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| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2018-07-31 11:02:12 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2018-08-07 10:39:53 +0800 |
| commit | a752b070a67823174565322cc48b2668daf9a8da (patch) | |
| tree | c2d0116291b05b005e49bee3fe5bb1239f2e07bc /drivers/gpu/drm/i915/gvt/gtt.c | |
| parent | 63ef26237ba846b8898c229a85bfae1cf4fac845 (diff) | |
| download | linux-stable-a752b070a67823174565322cc48b2668daf9a8da.tar.gz linux-stable-a752b070a67823174565322cc48b2668daf9a8da.tar.bz2 linux-stable-a752b070a67823174565322cc48b2668daf9a8da.zip | |
drm/i915/gvt: Fix function comment doc errors
Caught by W=1 to fix left wrong function comment doc.
Reviewed-by: Hang Yuan <hang.yuan@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/gtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/gtt.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index 156ceeeb7446..f1a4cb1b8438 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c @@ -1113,6 +1113,10 @@ static inline void ppgtt_generate_shadow_entry(struct intel_gvt_gtt_entry *se, } /** + * Check if can do 2M page + * @vgpu: target vgpu + * @entry: target pfn's gtt entry + * * Return 1 if 2MB huge gtt shadowing is possilbe, 0 if miscondition, * negtive if found err. */ @@ -1942,7 +1946,7 @@ void intel_vgpu_unpin_mm(struct intel_vgpu_mm *mm) /** * intel_vgpu_pin_mm - increase the pin count of a vGPU mm object - * @vgpu: a vGPU + * @mm: target vgpu mm * * This function is called when user wants to use a vGPU mm object. If this * mm object hasn't been shadowed yet, the shadow will be populated at this @@ -2462,8 +2466,7 @@ fail: /** * intel_vgpu_find_ppgtt_mm - find a PPGTT mm object * @vgpu: a vGPU - * @page_table_level: PPGTT page table level - * @root_entry: PPGTT page table root pointers + * @pdps: pdp root array * * This function is used to find a PPGTT mm object from mm object pool * |