diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/aperture_gm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/aperture_gm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gvt/aperture_gm.c b/drivers/gpu/drm/i915/gvt/aperture_gm.c index eedd1865bb98..62d14f82256f 100644 --- a/drivers/gpu/drm/i915/gvt/aperture_gm.c +++ b/drivers/gpu/drm/i915/gvt/aperture_gm.c @@ -46,6 +46,7 @@ static int alloc_gm(struct intel_vgpu *vgpu, bool high_gm) unsigned int flags; u64 start, end, size; struct drm_mm_node *node; + intel_wakeref_t wakeref; int ret; if (high_gm) { @@ -63,12 +64,12 @@ static int alloc_gm(struct intel_vgpu *vgpu, bool high_gm) } mutex_lock(>->ggtt->vm.mutex); - mmio_hw_access_pre(gt); + wakeref = mmio_hw_access_pre(gt); ret = i915_gem_gtt_insert(>->ggtt->vm, NULL, node, size, I915_GTT_PAGE_SIZE, I915_COLOR_UNEVICTABLE, start, end, flags); - mmio_hw_access_post(gt); + mmio_hw_access_post(gt, wakeref); mutex_unlock(>->ggtt->vm.mutex); if (ret) gvt_err("fail to alloc %s gm space from host\n", @@ -226,7 +227,7 @@ out_free_fence: vgpu->fence.regs[i] = NULL; } mutex_unlock(&gvt->gt->ggtt->vm.mutex); - intel_runtime_pm_put_unchecked(uncore->rpm); + intel_runtime_pm_put(uncore->rpm, wakeref); return -ENOSPC; } |