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authorFurquan Shaikh <furquan@google.com>2018-06-26 18:08:49 -0700
committerFurquan Shaikh <furquan@google.com>2018-06-28 05:00:01 +0000
commit14e8f20edca4e33fcd5fda8d0977ee96864e60b4 (patch)
tree47c0166c441a61fc19554e0b58ce4e99f37e26dd /src/soc/intel/common/block
parent344ed02a74f0a3a5e4db087e989de36eaaa5218c (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/intel/common/block')
-rw-r--r--src/soc/intel/common/block/include/intelblocks/pmclib.h3
-rw-r--r--src/soc/intel/common/block/pmc/pmclib.c24
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;