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| author | Vladimir Serbinenko <phcoder@gmail.com> | 2015-05-16 16:32:45 +0200 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2015-05-19 16:22:56 +0200 |
| commit | 4679c41db292b80ce51c7d923e2f22258145522b (patch) | |
| tree | 6c962e99e05bbf46cc82cd92208d8644bb3a53aa /src/mainboard/lenovo | |
| parent | a5dc9f1be86ad419a07b95640addf871a3c03ec6 (diff) | |
| download | coreboot-4679c41db292b80ce51c7d923e2f22258145522b.tar.xz | |
Move smi trap sample to documentation, don't keep it in every mobo.
Sample code belongs to documentation, not copied 100x over prodcution code.
Change-Id: I6bb318d76057d02bd6ac5641d12d56ab6d60b745
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10229
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard/lenovo')
| -rw-r--r-- | src/mainboard/lenovo/x200/smihandler.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/src/mainboard/lenovo/x200/smihandler.c b/src/mainboard/lenovo/x200/smihandler.c index baa038ea0b..24fd118652 100644 --- a/src/mainboard/lenovo/x200/smihandler.c +++ b/src/mainboard/lenovo/x200/smihandler.c @@ -24,32 +24,6 @@ #include <southbridge/intel/i82801ix/i82801ix.h> #include <ec/acpi/ec.h> -/* The southbridge SMI handler checks whether gnvs has a - * valid pointer before calling the trap handler - */ -extern global_nvs_t *gnvs; - -int mainboard_io_trap_handler(int smif) -{ - switch (smif) { - case 0x99: - printk(BIOS_DEBUG, "Sample\n"); - gnvs->smif = 0; - break; - default: - return 0; - } - - /* On success, the IO Trap Handler returns 0 - * On failure, the IO Trap Handler returns a value != 0 - * - * For now, we force the return value to 0 and log all traps to - * see what's going on. - */ - //gnvs->smif = 0; - return 1; -} - void mainboard_smi_gpi(u32 gpi_sts) { if (gpi_sts & (1 << 1)) { |