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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2020-06-28 17:33:10 +0300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-07-01 05:14:09 +0000 |
| commit | 6bed1c47f614143728cac64e6a7510230a7cfc28 (patch) | |
| tree | c81b21aed11e6d026cb98c1266b5c93751cf6a2d | |
| parent | f4617c0ce8a9b8183f348b0e6bda10a12892c705 (diff) | |
| download | coreboot-6bed1c47f614143728cac64e6a7510230a7cfc28.tar.xz | |
sb/intel/i82801dx: Drop APM_CNT_MBI_UPDATE
No useful implementation existed.
Change-Id: I9a6f9876330fe9f0cdb2925e20f3675fda53d32b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42852
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/southbridge/intel/i82801dx/smihandler.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/src/southbridge/intel/i82801dx/smihandler.c b/src/southbridge/intel/i82801dx/smihandler.c index b54d1d39c5..af56941407 100644 --- a/src/southbridge/intel/i82801dx/smihandler.c +++ b/src/southbridge/intel/i82801dx/smihandler.c @@ -24,10 +24,6 @@ */ u16 pmbase = PMBASE_ADDR; -unsigned char *mbi = NULL; -u32 mbi_len; -u8 mbi_initialized = 0; - /** * @brief read and clear PM1_STS * @return PM1_STS register @@ -335,17 +331,6 @@ static void southbridge_smi_apmc(void) outl(pmctrl, pmbase + PM1_CNT); printk(BIOS_DEBUG, "SMI#: ACPI enabled.\n"); break; - case APM_CNT_MBI_UPDATE: // FIXME - if (mbi_initialized) { - printk(BIOS_DEBUG, "SMI#: mbi already registered!\n"); - return; - } - mbi = *(void **)0x500; - mbi_len = *(u32 *)0x504; - mbi_initialized = 1; - printk(BIOS_DEBUG, "SMI#: Registered MBI at %p (%d bytes)\n", mbi, mbi_len); - break; - default: printk(BIOS_DEBUG, "SMI#: Unknown function APM_CNT=%02x\n", reg8); } |