diff options
| author | Barnali Sarkar <barnali.sarkar@intel.com> | 2017-06-06 15:22:30 +0530 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-06-09 18:49:50 +0200 |
| commit | 682355ab16a946dce3f989b9581196a888b17ee8 (patch) | |
| tree | 0bf05cf9424f0c0eab916dbfb32f46cefcb79de2 /src/soc | |
| parent | 93d5f40be51fc118a3b303f1fa515950f883f958 (diff) | |
soc/intel/skylake: Move update microcode from cbfs to mp_ops callbacks
FIT is already loading microcode before CPU Reset. So, we need
not update the microcode again in RO FW in bootblock.
But we need to update in RW FW if there is any new ucode version.
So, added the update microcode function in get_microcode_info callback
before MP Init to make sure BSP is using the microcode from cbfs.
BUG=none
BRANCH=none
TEST=Build and Boot poppy
Change-Id: I5606563726c00974f00285acfa435cadc90a085e
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/20051
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/skylake/bootblock/cpu.c | 3 | ||||
| -rw-r--r-- | src/soc/intel/skylake/cpu.c | 1 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/skylake/bootblock/cpu.c b/src/soc/intel/skylake/bootblock/cpu.c index 6963b829ea..ee344efb13 100644 --- a/src/soc/intel/skylake/bootblock/cpu.c +++ b/src/soc/intel/skylake/bootblock/cpu.c @@ -16,7 +16,7 @@ #include <arch/io.h> #include <console/console.h> -#include <cpu/intel/microcode/microcode.c> +#include <cpu/x86/msr.h> #include <delay.h> #include <intelblocks/fast_spi.h> #include <reset.h> @@ -89,7 +89,6 @@ void bootblock_cpu_init(void) fast_spi_cache_bios_region(); /* Set flex ratio and reset if needed */ set_flex_ratio_to_tdp_nominal(); - intel_update_microcode_from_cbfs(); } void set_max_freq(void) diff --git a/src/soc/intel/skylake/cpu.c b/src/soc/intel/skylake/cpu.c index d1ed146c1b..a40aefcf4f 100644 --- a/src/soc/intel/skylake/cpu.c +++ b/src/soc/intel/skylake/cpu.c @@ -480,6 +480,7 @@ static void get_microcode_info(const void **microcode, int *parallel) microcode_patch = intel_microcode_find(); *microcode = microcode_patch; *parallel = 1; + intel_microcode_load_unlocked(microcode_patch); } static int adjust_apic_id(int index, int apic_id) |