diff options
Diffstat (limited to 'drivers/media/platform/vsp1')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_brx.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_clu.c | 78 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_drm.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_entity.c | 24 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_entity.h | 39 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_hgo.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_hgt.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_hsit.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_lif.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_lut.c | 47 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_rpf.c | 168 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_sru.c | 12 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_uds.c | 56 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_uif.c | 16 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_video.c | 28 | ||||
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_wpf.c | 302 |
16 files changed, 422 insertions, 420 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_brx.c b/drivers/media/platform/vsp1/vsp1_brx.c index 3beec18fd863..011edac5ebc1 100644 --- a/drivers/media/platform/vsp1/vsp1_brx.c +++ b/drivers/media/platform/vsp1/vsp1_brx.c @@ -281,19 +281,15 @@ static const struct v4l2_subdev_ops brx_ops = { * VSP1 Entity Operations */ -static void brx_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void brx_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_brx *brx = to_brx(&entity->subdev); struct v4l2_mbus_framefmt *format; unsigned int flags; unsigned int i; - if (params != VSP1_ENTITY_PARAMS_INIT) - return; - format = vsp1_entity_get_pad_format(&brx->entity, brx->entity.config, brx->entity.source_pad); @@ -400,7 +396,7 @@ static void brx_configure(struct vsp1_entity *entity, } static const struct vsp1_entity_operations brx_entity_ops = { - .configure = brx_configure, + .configure_stream = brx_configure_stream, }; /* ----------------------------------------------------------------------------- diff --git a/drivers/media/platform/vsp1/vsp1_clu.c b/drivers/media/platform/vsp1/vsp1_clu.c index ea83f1b7d125..34f17a82ac1f 100644 --- a/drivers/media/platform/vsp1/vsp1_clu.c +++ b/drivers/media/platform/vsp1/vsp1_clu.c @@ -169,57 +169,50 @@ static const struct v4l2_subdev_ops clu_ops = { * VSP1 Entity Operations */ -static void clu_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void clu_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + struct vsp1_clu *clu = to_clu(&entity->subdev); + struct v4l2_mbus_framefmt *format; + + /* + * The yuv_mode can't be changed during streaming. Cache it internally + * for future runtime configuration calls. + */ + format = vsp1_entity_get_pad_format(&clu->entity, + clu->entity.config, + CLU_PAD_SINK); + clu->yuv_mode = format->code == MEDIA_BUS_FMT_AYUV8_1X32; +} + +static void clu_configure_frame(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_clu *clu = to_clu(&entity->subdev); struct vsp1_dl_body *dlb; unsigned long flags; u32 ctrl = VI6_CLU_CTRL_AAI | VI6_CLU_CTRL_MVS | VI6_CLU_CTRL_EN; - switch (params) { - case VSP1_ENTITY_PARAMS_INIT: { - /* - * The format can't be changed during streaming, only verify it - * at setup time and store the information internally for future - * runtime configuration calls. - */ - struct v4l2_mbus_framefmt *format; - - format = vsp1_entity_get_pad_format(&clu->entity, - clu->entity.config, - CLU_PAD_SINK); - clu->yuv_mode = format->code == MEDIA_BUS_FMT_AYUV8_1X32; - break; - } - - case VSP1_ENTITY_PARAMS_PARTITION: - break; + /* 2D mode can only be used with the YCbCr pixel encoding. */ + if (clu->mode == V4L2_CID_VSP1_CLU_MODE_2D && clu->yuv_mode) + ctrl |= VI6_CLU_CTRL_AX1I_2D | VI6_CLU_CTRL_AX2I_2D + | VI6_CLU_CTRL_OS0_2D | VI6_CLU_CTRL_OS1_2D + | VI6_CLU_CTRL_OS2_2D | VI6_CLU_CTRL_M2D; - case VSP1_ENTITY_PARAMS_RUNTIME: - /* 2D mode can only be used with the YCbCr pixel encoding. */ - if (clu->mode == V4L2_CID_VSP1_CLU_MODE_2D && clu->yuv_mode) - ctrl |= VI6_CLU_CTRL_AX1I_2D | VI6_CLU_CTRL_AX2I_2D - | VI6_CLU_CTRL_OS0_2D | VI6_CLU_CTRL_OS1_2D - | VI6_CLU_CTRL_OS2_2D | VI6_CLU_CTRL_M2D; + vsp1_clu_write(clu, dl, VI6_CLU_CTRL, ctrl); - vsp1_clu_write(clu, dl, VI6_CLU_CTRL, ctrl); + spin_lock_irqsave(&clu->lock, flags); + dlb = clu->clu; + clu->clu = NULL; + spin_unlock_irqrestore(&clu->lock, flags); - spin_lock_irqsave(&clu->lock, flags); - dlb = clu->clu; - clu->clu = NULL; - spin_unlock_irqrestore(&clu->lock, flags); + if (dlb) { + vsp1_dl_list_add_body(dl, dlb); - if (dlb) { - vsp1_dl_list_add_body(dl, dlb); - - /* Release our local reference. */ - vsp1_dl_body_put(dlb); - } - - break; + /* Release our local reference. */ + vsp1_dl_body_put(dlb); } } @@ -231,7 +224,8 @@ static void clu_destroy(struct vsp1_entity *entity) } static