Commit ce0e124a authored Nov 24, 2020 by Lee Jones Committed by Alex Deucher Dec 01, 2020

drm/amd/amdgpu/amdgpu_uvd: Fix some function documentation headers

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

drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:95: warning: cannot understand function prototype: 'struct amdgpu_uvd_cs_ctx '
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:555: warning: Function parameter or member 'adev' not described in 'amdgpu_uvd_cs_msg_decode'
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1012: warning: Function parameter or member 'ib_idx' not described in 'amdgpu_uvd_ring_parse_cs'
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1286: warning: Function parameter or member 'timeout' not described in 'amdgpu_uvd_ring_test_ib'

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: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 4c724ae9

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

+4 −2

Original line number	Diff line number	Diff line
		@@ -87,7 +87,7 @@
		#define UVD_NO_OP 0x03ff
		#define UVD_BASE_SI 0x3800

		/**
		/*
		* amdgpu_uvd_cs_ctx - Command submission parser context
		*
		* Used for emulating virtual memory support on UVD 4.2.
		@@ -545,8 +545,8 @@ static int amdgpu_uvd_cs_pass1(struct amdgpu_uvd_cs_ctx *ctx)
		/**
		* amdgpu_uvd_cs_msg_decode - handle UVD decode message
		*
		* @adev: amdgpu_device pointer
		* @msg: pointer to message structure
		* @buf_sizes: returned buffer sizes
		*
		* Peek into the decode message and calculate the necessary buffer sizes.
		*/
		@@ -1005,6 +1005,7 @@ static int amdgpu_uvd_cs_packets(struct amdgpu_uvd_cs_ctx *ctx,
		* amdgpu_uvd_ring_parse_cs - UVD command submission parser
		*
		* @parser: Command submission parser context
		* @ib_idx: Which indirect buffer to use
		*
		* Parse the command stream, patch in addresses as necessary.
		*/
		@@ -1279,6 +1280,7 @@ void amdgpu_uvd_ring_end_use(struct amdgpu_ring *ring)
		* amdgpu_uvd_ring_test_ib - test ib execution
		*
		* @ring: amdgpu_ring pointer
		* @timeout: timeout value in jiffies, or MAX_SCHEDULE_TIMEOUT
		*
		* Test if we can successfully execute an IB
		*/