On Tue, Nov 24, 2020 at 2:45 PM Lee Jones <lee.jones@xxxxxxxxxx> wrote: > > Fixes the following W=1 kernel build warning(s): > > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:219: warning: Function parameter or member 'bo' not described in 'uvd_v7_0_enc_get_create_msg' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:219: warning: Excess function parameter 'adev' description in 'uvd_v7_0_enc_get_create_msg' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:282: warning: Function parameter or member 'bo' not described in 'uvd_v7_0_enc_get_destroy_msg' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:282: warning: Excess function parameter 'adev' description in 'uvd_v7_0_enc_get_destroy_msg' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:339: warning: Function parameter or member 'timeout' not described in 'uvd_v7_0_enc_ring_test_ib' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:527: warning: Function parameter or member 'handle' not described in 'uvd_v7_0_hw_init' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:527: warning: Excess function parameter 'adev' description in 'uvd_v7_0_hw_init' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:605: warning: Function parameter or member 'handle' not described in 'uvd_v7_0_hw_fini' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:605: warning: Excess function parameter 'adev' description in 'uvd_v7_0_hw_fini' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1156: warning: Function parameter or member 'addr' not described in 'uvd_v7_0_ring_emit_fence' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1156: warning: Function parameter or member 'seq' not described in 'uvd_v7_0_ring_emit_fence' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1156: warning: Function parameter or member 'flags' not described in 'uvd_v7_0_ring_emit_fence' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1156: warning: Excess function parameter 'fence' description in 'uvd_v7_0_ring_emit_fence' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1195: warning: Function parameter or member 'addr' not described in 'uvd_v7_0_enc_ring_emit_fence' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1195: warning: Function parameter or member 'seq' not described in 'uvd_v7_0_enc_ring_emit_fence' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1195: warning: Function parameter or member 'flags' not described in 'uvd_v7_0_enc_ring_emit_fence' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1195: warning: Excess function parameter 'fence' description in 'uvd_v7_0_enc_ring_emit_fence' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1293: warning: Function parameter or member 'job' not described in 'uvd_v7_0_ring_emit_ib' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1293: warning: Function parameter or member 'flags' not described in 'uvd_v7_0_ring_emit_ib' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1324: warning: Function parameter or member 'job' not described in 'uvd_v7_0_enc_ring_emit_ib' > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c:1324: warning: Function parameter or member 'flags' not described in 'uvd_v7_0_enc_ring_emit_ib' > > Cc: Alex Deucher <alexander.deucher@xxxxxxx> > Cc: "Christian König" <christian.koenig@xxxxxxx> > Cc: David Airlie <airlied@xxxxxxxx> > Cc: Daniel Vetter <daniel@xxxxxxxx> > Cc: Sumit Semwal <sumit.semwal@xxxxxxxxxx> > Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx > Cc: linux-media@xxxxxxxxxxxxxxx > Cc: linaro-mm-sig@xxxxxxxxxxxxxxxx > Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx> Applied with minor fixes. Thanks! Alex > --- > drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 21 +++++++++++++++------ > 1 file changed, 15 insertions(+), 6 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c > index b44c8677ce8d5..9911ff80a6776 100644 > --- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c > @@ -206,9 +206,9 @@ static int uvd_v7_0_enc_ring_test_ring(struct amdgpu_ring *ring) > /** > * uvd_v7_0_enc_get_create_msg - generate a UVD ENC create msg > * > - * @adev: amdgpu_device pointer > * @ring: ring we should submit the msg to > * @handle: session handle to use > + * @bo: amdgpu object for which we query the offset > * @fence: optional fence to return > * > * Open up a stream for HW test > @@ -269,9 +269,9 @@ static int uvd_v7_0_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle > /** > * uvd_v7_0_enc_get_destroy_msg - generate a UVD ENC destroy msg > * > - * @adev: amdgpu_device pointer > * @ring: ring we should submit the msg to > * @handle: session handle to use > + * @bo: amdgpu object for which we query the offset > * @fence: optional fence to return > * > * Close up a stream for HW test or if userspace failed to do so > @@ -333,6 +333,7 @@ static int uvd_v7_0_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handl > * uvd_v7_0_enc_ring_test_ib - test if UVD ENC IBs are working > * > * @ring: the engine to test on > + * @timeout: timeout value in jiffies, or MAX_SCHEDULE_TIMEOUT > * > */ > static int uvd_v7_0_enc_ring_test_ib(struct amdgpu_ring *ring, long timeout) > @@ -519,7 +520,7 @@ static int uvd_v7_0_sw_fini(void *handle) > /** > * uvd_v7_0_hw_init - start and test UVD block > * > - * @adev: amdgpu_device pointer > + * @handle: handle used to pass amdgpu_device pointer > * > * Initialize the hardware, boot up the VCPU and do some testing > */ > @@ -597,7 +598,7 @@ static int uvd_v7_0_hw_init(void *handle) > /** > * uvd_v7_0_hw_fini - stop the hardware block > * > - * @adev: amdgpu_device pointer > + * @handle: handle used to pass amdgpu_device pointer > * > * Stop the UVD block, mark ring as not ready any more > */ > @@ -1147,7 +1148,9 @@ static void uvd_v7_0_stop(struct amdgpu_device *adev) > * uvd_v7_0_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. > */ > @@ -1186,7 +1189,9 @@ static void uvd_v7_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq > * uvd_v7_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. > */ > @@ -1282,7 +1287,9 @@ static int uvd_v7_0_ring_patch_cs_in_place(struct amdgpu_cs_parser *p, > * uvd_v7_0_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 > */ > @@ -1313,7 +1320,9 @@ static void uvd_v7_0_ring_emit_ib(struct amdgpu_ring *ring, > * uvd_v7_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@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel
