From 7253e7a135b6b40218cb714aa9207a579de1364c Mon Sep 17 00:00:00 2001 From: Michael Niewöhner Date: Thu, 31 Oct 2019 19:06:08 +0100 Subject: soc/intel: common,apl,skl: remove orphaned memory locking API MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove the now orphaned memory locking API that was replaced by a Kconfig-based approach. Change-Id: Iebc45f514c576d77f90f558151d25c21f0554779 Signed-off-by: Michael Niewöhner Reviewed-on: https://review.coreboot.org/c/coreboot/+/36515 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/soc/intel/skylake/cpu.c | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'src/soc/intel/skylake') diff --git a/src/soc/intel/skylake/cpu.c b/src/soc/intel/skylake/cpu.c index 3ac14514bb..bfed528a06 100644 --- a/src/soc/intel/skylake/cpu.c +++ b/src/soc/intel/skylake/cpu.c @@ -575,14 +575,3 @@ int soc_skip_ucode_update(u32 current_patch_id, u32 new_patch_id) return (msr1.lo & PRMRR_SUPPORTED) && (current_patch_id == new_patch_id - 1); } - -void cpu_lock_sgx_memory(void) -{ - msr_t msr; - - msr = rdmsr(MSR_LT_LOCK_MEMORY); - if ((msr.lo & 1) == 0) { - msr.lo |= 1; /* Lock it */ - wrmsr(MSR_LT_LOCK_MEMORY, msr); - } -} -- cgit v1.2.3