From 3ff101b8ab78e115feb52645dac35b3634ee5a77 Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@amd.com>
Date: Wed, 17 Jul 2019 09:34:13 +0800
Subject: drm/amd/powerplay: hold on the arcturus gfx dpm support in driver
Git-commit: 3ff101b8ab78e115feb52645dac35b3634ee5a77
Patch-mainline: v5.4-rc1
References: bsc#1152489
As for now, only "Prefetcher" is guarded to be working from
SMU firmware.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index b284ebcbe545..a0644ef267a9 100644
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -324,8 +324,7 @@ arcturus_get_allowed_feature_mask(struct smu_context *smu,
memset(feature_mask, 0, sizeof(uint32_t) * num);
- *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_PREFETCHER_BIT)
- | FEATURE_MASK(FEATURE_DPM_GFXCLK_BIT);
+ *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_PREFETCHER_BIT);
return 0;
}
--
2.28.0