In order to remove the load and unload drm callbacks,
we need to reorder the init sequence to move all the drm
debugfs file handling. Do this for display.
v2: add config guard for DC
Reviewed-by: Harry Wentland <harry.wentland@xxxxxxx> (v1)
Acked-by: Christian König <christian.koenig@xxxxxxx> (v1)
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 8 ++++++++
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 -----
2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
index 5bf43f20ec30..df3919ef886b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
@@ -32,6 +32,7 @@
#include "amdgpu.h"
#include "amdgpu_pm.h"
+#include "amdgpu_dm_debugfs.h"
/**
* amdgpu_debugfs_add_files - Add simple debugfs entries
@@ -1260,6 +1261,13 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev)
if (r)
DRM_ERROR("registering firmware debugfs failed (%d).\n", r);
+#if defined(CONFIG_DRM_AMD_DC)
+ if (amdgpu_device_has_dc_support(adev)) {
+ if (dtn_debugfs_init(adev))
+ DRM_ERROR("amdgpu: failed initialize dtn debugfs support.\n");
+ }
+#endif
+
return amdgpu_debugfs_add_files(adev, amdgpu_debugfs_list,
ARRAY_SIZE(amdgpu_debugfs_list));
}
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 50137df9cdad..81c8d8c61d62 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -991,11 +991,6 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
goto error;
}
-#if defined(CONFIG_DEBUG_FS)
- if (dtn_debugfs_init(adev))
- DRM_ERROR("amdgpu: failed initialize dtn debugfs support.\n");
-#endif
-
DRM_DEBUG_DRIVER("KMS initialized.\n");
return 0;
--
2.24.1
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