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drm/i915/gvt: clean up kernel-doc in gtt.c
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: a752b07 ("drm/i915/gvt: Fix function comment doc errors") Fixes: 2707e44 ("drm/i915/gvt: vGPU graphics memory virtualization") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Cc: Zhenyu Wang <zhenyuw@linux.intel.com> Cc: Zhi Wang <zhi.a.wang@intel.com> Cc: Colin Xu <colin.xu@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: intel-gfx@lists.freedesktop.org Cc: intel-gvt-dev@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Zhi Wang <zhi.a.wang@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20211003052334.15764-1-rdunlap@infradead.org Reviewed-by: Zhi Wang <zhi.a.wang@intel.com> Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
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drivers/gpu/drm/i915/gvt/gtt.c

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1148,7 +1148,7 @@ static inline void ppgtt_generate_shadow_entry(struct intel_gvt_gtt_entry *se,
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ops->set_pfn(se, s->shadow_page.mfn);
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}
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1151-
/**
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/*
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* Check if can do 2M page
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* @vgpu: target vgpu
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* @entry: target pfn's gtt entry
@@ -2193,7 +2193,7 @@ static int emulate_ggtt_mmio_read(struct intel_vgpu *vgpu,
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}
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/**
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* intel_vgpu_emulate_gtt_mmio_read - emulate GTT MMIO register read
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* intel_vgpu_emulate_ggtt_mmio_read - emulate GTT MMIO register read
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* @vgpu: a vGPU
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* @off: register offset
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* @p_data: data will be returned to guest

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