From 6f9fac5535ba2038063c656f0afb496d7f87bcc1 Mon Sep 17 00:00:00 2001 From: "David E. Box" Date: Fri, 22 Dec 2023 19:25:47 -0800 Subject: platform/x86/intel/pmc/lnl: Add GBE LTR ignore during suspend 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 Link: https://lore.kernel.org/r/20231223032548.1680738-8-david.e.box@linux.intel.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/intel/pmc/lnl.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/platform/x86') diff --git a/drivers/platform/x86/intel/pmc/lnl.c b/drivers/platform/x86/intel/pmc/lnl.c index 842f9cca0392..abad17cdd3d7 100644 --- a/drivers/platform/x86/intel/pmc/lnl.c +++ b/drivers/platform/x86/intel/pmc/lnl.c @@ -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); -- cgit