[media] v4l: vsp1: Add HGT support
The HGT is a Histogram Generator Two-Dimensions. It computes a weighted frequency histograms for hue and saturation areas over a configurable region of the image with optional subsampling. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
parent
5deb1c04c9
commit
0ac702d5b9
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@ -3,7 +3,7 @@ vsp1-y += vsp1_dl.o vsp1_drm.o vsp1_video.o
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vsp1-y += vsp1_rpf.o vsp1_rwpf.o vsp1_wpf.o
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vsp1-y += vsp1_rpf.o vsp1_rwpf.o vsp1_wpf.o
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vsp1-y += vsp1_clu.o vsp1_hsit.o vsp1_lut.o
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vsp1-y += vsp1_clu.o vsp1_hsit.o vsp1_lut.o
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vsp1-y += vsp1_bru.o vsp1_sru.o vsp1_uds.o
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vsp1-y += vsp1_bru.o vsp1_sru.o vsp1_uds.o
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vsp1-y += vsp1_hgo.o vsp1_histo.o
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vsp1-y += vsp1_hgo.o vsp1_hgt.o vsp1_histo.o
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vsp1-y += vsp1_lif.o
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vsp1-y += vsp1_lif.o
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obj-$(CONFIG_VIDEO_RENESAS_VSP1) += vsp1.o
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obj-$(CONFIG_VIDEO_RENESAS_VSP1) += vsp1.o
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@ -33,6 +33,7 @@ struct vsp1_platform_data;
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struct vsp1_bru;
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struct vsp1_bru;
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struct vsp1_clu;
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struct vsp1_clu;
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struct vsp1_hgo;
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struct vsp1_hgo;
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struct vsp1_hgt;
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struct vsp1_hsit;
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struct vsp1_hsit;
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struct vsp1_lif;
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struct vsp1_lif;
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struct vsp1_lut;
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struct vsp1_lut;
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@ -52,6 +53,7 @@ struct vsp1_uds;
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#define VSP1_HAS_WPF_VFLIP (1 << 5)
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#define VSP1_HAS_WPF_VFLIP (1 << 5)
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#define VSP1_HAS_WPF_HFLIP (1 << 6)
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#define VSP1_HAS_WPF_HFLIP (1 << 6)
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#define VSP1_HAS_HGO (1 << 7)
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#define VSP1_HAS_HGO (1 << 7)
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#define VSP1_HAS_HGT (1 << 8)
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struct vsp1_device_info {
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struct vsp1_device_info {
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u32 version;
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u32 version;
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@ -76,6 +78,7 @@ struct vsp1_device {
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struct vsp1_bru *bru;
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struct vsp1_bru *bru;
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struct vsp1_clu *clu;
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struct vsp1_clu *clu;
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struct vsp1_hgo *hgo;
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struct vsp1_hgo *hgo;
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struct vsp1_hgt *hgt;
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struct vsp1_hsit *hsi;
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struct vsp1_hsit *hsi;
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struct vsp1_hsit *hst;
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struct vsp1_hsit *hst;
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struct vsp1_lif *lif;
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struct vsp1_lif *lif;
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@ -31,6 +31,7 @@
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#include "vsp1_dl.h"
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#include "vsp1_dl.h"
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#include "vsp1_drm.h"
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#include "vsp1_drm.h"
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#include "vsp1_hgo.h"
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#include "vsp1_hgo.h"
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#include "vsp1_hgt.h"
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#include "vsp1_hsit.h"
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#include "vsp1_hsit.h"
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#include "vsp1_lif.h"
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#include "vsp1_lif.h"
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#include "vsp1_lut.h"
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#include "vsp1_lut.h"
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@ -161,6 +162,16 @@ static int vsp1_uapi_create_links(struct vsp1_device *vsp1)
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return ret;
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return ret;
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}
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}
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if (vsp1->hgt) {
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ret = media_create_pad_link(&vsp1->hgt->histo.entity.subdev.entity,
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HISTO_PAD_SOURCE,
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&vsp1->hgt->histo.video.entity, 0,
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MEDIA_LNK_FL_ENABLED |
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MEDIA_LNK_FL_IMMUTABLE);
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if (ret < 0)
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return ret;
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}
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if (vsp1->lif) {
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if (vsp1->lif) {
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ret = media_create_pad_link(&vsp1->wpf[0]->entity.subdev.entity,
