use it to seperate first driver load and later reset/resume
Change-Id: I991e0da52ccd197716d279bf9014de46d39acfea
Signed-off-by: Monk Liu <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 5dd0615..bdb47f7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1493,6 +1493,7 @@ struct amdgpu_device {
/* link all gtt */
spinlock_t gtt_list_lock;
struct list_head gtt_list;
+ bool is_load_stage;
};
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d5870d0..5be0481 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1800,6 +1800,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
adev->gc_cac_wreg = &amdgpu_invalid_wreg;
adev->audio_endpt_rreg = &amdgpu_block_invalid_rreg;
adev->audio_endpt_wreg = &amdgpu_block_invalid_wreg;
+ adev->is_load_stage = true;
DRM_INFO("initializing kernel modesetting (%s 0x%04X:0x%04X
0x%04X:0x%04X 0x%02X).\n",
@@ -2010,6 +2011,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
goto failed;
}
+ adev->is_load_stage = false;
return 0;
failed:
--
2.7.4
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