const struct vsp1_entity_operations clu_entity_ops = { - .configure = clu_configure, + .configure_stream = clu_configure_stream, + .configure_frame = clu_configure_frame, .destroy = clu_destroy, }; diff --git a/drivers/media/platform/vsp1/vsp1_drm.c b/drivers/media/platform/vsp1/vsp1_drm.c index 68e8830f27fa..32ab98f101c1 100644 --- a/drivers/media/platform/vsp1/vsp1_drm.c +++ b/drivers/media/platform/vsp1/vsp1_drm.c @@ -552,15 +552,9 @@ static void vsp1_du_pipeline_configure(struct vsp1_pipeline *pipe) } vsp1_entity_route_setup(entity, pipe, dl); - - if (entity->ops->configure) { - entity->ops->configure(entity, pipe, dl, - VSP1_ENTITY_PARAMS_INIT); - entity->ops->configure(entity, pipe, dl, - VSP1_ENTITY_PARAMS_RUNTIME); - entity->ops->configure(entity, pipe, dl, - VSP1_ENTITY_PARAMS_PARTITION); - } + vsp1_entity_configure_stream(entity, pipe, dl); + vsp1_entity_configure_frame(entity, pipe, dl); + vsp1_entity_configure_partition(entity, pipe, dl); } vsp1_dl_list_commit(dl, drm_pipe->force_brx_release); diff --git a/drivers/media/platform/vsp1/vsp1_entity.c b/drivers/media/platform/vsp1/vsp1_entity.c index c411643695e4..73f6611ec279 100644 --- a/drivers/media/platform/vsp1/vsp1_entity.c +++ b/drivers/media/platform/vsp1/vsp1_entity.c @@ -69,6 +69,30 @@ void vsp1_entity_route_setup(struct vsp1_entity *entity, vsp1_dl_list_write(dl, source->route->reg, route); } +void vsp1_entity_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + if (entity->ops->configure_stream) + entity->ops->configure_stream(entity, pipe, dl); +} + +void vsp1_entity_configure_frame(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + if (entity->ops->configure_frame) + entity->ops->configure_frame(entity, pipe, dl); +} + +void vsp1_entity_configure_partition(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + if (entity->ops->configure_partition) + entity->ops->configure_partition(entity, pipe, dl); +} + /* ----------------------------------------------------------------------------- * V4L2 Subdevice Operations */ diff --git a/drivers/media/platform/vsp1/vsp1_entity.h b/drivers/media/platform/vsp1/vsp1_entity.h index 94490d697dcf..c29676671b1a 100644 --- a/drivers/media/platform/vsp1/vsp1_entity.h +++ b/drivers/media/platform/vsp1/vsp1_entity.h @@ -37,18 +37,6 @@ enum vsp1_entity_type { VSP1_ENTITY_WPF, }; -/** - * enum vsp1_entity_params - Entity configuration parameters class - * @VSP1_ENTITY_PARAMS_INIT - Initial parameters - * @VSP1_ENTITY_PARAMS_PARTITION - Per-image partition parameters - * @VSP1_ENTITY_PARAMS_RUNTIME - Runtime-configurable parameters - */ -enum vsp1_entity_params { - VSP1_ENTITY_PARAMS_INIT, - VSP1_ENTITY_PARAMS_PARTITION, - VSP1_ENTITY_PARAMS_RUNTIME, -}; - #define VSP1_ENTITY_MAX_INPUTS 5 /* For the BRU */ /* @@ -77,8 +65,10 @@ struct vsp1_route { /** * struct vsp1_entity_operations - Entity operations * @destroy: Destroy the entity. - * @configure: Setup the hardware based on the entity state (pipeline, formats, - * selection rectangles, ...) + * @configure_stream: Setup the hardware parameters for the stream which do + * not vary between frames (pipeline, formats). + * @configure_frame: Configure the runtime parameters for each frame. + * @configure_partition: Configure partition specific parameters. * @max_width: Return the max supported width of data that the entity can * process in a single operation. * @partition: Process the partition construction based on this entity's @@ -86,8 +76,13 @@ struct vsp1_route { */ struct vsp1_entity_operations { void (*destroy)(struct vsp1_entity *); - void (*configure)(struct vsp1_entity *, struct vsp1_pipeline *, - struct vsp1_dl_list *, enum vsp1_entity_params); + void (*configure_stream)(struct vsp1_entity *, struct vsp1_pipeline *, + struct vsp1_dl_list *); + void (*configure_frame)(struct vsp1_entity *, struct vsp1_pipeline *, + struct vsp1_dl_list *); + void (*configure_partition)(struct vsp1_entity *, + struct vsp1_pipeline *, + struct vsp1_dl_list *); unsigned int (*max_width)(struct vsp1_entity *, struct vsp1_pipeline *); void (*partition)(struct vsp1_entity *, struct vsp1_pipeline *, struct vsp1_partition *, unsigned int, @@ -156,6 +151,18 @@ void vsp1_entity_route_setup(struct vsp1_entity *entity, struct vsp1_pipeline *pipe, struct vsp1_dl_list *dl); +void vsp1_entity_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl); + +void vsp1_entity_configure_frame(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl); + +void vsp1_entity_configure_partition(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl); + struct media_pad *vsp1_entity_remote_pad(struct media_pad *pad); int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev, diff --git a/drivers/media/platform/vsp1/vsp1_hgo.c b/drivers/media/platform/vsp1/vsp1_hgo.c index d514807ccdf4..8855ad15d132 100644 --- a/drivers/media/platform/vsp1/vsp1_hgo.c +++ b/drivers/media/platform/vsp1/vsp1_hgo.c @@ -129,10 +129,9 @@ static const struct v4l2_ctrl_config hgo_num_bins_control = { * VSP1 Entity Operations */ -static void hgo_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void hgo_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_hgo *hgo = to_hgo(&entity->subdev); struct v4l2_rect *compose; @@ -140,9 +139,6 @@ static void hgo_configure(struct vsp1_entity *entity, unsigned int hratio; unsigned int vratio; - if (params != VSP1_ENTITY_PARAMS_INIT) - return; - crop = vsp1_entity_get_pad_selection(entity, entity->config, HISTO_PAD_SINK, V4L2_SEL_TGT_CROP); compose = vsp1_entity_get_pad_selection(entity, entity->config, @@ -174,7 +170,7 @@ static void hgo_configure(struct vsp1_entity *entity, } static const struct vsp1_entity_operations hgo_entity_ops = { - .configure = hgo_configure, + .configure_stream = hgo_configure_stream, .destroy = vsp1_histogram_destroy, }; diff --git a/drivers/media/platform/vsp1/vsp1_hgt.c b/drivers/media/platform/vsp1/vsp1_hgt.c index 18dc89f47c45..a7ec2c9fdc5c 100644 --- a/drivers/media/platform/vsp1/vsp1_hgt.c +++ b/drivers/media/platform/vsp1/vsp1_hgt.c @@ -125,10 +125,9 @@ static const struct v4l2_ctrl_config hgt_hue_areas = { * VSP1 Entity Operations */ -static void hgt_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void hgt_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_hgt *hgt = to_hgt(&entity->subdev); struct v4l2_rect *compose; @@ -139,9 +138,6 @@ static void hgt_configure(struct vsp1_entity *entity, u8 upper; unsigned int i; - if (params != VSP1_ENTITY_PARAMS_INIT) - return; - crop = vsp1_entity_get_pad_selection(entity, entity->config, HISTO_PAD_SINK, V4L2_SEL_TGT_CROP); compose = vsp1_entity_get_pad_selection(entity, entity->config, @@ -175,7 +171,7 @@ static void hgt_configure(struct vsp1_entity *entity, } static const struct vsp1_entity_operations hgt_entity_ops = { - .configure = hgt_configure, + .configure_stream = hgt_configure_stream, .destroy = vsp1_histogram_destroy, }; diff --git a/drivers/media/platform/vsp1/vsp1_hsit.c b/drivers/media/platform/vsp1/vsp1_hsit.c index 7ba3535f3c9b..798c1448e3dc 100644 --- a/drivers/media/platform/vsp1/vsp1_hsit.c +++ b/drivers/media/platform/vsp1/vsp1_hsit.c @@ -127,16 +127,12 @@ static const struct v4l2_subdev_ops hsit_ops = { * VSP1 Entity Operations */ -static void hsit_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void hsit_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_hsit *hsit = to_hsit(&entity->subdev); - if (params != VSP1_ENTITY_PARAMS_INIT) - return; - if (hsit->inverse) vsp1_hsit_write(hsit, dl, VI6_HSI_CTRL, VI6_HSI_CTRL_EN); else @@ -144,7 +140,7 @@ static void hsit_configure(struct vsp1_entity *entity, } static const struct vsp1_entity_operations hsit_entity_ops = { - .configure = hsit_configure, + .configure_stream = hsit_configure_stream, }; /* ----------------------------------------------------------------------------- diff --git a/drivers/media/platform/vsp1/vsp1_lif.c b/drivers/media/platform/vsp1/vsp1_lif.c index fbdd5715f829..5a3f3e7b9bd3 100644 --- a/drivers/media/platform/vsp1/vsp1_lif.c +++ b/drivers/media/platform/vsp1/vsp1_lif.c @@ -81,10 +81,9 @@ static const struct v4l2_subdev_ops lif_ops = { * VSP1 Entity Operations */ -static void lif_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void lif_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { const struct v4l2_mbus_framefmt *format; struct vsp1_lif *lif = to_lif(&entity->subdev); @@ -92,9 +91,6 @@ static void lif_configure(struct vsp1_entity *entity, unsigned int obth = 400; unsigned int lbth = 200; - if (params != VSP1_ENTITY_PARAMS_INIT) - return; - format = vsp1_entity_get_pad_format(&lif->entity, lif->entity.config, LIF_PAD_SOURCE); @@ -123,7 +119,7 @@ static void lif_configure(struct vsp1_entity *entity, } static const struct vsp1_entity_operations lif_entity_ops = { - .configure = lif_configure, + .configure_stream = lif_configure_stream, }; /* ----------------------------------------------------------------------------- diff --git a/drivers/media/platform/vsp1/vsp1_lut.c b/drivers/media/platform/vsp1/vsp1_lut.c index b3ea90172439..1b62f54dc302 100644 --- a/drivers/media/platform/vsp1/vsp1_lut.c +++ b/drivers/media/platform/vsp1/vsp1_lut.c @@ -145,37 +145,33 @@ static const struct v4l2_subdev_ops lut_ops = { * VSP1 Entity Operations */ -static void lut_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void lut_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_lut *lut = to_lut(&entity->subdev); - struct vsp1_dl_body *dlb; - unsigned long flags; - - switch (params) { - case VSP1_ENTITY_PARAMS_INIT: - vsp1_lut_write(lut, dl, VI6_LUT_CTRL, VI6_LUT_CTRL_EN); - break; - case VSP1_ENTITY_PARAMS_PARTITION: - break; + vsp1_lut_write(lut, dl, VI6_LUT_CTRL, VI6_LUT_CTRL_EN); +} - case VSP1_ENTITY_PARAMS_RUNTIME: - spin_lock_irqsave(&lut->lock, flags); - dlb = lut->lut; - lut->lut = NULL; - spin_unlock_irqrestore(&lut->lock, flags); +static void lut_configure_frame(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + struct vsp1_lut *lut = to_lut(&entity->subdev); + struct vsp1_dl_body *dlb; + unsigned long flags; - if (dlb) { - vsp1_dl_list_add_body(dl, dlb); + spin_lock_irqsave(&lut->lock, flags); + dlb = lut->lut; + lut->lut = NULL; + spin_unlock_irqrestore(&lut->lock, flags); - /* Release our local reference. */ - vsp1_dl_body_put(dlb); - } + if (dlb) { + vsp1_dl_list_add_body(dl, dlb); - break; + /* Release our local reference. */ + vsp1_dl_body_put(dlb); } } @@ -187,7 +183,8 @@ static void lut_destroy(struct vsp1_entity *entity) } static const struct vsp1_entity_operations lut_entity_ops = { - .configure = lut_configure, + .configure_stream = lut_configure_stream, + .configure_frame = lut_configure_frame, .destroy = lut_destroy, }; diff --git a/drivers/media/platform/vsp1/vsp1_rpf.c b/drivers/media/platform/vsp1/vsp1_rpf.c index 7005a4c6aa88..deb86cc235ef 100644 --- a/drivers/media/platform/vsp1/vsp1_rpf.c +++ b/drivers/media/platform/vsp1/vsp1_rpf.c @@ -42,10 +42,9 @@ static const struct v4l2_subdev_ops rpf_ops = { * VSP1 Entity Operations */ -static void rpf_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void rpf_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_rwpf *rpf = to_rwpf(&entity->subdev); const struct vsp1_format_info *fmtinfo = rpf->fmtinfo; @@ -57,80 +56,6 @@ static void rpf_configure(struct vsp1_entity *entity, u32 pstride; u32 infmt; - if (params == VSP1_ENTITY_PARAMS_RUNTIME) { - vsp1_rpf_write(rpf, dl, VI6_RPF_VRTCOL_SET, - rpf->alpha << VI6_RPF_VRTCOL_SET_LAYA_SHIFT); - vsp1_rpf_write(rpf, dl, VI6_RPF_MULT_ALPHA, rpf->mult_alpha | - (rpf->alpha << VI6_RPF_MULT_ALPHA_RATIO_SHIFT)); - - vsp1_pipeline_propagate_alpha(pipe, dl, rpf->alpha); - return; - } - - if (params == VSP1_ENTITY_PARAMS_PARTITION) { - struct vsp1_device *vsp1 = rpf->entity.vsp1; - struct vsp1_rwpf_memory mem = rpf->mem; - struct v4l2_rect crop; - - /* - * Source size and crop offsets. - * - * The crop offsets correspond to the location of the crop - * rectangle top left corner in the plane buffer. Only two - * offsets are needed, as planes 2 and 3 always have identical - * strides. - */ - crop = *vsp1_rwpf_get_crop(rpf, rpf->entity.config); - - /* - * Partition Algorithm Control - * - * The partition algorithm can split this frame into multiple - * slices. We must scale our partition window based on the pipe - * configuration to match the destination partition window. - * To achieve this, we adjust our crop to provide a 'sub-crop' - * matching the expected partition window. Only 'left' and - * 'width' need to be adjusted. - */ - if (pipe->partitions > 1) { - crop.width = pipe->partition->rpf.width; - crop.left += pipe->partition->rpf.left; - } - - vsp1_rpf_write(rpf, dl, VI6_RPF_SRC_BSIZE, - (crop.width << VI6_RPF_SRC_BSIZE_BHSIZE_SHIFT) | - (crop.height << VI6_RPF_SRC_BSIZE_BVSIZE_SHIFT)); - vsp1_rpf_write(rpf, dl, VI6_RPF_SRC_ESIZE, - (crop.width << VI6_RPF_SRC_ESIZE_EHSIZE_SHIFT) | - (crop.height << VI6_RPF_SRC_ESIZE_EVSIZE_SHIFT)); - - mem.addr[0] += crop.top * format->plane_fmt[0].bytesperline - + crop.left * fmtinfo->bpp[0] / 8; - - if (format->num_planes > 1) { - unsigned int offset; - - offset = crop.top * format->plane_fmt[1].bytesperline - + crop.left / fmtinfo->hsub - * fmtinfo->bpp[1] / 8; - mem.addr[1] += offset; - mem.addr[2] += offset; - } - - /* - * On Gen3 hardware the SPUVS bit has no effect on 3-planar - * formats. Swap the U and V planes manually in that case. - */ - if (vsp1->info->gen == 3 && format->num_planes == 3 && - fmtinfo->swap_uv) - swap(mem.addr[1], mem.addr[2]); - - vsp1_rpf_write(rpf, dl, VI6_RPF_SRCM_ADDR_Y, mem.addr[0]); - vsp1_rpf_write(rpf, dl, VI6_RPF_SRCM_ADDR_C0, mem.addr[1]); - vsp1_rpf_write(rpf, dl, VI6_RPF_SRCM_ADDR_C1, mem.addr[2]); - return; - } - /* Stride */ pstride = format->plane_fmt[0].bytesperline << VI6_RPF_SRCM_PSTRIDE_Y_SHIFT; @@ -243,6 +168,89 @@ static void rpf_configure(struct vsp1_entity *entity, } +static void rpf_configure_frame(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + struct vsp1_rwpf *rpf = to_rwpf(&entity->subdev); + + vsp1_rpf_write(rpf, dl, VI6_RPF_VRTCOL_SET, + rpf->alpha << VI6_RPF_VRTCOL_SET_LAYA_SHIFT); + vsp1_rpf_write(rpf, dl, VI6_RPF_MULT_ALPHA, rpf->mult_alpha | + (rpf->alpha << VI6_RPF_MULT_ALPHA_RATIO_SHIFT)); + + vsp1_pipeline_propagate_alpha(pipe, dl, rpf->alpha); +} + +static void rpf_configure_partition(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + struct vsp1_rwpf *rpf = to_rwpf(&entity->subdev); + struct vsp1_rwpf_memory mem = rpf->mem; + struct vsp1_device *vsp1 = rpf->entity.vsp1; + const struct vsp1_format_info *fmtinfo = rpf->fmtinfo; + const struct v4l2_pix_format_mplane *format = &rpf->format; + struct v4l2_rect crop; + + /* + * Source size and crop offsets. + * + * The crop offsets correspond