diff options
author | Brandon Breitenstein <brandon.breitenstein@intel.com> | 2017-08-08 15:30:41 -0700 |
---|---|---|
committer | Aaron Durbin <adurbin@chromium.org> | 2017-08-09 22:45:54 +0000 |
commit | 60ce6152fd3ab299920cfe984698f85279360a51 (patch) | |
tree | 85a8e243ce973b894b26a28551fe67124df4029b /src/soc/intel/common/block/smm | |
parent | 6d5873d7f280b3eb96664e41f2c204fc39ab506a (diff) |
intel/common/block/smm: Update smihandler to handle gpi
Updating the common smihandler to handler gpi events which
originally were going to be left to each soc to handle. After
some more analysis the gpi handler can also be commonized.
Change-Id: I6273fe846587137938bbcffa3a92736b91982574
Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com>
Reviewed-on: https://review.coreboot.org/20917
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/common/block/smm')
-rw-r--r-- | src/soc/intel/common/block/smm/smihandler.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/smm/smihandler.c b/src/soc/intel/common/block/smm/smihandler.c index 7a4be47844..24327f2aa8 100644 --- a/src/soc/intel/common/block/smm/smihandler.c +++ b/src/soc/intel/common/block/smm/smihandler.c @@ -356,6 +356,29 @@ void smihandler_southbridge_periodic( printk(BIOS_DEBUG, "Periodic SMI.\n"); } +void __attribute__((weak)) +mainboard_smi_gpi_handler(const struct gpi_status *sts) { } + +void smihandler_southbridge_gpi( + const struct smm_save_state_ops *save_state_ops) +{ + struct gpi_status smi_sts; + + gpi_clear_get_smi_status(&smi_sts); + mainboard_smi_gpi_handler(&smi_sts); + + /* Clear again after mainboard handler */ + gpi_clear_get_smi_status(&smi_sts); +} + +void __attribute__((weak)) mainboard_smi_espi_handler(void) { } + +void smihandler_southbridge_espi( + const struct smm_save_state_ops *save_state_ops) +{ + mainboard_smi_espi_handler(); +} + void southbridge_smi_handler(void) { int i; |