| Message ID | 1430174911-27538-12-git-send-email-sjg@chromium.org |
|---|---|
| State | Superseded |
| Delegated to: | Simon Glass |
| Headers | show |
On Tue, Apr 28, 2015 at 6:48 AM, Simon Glass <sjg@chromium.org> wrote: > Add MSR numbers for the fixed MTRRs. > > Signed-off-by: Simon Glass <sjg@chromium.org> > --- > > arch/x86/include/asm/mtrr.h | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h > index fda4eae..3841593 100644 > --- a/arch/x86/include/asm/mtrr.h > +++ b/arch/x86/include/asm/mtrr.h > @@ -34,6 +34,20 @@ > /* Number of MTRRs supported */ > #define MTRR_COUNT 8 > > +#define NUM_FIXED_RANGES 88 > +#define RANGES_PER_FIXED_MTRR 8 > +#define MTRR_FIX_64K_00000_MSR 0x250 > +#define MTRR_FIX_16K_80000_MSR 0x258 > +#define MTRR_FIX_16K_A0000_MSR 0x259 > +#define MTRR_FIX_4K_C0000_MSR 0x268 > +#define MTRR_FIX_4K_C8000_MSR 0x269 > +#define MTRR_FIX_4K_D0000_MSR 0x26a > +#define MTRR_FIX_4K_D8000_MSR 0x26b > +#define MTRR_FIX_4K_E0000_MSR 0x26c > +#define MTRR_FIX_4K_E8000_MSR 0x26d > +#define MTRR_FIX_4K_F0000_MSR 0x26e > +#define MTRR_FIX_4K_F8000_MSR 0x26f > + > #if !defined(__ASSEMBLER__) > > /** > -- Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h index fda4eae..3841593 100644 --- a/arch/x86/include/asm/mtrr.h +++ b/arch/x86/include/asm/mtrr.h @@ -34,6 +34,20 @@ /* Number of MTRRs supported */ #define MTRR_COUNT 8 +#define NUM_FIXED_RANGES 88 +#define RANGES_PER_FIXED_MTRR 8 +#define MTRR_FIX_64K_00000_MSR 0x250 +#define MTRR_FIX_16K_80000_MSR 0x258 +#define MTRR_FIX_16K_A0000_MSR 0x259 +#define MTRR_FIX_4K_C0000_MSR 0x268 +#define MTRR_FIX_4K_C8000_MSR 0x269 +#define MTRR_FIX_4K_D0000_MSR 0x26a +#define MTRR_FIX_4K_D8000_MSR 0x26b +#define MTRR_FIX_4K_E0000_MSR 0x26c +#define MTRR_FIX_4K_E8000_MSR 0x26d +#define MTRR_FIX_4K_F0000_MSR 0x26e +#define MTRR_FIX_4K_F8000_MSR 0x26f + #if !defined(__ASSEMBLER__) /**
Add MSR numbers for the fixed MTRRs. Signed-off-by: Simon Glass <sjg@chromium.org> --- arch/x86/include/asm/mtrr.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+)