diff options
| -rw-r--r-- | src/cpu/intel/model_1067x/mp_init.c | 9 | ||||
| -rw-r--r-- | src/cpu/intel/model_2065x/model_2065x_init.c | 6 | ||||
| -rw-r--r-- | src/cpu/intel/model_206ax/model_206ax_init.c | 6 | ||||
| -rw-r--r-- | src/soc/intel/common/block/cpu/mp_init.c | 19 | ||||
| -rw-r--r-- | src/soc/intel/common/block/include/intelblocks/mp_init.h | 8 | ||||
| -rw-r--r-- | src/soc/intel/common/block/sgx/sgx.c | 2 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/cpx/cpu.c | 7 |
7 files changed, 13 insertions, 44 deletions
diff --git a/src/cpu/intel/model_1067x/mp_init.c b/src/cpu/intel/model_1067x/mp_init.c index ff6cbec8dc..fd6a82ac17 100644 --- a/src/cpu/intel/model_1067x/mp_init.c +++ b/src/cpu/intel/model_1067x/mp_init.c @@ -9,11 +9,10 @@ #include <device/device.h> /* Parallel MP initialization support. */ -static const void *microcode_patch; - static void pre_mp_init(void) { - intel_microcode_load_unlocked(microcode_patch); + const void *patch = intel_microcode_find(); + intel_microcode_load_unlocked(patch); /* Setup MTRRs based on physical address size. */ x86_setup_mtrrs_with_detect(); @@ -32,7 +31,7 @@ static int get_cpu_count(void) static void get_microcode_info(const void **microcode, int *parallel) { - *microcode = microcode_patch; + *microcode = intel_microcode_find(); *parallel = !intel_ht_supported(); } @@ -98,8 +97,6 @@ static const struct mp_ops mp_ops = { void mp_init_cpus(struct bus *cpu_bus) { - microcode_patch = intel_microcode_find(); - if (mp_init_with_smm(cpu_bus, &mp_ops)) printk(BIOS_ERR, "MP initialization failure.\n"); } diff --git a/src/cpu/intel/model_2065x/model_2065x_init.c b/src/cpu/intel/model_2065x/model_2065x_init.c index 44552f5971..dd2aeef135 100644 --- a/src/cpu/intel/model_2065x/model_2065x_init.c +++ b/src/cpu/intel/model_2065x/model_2065x_init.c @@ -123,8 +123,6 @@ static void model_2065x_init(struct device *cpu) } /* MP initialization support. */ -static const void *microcode_patch; - static void pre_mp_init(void) { /* Setup MTRRs based on physical address size. */ @@ -149,8 +147,7 @@ static int get_cpu_count(void) static void get_microcode_info(const void **microcode, int *parallel) { - microcode_patch = intel_microcode_find(); - *microcode = microcode_patch; + *microcode = intel_microcode_find(); *parallel = !intel_ht_supported(); } @@ -160,6 +157,7 @@ static void per_cpu_smm_trigger(void) smm_relocate(); /* After SMM relocation a 2nd microcode load is required. */ + const void *microcode_patch = intel_microcode_find(); intel_microcode_load_unlocked(microcode_patch); } diff --git a/src/cpu/intel/model_206ax/model_206ax_init.c b/src/cpu/intel/model_206ax/model_206ax_init.c index 31099fd486..ef04d3981f 100644 --- a/src/cpu/intel/model_206ax/model_206ax_init.c +++ b/src/cpu/intel/model_206ax/model_206ax_init.c @@ -466,8 +466,6 @@ static void model_206ax_init(struct device *cpu) } /* MP initialization support. */ -static const void *microcode_patch; - static void pre_mp_init(void) { /* Setup MTRRs based on physical address size. */ @@ -492,8 +490,7 @@ static int get_cpu_count(void) static void get_microcode_info(const void **microcode, int *parallel) { - microcode_patch = intel_microcode_find(); - *microcode = microcode_patch; + *microcode = intel_microcode_find(); *parallel = !intel_ht_supported(); } @@ -503,6 +500,7 @@ static void per_cpu_smm_trigger(void) smm_relocate(); /* After SMM relocation a 2nd microcode load is required. */ + const void *microcode_patch = intel_microcode_find(); intel_microcode_load_unlocked(microcode_patch); } diff --git a/src/soc/intel/common/block/cpu/mp_init.c