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PCI: add INTEL_PIIX4_IDE device

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This commit is contained in:
TheOddGarlic 2022-08-08 14:09:01 +03:00
parent b8f0074aa0
commit ed68ef9fa0
2 changed files with 16 additions and 2 deletions
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10
ableos/src/devices/pci/devices.rs
View file

@ -5,16 +5,24 @@
*/ */
use super::vendors::Vendor::{self, *}; use super::vendors::Vendor::{self, *};
#[derive(PartialEq, Clone, Eq, Debug)] #[derive(PartialEq, Clone, Eq, Debug)]
pub struct DeviceID { pub struct DeviceID {
pub vendor: Vendor, pub vendor: Vendor,
pub id: u16, pub id: u16,
} }
impl DeviceID { impl DeviceID {
pub const fn new(vendor: Vendor, id: u16) -> Self { pub const fn new(vendor: Vendor, id: u16) -> Self {
Self { vendor, id } Self { vendor, id }
} }
} }
pub const VMWARE_SVGA2: DeviceID = DeviceID::new(VMware, 0x0405); // FIXME: Unknown class
pub const S3INC_TRIO64V2: DeviceID = DeviceID::new(S3Inc, 0x8900); pub const S3INC_TRIO64V2: DeviceID = DeviceID::new(S3Inc, 0x8900);
// MassStorage_IDE (0x0101)
pub const INTEL_PIIX4_IDE: DeviceID = DeviceID::new(Intel, 0x7111);
// Display_VGA (0x0300)
pub const VMWARE_SVGA2: DeviceID = DeviceID::new(VMware, 0x0405);

8
ableos/src/devices/pci/support.rs
View file

@ -8,8 +8,14 @@ use super::devices::*;
pub fn check_pci_support(device_id: DeviceID) -> bool { pub fn check_pci_support(device_id: DeviceID) -> bool {
match device_id { match device_id {
VMWARE_SVGA2 => true, // FIXME: Unknown class
S3INC_TRIO64V2 => true, S3INC_TRIO64V2 => true,
// MassStorage_IDE (0x0101)
INTEL_PIIX4_IDE => true,
// Display_VGA (0x0300)
VMWARE_SVGA2 => true,
_ => false, _ => false,
} }
} }