Commit 5162e40e authored Nov 24, 2020 by Lee Jones Committed by Alex Deucher Dec 01, 2020

drm/amd/amdgpu/vega10_ih: Add descriptions for 'ih' and 'entry'

Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/amd/amdgpu/vega10_ih.c:377: warning: Function parameter or member 'ih' not described in 'vega10_ih_get_wptr'
drivers/gpu/drm/amd/amdgpu/vega10_ih.c:440: warning: Function parameter or member 'ih' not described in 'vega10_ih_decode_iv'
drivers/gpu/drm/amd/amdgpu/vega10_ih.c:440: warning: Function parameter or member 'entry' not described in 'vega10_ih_decode_iv'
drivers/gpu/drm/amd/amdgpu/vega10_ih.c:480: warning: Function parameter or member 'ih' not described in 'vega10_ih_irq_rearm'
drivers/gpu/drm/amd/amdgpu/vega10_ih.c:513: warning: Function parameter or member 'ih' not described in 'vega10_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: Zhigang Luo <zhigang.luo@amd.com>
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>

parent a549a9da

drivers/gpu/drm/amd/amdgpu/vega10_ih.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -369,6 +369,7 @@ static void vega10_ih_irq_disable(struct amdgpu_device *adev)
		* vega10_ih_get_wptr - get the IH ring buffer wptr
		*
		* @adev: amdgpu_device pointer
		* @ih: IH ring buffer to fetch wptr
		*
		* Get the IH ring buffer wptr from either the register
		* or the writeback memory buffer (VEGA10). Also check for
		@@ -433,6 +434,8 @@ static u32 vega10_ih_get_wptr(struct amdgpu_device *adev,
		* vega10_ih_decode_iv - decode an interrupt vector
		*
		* @adev: amdgpu_device pointer
		* @ih: IH ring buffer to decode
		* @entry: IV entry to place decoded information into
		*
		* Decodes the interrupt vector at the current rptr
		* position and also advance the position.
		@@ -476,6 +479,7 @@ static void vega10_ih_decode_iv(struct amdgpu_device *adev,
		* vega10_ih_irq_rearm - rearm IRQ if lost
		*
		* @adev: amdgpu_device pointer
		* @ih: IH ring to match
		*
		*/
		static void vega10_ih_irq_rearm(struct amdgpu_device *adev,
		@@ -508,6 +512,7 @@ static void vega10_ih_irq_rearm(struct amdgpu_device *adev,
		* vega10_ih_set_rptr - set the IH ring buffer rptr
		*
		* @adev: amdgpu_device pointer
		* @ih: IH ring buffer to set rptr
		*
		* Set the IH ring buffer rptr.
		*/