diff options
| author | Nico Huber <nico.h@gmx.de> | 2018-06-01 21:57:54 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-06-04 08:22:45 +0000 |
| commit | ca74f8fe0e4fddb84c1ef411783d5c16bca0adeb (patch) | |
| tree | ef1a09ffd8833b3c14fcc407e0849ccd296a31c2 /src | |
| parent | 6ea6775fa3eaa78b5322833940b9ba32d784556b (diff) | |
cpu/x86/mtrr.h: Clean up some guards
Move #includes to the top and remove unnecessary guards. Hopefully this
prevents future surprises.
Change-Id: Id4571c46a0c05a080b2b1cfec64b4eda07d793bb
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/26761
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/cpu/x86/mtrr.h | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/src/include/cpu/x86/mtrr.h b/src/include/cpu/x86/mtrr.h index dde9a2888b..f52a77b1a7 100644 --- a/src/include/cpu/x86/mtrr.h +++ b/src/include/cpu/x86/mtrr.h @@ -2,6 +2,10 @@ #define CPU_X86_MTRR_H #include <commonlib/helpers.h> +#ifndef __ASSEMBLER__ +#include <cpu/x86/msr.h> +#include <arch/cpu.h> +#endif /* These are the region types */ #define MTRR_TYPE_UNCACHEABLE 0 @@ -95,6 +99,13 @@ void set_var_mtrr(unsigned int reg, unsigned int base, unsigned int size, unsigned int type); int get_free_var_mtrr(void); +/* + * Set the MTRRs using the data on the stack from setup_stack_and_mtrrs. + * Return a new top_of_stack value which removes the setup_stack_and_mtrrs data. + */ +asmlinkage void *soc_set_mtrrs(void *top_of_stack); +asmlinkage void soc_enable_mtrrs(void); + /* fms: find most significant bit set, stolen from Linux Kernel Source. */ static inline unsigned int fms(unsigned int x) { @@ -172,17 +183,4 @@ static inline unsigned int fls(unsigned int x) #define CACHE_ROM_BASE _FROM_4G_TOP(CACHE_ROM_SIZE) -#if (IS_ENABLED(CONFIG_SOC_SETS_MSRS) && !defined(__ASSEMBLER__) \ - && !defined(__ROMCC__)) -#include <cpu/x86/msr.h> -#include <arch/cpu.h> - -/* - * Set the MTRRs using the data on the stack from setup_stack_and_mtrrs. - * Return a new top_of_stack value which removes the setup_stack_and_mtrrs data. - */ -asmlinkage void *soc_set_mtrrs(void *top_of_stack); -asmlinkage void soc_enable_mtrrs(void); -#endif /* CONFIG_SOC_SETS_MSRS ... */ - #endif /* CPU_X86_MTRR_H */ |