From: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
To: <hdegoede@redhat.com>, <mgross@linux.intel.com>
Cc: <platform-driver-x86@vger.kernel.org>,
Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Subject: [PATCH v2 3/7] platform/x86: amd-pmc: call dump registers only once
Date: Thu, 24 Jun 2021 01:31:45 +0530 [thread overview]
Message-ID: <20210623200149.2518885-4-Shyam-sundar.S-k@amd.com> (raw)
In-Reply-To: <20210623200149.2518885-1-Shyam-sundar.S-k@amd.com>
Currently amd_pmc_dump_registers() routine is being called at
multiple places. The best to call it is after command submission
to SMU.
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
---
v2: split patch2 into two as suggested by Hans
drivers/platform/x86/amd-pmc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/platform/x86/amd-pmc.c b/drivers/platform/x86/amd-pmc.c
index 1016a3415208..c94708c428b5 100644
--- a/drivers/platform/x86/amd-pmc.c
+++ b/drivers/platform/x86/amd-pmc.c
@@ -158,6 +158,8 @@ static int amd_pmc_send_cmd(struct amd_pmc_dev *dev, bool set)
dev_err(dev->dev, "SMU response timed out\n");
return rc;
}
+
+ amd_pmc_dump_registers(dev);
return 0;
}
@@ -170,7 +172,6 @@ static int __maybe_unused amd_pmc_suspend(struct device *dev)
if (rc)
dev_err(pdev->dev, "suspend failed\n");
- amd_pmc_dump_registers(pdev);
return 0;
}
@@ -183,7 +184,6 @@ static int __maybe_unused amd_pmc_resume(struct device *dev)
if (rc)
dev_err(pdev->dev, "resume failed\n");
- amd_pmc_dump_registers(pdev);
return 0;
}
@@ -255,7 +255,6 @@ static int amd_pmc_probe(struct platform_device *pdev)
if (!dev->regbase)
return -ENOMEM;
- amd_pmc_dump_registers(dev);
platform_set_drvdata(pdev, dev);
amd_pmc_dbgfs_register(dev);
return 0;
--
2.25.1
next prev parent reply other threads:[~2021-06-23 20:02 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-23 20:01 [PATCH v2 0/7] updates to amd-pmc driver Shyam Sundar S K
2021-06-23 20:01 ` [PATCH v2 1/7] platform/x86: amd-pmc: Fix command completion code Shyam Sundar S K
2021-06-23 20:01 ` [PATCH v2 2/7] platform/x86: amd-pmc: Fix SMU firmware reporting mechanism Shyam Sundar S K
2021-06-23 20:01 ` Shyam Sundar S K [this message]
2021-06-23 20:01 ` [PATCH v2 4/7] platform/x86: amd-pmc: Add support for logging SMU metrics Shyam Sundar S K
2021-06-23 20:01 ` [PATCH v2 5/7] platform/x86: amd-pmc: Add support for logging s0ix counters Shyam Sundar S K
2021-06-23 20:01 ` [PATCH v2 6/7] platform/x86: amd-pmc: Add support for ACPI ID AMDI0006 Shyam Sundar S K
2021-06-23 20:01 ` [PATCH v2 7/7] platform/x86: amd-pmc: Add new acpi id for future PMC controllers Shyam Sundar S K
2021-06-23 20:44 ` [PATCH v2 0/7] updates to amd-pmc driver Hans de Goede
2021-06-24 5:42 ` Shyam Sundar S K
2021-06-25 14:25 ` Hans de Goede
2021-06-25 14:59 ` Raul Rangel
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