From: "David E. Box" <david.e.box@linux.intel.com>
To: david.e.box@linux.intel.com, hdegoede@redhat.com,
ilpo.jarvinen@linux.intel.com, rajvi.jingar@linux.intel.com,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 6/8] platform/x86/intel/pmc/arl: Add GBE LTR ignore during suspend
Date: Fri, 22 Dec 2023 19:25:46 -0800 [thread overview]
Message-ID: <20231223032548.1680738-7-david.e.box@linux.intel.com> (raw)
In-Reply-To: <20231223032548.1680738-1-david.e.box@linux.intel.com>
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>
---
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 31e1fa538e32..ae3a9a96f845 100644
--- a/drivers/platform/x86/intel/pmc/arl.c
+++ b/drivers/platform/x86/intel/pmc/arl.c
@@ -685,6 +685,8 @@ void arl_d3_fixup(void)
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;
--
2.34.1
next prev parent reply other threads:[~2023-12-23 3:25 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-23 3:25 [PATCH 0/8] Intel PMC Core GBE LTR regression fix David E. Box
2023-12-23 3:25 ` [PATCH 1/8] platform/x86/intel/pmc/arl.c: Remove probe time LTR ignore David E. Box
2023-12-23 3:25 ` [PATCH 2/8] platform/x86/intel/pmc/lnl.c: " David E. Box
2023-12-23 3:25 ` [PATCH 3/8] platform/x86/intel/pmc: Add suspend callback David E. Box
2023-12-23 3:25 ` [PATCH 4/8] platform/x86/intel/pmc: Allow reenabling LTRs David E. Box
2023-12-27 17:54 ` Ilpo Järvinen
2023-12-28 15:43 ` Ilpo Järvinen
2023-12-23 3:25 ` [PATCH 5/8] platform/x86/intel/pmc: Move GBE LTR ignore to suspend callback David E. Box
2023-12-23 3:25 ` David E. Box [this message]
2024-01-02 12:24 ` [PATCH 6/8] platform/x86/intel/pmc/arl: Add GBE LTR ignore during suspend Hans de Goede
2023-12-23 3:25 ` [PATCH 7/8] platform/x86/intel/pmc/lnl: " David E. Box
2024-01-02 12:24 ` Hans de Goede
2023-12-23 3:25 ` [PATCH 8/8] platform/x86/intel/pmc: Add missing extern David E. Box
2024-01-02 12:24 ` Hans de Goede
2023-12-27 18:14 ` [PATCH 0/8] Intel PMC Core GBE LTR regression fix Ilpo Järvinen
2023-12-28 9:35 ` Hans de Goede
2023-12-28 15:38 ` Ilpo Järvinen
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