On 10/3/21 5:23 AM, Randy Dunlap wrote:
> Fix kernel-doc warnings in gtt.c:
>
> gtt.c:1152: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * Check if can do 2M page
> gtt.c:1152: warning: missing initial short description on line:
> * Check if can do 2M page
> gtt.c:2209: warning: expecting prototype for intel_vgpu_emulate_gtt_mmio_read(). Prototype was for intel_vgpu_emulate_ggtt_mmio_read() instead
>
> Fixes: a752b070a678 ("drm/i915/gvt: Fix function comment doc errors")
> Fixes: 2707e4446688 ("drm/i915/gvt: vGPU graphics memory virtualization")
> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Cc: Zhenyu Wang <zhenyuw@xxxxxxxxxxxxxxx>
> Cc: Zhi Wang <zhi.a.wang@xxxxxxxxx>
> Cc: Colin Xu <colin.xu@xxxxxxxxx>
> Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>
> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
> Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
> Cc: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: intel-gvt-dev@xxxxxxxxxxxxxxxxxxxxx
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Cc: David Airlie <airlied@xxxxxxxx>
> Cc: Daniel Vetter <daniel@xxxxxxxx>
> ---
> drivers/gpu/drm/i915/gvt/gtt.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> --- linux-next-20211001.orig/drivers/gpu/drm/i915/gvt/gtt.c
> +++ linux-next-20211001/drivers/gpu/drm/i915/gvt/gtt.c
> @@ -1148,7 +1148,7 @@ static inline void ppgtt_generate_shadow
> ops->set_pfn(se, s->shadow_page.mfn);
> }
>
> -/**
> +/*
> * Check if can do 2M page
> * @vgpu: target vgpu
> * @entry: target pfn's gtt entry
> @@ -2193,7 +2193,7 @@ static int emulate_ggtt_mmio_read(struct
> }
>
> /**
> - * intel_vgpu_emulate_gtt_mmio_read - emulate GTT MMIO register read
> + * intel_vgpu_emulate_ggtt_mmio_read - emulate GTT MMIO register read
> * @vgpu: a vGPU
> * @off: register offset
> * @p_data: data will be returned to guest
>
Thanks for the patch. queued.
Reviewed-by: Zhi Wang <zhi.a.wang@xxxxxxxxx>
