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aarch64: move constants to top of file

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BUG=b:361390145

Change-Id: Ib12d1116e94f2662a571adadab7997c158d1c32e
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/6033717
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Frederick Mayle <fmayle@google.com>
This commit is contained in:
Frederick Mayle 2024-11-18 17:46:10 -08:00 committed by crosvm LUCI
parent e500f8851c
commit 5112d843b9
1 changed files with 45 additions and 45 deletions
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90
aarch64/src/lib.rs
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@ -127,6 +127,51 @@ const PSR_I_BIT: u64 = 0x00000080;
const PSR_A_BIT: u64 = 0x00000100;
const PSR_D_BIT: u64 = 0x00000200;
// This was the speed kvmtool used, not sure if it matters.
const AARCH64_SERIAL_SPEED: u32 = 1843200;
// The serial device gets the first interrupt line
// Which gets mapped to the first SPI interrupt (physical 32).
const AARCH64_SERIAL_1_3_IRQ: u32 = 0;
const AARCH64_SERIAL_2_4_IRQ: u32 = 2;
// Place the RTC device at page 2
const AARCH64_RTC_ADDR: u64 = 0x2000;
// The RTC device gets one 4k page
const AARCH64_RTC_SIZE: u64 = 0x1000;
// The RTC device gets the second interrupt line
const AARCH64_RTC_IRQ: u32 = 1;
// The Goldfish battery device gets the 3rd interrupt line
const AARCH64_BAT_IRQ: u32 = 3;
// Place the virtual watchdog device at page 3
const AARCH64_VMWDT_ADDR: u64 = 0x3000;
// The virtual watchdog device gets one 4k page
const AARCH64_VMWDT_SIZE: u64 = 0x1000;
// PCI MMIO configuration region base address.
const AARCH64_PCI_CFG_BASE: u64 = 0x10000;
// PCI MMIO configuration region size.
const AARCH64_PCI_CFG_SIZE: u64 = 0x1000000;
// This is the base address of MMIO devices.
const AARCH64_MMIO_BASE: u64 = 0x2000000;
// Size of the whole MMIO region.
const AARCH64_MMIO_SIZE: u64 = 0x2000000;
// Virtio devices start at SPI interrupt number 4
const AARCH64_IRQ_BASE: u32 = 4;
// Virtual CPU Frequency Device.
const AARCH64_VIRTFREQ_BASE: u64 = 0x1040000;
const AARCH64_VIRTFREQ_SIZE: u64 = 0x8;
const AARCH64_VIRTFREQ_MAXSIZE: u64 = 0x10000;
const AARCH64_VIRTFREQ_V2_SIZE: u64 = 0x1000;
// PMU PPI interrupt, same as qemu
const AARCH64_PMU_IRQ: u32 = 7;
// VCPU stall detector interrupt
const AARCH64_VMWDT_IRQ: u32 = 15;
enum PayloadType {
Bios {
entry: GuestAddress,
@ -173,51 +218,6 @@ fn get_swiotlb_addr(
}
}
// This was the speed kvmtool used, not sure if it matters.
const AARCH64_SERIAL_SPEED: u32 = 1843200;
// The serial device gets the first interrupt line
// Which gets mapped to the first SPI interrupt (physical 32).
const AARCH64_SERIAL_1_3_IRQ: u32 = 0;
const AARCH64_SERIAL_2_4_IRQ: u32 = 2;
// Place the RTC device at page 2
const AARCH64_RTC_ADDR: u64 = 0x2000;
// The RTC device gets one 4k page
const AARCH64_RTC_SIZE: u64 = 0x1000;
// The RTC device gets the second interrupt line
const AARCH64_RTC_IRQ: u32 = 1;
// The Goldfish battery device gets the 3rd interrupt line
const AARCH64_BAT_IRQ: u32 = 3;
// Place the virtual watchdog device at page 3
const AARCH64_VMWDT_ADDR: u64 = 0x3000;
// The virtual watchdog device gets one 4k page
const AARCH64_VMWDT_SIZE: u64 = 0x1000;
// PCI MMIO configuration region base address.
const AARCH64_PCI_CFG_BASE: u64 = 0x10000;
// PCI MMIO configuration region size.
const AARCH64_PCI_CFG_SIZE: u64 = 0x1000000;
// This is the base address of MMIO devices.
const AARCH64_MMIO_BASE: u64 = 0x2000000;
// Size of the whole MMIO region.
const AARCH64_MMIO_SIZE: u64 = 0x2000000;
// Virtio devices start at SPI interrupt number 4
const AARCH64_IRQ_BASE: u32 = 4;
// Virtual CPU Frequency Device.
const AARCH64_VIRTFREQ_BASE: u64 = 0x1040000;
const AARCH64_VIRTFREQ_SIZE: u64 = 0x8;
const AARCH64_VIRTFREQ_MAXSIZE: u64 = 0x10000;
const AARCH64_VIRTFREQ_V2_SIZE: u64 = 0x1000;
// PMU PPI interrupt, same as qemu
const AARCH64_PMU_IRQ: u32 = 7;
// VCPU stall detector interrupt
const AARCH64_VMWDT_IRQ: u32 = 15;
#[sorted]
#[derive(Error, Debug)]
pub enum Error {