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| author | Arthur Heymans <arthur@aheymans.xyz> | 2018-12-03 11:51:17 +0100 |
|---|---|---|
| committer | Arthur Heymans <arthur@aheymans.xyz> | 2019-05-27 17:26:15 +0000 |
| commit | 81e9b8ee67fe4f395e999200333a5214d1bf3789 (patch) | |
| tree | 3962b767c54e4f570f0d9eda2d02066c0c60acdf /src/southbridge/intel/common | |
| parent | 97c7c6bbb6c9dd2ef4f917c3c4c16a8ff0de5d9f (diff) | |
| download | coreboot-81e9b8ee67fe4f395e999200333a5214d1bf3789.tar.xz | |
sb/intel/common/smi.c: Remove unused functions
Since all targets using sb/intel/common and cpu/intel/smm/gen1
are now using PARALLEL_MP, some code is not used anymore.
Change-Id: Ibdc2bb0f1412366b945813efbc1b6451d27f376f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/30019
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/southbridge/intel/common')
| -rw-r--r-- | src/southbridge/intel/common/smi.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/southbridge/intel/common/smi.c b/src/southbridge/intel/common/smi.c index 036ac22adc..398c6804e0 100644 --- a/src/southbridge/intel/common/smi.c +++ b/src/southbridge/intel/common/smi.c @@ -104,38 +104,6 @@ void southbridge_smm_init(void) write_pmbase32(SMI_EN, smi_en); } -void southbridge_trigger_smi(void) -{ - /** - * There are several methods of raising a controlled SMI# via - * software, among them: - * - Writes to io 0xb2 (APMC) - * - Writes to the Local Apic ICR with Delivery mode SMI. - * - * Using the local apic is a bit more tricky. According to - * AMD Family 11 Processor BKDG no destination shorthand must be - * used. - * The whole SMM initialization is quite a bit hardware specific, so - * I'm not too worried about the better of the methods at the moment - */ - - /* raise an SMI interrupt */ - printk(BIOS_SPEW, " ... raise SMI#\n"); - outb(0x00, 0xb2); -} - -void southbridge_clear_smi_status(void) -{ - /* Clear SMI status */ - reset_smi_status(); - - /* Clear PM1 status */ - reset_pm1_status(); - - /* Set EOS bit so other SMIs can occur. */ - smi_set_eos(); -} - void smm_setup_structures(void *gnvs, void *tcg, void *smi1) { /* |