to the location of the crop + * rectangle top left corner in the plane buffer. Only two + * offsets are needed, as planes 2 and 3 always have identical + * strides. + */ + crop = *vsp1_rwpf_get_crop(rpf, rpf->entity.config); + + /* + * Partition Algorithm Control + * + * The partition algorithm can split this frame into multiple + * slices. We must scale our partition window based on the pipe + * configuration to match the destination partition window. + * To achieve this, we adjust our crop to provide a 'sub-crop' + * matching the expected partition window. Only 'left' and + * 'width' need to be adjusted. + */ + if (pipe->partitions > 1) { + crop.width = pipe->partition->rpf.width; + crop.left += pipe->partition->rpf.left; + } + + vsp1_rpf_write(rpf, dl, VI6_RPF_SRC_BSIZE, + (crop.width << VI6_RPF_SRC_BSIZE_BHSIZE_SHIFT) | + (crop.height << VI6_RPF_SRC_BSIZE_BVSIZE_SHIFT)); + vsp1_rpf_write(rpf, dl, VI6_RPF_SRC_ESIZE, + (crop.width << VI6_RPF_SRC_ESIZE_EHSIZE_SHIFT) | + (crop.height << VI6_RPF_SRC_ESIZE_EVSIZE_SHIFT)); + + mem.addr[0] += crop.top * format->plane_fmt[0].bytesperline + + crop.left * fmtinfo->bpp[0] / 8; + + if (format->num_planes > 1) { + unsigned int offset; + + offset = crop.top * format->plane_fmt[1].bytesperline + + crop.left / fmtinfo->hsub + * fmtinfo->bpp[1] / 8; + mem.addr[1] += offset; + mem.addr[2] += offset; + } + + /* + * On Gen3 hardware the SPUVS bit has no effect on 3-planar + * formats. Swap the U and V planes manually in that case. + */ + if (vsp1->info->gen == 3 && format->num_planes == 3 && + fmtinfo->swap_uv) + swap(mem.addr[1], mem.addr[2]); + + vsp1_rpf_write(rpf, dl, VI6_RPF_SRCM_ADDR_Y, mem.addr[0]); + vsp1_rpf_write(rpf, dl, VI6_RPF_SRCM_ADDR_C0, mem.addr[1]); + vsp1_rpf_write(rpf, dl, VI6_RPF_SRCM_ADDR_C1, mem.addr[2]); +} + static void rpf_partition(struct vsp1_entity *entity, struct vsp1_pipeline *pipe, struct vsp1_partition *partition, @@ -253,7 +261,9 @@ static void rpf_partition(struct vsp1_entity *entity, } static const struct vsp1_entity_operations rpf_entity_ops = { - .configure = rpf_configure, + .configure_stream = rpf_configure_stream, + .configure_frame = rpf_configure_frame, + .configure_partition = rpf_configure_partition, .partition = rpf_partition, }; diff --git a/drivers/media/platform/vsp1/vsp1_sru.c b/drivers/media/platform/vsp1/vsp1_sru.c index 44cb9b134a19..d29f63dfc17e 100644 --- a/drivers/media/platform/vsp1/vsp1_sru.c +++ b/drivers/media/platform/vsp1/vsp1_sru.c @@ -267,10 +267,9 @@ static const struct v4l2_subdev_ops sru_ops = { * VSP1 Entity Operations */ -static void sru_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void sru_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { const struct vsp1_sru_param *param; struct vsp1_sru *sru = to_sru(&entity->subdev); @@ -278,9 +277,6 @@ static void sru_configure(struct vsp1_entity *entity, struct v4l2_mbus_framefmt *output; u32 ctrl0; - if (params != VSP1_ENTITY_PARAMS_INIT) - return; - input = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config, SRU_PAD_SINK); output = vsp1_entity_get_pad_format(&sru->entity, sru->entity.config, @@ -347,7 +343,7 @@ static void sru_partition(struct vsp1_entity *entity, } static const struct vsp1_entity_operations sru_entity_ops = { - .configure = sru_configure, + .configure_stream = sru_configure_stream, .max_width = sru_max_width, .partition = sru_partition, }; diff --git a/drivers/media/platform/vsp1/vsp1_uds.c b/drivers/media/platform/vsp1/vsp1_uds.c index e5afd69df939..c81ce9e5bff3 100644 --- a/drivers/media/platform/vsp1/vsp1_uds.c +++ b/drivers/media/platform/vsp1/vsp1_uds.c @@ -255,10 +255,9 @@ static const struct v4l2_subdev_ops uds_ops = { * VSP1 Entity Operations */ -static void uds_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void uds_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_uds *uds = to_uds(&entity->subdev); const struct v4l2_mbus_framefmt *output; @@ -272,27 +271,6 @@ static void uds_configure(struct vsp1_entity *entity, output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, UDS_PAD_SOURCE); - if (params == VSP1_ENTITY_PARAMS_PARTITION) { - struct vsp1_partition *partition = pipe->partition; - - /* Input size clipping */ - vsp1_uds_write(uds, dl, VI6_UDS_HSZCLIP, VI6_UDS_HSZCLIP_HCEN | - (0 << VI6_UDS_HSZCLIP_HCL_OFST_SHIFT) | - (partition->uds_sink.width - << VI6_UDS_HSZCLIP_HCL_SIZE_SHIFT)); - - /* Output size clipping */ - vsp1_uds_write(uds, dl, VI6_UDS_CLIP_SIZE, - (partition->uds_source.width - << VI6_UDS_CLIP_SIZE_HSIZE_SHIFT) | - (output->height - << VI6_UDS_CLIP_SIZE_VSIZE_SHIFT)); - return; - } - - if (params != VSP1_ENTITY_PARAMS_INIT) - return; - hscale = uds_compute_ratio(input->width, output->width); vscale = uds_compute_ratio(input->height, output->height); @@ -324,6 +302,31 @@ static void uds_configure(struct vsp1_entity *entity, (vscale << VI6_UDS_SCALE_VFRAC_SHIFT)); } +static void