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drm/i915/gvt: Fix function comment doc errors

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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>
This commit is contained in:
Zhenyu Wang
2018-07-31 11:02:12 +08:00
parent 63ef26237b
commit a752b070a6
10 changed files with 37 additions and 8 deletions
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12
drivers/gpu/drm/i915/gvt/cfg_space.c
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@@ -56,6 +56,10 @@ static const u8 pci_cfg_space_rw_bmp[PCI_INTERRUPT_LINE + 4] = {
/**
* vgpu_pci_cfg_mem_write - write virtual cfg space memory
* @vgpu: target vgpu
* @off: offset
* @src: src ptr to write
* @bytes: number of bytes
*
* Use this function to write virtual cfg space memory.
* For standard cfg space, only RW bits can be changed,
@@ -91,6 +95,10 @@ static void vgpu_pci_cfg_mem_write(struct intel_vgpu *vgpu, unsigned int off,
/**
* intel_vgpu_emulate_cfg_read - emulate vGPU configuration space read
* @vgpu: target vgpu
* @offset: offset
* @p_data: return data ptr
* @bytes: number of bytes to read
*
* Returns:
* Zero on success, negative error code if failed.
@@ -278,6 +286,10 @@ static int emulate_pci_bar_write(struct intel_vgpu *vgpu, unsigned int offset,
/**
* intel_vgpu_emulate_cfg_read - emulate vGPU configuration space write
* @vgpu: target vgpu
* @offset: offset
* @p_data: write data ptr
* @bytes: number of bytes to write
*
* Returns:
* Zero on success, negative error code if failed.