From 10ed9ee0af5a6cab8b36b301865417a288179b06 Mon Sep 17 00:00:00 2001 From: "David E. Box" Date: Fri, 22 Dec 2023 19:25:46 -0800 Subject: [PATCH] platform/x86/intel/pmc/arl: Add GBE LTR ignore during suspend 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 Link: https://lore.kernel.org/r/20231223032548.1680738-7-david.e.box@linux.intel.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/intel/pmc/arl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/platform/x86/intel/pmc/arl.c b/drivers/platform/x86/intel/pmc/arl.c index e6190247f5df7..683ae828276b8 100644 --- a/drivers/platform/x86/intel/pmc/arl.c +++ b/drivers/platform/x86/intel/pmc/arl.c @@ -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; -- 2.30.2