uds_configure_partition(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + struct vsp1_uds *uds = to_uds(&entity->subdev); + struct vsp1_partition *partition = pipe->partition; + const struct v4l2_mbus_framefmt *output; + + output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, + UDS_PAD_SOURCE); + + /* Input size clipping */ + vsp1_uds_write(uds, dl, VI6_UDS_HSZCLIP, VI6_UDS_HSZCLIP_HCEN | + (0 << VI6_UDS_HSZCLIP_HCL_OFST_SHIFT) | + (partition->uds_sink.width + << VI6_UDS_HSZCLIP_HCL_SIZE_SHIFT)); + + /* Output size clipping */ + vsp1_uds_write(uds, dl, VI6_UDS_CLIP_SIZE, + (partition->uds_source.width + << VI6_UDS_CLIP_SIZE_HSIZE_SHIFT) | + (output->height + << VI6_UDS_CLIP_SIZE_VSIZE_SHIFT)); +} + static unsigned int uds_max_width(struct vsp1_entity *entity, struct vsp1_pipeline *pipe) { @@ -380,7 +383,8 @@ static void uds_partition(struct vsp1_entity *entity, } static const struct vsp1_entity_operations uds_entity_ops = { - .configure = uds_configure, + .configure_stream = uds_configure_stream, + .configure_partition = uds_configure_partition, .max_width = uds_max_width, .partition = uds_partition, }; diff --git a/drivers/media/platform/vsp1/vsp1_uif.c b/drivers/media/platform/vsp1/vsp1_uif.c index c219165b15b9..c526e484b326 100644 --- a/drivers/media/platform/vsp1/vsp1_uif.c +++ b/drivers/media/platform/vsp1/vsp1_uif.c @@ -189,23 +189,15 @@ static const struct v4l2_subdev_ops uif_ops = { * VSP1 Entity Operations */ -static void uif_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void uif_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_uif *uif = to_uif(&entity->subdev); const struct v4l2_rect *crop; unsigned int left; unsigned int width; - /* - * Per-partition configuration isn't needed as the DISCOM is used in - * display pipelines only. - */ - if (params != VSP1_ENTITY_PARAMS_INIT) - return; - vsp1_uif_write(uif, dl, VI6_UIF_DISCOM_DOCMPMR, VI6_UIF_DISCOM_DOCMPMR_SEL(9)); @@ -231,7 +223,7 @@ static void uif_configure(struct vsp1_entity *entity, } static const struct vsp1_entity_operations uif_entity_ops = { - .configure = uif_configure, + .configure_stream = uif_configure_stream, }; /* ----------------------------------------------------------------------------- diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c index 5deb35210055..c457d0626588 100644 --- a/drivers/media/platform/vsp1/vsp1_video.c +++ b/drivers/media/platform/vsp1/vsp1_video.c @@ -382,11 +382,8 @@ static void vsp1_video_pipeline_run_partition(struct vsp1_pipeline *pipe, pipe->partition = &pipe->part_table[partition]; - list_for_each_entry(entity, &pipe->entities, list_pipe) { - if (entity->ops->configure) - entity->ops->configure(entity, pipe, dl, - VSP1_ENTITY_PARAMS_PARTITION); - } + list_for_each_entry(entity, &pipe->entities, list_pipe) + vsp1_entity_configure_partition(entity, pipe, dl); } static void vsp1_video_pipeline_run(struct vsp1_pipeline *pipe) @@ -398,21 +395,13 @@ static void vsp1_video_pipeline_run(struct vsp1_pipeline *pipe) if (!pipe->dl) pipe->dl = vsp1_dl_list_get(pipe->output->dlm); - /* - * Start with the runtime parameters as the configure operation can - * compute/cache information needed when configuring partitions. This - * is the case with flipping in the WPF. - */ - list_for_each_entry(entity, &pipe->entities, list_pipe) { - if (entity->ops->configure) - entity->ops->configure(entity, pipe, pipe->dl, - VSP1_ENTITY_PARAMS_RUNTIME); - } + list_for_each_entry(entity, &pipe->entities, list_pipe) + vsp1_entity_configure_frame(entity, pipe, pipe->dl); - /* Run the first partition */ + /* Run the first partition. */ vsp1_video_pipeline_run_partition(pipe, pipe->dl, 0); - /* Process consecutive partitions as necessary */ + /* Process consecutive partitions as necessary. */ for (partition = 1; partition < pipe->partitions; ++partition) { struct vsp1_dl_list *dl; @@ -833,10 +822,7 @@ static int vsp1_video_setup_pipeline(struct vsp1_pipeline *pipe) list_for_each_entry(entity, &pipe->entities, list_pipe) { vsp1_entity_route_setup(entity, pipe, pipe->dl); - - if (entity->ops->configure) - entity->ops->configure(entity, pipe, pipe->dl, - VSP1_ENTITY_PARAMS_INIT); + vsp1_entity_configure_stream(entity, pipe, pipe->dl); } return 0; diff --git a/drivers/media/platform/vsp1/vsp1_wpf.c b/drivers/media/platform/vsp1/vsp1_wpf.c index 65ed2f849551..8662c5d2fc64 100644 --- a/drivers/media/platform/vsp1/vsp1_wpf.c +++ b/drivers/media/platform/vsp1/vsp1_wpf.c @@ -232,10 +232,9 @@ static void vsp1_wpf_destroy(struct vsp1_entity *entity) vsp1_dlm_destroy(wpf->dlm); } -static void wpf_configure(struct vsp1_entity *entity, - struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, - enum vsp1_entity_params params) +static void wpf_configure_stream(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) { struct vsp1_rwpf *wpf = to_rwpf(&entity->subdev); struct vsp1_device *vsp1 = wpf->entity.vsp1; @@ -245,149 +244,12 @@ static void wpf_configure(struct vsp1_entity *entity, u32 outfmt = 0; u32 srcrpf = 0; - if (params == VSP1_ENTITY_PARAMS_RUNTIME) { - const unsigned int mask = BIT(WPF_CTRL_VFLIP) - | BIT(WPF_CTRL_HFLIP); - unsigned long flags; - - spin_lock_irqsave(&wpf->flip.lock, flags); - wpf->flip.active = (wpf->flip.active & ~mask) - | (wpf->flip.pending & mask); - spin_unlock_irqrestore(&wpf->flip.lock, flags); - - outfmt = (wpf->alpha << VI6_WPF_OUTFMT_PDV_SHIFT) | wpf->outfmt; - - if (wpf->flip.active & BIT(WPF_CTRL_VFLIP)) - outfmt |= VI6_WPF_OUTFMT_FLP; - if (wpf->flip.active & BIT(WPF_CTRL_HFLIP)) - outfmt |= VI6_WPF_OUTFMT_HFLP; - - vsp1_wpf_write(wpf, dl, VI6_WPF_OUTFMT, outfmt); - return; - } - sink_format = vsp1_entity_get_pad_format(&wpf->entity, wpf->entity.config, RWPF_PAD_SINK); source_format = vsp1_entity_get_pad_format(&wpf->entity, wpf->entity.config, RWPF_PAD_SOURCE); - - if (params == VSP1_ENTITY_PARAMS_PARTITION) { - const struct v4l2_pix_format_mplane *format = &wpf->format; - const struct vsp1_format_info *fmtinfo = wpf->fmtinfo; - struct vsp1_rwpf_memory mem = wpf->mem; - unsigned int flip = wpf->flip.active; - unsigned int width = sink_format->width; - unsigned int height = sink_format->height; - unsigned int offset; - - /* - * Cropping. The partition algorithm can split the image into - * multiple slices. - */ - if (pipe->partitions > 1) - width = pipe->partition->wpf.width; - - vsp1_wpf_write(wpf, dl, VI6_WPF_HSZCLIP, VI6_WPF_SZCLIP_EN | - (0 << VI6_WPF_SZCLIP_OFST_SHIFT) | - (width << VI6_WPF_SZCLIP_SIZE_SHIFT)); - vsp1_wpf_write(wpf, dl, VI6_WPF_VSZCLIP, VI6_WPF_SZCLIP_EN | - (0 << VI6_WPF_SZCLIP_OFST_SHIFT) | - (height << VI6_WPF_SZCLIP_SIZE_SHIFT)); - - if (pipe->lif) - return; - - /* - * Update the memory offsets based on flipping configuration. - * The destination addresses point to the locations where the - * VSP starts writing to memory, which can be any corner of the - * image depending on the combination of flipping and rotation. - */ - - /* - * First take the partition left coordinate into account. - * Compute the offset to order the partitions correctly on the - * output based on whether flipping is enabled. Consider - * horizontal flipping when rotation is disabled but vertical - * flipping when rotation is enabled, as rotating the image - * switches the horizontal and vertical directions. The offset - * is applied horizontally or vertically accordingly. - */ - if (flip & BIT(WPF_CTRL_HFLIP) && !wpf->flip.rotate) - offset = format->width - pipe->partition->wpf.left - - pipe->partition->wpf.width; - else if (flip & BIT(WPF_CTRL_VFLIP) && wpf->flip.rotate) - offset = format->height - pipe->partition->wpf.left - - pipe->partition->wpf.width; - else - offset = pipe->partition->wpf.left; - - for (i = 0; i < format->num_planes; ++i) { - unsigned int hsub = i > 0 ? fmtinfo->hsub : 1; - unsigned int vsub = i > 0 ? fmtinfo->vsub : 1; - - if (wpf->flip.rotate) - mem.addr[i] += offset / vsub - * format->plane_fmt[i].bytesperline; - else - mem.addr[i] += offset / hsub - * fmtinfo->bpp[i] / 8; - } - - if (flip & BIT(WPF_CTRL_VFLIP)) { - /* - * When rotating the output (after rotation) image - * height is equal to the partition width (before - * rotation). Otherwise it is equal to the output - * image height. - */ - if (wpf->flip.rotate) - height = pipe->partition->wpf.width; - else - height = format->height; - - mem.addr[0] += (height - 1) - * format->plane_fmt[0].bytesperline; - - if (format->num_planes > 1) { - offset = (height / fmtinfo->vsub - 1) - * format->plane_fmt[1].bytesperline; - mem.addr[1] += offset; - mem.addr[2] += offset; - } - } - - if (wpf->flip.rotate && !(flip & BIT(WPF_CTRL_HFLIP))) { - unsigned int hoffset = max(0, (int)format->width - 16); - - /* - * Compute the output coordinate. The partition - * horizontal (left) offset becomes a vertical offset. - */ - for (i = 0; i < format->num_planes; ++i) { - unsigned int hsub = i > 0 ? fmtinfo->hsub : 1; - - mem.addr[i] += hoffset / hsub - * fmtinfo->bpp[i] / 8; - } - } - - /* - * On Gen3 hardware the SPUVS bit has no effect on 3-planar - * formats. Swap the U and V planes manually in that case. - */ - if (vsp1->info->gen == 3 && format->num_planes == 3 && - fmtinfo->swap_uv) - swap(mem.addr[1], mem.addr[2]); - - vsp1_wpf_write(wpf, dl, VI6_WPF_DSTM_ADDR_Y, mem.addr[0]); - vsp1_wpf_write(wpf, dl, VI6_WPF_DSTM_ADDR_C0, mem.addr[1]); - vsp1_wpf_write(wpf, dl, VI6_WPF_DSTM_ADDR_C1, mem.addr[2]); - return; - } - /* Format */ if (!pipe->lif) { const struct v4l2_pix_format_mplane *format = &wpf->format; @@ -461,6 +323,160 @@ static void wpf_configure(struct vsp1_entity *entity, VI6_WFP_IRQ_ENB_DFEE); } +static void wpf_configure_frame(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + const unsigned int mask = BIT(WPF_CTRL_VFLIP) + | BIT(WPF_CTRL_HFLIP); + struct vsp1_rwpf *wpf = to_rwpf(&entity->subdev); + unsigned long flags; + u32 