diff options
| author | Furquan Shaikh <furquan@google.com> | 2018-06-26 18:08:49 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2018-06-28 05:00:01 +0000 |
| commit | 14e8f20edca4e33fcd5fda8d0977ee96864e60b4 (patch) | |
| tree | 47c0166c441a61fc19554e0b58ce4e99f37e26dd /src/soc | |
| parent | 344ed02a74f0a3a5e4db087e989de36eaaa5218c (diff) | |
soc/intel/common/block/pmc: Get rid of pmc_fixup_power_state
Now that APL does not need pmc_fixup_power_state, this function can be
removed from the PMC common code as well.
BUG=b:110836465
Change-Id: I94de41f3e52228bca4b7a5579afe5a23719429be
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/27250
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/common/block/include/intelblocks/pmclib.h | 3 | ||||
| -rw-r--r-- | src/soc/intel/common/block/pmc/pmclib.c | 24 |
2 files changed, 0 insertions, 27 deletions
diff --git a/src/soc/intel/common/block/include/intelblocks/pmclib.h b/src/soc/intel/common/block/include/intelblocks/pmclib.h index d631f01d28..ddf384b56b 100644 --- a/src/soc/intel/common/block/include/intelblocks/pmclib.h +++ b/src/soc/intel/common/block/include/intelblocks/pmclib.h @@ -150,9 +150,6 @@ void pmc_global_reset_enable(bool enable); */ void pmc_global_reset_lock(void); -/* Rewrite the gpe0 registers in cbmem to proper values as per routing table */ -void pmc_fixup_power_state(void); - /* Returns the power state structure */ struct chipset_power_state *pmc_get_power_state(void); diff --git a/src/soc/intel/common/block/pmc/pmclib.c b/src/soc/intel/common/block/pmc/pmclib.c index 38d41960ad..0795990332 100644 --- a/src/soc/intel/common/block/pmc/pmclib.c +++ b/src/soc/intel/common/block/pmc/pmclib.c @@ -385,30 +385,6 @@ static int pmc_prev_sleep_state(const struct chipset_power_state *ps) return soc_prev_sleep_state(ps, prev_sleep_state); } -/* - * This function re-writes the gpe0 register values in power state - * cbmem variable. After system wakes from sleep state internal PMC logic - * writes default values in GPE_CFG register which gives a wrong offset to - * calculate the wake reason. So we need to set it again to the routing - * table as per the devicetree. - */ -void pmc_fixup_power_state(void) -{ - int i; - struct chipset_power_state *ps; - - ps = pmc_get_power_state(); - if (ps == NULL) - return; - - for (i = 0; i < GPE0_REG_MAX; i++) { - ps->gpe0_sts[i] = inl(ACPI_BASE_ADDRESS + GPE0_STS(i)); - ps->gpe0_en[i] = inl(ACPI_BASE_ADDRESS + GPE0_EN(i)); - printk(BIOS_DEBUG, "gpe0_sts[%d]: %08x gpe0_en[%d]: %08x\n", - i, ps->gpe0_sts[i], i, ps->gpe0_en[i]); - } -} - void pmc_fill_pm_reg_info(struct chipset_power_state *ps) { int i; |