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| author | Shelley Chen <shchen@google.com> | 2018-05-30 20:13:24 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-06-06 10:28:59 +0000 |
| commit | 528448e3fc5c82e982817b81b643084977db9cdf (patch) | |
| tree | d227feeaeb081a7a1209cd0de60b99d96b39e8a0 /src/mainboard/google/poppy/variants/baseboard | |
| parent | 088f09dc2f11141bc66e56028c26204e8afb3217 (diff) | |
| download | coreboot-528448e3fc5c82e982817b81b643084977db9cdf.tar.xz | |
mb/google/poppy/variants/nami: Fix Elan touchscreen power off sequence
Power off does not seem to use the ACPI _OFF function, but rather the
smihandler. Creating variant_smi_sleep function for nami to handle
the power off sequence during reboot/power off.
BUG=b:78311818
BRANCH=None
TEST=Run "poweroff" command from AP console with SMI_DEBUG enabled
Make sure delays are consistent with spec
Change-Id: Ifeea545fe268be249793b3e508c51f5e4c1a3460
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/26724
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/poppy/variants/baseboard')
| -rw-r--r-- | src/mainboard/google/poppy/variants/baseboard/include/baseboard/variants.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/variants.h index 97cb0fef2e..7e850b6e78 100644 --- a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/variants.h +++ b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/variants.h @@ -54,6 +54,7 @@ void variant_memory_params(struct memory_params *p); int variant_memory_sku(void); void variant_devtree_update(void); uint32_t variant_board_sku(void); +void variant_smi_sleep(u8 slp_typ); struct nhlt; void variant_nhlt_init(struct nhlt *nhlt); |