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From 5c97579c6865838d476e61ea7c21a672f0358ec0 Mon Sep 17 00:00:00 2001
From: Prike Liang <Prike.Liang@amd.com>
Date: Fri, 9 Aug 2019 14:17:40 +0800
Subject: [PATCH 3538/4256] drm/amd/powerplay: Disable renoir smu feature
retrive for the moment
To avoid the dpm frequence range get failed when DPM enabled and it
will be enabled later once handle well the feature bit map struct.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index 808c8e02a650..6f435d60fe86 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -630,10 +630,14 @@ int smu_feature_update_enable_state(struct smu_context *smu, uint64_t feature_ma
int smu_feature_is_enabled(struct smu_context *smu, enum smu_feature_mask mask)
{
+ struct amdgpu_device *adev = smu->adev;
struct smu_feature *feature = &smu->smu_feature;
int feature_id;
int ret = 0;
+ if (adev->flags & AMD_IS_APU)
+ return 0;
+
feature_id = smu_feature_get_index(smu, mask);
if (feature_id < 0)
return 0;
--
2.17.1
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