uefi-raw: Add PciRootBridgeIoProtocolAttributes

Author: JarlEvanson

uefi-raw/CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Added
 - Added `SimpleTextInputExProtocol`.
+- Added `PciRootBridgeIoProtocolAttributes`
 
 ## Changed
 - Corrected the type of the `driver_image` parameter in

uefi-raw/src/protocol/pci/root_bridge.rs

@@ -2,6 +2,7 @@
 
 use crate::table::boot::{AllocateType, MemoryType};
 use crate::{Handle, PhysicalAddress, Status, newtype_enum};
+use bitflags::bitflags;
 use core::ffi::c_void;
 use uguid::{Guid, guid};
 
@@ -37,6 +38,28 @@ newtype_enum! {
     }
 }
 
+bitflags! {
+    /// Corresponds to the `EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL` attribute bitflags.
+    #[repr(transparent)]
+    #[derive(Clone, Copy, Debug, Eq, PartialEq)]
+    pub struct PciRootBridgeIoProtocolAttribute: u64 {
+        const EFI_PCI_ATTRIBUTE_ISA_MOTHERBOARD_IO = 0x0001;
+        const EFI_PCI_ATTRIBUTE_ISA_IO = 0x0002;
+        const EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO = 0x0004;
+        const EFI_PCI_ATTRIBUTE_VGA_MEMORY = 0x0008;
+        const EFI_PCI_ATTRIBUTE_VGA_IO = 0x0010;
+        const EFI_PCI_ATTRIBUTE_IDE_PRIMARY_IO = 0x0020;
+        const EFI_PCI_ATTRIBUTE_IDE_SECONDARY_IO = 0x0040;
+        const EFI_PCI_ATTRIBUTE_MEMORY_WRITE_COMBINE = 0x0080;
+        const EFI_PCI_ATTRIBUTE_MEMORY_CACHED = 0x0800;
+        const EFI_PCI_ATTRIBUTE_MEMORY_DISABLE = 0x1000;
+        const EFI_PCI_ATTRIBUTE_DUAL_ADDRESS_CYCLE = 0x8000;
+        const EFI_PCI_ATTRIBUTE_ISA_IO_16 = 0x10000;
+        const EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO_16 = 0x20000;
+        const EFI_PCI_ATTRIBUTE_VGA_IO_16 = 0x40000;
+    }
+}
+
 #[derive(Debug)]
 #[repr(C)]
 pub struct PciRootBridgeIoAccess {