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    SubjectRe: [PATCH 32/40] drm/amd/amdgpu/vcn_v2_0: Fix a few kernel-doc misdemeanours
    On Tue, Nov 24, 2020 at 2:45 PM Lee Jones <lee.jones@linaro.org> wrote:
    >
    > Fixes the following W=1 kernel build warning(s):
    >
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:483: warning: Excess function parameter 'sw' description in 'vcn_v2_0_disable_clock_gating'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:644: warning: Excess function parameter 'sw' description in 'vcn_v2_0_enable_clock_gating'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1404: warning: Function parameter or member 'count' not described in 'vcn_v2_0_dec_ring_insert_nop'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1426: warning: Function parameter or member 'addr' not described in 'vcn_v2_0_dec_ring_emit_fence'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1426: warning: Function parameter or member 'seq' not described in 'vcn_v2_0_dec_ring_emit_fence'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1426: warning: Function parameter or member 'flags' not described in 'vcn_v2_0_dec_ring_emit_fence'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1426: warning: Excess function parameter 'fence' description in 'vcn_v2_0_dec_ring_emit_fence'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1465: warning: Function parameter or member 'job' not described in 'vcn_v2_0_dec_ring_emit_ib'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1465: warning: Function parameter or member 'flags' not described in 'vcn_v2_0_dec_ring_emit_ib'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1609: warning: Function parameter or member 'addr' not described in 'vcn_v2_0_enc_ring_emit_fence'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1609: warning: Function parameter or member 'seq' not described in 'vcn_v2_0_enc_ring_emit_fence'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1609: warning: Function parameter or member 'flags' not described in 'vcn_v2_0_enc_ring_emit_fence'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1609: warning: Excess function parameter 'fence' description in 'vcn_v2_0_enc_ring_emit_fence'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1636: warning: Function parameter or member 'job' not described in 'vcn_v2_0_enc_ring_emit_ib'
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c:1636: warning: Function parameter or member 'flags' not described in 'vcn_v2_0_enc_ring_emit_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: amd-gfx@lists.freedesktop.org
    > Cc: dri-devel@lists.freedesktop.org
    > Signed-off-by: Lee Jones <lee.jones@linaro.org>

    Applied with minor fixes. Thanks!

    Alex

    > ---
    > drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 15 +++++++++++----
    > 1 file changed, 11 insertions(+), 4 deletions(-)
    >
    > diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
    > index e285f9c9d460e..5687c5ed0fb99 100644
    > --- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
    > +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
    > @@ -475,7 +475,6 @@ static void vcn_v2_0_mc_resume_dpg_mode(struct amdgpu_device *adev, bool indirec
    > * vcn_v2_0_disable_clock_gating - disable VCN clock gating
    > *
    > * @adev: amdgpu_device pointer
    > - * @sw: enable SW clock gating
    > *
    > * Disable clock gating for VCN block
    > */
    > @@ -636,7 +635,6 @@ static void vcn_v2_0_clock_gating_dpg_mode(struct amdgpu_device *adev,
    > * vcn_v2_0_enable_clock_gating - enable VCN clock gating
    > *
    > * @adev: amdgpu_device pointer
    > - * @sw: enable SW clock gating
    > *
    > * Enable clock gating for VCN block
    > */
    > @@ -1397,6 +1395,7 @@ void vcn_v2_0_dec_ring_insert_end(struct amdgpu_ring *ring)
    > * vcn_v2_0_dec_ring_insert_nop - insert a nop command
    > *
    > * @ring: amdgpu_ring pointer
    > + * @count: the number of NOP packets to insert
    > *
    > * Write a nop command to the ring.
    > */
    > @@ -1417,7 +1416,9 @@ void vcn_v2_0_dec_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count)
    > * vcn_v2_0_dec_ring_emit_fence - emit an fence & trap command
    > *
    > * @ring: amdgpu_ring pointer
    > - * @fence: fence to emit
    > + * @addr: address
    > + * @seq: sequence number
    > + * @flags: fence related flags
    > *
    > * Write a fence and a trap command to the ring.
    > */
    > @@ -1454,7 +1455,9 @@ void vcn_v2_0_dec_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq,
    > * vcn_v2_0_dec_ring_emit_ib - execute indirect buffer
    > *
    > * @ring: amdgpu_ring pointer
    > + * @job: job to retrive vmid from
    > * @ib: indirect buffer to execute
    > + * @flags: unused
    > *
    > * Write ring commands to execute the indirect buffer
    > */
    > @@ -1600,7 +1603,9 @@ static void vcn_v2_0_enc_ring_set_wptr(struct amdgpu_ring *ring)
    > * vcn_v2_0_enc_ring_emit_fence - emit an enc fence & trap command
    > *
    > * @ring: amdgpu_ring pointer
    > - * @fence: fence to emit
    > + * @addr: address
    > + * @seq: sequence number
    > + * @flags: fence related flags
    > *
    > * Write enc a fence and a trap command to the ring.
    > */
    > @@ -1625,7 +1630,9 @@ void vcn_v2_0_enc_ring_insert_end(struct amdgpu_ring *ring)
    > * vcn_v2_0_enc_ring_emit_ib - enc execute indirect buffer
    > *
    > * @ring: amdgpu_ring pointer
    > + * @job: job to retrive vmid from
    > * @ib: indirect buffer to execute
    > + * @flags: unused
    > *
    > * Write enc ring commands to execute the indirect buffer
    > */
    > --
    > 2.25.1
    >
    > _______________________________________________
    > dri-devel mailing list
    > dri-devel@lists.freedesktop.org
    > https://lists.freedesktop.org/mailman/listinfo/dri-devel

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