b6e2..2faa0abe97 100644 --- a/src/vendorcode/amd/fsp/picasso/platform_descriptors.h +++ b/src/vendorcode/amd/fsp/picasso/platform_descriptors.h @@ -109,8 +109,11 @@ typedef struct __packed { uint8_t reserved; } fsp_ddi_descriptor; -/* Picasso PCIe Descriptor: used for assigning lanes, bifurcation and other settings */ -/* Beware that the lane numbers in here are the logical and not the physical lane numbers! */ +/* + * Picasso DXIO Descriptor: Used for assigning lanes to PCIe/SATA/XGBE engines, configure + * bifurcation and other settings. Beware that the lane numbers in here are the logical and not + * the physical lane numbers! + */ typedef struct __packed { uint8_t engine_type; uint8_t start_logical_lane; // Start lane of the pci device @@ -138,6 +141,6 @@ typedef struct __packed { uint32_t channel_type :3; uint32_t turn_off_unused_lanes :1; uint8_t reserved[4]; -} fsp_pcie_descriptor; +} fsp_dxio_descriptor; #endif /* __PI_PICASSO_PLATFORM_DESCRIPTORS_H__ */ |