linux-kernel - [PATCH 5.15 125/172] drm/amd/pm: fix hwmon node of power1

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Message-Id: <20220214092510.727307286@linuxfoundation.org>
Date:   Mon, 14 Feb 2022 10:26:23 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Yang Wang <KevinYang.Wang@....com>,
        Kenneth Feng <kenneth.feng@....com>,
        Alex Deucher <alexander.deucher@....com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 125/172] drm/amd/pm: fix hwmon node of power1_label create issue

From: Yang Wang <KevinYang.Wang@....com>

[ Upstream commit a8b1e8636a3252daa729762b2e3cc9015cc91a5c ]

it will cause hwmon node of power1_label is not created.

v2:
the hwmon node of "power1_label" is always needed for all ASICs.
and the patch will remove ASIC type check for "power1_label".

Fixes: ae07970a0621d6 ("drm/amd/pm: add support for hwmon control of slow and fast PPT limit on vangogh")

Signed-off-by: Yang Wang <KevinYang.Wang@....com>
Reviewed-by: Kenneth Feng <kenneth.feng@....com>
Signed-off-by: Alex Deucher <alexander.deucher@....com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/amd/pm/amdgpu_pm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 32a0fd5e84b73..640db5020ccc3 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -3445,8 +3445,7 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
 	     attr == &sensor_dev_attr_power2_cap_min.dev_attr.attr ||
 		 attr == &sensor_dev_attr_power2_cap.dev_attr.attr ||
 		 attr == &sensor_dev_attr_power2_cap_default.dev_attr.attr ||
-		 attr == &sensor_dev_attr_power2_label.dev_attr.attr ||
-		 attr == &sensor_dev_attr_power1_label.dev_attr.attr))
+		 attr == &sensor_dev_attr_power2_label.dev_attr.attr))
 		return 0;
 
 	return effective_mode;
-- 
2.34.1