diff options
| author | Michael Brown | 2018-03-20 16:26:49 +0100 |
|---|---|---|
| committer | Michael Brown | 2018-03-20 16:26:49 +0100 |
| commit | 3ec2079ce2078ff67c1f857eaf29293586bb5497 (patch) | |
| tree | bf1f114ad62ac06393b11e4f682ee1b80ba6dfd5 /src/arch/x86/include/bits/errfile.h | |
| parent | [efi] Provide Map_Mem() and associated UNDI callbacks (diff) | |
| download | ipxe-3ec2079ce2078ff67c1f857eaf29293586bb5497.tar.gz ipxe-3ec2079ce2078ff67c1f857eaf29293586bb5497.tar.xz ipxe-3ec2079ce2078ff67c1f857eaf29293586bb5497.zip | |
[time] Add support for the ACPI power management timer
Allow the ACPI power management timer to be used if enabled via
TIMER_ACPI in config/timer.h. This provides an alternative timer on
systems where the standard 8254 PIT is unavailable or unreliable.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/arch/x86/include/bits/errfile.h')
| -rw-r--r-- | src/arch/x86/include/bits/errfile.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/x86/include/bits/errfile.h b/src/arch/x86/include/bits/errfile.h index 9d1fed7f..b0ae1abc 100644 --- a/src/arch/x86/include/bits/errfile.h +++ b/src/arch/x86/include/bits/errfile.h @@ -27,6 +27,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #define ERRFILE_acpipwr ( ERRFILE_ARCH | ERRFILE_CORE | 0x00100000 ) #define ERRFILE_cpuid ( ERRFILE_ARCH | ERRFILE_CORE | 0x00110000 ) #define ERRFILE_rdtsc_timer ( ERRFILE_ARCH | ERRFILE_CORE | 0x00120000 ) +#define ERRFILE_acpi_timer ( ERRFILE_ARCH | ERRFILE_CORE | 0x00130000 ) #define ERRFILE_bootsector ( ERRFILE_ARCH | ERRFILE_IMAGE | 0x00000000 ) #define ERRFILE_bzimage ( ERRFILE_ARCH | ERRFILE_IMAGE | 0x00010000 ) |