Messages in this thread Patch in this message | | | Date | Sat, 10 Jan 2004 01:58:39 +0100 | From | Adrian Bunk <> | Subject | [4/4] proof of concept: make arch/i386/kernel/cpu/mtrr/Makefile CPU specific |
| |
- make arch/i386/kernel/cpu/mtrr/Makefile CPU specific
diffstat output:
arch/i386/kernel/cpu/mtrr/Makefile | 14 ++++++++++---- arch/i386/kernel/cpu/mtrr/main.c | 14 ++++++++++++++ 2 files changed, 24 insertions(+), 4 deletions(-)
--- linux-2.6.0-test5-cpu/arch/i386/kernel/cpu/mtrr/Makefile.old 2003-09-13 11:25:27.000000000 +0200 +++ linux-2.6.0-test5-cpu/arch/i386/kernel/cpu/mtrr/Makefile 2003-09-13 14:14:20.000000000 +0200 @@ -1,5 +1,11 @@ -obj-y := main.o if.o generic.o state.o -obj-y += amd.o -obj-y += cyrix.o -obj-y += centaur.o +obj-y := main.o if.o generic.o state.o + +obj-$(CONFIG_CPU_K6) += amd.o + +obj-$(CONFIG_CPU_586) += cyrix.o + +obj-$(CONFIG_CPU_WINCHIP) += centaur.o +obj-$(CONFIG_CPU_CYRIXIII) += centaur.o +obj-$(CONFIG_CPU_VIAC3_2) += centaur.o + --- linux-2.6.0-test5-cpu/arch/i386/kernel/cpu/mtrr/main.c.old 2003-09-13 14:04:35.000000000 +0200 +++ linux-2.6.0-test5-cpu/arch/i386/kernel/cpu/mtrr/main.c 2003-09-13 14:09:11.000000000 +0200 @@ -475,12 +475,16 @@ printk(KERN_WARNING "mtrr: register: %d too big\n", reg); goto out; } + +#if defined(CONFIG_CPU_586) if (is_cpu(CYRIX) && !use_intel()) { if ((reg == 3) && arr3_protected) { printk(KERN_WARNING "mtrr: ARR3 cannot be changed\n"); goto out; } } +#endif + mtrr_if->get(reg, &lbase, &lsize, <ype); if (lsize < 1) { printk(KERN_WARNING "mtrr: MTRR %d not used\n", reg); @@ -536,9 +540,19 @@ static void __init init_ifs(void) { + +#if defined(CONFIG_CPU_K6) amd_init_mtrr(); +#endif + +#if defined(CONFIG_CPU_586) cyrix_init_mtrr(); +#endif + +#if defined(CONFIG_CPU_WINCHIP) || defined(CONFIG_CPU_CYRIXIII) || defined(CONFIG_CPU_VIAC3_2) centaur_init_mtrr(); +#endif + } static void init_other_cpus(void) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |