From: Mario Limonciello <mario.limonciello@amd.com>
To: <mario.limonciello@amd.com>,
Damien Le Moal <damien.lemoal@opensource.wdc.com>
Cc: <linux-pm@vger.kernel.org>, <linux-ide@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v3 04/10] ata: ahci: Use `pm_suspend_preferred_s2idle`
Date: Thu, 30 Jun 2022 21:33:22 -0500 [thread overview]
Message-ID: <20220701023328.2783-4-mario.limonciello@amd.com> (raw)
In-Reply-To: <20220701023328.2783-1-mario.limonciello@amd.com>
Drop the direct check from the FADT and use the helper instead.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
drivers/ata/ahci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index c1eca72b4575..3f79b732dd00 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1611,7 +1611,7 @@ static void ahci_update_initial_lpm_policy(struct ata_port *ap,
#ifdef CONFIG_ACPI
if (policy > ATA_LPM_MED_POWER &&
- (acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0)) {
+ pm_suspend_preferred_s2idle()) {
if (hpriv->cap & HOST_CAP_PART)
policy = ATA_LPM_MIN_POWER_WITH_PARTIAL;
else if (hpriv->cap & HOST_CAP_SSC)
--
2.34.1
next parent reply other threads:[~2022-07-01 2:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220701023328.2783-1-mario.limonciello@amd.com>
2022-07-01 2:33 ` Mario Limonciello [this message]
2022-07-01 5:06 ` [PATCH v3 04/10] ata: ahci: Use `pm_suspend_preferred_s2idle` Damien Le Moal
2022-07-01 18:01 ` Mario Limonciello
2022-07-02 9:34 ` kernel test robot
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