b/src/soc/intel/common/block/cpu/mp_init.c index 4fd2074343..8f8cd069b3 100644 --- a/src/soc/intel/common/block/cpu/mp_init.c +++ b/src/soc/intel/common/block/cpu/mp_init.c @@ -15,8 +15,6 @@ #include <intelblocks/msr.h> #include <soc/cpu.h> -static const void *microcode_patch; - /* SoC override function */ __weak void soc_core_init(struct device *dev) { @@ -31,6 +29,8 @@ __weak void soc_init_cpus(struct bus *cpu_bus) static void init_one_cpu(struct device *dev) { soc_core_init(dev); + + const void *microcode_patch = intel_microcode_find(); intel_microcode_load_unlocked(microcode_patch); } @@ -105,17 +105,6 @@ int get_cpu_count(void) } /* - * Function to get the microcode patch pointer. Use this function to avoid - * reading the microcode patch from the boot media. init_cpus() would - * initialize microcode_patch global variable to point to microcode patch - * in boot media and this function can be used to access the pointer. - */ -const void *intel_mp_current_microcode(void) -{ - return microcode_patch; -} - -/* * MP Init callback function(get_microcode_info) to find the Microcode at * Pre MP Init phase. This function is common among all SOCs and thus its in * Common CPU block. @@ -125,7 +114,7 @@ const void *intel_mp_current_microcode(void) */ void get_microcode_info(const void **microcode, int *parallel) { - *microcode = intel_mp_current_microcode(); + *microcode = intel_microcode_find(); *parallel = 1; } @@ -151,7 +140,7 @@ static void coreboot_init_cpus(void *unused) if (CONFIG(USE_INTEL_FSP_MP_INIT)) return; - microcode_patch = intel_microcode_find(); + const void *microcode_patch = intel_microcode_find(); intel_microcode_load_unlocked(microcode_patch); init_cpus(); diff --git a/src/soc/intel/common/block/include/intelblocks/mp_init.h b/src/soc/intel/common/block/include/intelblocks/mp_init.h index 7dc85df24e..9038dd5823 100644 --- a/src/soc/intel/common/block/include/intelblocks/mp_init.h +++ b/src/soc/intel/common/block/include/intelblocks/mp_init.h @@ -54,14 +54,6 @@ int get_cpu_count(void); /* - * Function to get the microcode patch pointer. Use this function to avoid - * reading the microcode patch from the boot media. init_cpus() would - * initialize microcode_patch global variable to point to microcode patch - * in boot media and this function can be used to access the pointer. - */ -const void *intel_mp_current_microcode(void); - -/* * MP Init callback function(get_microcode_info) to find the Microcode at * Pre MP Init phase. This function is common among all SOCs and thus its in * Common CPU block. diff --git a/src/soc/intel/common/block/sgx/sgx.c b/src/soc/intel/common/block/sgx/sgx.c index 336ed54f06..b5c8944a9b 100644 --- a/src/soc/intel/common/block/sgx/sgx.c +++ b/src/soc/intel/common/block/sgx/sgx.c @@ -224,7 +224,7 @@ void sgx_configure(void *unused) * loads and to prevent simultaneous load attempts to the same core. */ if (!intel_ht_sibling()) { - const void *microcode_patch = intel_mp_current_microcode(); + const void *microcode_patch = intel_microcode_find(); intel_microcode_load_unlocked(microcode_patch); } diff --git a/src/soc/intel/xeon_sp/cpx/cpu.c b/src/soc/intel/xeon_sp/cpx/cpu.c index 4dea1a40a6..be01fc0b9f 100644 --- a/src/soc/intel/xeon_sp/cpx/cpu.c +++ b/src/soc/intel/xeon_sp/cpx/cpu.c @@ -58,15 +58,10 @@ static void xeon_configure_mca(void) */ void get_microcode_info(const void **microcode, int *parallel) { - *microcode = intel_mp_current_microcode(); + *microcode = intel_microcode_find(); *parallel = 0; } -const void *intel_mp_current_microcode(void) -{ - return microcode_patch; -} - static void each_cpu_init(struct device *cpu) { msr_t msr; |