diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/aperture_gm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/aperture_gm.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gvt/aperture_gm.c b/drivers/gpu/drm/i915/gvt/aperture_gm.c index 076c779f776a..8cc6e712b0f7 100644 --- a/drivers/gpu/drm/i915/gvt/aperture_gm.c +++ b/drivers/gpu/drm/i915/gvt/aperture_gm.c @@ -34,6 +34,8 @@ * */ +#include <drm/drm_print.h> + #include "i915_drv.h" #include "i915_reg.h" #include "gt/intel_ggtt_fencing.h" @@ -46,6 +48,7 @@ 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 +66,12 @@ 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 +229,7 @@ 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; } @@ -330,7 +333,7 @@ void intel_vgpu_reset_resource(struct intel_vgpu *vgpu) /** * intel_vgpu_alloc_resource() - allocate HW resource for a vGPU * @vgpu: vGPU - * @param: vGPU creation params + * @conf: vGPU creation params * * This function is used to allocate HW resource for a vGPU. User specifies * the resource configuration through the creation params. |