outfmt; + + spin_lock_irqsave(&wpf->flip.lock, flags); + wpf->flip.active = (wpf->flip.active & ~mask) + | (wpf->flip.pending & mask); + spin_unlock_irqrestore(&wpf->flip.lock, flags); + + outfmt = (wpf->alpha << VI6_WPF_OUTFMT_PDV_SHIFT) | wpf->outfmt; + + if (wpf->flip.active & BIT(WPF_CTRL_VFLIP)) + outfmt |= VI6_WPF_OUTFMT_FLP; + if (wpf->flip.active & BIT(WPF_CTRL_HFLIP)) + outfmt |= VI6_WPF_OUTFMT_HFLP; + + vsp1_wpf_write(wpf, dl, VI6_WPF_OUTFMT, outfmt); +} + +static void wpf_configure_partition(struct vsp1_entity *entity, + struct vsp1_pipeline *pipe, + struct vsp1_dl_list *dl) +{ + struct vsp1_rwpf *wpf = to_rwpf(&entity->subdev); + struct vsp1_device *vsp1 = wpf->entity.vsp1; + struct vsp1_rwpf_memory mem = wpf->mem; + const struct v4l2_mbus_framefmt *sink_format; + const struct v4l2_pix_format_mplane *format = &wpf->format; + const struct vsp1_format_info *fmtinfo = wpf->fmtinfo; + unsigned int width; + unsigned int height; + unsigned int offset; + unsigned int flip; + unsigned int i; + + sink_format = vsp1_entity_get_pad_format(&wpf->entity, + wpf->entity.config, + RWPF_PAD_SINK); + width = sink_format->width; + height = sink_format->height; + + /* + * Cropping. The partition algorithm can split the image into + * multiple slices. + */ + if (pipe->partitions > 1) + width = pipe->partition->wpf.width; + + vsp1_wpf_write(wpf, dl, VI6_WPF_HSZCLIP, VI6_WPF_SZCLIP_EN | + (0 << VI6_WPF_SZCLIP_OFST_SHIFT) | + (width << VI6_WPF_SZCLIP_SIZE_SHIFT)); + vsp1_wpf_write(wpf, dl, VI6_WPF_VSZCLIP, VI6_WPF_SZCLIP_EN | + (0 << VI6_WPF_SZCLIP_OFST_SHIFT) | + (height << VI6_WPF_SZCLIP_SIZE_SHIFT)); + + if (pipe->lif) + return; + + /* + * Update the memory offsets based on flipping configuration. + * The destination addresses point to the locations where the + * VSP starts writing to memory, which can be any corner of the + * image depending on the combination of flipping and rotation. + */ + + /* + * First take the partition left coordinate into account. + * Compute the offset to order the partitions correctly on the + * output based on whether flipping is enabled. Consider + * horizontal flipping when rotation is disabled but vertical + * flipping when rotation is enabled, as rotating the image + * switches the horizontal and vertical directions. The offset + * is applied horizontally or vertically accordingly. + */ + flip = wpf->flip.active; + + if (flip & BIT(WPF_CTRL_HFLIP) && !wpf->flip.rotate) + offset = format->width - pipe->partition->wpf.left + - pipe->partition->wpf.width; + else if (flip & BIT(WPF_CTRL_VFLIP) && wpf->flip.rotate) + offset = format->height - pipe->partition->wpf.left + - pipe->partition->wpf.width; + else + offset = pipe->partition->wpf.left; + + for (i = 0; i < format->num_planes; ++i) { + unsigned int hsub = i > 0 ? fmtinfo->hsub : 1; + unsigned int vsub = i > 0 ? fmtinfo->vsub : 1; + + if (wpf->flip.rotate) + mem.addr[i] += offset / vsub + * format->plane_fmt[i].bytesperline; + else + mem.addr[i] += offset / hsub + * fmtinfo->bpp[i] / 8; + } + + if (flip & BIT(WPF_CTRL_VFLIP)) { + /* + * When rotating the output (after rotation) image + * height is equal to the partition width (before + * rotation). Otherwise it is equal to the output + * image height. + */ + if (wpf->flip.rotate) + height = pipe->partition->wpf.width; + else + height = format->height; + + mem.addr[0] += (height - 1) + * format->plane_fmt[0].bytesperline; + + if (format->num_planes > 1) { + offset = (height / fmtinfo->vsub - 1) + * format->plane_fmt[1].bytesperline; + mem.addr[1] += offset; + mem.addr[2] += offset; + } + } + + if (wpf->flip.rotate && !(flip & BIT(WPF_CTRL_HFLIP))) { + unsigned int hoffset = max(0, (int)format->width - 16); + + /* + * Compute the output coordinate. The partition + * horizontal (left) offset becomes a vertical offset. + */ + for (i = 0; i < format->num_planes; ++i) { + unsigned int hsub = i > 0 ? fmtinfo->hsub : 1; + + mem.addr[i] += hoffset / hsub + * fmtinfo->bpp[i] / 8; + } + } + + /* + * On Gen3 hardware the SPUVS bit has no effect on 3-planar + * formats. Swap the U and V planes manually in that case. + */ + if (vsp1->info->gen == 3 && format->num_planes == 3 && + fmtinfo->swap_uv) + swap(mem.addr[1], mem.addr[2]); + + vsp1_wpf_write(wpf, dl, VI6_WPF_DSTM_ADDR_Y, mem.addr[0]); + vsp1_wpf_write(wpf, dl, VI6_WPF_DSTM_ADDR_C0, mem.addr[1]); + vsp1_wpf_write(wpf, dl, VI6_WPF_DSTM_ADDR_C1, mem.addr[2]); +} + static unsigned int wpf_max_width(struct vsp1_entity *entity, struct vsp1_pipeline *pipe) { @@ -480,7 +496,9 @@ static void wpf_partition(struct vsp1_entity *entity, static const struct vsp1_entity_operations wpf_entity_ops = { .destroy = vsp1_wpf_destroy, - .configure = wpf_configure, + .configure_stream = wpf_configure_stream, + .configure_frame = wpf_configure_frame, + .configure_partition = wpf_configure_partition, .max_width = wpf_max_width, .partition = wpf_partition, }; |
