forked from Minki/linux
drm/radeon/radeon_cs: Fix a bunch of doc-rot issues
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/radeon/radeon_cs.c:416: warning: Function parameter or member 'backoff' not described in 'radeon_cs_parser_fini' drivers/gpu/drm/radeon/radeon_cs.c:735: warning: Function parameter or member 'p' not described in 'radeon_cs_packet_parse' drivers/gpu/drm/radeon/radeon_cs.c:735: warning: Function parameter or member 'idx' not described in 'radeon_cs_packet_parse' drivers/gpu/drm/radeon/radeon_cs.c:735: warning: Excess function parameter 'parser' description in 'radeon_cs_packet_parse' drivers/gpu/drm/radeon/radeon_cs.c:844: warning: Function parameter or member 'p' not described in 'radeon_cs_packet_next_reloc' drivers/gpu/drm/radeon/radeon_cs.c:844: warning: Function parameter or member 'cs_reloc' not described in 'radeon_cs_packet_next_reloc' drivers/gpu/drm/radeon/radeon_cs.c:844: warning: Function parameter or member 'nomm' not described in 'radeon_cs_packet_next_reloc' drivers/gpu/drm/radeon/radeon_cs.c:844: warning: Excess function parameter 'parser' description in 'radeon_cs_packet_next_reloc' drivers/gpu/drm/radeon/radeon_cs.c:844: warning: Excess function parameter 'data' description in 'radeon_cs_packet_next_reloc' drivers/gpu/drm/radeon/radeon_cs.c:844: warning: Excess function parameter 'offset_start' description in 'radeon_cs_packet_next_reloc' drivers/gpu/drm/radeon/radeon_cs.c:844: warning: Excess function parameter 'offset_mask' description in 'radeon_cs_packet_next_reloc' drivers/gpu/drm/radeon/radeon_cs.c:844: warning: Excess function parameter 'reloc' description in 'radeon_cs_packet_next_reloc' 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: Jerome Glisse <glisse@freedesktop.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>
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@ -408,6 +408,7 @@ static int cmp_size_smaller_first(void *priv, struct list_head *a,
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* cs_parser_fini() - clean parser states
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* @parser: parser structure holding parsing context.
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* @error: error number
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* @backoff: indicator to backoff the reservation
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*
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* If error is set than unvalidate buffer, otherwise just free memory
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* used by parsing context.
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@ -723,8 +724,9 @@ out:
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/**
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* radeon_cs_packet_parse() - parse cp packet and point ib index to next packet
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* @parser: parser structure holding parsing context.
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* @p: parser structure holding parsing context.
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* @pkt: where to store packet information
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* @idx: packet index
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*
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* Assume that chunk_ib_index is properly set. Will return -EINVAL
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* if packet is bigger than remaining ib size. or if packets is unknown.
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@ -829,11 +831,9 @@ void radeon_cs_dump_packet(struct radeon_cs_parser *p,
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/**
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* radeon_cs_packet_next_reloc() - parse next (should be reloc) packet
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* @parser: parser structure holding parsing context.
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* @data: pointer to relocation data
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* @offset_start: starting offset
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* @offset_mask: offset mask (to align start offset on)
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* @reloc: reloc informations
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* @p: parser structure holding parsing context.
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* @cs_reloc: reloc informations
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* @nomm: no memory management for debugging
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*
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* Check if next packet is relocation packet3, do bo validation and compute
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* GPU offset using the provided start.
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