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ret = media_create_pad_link(&vsp1->wpf[0]->entity.subdev.entity,
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RWPF_PAD_SOURCE,
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RWPF_PAD_SOURCE,
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@ -305,6 +316,17 @@ static int vsp1_create_entities(struct vsp1_device *vsp1)
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&vsp1->entities);
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&vsp1->entities);
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}
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}
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if (vsp1->info->features & VSP1_HAS_HGT && vsp1->info->uapi) {
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vsp1->hgt = vsp1_hgt_create(vsp1);
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if (IS_ERR(vsp1->hgt)) {
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ret = PTR_ERR(vsp1->hgt);
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goto done;
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}
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list_add_tail(&vsp1->hgt->histo.entity.list_dev,
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&vsp1->entities);
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}
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/*
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/*
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* The LIF is only supported when used in conjunction with the DU, in
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* The LIF is only supported when used in conjunction with the DU, in
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* which case the userspace API is disabled. If the userspace API is
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* which case the userspace API is disabled. If the userspace API is
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@ -591,7 +613,8 @@ static const struct vsp1_device_info vsp1_device_infos[] = {
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.model = "VSP1-S",
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.model = "VSP1-S",
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.gen = 2,
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.gen = 2,
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.features = VSP1_HAS_BRU | VSP1_HAS_CLU | VSP1_HAS_HGO
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.features = VSP1_HAS_BRU | VSP1_HAS_CLU | VSP1_HAS_HGO
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| VSP1_HAS_LUT | VSP1_HAS_SRU | VSP1_HAS_WPF_VFLIP,
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| VSP1_HAS_HGT | VSP1_HAS_LUT | VSP1_HAS_SRU
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| VSP1_HAS_WPF_VFLIP,
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.rpf_count = 5,
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.rpf_count = 5,
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.uds_count = 3,
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.uds_count = 3,
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.wpf_count = 4,
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.wpf_count = 4,
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@ -623,7 +646,8 @@ static const struct vsp1_device_info vsp1_device_infos[] = {
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.model = "VSP1-S",
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.model = "VSP1-S",
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.gen = 2,
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.gen = 2,
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.features = VSP1_HAS_BRU | VSP1_HAS_CLU | VSP1_HAS_HGO
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.features = VSP1_HAS_BRU | VSP1_HAS_CLU | VSP1_HAS_HGO
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| VSP1_HAS_LUT | VSP1_HAS_SRU | VSP1_HAS_WPF_VFLIP,
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| VSP1_HAS_HGT | VSP1_HAS_LUT | VSP1_HAS_SRU
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| VSP1_HAS_WPF_VFLIP,
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.rpf_count = 5,
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.rpf_count = 5,
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.uds_count = 1,
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.uds_count = 1,
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.wpf_count = 4,
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.wpf_count = 4,
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@ -655,8 +679,8 @@ static const struct vsp1_device_info vsp1_device_infos[] = {
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.version = VI6_IP_VERSION_MODEL_VSPI_GEN3,
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.version = VI6_IP_VERSION_MODEL_VSPI_GEN3,
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.model = "VSP2-I",
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.model = "VSP2-I",
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.gen = 3,
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.gen = 3,
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.features = VSP1_HAS_CLU | VSP1_HAS_HGO | VSP1_HAS_LUT
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.features = VSP1_HAS_CLU | VSP1_HAS_HGO | VSP1_HAS_HGT
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| VSP1_HAS_SRU | VSP1_HAS_WPF_HFLIP
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| VSP1_HAS_LUT | VSP1_HAS_SRU | VSP1_HAS_WPF_HFLIP
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| VSP1_HAS_WPF_VFLIP,
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| VSP1_HAS_WPF_VFLIP,
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.rpf_count = 1,
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.rpf_count = 1,
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.uds_count = 1,
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.uds_count = 1,
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@ -50,6 +50,19 @@ void vsp1_entity_route_setup(struct vsp1_entity *entity,
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vsp1_dl_list_write(dl, VI6_DPR_HGO_SMPPT, smppt);
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vsp1_dl_list_write(dl, VI6_DPR_HGO_SMPPT, smppt);
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return;
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return;
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} else if (entity->type == VSP1_ENTITY_HGT) {
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u32 smppt;
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/*
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* The HGT is a special case, its routing is configured on the
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* sink pad.
