diff options
| author | Stefan Reinauer <reinauer@chromium.org> | 2015-03-16 16:53:27 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-03-17 04:56:14 +0100 |
| commit | 3d78ece7d02797187a56ada8ba8ae379df4a5b95 (patch) | |
| tree | 75c6891e28fd25401f0343f6568899feb0e7c573 /src/cpu/intel/haswell | |
| parent | c3d15a72104b844baab6f99a32c74c09c49335b6 (diff) | |
| download | coreboot-3d78ece7d02797187a56ada8ba8ae379df4a5b95.tar.xz | |
haswell: Fix monotonic timer integration
In some previous attempt to enable monotonic timers on all platforms,
the LAPIC monotonic timer was selected for Haswell devices, despite
the fact that LAPIC timers are not used in coreboot on Haswell
(See haswell Kconfig) and there already was a monotonic timer
implementation enabled that just needed to be added for SMM as well.
Change-Id: I6beb2977864e507956636860ed463e1991cea1ed
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/8702
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/cpu/intel/haswell')
| -rw-r--r-- | src/cpu/intel/haswell/Kconfig | 1 | ||||
| -rw-r--r-- | src/cpu/intel/haswell/Makefile.inc | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/src/cpu/intel/haswell/Kconfig b/src/cpu/intel/haswell/Kconfig index 4732623e26..741b6770ec 100644 --- a/src/cpu/intel/haswell/Kconfig +++ b/src/cpu/intel/haswell/Kconfig @@ -25,7 +25,6 @@ config CPU_SPECIFIC_OPTIONS select CPU_INTEL_FIRMWARE_INTERFACE_TABLE select PARALLEL_CPU_INIT select PARALLEL_MP - select LAPIC_MONOTONIC_TIMER config BOOTBLOCK_CPU_INIT string diff --git a/src/cpu/intel/haswell/Makefile.inc b/src/cpu/intel/haswell/Makefile.inc index 2518e9a72e..82d3beccdd 100644 --- a/src/cpu/intel/haswell/Makefile.inc +++ b/src/cpu/intel/haswell/Makefile.inc @@ -11,5 +11,6 @@ cpu_microcode-$(CONFIG_CPU_MICROCODE_CBFS_GENERATE) += microcode_blob.c smm-$(CONFIG_HAVE_SMI_HANDLER) += finalize.c smm-$(CONFIG_HAVE_SMI_HANDLER) += tsc_freq.c +smm-$(CONFIG_MONOTONIC_TIMER_MSR) += monotonic_timer.c cpu_incs += $(src)/cpu/intel/haswell/cache_as_ram.inc |