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platform/x86/intel/pmc/lnl: Add GBE LTR ignore during suspend

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Add the GBE LTR ignore suspend time fix for Lunar Lake.

Fixes: 119652b855e6 ("platform/x86/intel/pmc: Add Lunar Lake M support to intel_pmc_core driver")
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Link: https://lore.kernel.org/r/20231223032548.1680738-8-david.e.box@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
David E. Box 2023-12-22 19:25:47 -08:00 committed by Hans de Goede
parent 10ed9ee0af
commit 6f9fac5535
1 changed files with 3 additions and 0 deletions
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3
drivers/platform/x86/intel/pmc/lnl.c
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@ -509,6 +509,8 @@ static void lnl_d3_fixup(void)
static int lnl_resume(struct pmc_dev *pmcdev)
{
lnl_d3_fixup();
pmc_core_send_ltr_ignore(pmcdev, 3, 0);
return pmc_core_resume_common(pmcdev);
}
@ -521,6 +523,7 @@ int lnl_core_init(struct pmc_dev *pmcdev)
lnl_d3_fixup();
pmcdev->suspend = cnl_suspend;
pmcdev->resume = lnl_resume;
pmcdev->regmap_list = lnl_pmc_info_list;
ret = pmc_core_ssram_init(pmcdev, func);