On Wed, Oct 2, 2019 at 10:07 PM Bin Meng <bmeng...@gmail.com> wrote: > > On Wed, Sep 25, 2019 at 10:13 PM Simon Glass <s...@chromium.org> wrote: > > > > Add cpu_intel_get_info() to find out the CPU info on modern Intel CPUs. > > > > Signed-off-by: Simon Glass <s...@chromium.org> > > --- > > > > Changes in v2: None > > > > arch/x86/cpu/broadwell/cpu_full.c | 9 +-------- > > arch/x86/cpu/intel_common/cpu.c | 13 +++++++++++++ > > arch/x86/cpu/ivybridge/model_206ax.c | 8 ++------ > > arch/x86/include/asm/cpu_common.h | 11 +++++++++++ > > 4 files changed, 27 insertions(+), 14 deletions(-) > > > > [snip] > > > diff --git a/arch/x86/include/asm/cpu_common.h > > b/arch/x86/include/asm/cpu_common.h > > index 4c91a5daced..0d560262d5a 100644 > > --- a/arch/x86/include/asm/cpu_common.h > > +++ b/arch/x86/include/asm/cpu_common.h > > @@ -8,6 +8,8 @@ > > > > #define IA32_PERF_CTL 0x199 > > > > +struct cpu_info; > > + > > /** > > * cpu_common_init() - Set up common CPU init > > * > > @@ -31,4 +33,13 @@ int cpu_common_init(void); > > */ > > int cpu_set_flex_ratio_to_tdp_nominal(void); > > > > +/** > > + * cpu_intel_get_info() - Obtain CPU info for Intel CPUs > > + * > > + * Most Intel CPUs use the same MSR to obtain the clock speed, and use the > > same > > + * features. This function fills in these values, given the value of the > > base > > + * clock in MHz (typically this should be set to 100). > > nits: please add parameter and return value descriptions.
Added parameter and return value descriptions, and > > > + */ > > +int cpu_intel_get_info(struct cpu_info *info, int bclk_mz); > > + > > #endif > > -- > > Other than that, > Reviewed-by: Bin Meng <bmeng...@gmail.com> applied to u-boot-x86/next, thanks! _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot