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

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

Fixes: f34dcf397286 ("platform/x86/intel/pmc: Add Arrow Lake S support to intel_pmc_core driver")
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Link: https://lore.kernel.org/r/20231223032548.1680738-7-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 19:25:46 -08:00 committed by Hans de Goede
parent 2ad815797e
commit 10ed9ee0af
1 changed files with 3 additions and 0 deletions
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3
drivers/platform/x86/intel/pmc/arl.c
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@ -685,6 +685,8 @@ static void arl_d3_fixup(void)
static int arl_resume(struct pmc_dev *pmcdev)
{
arl_d3_fixup();
pmc_core_send_ltr_ignore(pmcdev, 3, 0);
return pmc_core_resume_common(pmcdev);
}
@ -696,6 +698,7 @@ int arl_core_init(struct pmc_dev *pmcdev)
bool ssram_init = true;
arl_d3_fixup();
pmcdev->suspend = cnl_suspend;
pmcdev->resume = arl_resume;
pmcdev->regmap_list = arl_pmc_info_list;