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-rw-r--r--common/recipes-kernel/linux/files/0077-drm-amdgpu-enable-sysfs-interface-for-powerplay.patch77
1 files changed, 0 insertions, 77 deletions
diff --git a/common/recipes-kernel/linux/files/0077-drm-amdgpu-enable-sysfs-interface-for-powerplay.patch b/common/recipes-kernel/linux/files/0077-drm-amdgpu-enable-sysfs-interface-for-powerplay.patch
deleted file mode 100644
index a5b3bef8..00000000
--- a/common/recipes-kernel/linux/files/0077-drm-amdgpu-enable-sysfs-interface-for-powerplay.patch
+++ /dev/null
@@ -1,77 +0,0 @@
-From cba61490ee35e59fac852328417517535715f572 Mon Sep 17 00:00:00 2001
-From: Rex Zhu <Rex.Zhu@amd.com>
-Date: Tue, 10 Nov 2015 18:29:11 -0500
-Subject: [PATCH 0077/1110] drm/amdgpu: enable sysfs interface for powerplay
-
-Same interface exposed in pre-powerplay dpm code.
-
-Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
-Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
-Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
----
- drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 20 +++++++++++---------
- 1 file changed, 11 insertions(+), 9 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
-index 534bfac..754c169 100644
---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
-+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
-@@ -184,10 +184,10 @@ static ssize_t amdgpu_hwmon_show_temp(struct device *dev,
- struct amdgpu_device *adev = dev_get_drvdata(dev);
- int temp;
-
-- if (adev->pm.funcs->get_temperature)
-- temp = amdgpu_dpm_get_temperature(adev);
-- else
-+ if (!amdgpu_powerplay && !adev->pm.funcs->get_temperature)
- temp = 0;
-+ else
-+ temp = amdgpu_dpm_get_temperature(adev);
-
- return snprintf(buf, PAGE_SIZE, "%d\n", temp);
- }
-@@ -215,8 +215,10 @@ static ssize_t amdgpu_hwmon_get_pwm1_enable(struct device *dev,
- struct amdgpu_device *adev = dev_get_drvdata(dev);
- u32 pwm_mode = 0;
-
-- if (adev->pm.funcs->get_fan_control_mode)
-- pwm_mode = amdgpu_dpm_get_fan_control_mode(adev);
-+ if (!amdgpu_powerplay && !adev->pm.funcs->get_fan_control_mode)
-+ return -EINVAL;
-+
-+ pwm_mode = amdgpu_dpm_get_fan_control_mode(adev);
-
- /* never 0 (full-speed), fuse or smc-controlled always */
- return sprintf(buf, "%i\n", pwm_mode == FDO_PWM_MODE_STATIC ? 1 : 2);
-@@ -231,7 +233,7 @@ static ssize_t amdgpu_hwmon_set_pwm1_enable(struct device *dev,
- int err;
- int value;
-
-- if (!adev->pm.funcs->set_fan_control_mode)
-+ if (!amdgpu_powerplay && !adev->pm.funcs->set_fan_control_mode)
- return -EINVAL;
-
- err = kstrtoint(buf, 10, &value);
-@@ -328,9 +330,6 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
- struct amdgpu_device *adev = dev_get_drvdata(dev);
- umode_t effective_mode = attr->mode;
-
-- if (amdgpu_powerplay)
-- return 0; /* to do */
--
- /* Skip limit attributes if DPM is not enabled */
- if (!adev->pm.dpm_enabled &&
- (attr == &sensor_dev_attr_temp1_crit.dev_attr.attr ||
-@@ -341,6 +340,9 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
- attr == &sensor_dev_attr_pwm1_min.dev_attr.attr))
- return 0;
-
-+ if (amdgpu_powerplay)
-+ return effective_mode;
-+
- /* Skip fan attributes if fan is not present */
- if (adev->pm.no_fan &&
- (attr == &sensor_dev_attr_pwm1.dev_attr.attr ||
---
-2.7.4
-