diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2023-01-05 15:39:16 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2023-05-09 18:08:45 +0000 |
| commit | 83faa5d804d183a26b0fa66b5d55bbe5f3b72c89 (patch) | |
| tree | 9818e9b83a6e24884516182f20380850039bef86 /src/mainboard/google/slippy | |
| parent | 923b8ec18085d9b03162a1aae8dfd3aeff2d4fa0 (diff) | |
mb/google,intel: Use common ChromeEC code for lid shutdown
Change-Id: I4d34e5c094440dad4a6ab9adc67d3da6b71ac2bf
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74514
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Diffstat (limited to 'src/mainboard/google/slippy')
| -rw-r--r-- | src/mainboard/google/slippy/smihandler.c | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/src/mainboard/google/slippy/smihandler.c b/src/mainboard/google/slippy/smihandler.c index f02ee403f5..71e97af901 100644 --- a/src/mainboard/google/slippy/smihandler.c +++ b/src/mainboard/google/slippy/smihandler.c @@ -1,7 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <acpi/acpi.h> -#include <arch/io.h> #include <console/console.h> #include <cpu/x86/smm.h> #include <soc/nvs.h> @@ -10,7 +9,6 @@ #include <southbridge/intel/lynxpoint/me.h> #include <northbridge/intel/haswell/haswell.h> #include <cpu/intel/haswell/haswell.h> -#include <elog.h> /* Include EC functions */ #include <ec/google/chromeec/ec.h> @@ -23,36 +21,11 @@ #define GPIO_WLAN_DISABLE_L 46 #define GPIO_LTE_DISABLE_L 59 -static u8 mainboard_smi_ec(void) -{ - u8 cmd = google_chromeec_get_event(); - u32 pm1_cnt; - - /* Log this event */ - if (cmd) - elog_gsmi_add_event_byte(ELOG_TYPE_EC_EVENT, cmd); - - switch (cmd) { - case EC_HOST_EVENT_LID_CLOSED: - printk(BIOS_DEBUG, "LID CLOSED, SHUTDOWN\n"); - - /* Go to S5 */ - pm1_cnt = inl(get_pmbase() + PM1_CNT); - pm1_cnt |= (0xf << 10); - outl(pm1_cnt, get_pmbase() + PM1_CNT); - break; - } - - return cmd; -} - /* gpi_sts is GPIO 47:32 */ void mainboard_smi_gpi(u32 gpi_sts) { - if (gpi_sts & (1 << (EC_SMI_GPI - 32))) { - /* Process all pending events */ - while (mainboard_smi_ec() != 0); - } + if (gpi_sts & (1 << (EC_SMI_GPI - 32))) + chromeec_smi_process_events(); } void mainboard_smi_sleep(u8 slp_typ) |