diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_vgpu.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_vgpu.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/i915_vgpu.c b/drivers/gpu/drm/i915/i915_vgpu.c index d5a7a5e7ee7e..004326291854 100644 --- a/drivers/gpu/drm/i915/i915_vgpu.c +++ b/drivers/gpu/drm/i915/i915_vgpu.c @@ -150,28 +150,28 @@ static int vgt_balloon_space(struct drm_mm *mm, * of its graphic space being zero. Yet there are some portions ballooned out( * the shadow part, which are marked as reserved by drm allocator). From the * host point of view, the graphic address space is partitioned by multiple - * vGPUs in different VMs. + * vGPUs in different VMs. :: * * vGPU1 view Host view * 0 ------> +-----------+ +-----------+ - * ^ |///////////| | vGPU3 | - * | |///////////| +-----------+ - * | |///////////| | vGPU2 | + * ^ |###########| | vGPU3 | + * | |###########| +-----------+ + * | |###########| | vGPU2 | * | +-----------+ +-----------+ * mappable GM | available | ==> | vGPU1 | * | +-----------+ +-----------+ - * | |///////////| | | - * v |///////////| | Host | + * | |###########| | | + * v |###########| | Host | * +=======+===========+ +===========+ - * ^ |///////////| | vGPU3 | - * | |///////////| +-----------+ - * | |///////////| | vGPU2 | + * ^ |###########| | vGPU3 | + * | |###########| +-----------+ + * | |###########| | vGPU2 | * | +-----------+ +-----------+ * unmappable GM | available | ==> | vGPU1 | * | +-----------+ +-----------+ - * | |///////////| | | - * | |///////////| | Host | - * v |///////////| | | + * | |###########| | | + * | |###########| | Host | + * v |###########| | | * total GM size ------> +-----------+ +-----------+ * * Returns: |