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*/
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source = media_entity_to_vsp1_entity(entity->sources[0]);
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smppt = (pipe->output->entity.index << VI6_DPR_SMPPT_TGW_SHIFT)
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| (source->route->output << VI6_DPR_SMPPT_PT_SHIFT);
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vsp1_dl_list_write(dl, VI6_DPR_HGT_SMPPT, smppt);
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return;
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}
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}
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source = entity;
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source = entity;
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@ -443,6 +456,7 @@ static const struct vsp1_route vsp1_routes[] = {
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VI6_DPR_NODE_BRU_IN(4) }, VI6_DPR_NODE_BRU_OUT },
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VI6_DPR_NODE_BRU_IN(4) }, VI6_DPR_NODE_BRU_OUT },
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VSP1_ENTITY_ROUTE(CLU),
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VSP1_ENTITY_ROUTE(CLU),
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{ VSP1_ENTITY_HGO, 0, 0, { 0, }, 0 },
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{ VSP1_ENTITY_HGO, 0, 0, { 0, }, 0 },
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{ VSP1_ENTITY_HGT, 0, 0, { 0, }, 0 },
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VSP1_ENTITY_ROUTE(HSI),
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VSP1_ENTITY_ROUTE(HSI),
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VSP1_ENTITY_ROUTE(HST),
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VSP1_ENTITY_ROUTE(HST),
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{ VSP1_ENTITY_LIF, 0, 0, { VI6_DPR_NODE_LIF, }, VI6_DPR_NODE_LIF },
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{ VSP1_ENTITY_LIF, 0, 0, { VI6_DPR_NODE_LIF, }, VI6_DPR_NODE_LIF },
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222
drivers/media/platform/vsp1/vsp1_hgt.c
Normal file
222
drivers/media/platform/vsp1/vsp1_hgt.c
Normal file
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@ -0,0 +1,222 @@
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/*
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* vsp1_hgt.c -- R-Car VSP1 Histogram Generator 2D
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*
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* Copyright (C) 2016 Renesas Electronics Corporation
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*
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* Contact: Niklas Söderlund (niklas.soderlund@ragnatech.se)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include <linux/device.h>
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#include <linux/gfp.h>
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#include <media/v4l2-subdev.h>
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#include <media/videobuf2-vmalloc.h>
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#include "vsp1.h"
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#include "vsp1_dl.h"
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#include "vsp1_hgt.h"
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#define HGT_DATA_SIZE ((2 + 6 * 32) * 4)
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/* -----------------------------------------------------------------------------
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* Device Access
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*/
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static inline u32 vsp1_hgt_read(struct vsp1_hgt *hgt, u32 reg)
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{
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return vsp1_read(hgt->histo.entity.vsp1, reg);
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}
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static inline void vsp1_hgt_write(struct vsp1_hgt *hgt, struct vsp1_dl_list *dl,
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u32 reg, u32 data)
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{
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vsp1_dl_list_write(dl, reg, data);
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}
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/* -----------------------------------------------------------------------------
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* Frame End Handler
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*/
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void vsp1_hgt_frame_end(struct vsp1_entity *entity)
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{
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struct vsp1_hgt *hgt = to_hgt(&entity->subdev);
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struct vsp1_histogram_buffer *buf;
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unsigned int m;
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unsigned int n;
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u32 *data;
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buf = vsp1_histogram_buffer_get(&hgt->histo);
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if (!buf)
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return;
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data = buf->addr;
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*data++ = vsp1_hgt_read(hgt, VI6_HGT_MAXMIN);
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*data++ = vsp1_hgt_read(hgt, VI6_HGT_SUM);
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for (m = 0; m < 6; ++m)
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for (n = 0; n < 32; ++n)
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*data++ = vsp1_hgt_read(hgt, VI6_HGT_HISTO(m, n));
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vsp1_histogram_buffer_complete(&hgt->histo, buf, HGT_DATA_SIZE);
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}
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/* -----------------------------------------------------------------------------
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* Controls
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*/
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#define V4L2_CID_VSP1_HGT_HUE_AREAS (V4L2_CID_USER_BASE | 0x1001)
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static int hgt_hue_areas_try_ctrl(struct v4l2_ctrl *ctrl)
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{
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const u8 *values = ctrl->p_new.p_u8;
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unsigned int i;
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/*
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* The hardware has constraints on the hue area boundaries beyond the
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* control min, max and step. The values must match one of the following
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* expressions.
