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drm/amdgpu/discovery: add module param for ip discovery enablement

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to control enablement.

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Xiaojie Yuan
2019-03-27 12:39:18 +08:00
committed by Alex Deucher
parent 966f1d8fd0
commit a190d1c75c
3 changed files with 16 additions and 0 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -161,6 +161,7 @@ extern int amdgpu_ras_enable;
extern uint amdgpu_ras_mask;
extern int amdgpu_async_gfx_ring;
extern int amdgpu_mcbp;
extern int amdgpu_discovery;
#ifdef CONFIG_DRM_AMDGPU_SI
extern int amdgpu_si_support;