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From ed15af3a9123df033ebf607aa8ce7242a4ae888a Mon Sep 17 00:00:00 2001
From: Chengming Gui <Jack.Gui@amd.com>
Date: Thu, 24 Jan 2019 17:50:57 +0800
Subject: [PATCH 1479/2940] drm/amd/powerplay: add STABLE_PSTATE_SCLK and
STABLE_PSTATE_MCLK when read sensor for SMU11
add AMDGPU_PP_SENSOR_STABLE_PSTATE_SCLK and
AMDGPU_PP_SENSOR_STABLE_PSTATE_MCLK to support
read sensor for SMU11.
Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Kevin Wang <kevink1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index ed2d1996455e..60491d1f674a 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -73,6 +73,14 @@ int smu_common_read_sensor(struct smu_context *smu, enum amd_pp_sensors sensor,
int ret = 0;
switch (sensor) {
+ case AMDGPU_PP_SENSOR_STABLE_PSTATE_SCLK:
+ *((uint32_t *)data) = smu->pstate_sclk;
+ *size = 4;
+ break;
+ case AMDGPU_PP_SENSOR_STABLE_PSTATE_MCLK:
+ *((uint32_t *)data) = smu->pstate_mclk;
+ *size = 4;
+ break;
case AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK:
ret = smu_feature_get_enabled_mask(smu, (uint32_t *)data, 2);
*size = 8;
--
2.17.1
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