diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2020-08-17 17:41:28 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-08-19 07:16:32 +0000 |
| commit | aa8f165b49484561a7e77e562521d7c2a3b8ce3f (patch) | |
| tree | b07ceea44b7fcdea1f67c5bd95007b3f9a9e514e /src/soc/amd/picasso/southbridge.c | |
| parent | e05f4dc7d448137324eb9f638a285f3727fb4690 (diff) | |
soc/amd/picasso: log and print GPIO wake events
Capture the GPIO subsystem wake state and add events to
the eventlog.
BUG=b:159947207
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I7f10bf4599ea7928cc87b6b10ac11a7c30e58406
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44535
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/amd/picasso/southbridge.c')
| -rw-r--r-- | src/soc/amd/picasso/southbridge.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/soc/amd/picasso/southbridge.c b/src/soc/amd/picasso/southbridge.c index 61dc341f1b..2a5f822b8f 100644 --- a/src/soc/amd/picasso/southbridge.c +++ b/src/soc/amd/picasso/southbridge.c @@ -18,6 +18,7 @@ #include <amdblocks/lpc.h> #include <amdblocks/acpi.h> #include <amdblocks/spi.h> +#include <soc/acpi.h> #include <soc/cpu.h> #include <soc/i2c.h> #include <soc/southbridge.h> @@ -274,7 +275,7 @@ static void sb_init_acpi_ports(void) static void set_nvs_sws(void *unused) { - struct acpi_pm_gpe_state *state; + struct chipset_state *state; struct global_nvs *gnvs; state = cbmem_find(CBMEM_ID_POWER_STATE); @@ -284,7 +285,7 @@ static void set_nvs_sws(void *unused) if (gnvs == NULL) return; - acpi_fill_gnvs(gnvs, state); + acpi_fill_gnvs(gnvs, &state->gpe_state); } BOOT_STATE_INIT_ENTRY(BS_OS_RESUME, BS_ON_ENTRY, set_nvs_sws, NULL); @@ -308,14 +309,16 @@ static void al2ahb_clock_gate(void) void southbridge_init(void *chip_info) { - struct acpi_pm_gpe_state *state; + struct chipset_state *state; i2c_soc_init(); sb_init_acpi_ports(); state = cbmem_find(CBMEM_ID_POWER_STATE); - if (state) - acpi_pm_gpe_add_events_print_events(state); + if (state) { + acpi_pm_gpe_add_events_print_events(&state->gpe_state); + gpio_add_events(&state->gpio_state); + } acpi_clear_pm_gpe_status(); al2ahb_clock_gate(); |