From 6d44694dc7c72e82e0f45d114a9c9e3f3e2aeab7 Mon Sep 17 00:00:00 2001 From: Zhenyu Wang Date: Mon, 2 Dec 2019 15:01:08 +0800 Subject: [PATCH] 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: f25a49ab8ab9 ("drm/i915/gvt: Use vgpu_lock to protect per vgpu access") Cc: Colin Xu Reviewed-by: Colin Xu Signed-off-by: Zhenyu Wang Link: http://patchwork.freedesktop.org/patch/msgid/20191202070109.73924-2-zhenyuw@linux.intel.com --- drivers/gpu/drm/i915/gvt/vgpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/vgpu.c b/drivers/gpu/drm/i915/gvt/vgpu.c index d5a6e4e..85bd9bf 100644 --- a/drivers/gpu/drm/i915/gvt/vgpu.c +++ b/drivers/gpu/drm/i915/gvt/vgpu.c @@ -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); } /** -- 2.7.4