drm/amd/amdgpu/tonga_ih: Provide some missing descriptions for 'ih' and 'entry'
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/tonga_ih.c:193: warning: Function parameter or member 'ih' not described in 'tonga_ih_get_wptr' drivers/gpu/drm/amd/amdgpu/tonga_ih.c:225: warning: Function parameter or member 'ih' not described in 'tonga_ih_decode_iv' drivers/gpu/drm/amd/amdgpu/tonga_ih.c:225: warning: Function parameter or member 'entry' not described in 'tonga_ih_decode_iv' drivers/gpu/drm/amd/amdgpu/tonga_ih.c:255: warning: Function parameter or member 'ih' not described in 'tonga_ih_set_rptr' Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -181,6 +181,7 @@ static void tonga_ih_irq_disable(struct amdgpu_device *adev)
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* tonga_ih_get_wptr - get the IH ring buffer wptr
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*
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* @adev: amdgpu_device pointer
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* @ih: IH ring buffer to fetch wptr
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*
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* Get the IH ring buffer wptr from either the register
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* or the writeback memory buffer (VI). Also check for
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@ -215,6 +216,8 @@ static u32 tonga_ih_get_wptr(struct amdgpu_device *adev,
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* tonga_ih_decode_iv - decode an interrupt vector
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*
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* @adev: amdgpu_device pointer
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* @ih: IH ring buffer to decode
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* @entry: IV entry to place decoded information into
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*
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* Decodes the interrupt vector at the current rptr
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* position and also advance the position.
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@ -247,6 +250,7 @@ static void tonga_ih_decode_iv(struct amdgpu_device *adev,
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* tonga_ih_set_rptr - set the IH ring buffer rptr
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*
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* @adev: amdgpu_device pointer
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* @ih: IH ring buffer to set rptr
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*
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* Set the IH ring buffer rptr.
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*/
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