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drm/amdgpu: cleanup ctx_mgr init/fini

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Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
This commit is contained in:
Christian König 2015-08-04 16:20:31 +02:00 • committed by Alex Deucher
parent 34cb581a7d
commit efd4ccb59a
3 changed files with 27 additions and 25 deletions
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40
drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
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@ -182,23 +182,6 @@ static int amdgpu_ctx_query(struct amdgpu_device *adev,
return 0;
}
void amdgpu_ctx_fini(struct amdgpu_fpriv *fpriv)
{
struct idr *idp;
struct amdgpu_ctx *ctx;
uint32_t id;
struct amdgpu_ctx_mgr *mgr = &fpriv->ctx_mgr;
idp = &mgr->ctx_handles;
idr_for_each_entry(idp,ctx,id) {
if (kref_put(&ctx->refcount, amdgpu_ctx_do_release) != 1)
DRM_ERROR("ctx %p is still alive\n", ctx);
}
idr_destroy(&mgr->ctx_handles);
mutex_destroy(&mgr->lock);
}
int amdgpu_ctx_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp)
{
@ -330,3 +313,26 @@ struct fence *amdgpu_ctx_get_fence(struct amdgpu_ctx *ctx,
return fence;
}
void amdgpu_ctx_mgr_init(struct amdgpu_ctx_mgr *mgr)
{
mutex_init(&mgr->lock);
idr_init(&mgr->ctx_handles);
}
void amdgpu_ctx_mgr_fini(struct amdgpu_ctx_mgr *mgr)
{
struct amdgpu_ctx *ctx;
struct idr *idp;
uint32_t id;
idp = &mgr->ctx_handles;
idr_for_each_entry(idp, ctx, id) {
if (kref_put(&ctx->refcount, amdgpu_ctx_do_release) != 1)
DRM_ERROR("ctx %p is still alive\n", ctx);
}
idr_destroy(&mgr->ctx_handles);
mutex_destroy(&mgr->lock);
}