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devices: fix pv_panic alignment

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Signed-off-by: Thomas Barrett <tbarrett@crusoeenergy.com>
This commit is contained in:
Thomas Barrett 2023-11-15 17:26:08 +00:00 committed by Rob Bradford
parent 0299bec152
commit 5f3ff3c44a
1 changed files with 2 additions and 1 deletions
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3
devices/src/pvpanic.rs
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@ -26,6 +26,7 @@ const PVPANIC_VENDOR_ID: u16 = 0x1b36;
const PVPANIC_DEVICE_ID: u16 = 0x0011;
pub const PVPANIC_DEVICE_MMIO_SIZE: u64 = 0x2;
pub const PVPANIC_DEVICE_MMIO_ALIGNMENT: u64 = 0x10;
const PVPANIC_PANICKED: u8 = 1 << 0;
const PVPANIC_CRASH_LOADED: u8 = 1 << 1;
@ -192,7 +193,7 @@ impl PciDevice for PvPanicDevice {
let bar_addr = allocator
.lock()
.unwrap()
.allocate_mmio_hole_addresses(None, region_size, None)
.allocate_mmio_hole_addresses(None, region_size, Some(PVPANIC_DEVICE_MMIO_ALIGNMENT))
.ok_or(PciDeviceError::IoAllocationFailed(region_size))?;
let bar = PciBarConfiguration::default()