Commit 6d44694d authored by Zhenyu Wang's avatar Zhenyu Wang
Browse files

drm/i915/gvt: use vgpu lock for active state setting 



Need to align with deactivate, should only use vgpu's lock for
active state setting instead of gvt lock.

Fixes: f25a49ab ("drm/i915/gvt: Use vgpu_lock to protect per vgpu access")
Cc: Colin Xu <colin.xu@intel.com>
Reviewed-by: default avatarColin Xu <colin.xu@intel.com>
Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20191202070109.73924-2-zhenyuw@linux.intel.com
parent f26a9e95

drivers/gpu/drm/i915/gvt/vgpu.c

+2 −2
Original line number Diff line number Diff line
@@ -212,9 +212,9 @@ static void intel_gvt_update_vgpu_types(struct intel_gvt *gvt) 
 */

void intel_gvt_activate_vgpu(struct intel_vgpu *vgpu)

{

	mutex_lock(&vgpu->gvt->lock);

	mutex_lock(&vgpu->vgpu_lock);

	vgpu->active = true;

	mutex_unlock(&vgpu->gvt->lock);

	mutex_unlock(&vgpu->vgpu_lock);

}



/**