Subrata Banik (subrata.banik@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18555
-gerrit
commit eeb69d39b64e9c8e094b3c9650bee15b54ec0b1d Author: Subrata Banik subrata.banik@intel.com Date: Fri Mar 3 18:23:59 2017 +0530
soc/intel/apollolake: Clean up cpu code
Use header (soc/intel/common/block/include/msr.h) for MSR macros.
Change-Id: I67f909f50a24f009b3e35388665251be1dde40f7 Signed-off-by: Subrata Banik subrata.banik@intel.com --- src/soc/intel/apollolake/exit_car.S | 1 + src/soc/intel/apollolake/include/soc/cpu.h | 55 ++---------------------------- 2 files changed, 3 insertions(+), 53 deletions(-)
diff --git a/src/soc/intel/apollolake/exit_car.S b/src/soc/intel/apollolake/exit_car.S index e21aa29..8d732d8 100644 --- a/src/soc/intel/apollolake/exit_car.S +++ b/src/soc/intel/apollolake/exit_car.S @@ -16,6 +16,7 @@
#include <cpu/x86/mtrr.h> #include <cpu/x86/cr.h> +#include <intelblocks/msr.h> #include <soc/cpu.h>
.text diff --git a/src/soc/intel/apollolake/include/soc/cpu.h b/src/soc/intel/apollolake/include/soc/cpu.h index b4c8684..5ae49e8 100644 --- a/src/soc/intel/apollolake/include/soc/cpu.h +++ b/src/soc/intel/apollolake/include/soc/cpu.h @@ -18,6 +18,8 @@ #ifndef _SOC_APOLLOLAKE_CPU_H_ #define _SOC_APOLLOLAKE_CPU_H_
+#include <intelblocks/msr.h> + #ifndef __ASSEMBLER__ #include <cpu/x86/msr.h> #include <device/device.h> @@ -30,59 +32,6 @@ void enable_untrusted_mode(void); #define CPUID_APOLLOLAKE_A0 0x506c8 #define CPUID_APOLLOLAKE_B0 0x506c9
-#define MSR_PLATFORM_INFO 0xce -#define MSR_POWER_MISC 0x120 -#define ENABLE_IA_UNTRUSTED (1 << 6) -#define FLUSH_DL1_L2 (1 << 8) -#define MSR_CORE_THREAD_COUNT 0x35 -#define MSR_EVICT_CTL 0x2e0 -#define MSR_EMULATE_PM_TMR 0x121 -#define EMULATE_PM_TMR_EN (1 << 16) -#define MSR_PREFETCH_CTL 0x1a4 -#define PREFETCH_L1_DISABLE (1 << 0) -#define PREFETCH_L2_DISABLE (1 << 2) - -#define MSR_PKG_POWER_SKU_UNIT 0x606 -#define MSR_PKG_POWER_SKU 0x614 -#define MSR_PKG_POWER_LIMIT 0x610 -#define PKG_POWER_LIMIT_MASK (0x7fff) -#define PKG_POWER_LIMIT_EN (1 << 15) -#define PKG_POWER_LIMIT_CLAMP (1 << 16) -#define PKG_POWER_LIMIT_TIME_SHIFT 17 -#define PKG_POWER_LIMIT_TIME_MASK (0x7f) -/* - * For Mobile, RAPL default PL1 time window value set to 28 seconds. - * RAPL time window calculation defined as follows: - * Time Window = (float)((1+X/4)*(2*^Y), X Corresponds to [23:22], - * Y to [21:17] in MSR 0x610. 28 sec is equal to 0x6e. - */ -#define MB_POWER_LIMIT1_TIME_DEFAULT 0x6e - -/* Set MSR_PMG_CST_CONFIG_CONTROL[3:0] for Package C-State limit */ -#define PKG_C_STATE_LIMIT_C2_MASK 0x2 -/* Set MSR_PMG_CST_CONFIG_CONTROL[7:4] for Core C-State limit*/ -#define CORE_C_STATE_LIMIT_C10_MASK 0x70 -/* Set MSR_PMG_CST_CONFIG_CONTROL[10] to IO redirect to MWAIT */ -#define IO_MWAIT_REDIRECT_MASK 0x400 -/* Set MSR_PMG_CST_CONFIG_CONTROL[15] to lock CST_CFG [0-15] bits */ -#define CST_CFG_LOCK_MASK 0x8000 - -#define MSR_PMG_CST_CONFIG_CONTROL 0xe2 -#define MSR_PMG_IO_CAPTURE_BASE 0xe4 -#define MSR_FEATURE_CONFIG 0x13c -#define FEATURE_CONFIG_RESERVED_MASK 0x3ULL -#define FEATURE_CONFIG_LOCK (1 << 0) -#define MSR_POWER_CTL 0x1fc - -#define MSR_L2_QOS_MASK(reg) (0xd10 + reg) -#define MSR_IA32_PQR_ASSOC 0xc8f -/* MSR bits 33:32 encode slot number 0-3 */ -#define IA32_PQR_ASSOC_MASK (1 << 0 | 1 << 1) -/* 16 way cache, 8 bits per QOS, 64 byte cache line, 1024 sets */ -#define CACHE_WAYS 16 -#define CACHE_BITS_PER_MASK 8 -#define CACHE_LINE_SIZE 64 -#define CACHE_SETS 1024 /* * Each bit in QOS mask controls this many bytes. This is calculated as: * (CACHE_WAYS / CACHE_BITS_PER_MASK) * CACHE_LINE_SIZE * CACHE_SETS
-
Subrata Banik