diff options
Diffstat (limited to 'src/soc/amd/picasso/smi.c')
-rw-r--r-- | src/soc/amd/picasso/smi.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/soc/amd/picasso/smi.c b/src/soc/amd/picasso/smi.c deleted file mode 100644 index fb6d3484ad..0000000000 --- a/src/soc/amd/picasso/smi.c +++ /dev/null @@ -1,20 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ - -/* - * Utilities for SMM setup - */ - -#include <console/console.h> -#include <cpu/x86/smm.h> -#include <amdblocks/acpimmio.h> -#include <soc/southbridge.h> -#include <soc/smi.h> - -/** Set the EOS bit and enable SMI generation from southbridge */ -void global_smi_enable(void) -{ - uint32_t reg = smi_read32(SMI_REG_SMITRIG0); - reg &= ~SMITRG0_SMIENB; /* Enable SMI generation */ - reg |= SMITRG0_EOS; /* Set EOS bit */ - smi_write32(SMI_REG_SMITRIG0, reg); -} |