• fred gao's avatar
    drm/i915/gvt: Add error handling for intel_gvt_scan_and_shadow_workload · a3cfdca9
    fred gao authored
    When an error occurs after shadow_indirect_ctx, this patch is to do the
    proper cleanup and rollback to the original states for shadowed indirect
    context before the workload is abandoned.
    
    v2:
    - split the mixed several error paths for better review. (Zhenyu)
    
    v3:
    - no return check for clean up functions. (Changbin)
    
    v4:
    - expose and reuse the existing release_shadow_wa_ctx. (Zhenyu)
    
    v5:
    - move the release function to scheduler.c file. (Zhenyu)
    
    v6:
    - move error handling code of intel_gvt_scan_and_shadow_workload
      to here. (Zhenyu)
    Signed-off-by: default avatarfred gao <fred.gao@intel.com>
    Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
    a3cfdca9
scheduler.h 4.27 KB