UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/i915/gvt: Rename intel_vgpu_{init, clean}_gvt_context() 

To move workload related functions into scheduler.c, an expected way is
to collect all the init/clean functions related to vGPU workload
submission into fewer functions.

Rename intel_vgpu_{init, clean}_gvt_context() for above usage in future.

Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
This commit is contained in:
Zhi Wang 2017-09-10 20:08:18 +08:00 committed by Zhenyu Wang
parent 54cff6479f
commit 874b6a910e
3 changed files with 24 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
drivers/gpu/drm/i915/gvt/scheduler.c
View File

@ -709,12 +709,29 @@ err:
return ret;
}
void intel_vgpu_clean_gvt_context(struct intel_vgpu *vgpu)
/**
* intel_vgpu_clean_submission - free submission-related resource for vGPU
* @vgpu: a vGPU
*
* This function is called when a vGPU is being destroyed.
*
*/
void intel_vgpu_clean_submission(struct intel_vgpu *vgpu)
{
i915_gem_context_put(vgpu->shadow_ctx);
}
int intel_vgpu_init_gvt_context(struct intel_vgpu *vgpu)
/**
* intel_vgpu_setup_submission - setup submission-related resource for vGPU
* @vgpu: a vGPU
*
* This function is called when a vGPU is being created.
*
* Returns:
* Zero on success, negative error code if failed.
*
*/
int intel_vgpu_setup_submission(struct intel_vgpu *vgpu)
{
atomic_set(&vgpu->running_workload_num, 0);

4
drivers/gpu/drm/i915/gvt/scheduler.h
View File

@ -137,9 +137,9 @@ void intel_gvt_clean_workload_scheduler(struct intel_gvt *gvt);
void intel_gvt_wait_vgpu_idle(struct intel_vgpu *vgpu);
int intel_vgpu_init_gvt_context(struct intel_vgpu *vgpu);
int intel_vgpu_setup_submission(struct intel_vgpu *vgpu);
void intel_vgpu_clean_gvt_context(struct intel_vgpu *vgpu);
void intel_vgpu_clean_submission(struct intel_vgpu *vgpu);
void release_shadow_wa_ctx(struct intel_shadow_wa_ctx *wa_ctx);
#endif

6
drivers/gpu/drm/i915/gvt/vgpu.c
View File

@ -254,7 +254,7 @@ void intel_gvt_destroy_vgpu(struct intel_vgpu *vgpu)
idr_remove(&gvt->vgpu_idr, vgpu->id);
intel_vgpu_clean_sched_policy(vgpu);
intel_vgpu_clean_gvt_context(vgpu);
intel_vgpu_clean_submission(vgpu);
intel_vgpu_clean_execlist(vgpu);
intel_vgpu_clean_display(vgpu);
intel_vgpu_clean_opregion(vgpu);
@ -376,7 +376,7 @@ static struct intel_vgpu *__intel_gvt_create_vgpu(struct intel_gvt *gvt,
if (ret)
goto out_clean_display;
ret = intel_vgpu_init_gvt_context(vgpu);
ret = intel_vgpu_setup_submission(vgpu);
if (ret)
goto out_clean_execlist;
@ -389,7 +389,7 @@ static struct intel_vgpu *__intel_gvt_create_vgpu(struct intel_gvt *gvt,
return vgpu;
out_clean_shadow_ctx:
intel_vgpu_clean_gvt_context(vgpu);
intel_vgpu_clean_submission(vgpu);
out_clean_execlist:
intel_vgpu_clean_execlist(vgpu);
out_clean_display: