91dee771fc
On bhyve, the ACPI timer is located at a fixed IO address; it need not be programmed into, nor fetched from, the PMBA -- power management base address -- register of the PCI host bridge. Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Ard Biesheuvel <ard.biesheuvel@arm.com> Message-Id: <20200430011212.612386-1-rebecca@bsdio.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
17 lines
385 B
C
17 lines
385 B
C
/** @file
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Various register numbers and value bits based on FreeBSD's bhyve
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at r359530.
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- https://svnweb.freebsd.org/base?view=revision&revision=359530
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Copyright (C) 2020, Rebecca Cran <rebecca@bsdio.com>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __BHYVE_H__
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#define __BHYVE_H__
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#define BHYVE_ACPI_TIMER_IO_ADDR 0x408
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#endif // __BHYVE_H__
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