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drm/amdgpu: use modules parameter to ctrl deep sleep feature in dpm

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Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Rex Zhu
2016-07-28 17:36:35 +08:00
committed by Alex Deucher
parent af223dfaf0
commit 66bc3f7f03
4 changed files with 15 additions and 3 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -91,6 +91,7 @@ extern unsigned amdgpu_pcie_lane_cap;
extern unsigned amdgpu_cg_mask;
extern unsigned amdgpu_pg_mask;
extern char *amdgpu_disable_cu;
extern int amdgpu_sclk_deep_sleep_en;
#define AMDGPU_WAIT_IDLE_TIMEOUT_IN_MS 3000
#define AMDGPU_MAX_USEC_TIMEOUT 100000 /* 100 ms */