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From 5fe00714c44ad6fb5ac7c2f2341709ca1ba36b4e Mon Sep 17 00:00:00 2001
From: Huang Rui <ray.huang@amd.com>
Date: Thu, 14 Dec 2017 15:33:53 +0800
Subject: [PATCH 4050/4131] drm/amd/powerplay: use the flag to decide whether
send gfxoff smc message
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
index f6b48d8..da3ffee 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
@@ -81,11 +81,15 @@ static int smu10_initialize_dpm_defaults(struct pp_hwmgr *hwmgr)
smu10_data->thermal_auto_throttling_treshold = 0;
smu10_data->is_nb_dpm_enabled = 1;
smu10_data->dpm_flags = 1;
- smu10_data->gfx_off_controled_by_driver = false;
smu10_data->need_min_deep_sleep_dcefclk = true;
smu10_data->num_active_display = 0;
smu10_data->deep_sleep_dcefclk = 0;
+ if (hwmgr->feature_mask & PP_GFXOFF_MASK)
+ smu10_data->gfx_off_controled_by_driver = true;
+ else
+ smu10_data->gfx_off_controled_by_driver = false;
+
phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_SclkDeepSleep);
--
2.7.4
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