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*
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* 0L <= 0U <= 1L <= 1U <= 2L <= 2U <= 3L <= 3U <= 4L <= 4U <= 5L <= 5U
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* 0U <= 1L <= 1U <= 2L <= 2U <= 3L <= 3U <= 4L <= 4U <= 5L <= 5U <= 0L
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*
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* Start by verifying the common part...
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*/
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for (i = 1; i < (HGT_NUM_HUE_AREAS * 2) - 1; ++i) {
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if (values[i] > values[i+1])
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return -EINVAL;
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}
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/* ... and handle 0L separately. */
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if (values[0] > values[1] && values[11] > values[0])
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return -EINVAL;
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return 0;
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}
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static int hgt_hue_areas_s_ctrl(struct v4l2_ctrl *ctrl)
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{
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struct vsp1_hgt *hgt = container_of(ctrl->handler, struct vsp1_hgt,
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ctrls);
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memcpy(hgt->hue_areas, ctrl->p_new.p_u8, sizeof(hgt->hue_areas));
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return 0;
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}
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static const struct v4l2_ctrl_ops hgt_hue_areas_ctrl_ops = {
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.try_ctrl = hgt_hue_areas_try_ctrl,
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.s_ctrl = hgt_hue_areas_s_ctrl,
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};
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static const struct v4l2_ctrl_config hgt_hue_areas = {
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.ops = &hgt_hue_areas_ctrl_ops,
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.id = V4L2_CID_VSP1_HGT_HUE_AREAS,
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.name = "Boundary Values for Hue Area",
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.type = V4L2_CTRL_TYPE_U8,
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.min = 0,
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.max = 255,
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.def = 0,
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.step = 1,
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.dims = { 12 },
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};
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/* -----------------------------------------------------------------------------
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* VSP1 Entity Operations
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*/
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static void hgt_configure(struct vsp1_entity *entity,
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struct vsp1_pipeline *pipe,
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struct vsp1_dl_list *dl,
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enum vsp1_entity_params params)
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{
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struct vsp1_hgt *hgt = to_hgt(&entity->subdev);
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struct v4l2_rect *compose;
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struct v4l2_rect *crop;
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unsigned int hratio;
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unsigned int vratio;
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u8 lower;
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u8 upper;
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unsigned int i;
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if (params != VSP1_ENTITY_PARAMS_INIT)
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return;
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crop = vsp1_entity_get_pad_selection(entity, entity->config,
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HISTO_PAD_SINK, V4L2_SEL_TGT_CROP);
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compose = vsp1_entity_get_pad_selection(entity, entity->config,
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HISTO_PAD_SINK,
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V4L2_SEL_TGT_COMPOSE);
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vsp1_hgt_write(hgt, dl, VI6_HGT_REGRST, VI6_HGT_REGRST_RCLEA);
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|
vsp1_hgt_write(hgt, dl, VI6_HGT_OFFSET,
|
||||||
|
(crop->left << VI6_HGT_OFFSET_HOFFSET_SHIFT) |
|
||||||
|
(crop->top << VI6_HGT_OFFSET_VOFFSET_SHIFT));
|
||||||
|
vsp1_hgt_write(hgt, dl, VI6_HGT_SIZE,
|
||||||
|
(crop->width << VI6_HGT_SIZE_HSIZE_SHIFT) |
|
||||||
|
(crop->height << VI6_HGT_SIZE_VSIZE_SHIFT));
|
||||||
|
|
||||||
|
mutex_lock(hgt->ctrls.lock);
|
||||||
|
for (i = 0; i < HGT_NUM_HUE_AREAS; ++i) {
|
||||||
|
lower = hgt->hue_areas[i*2 + 0];
|
||||||
|
upper = hgt->hue_areas[i*2 + 1];
|
||||||
|
vsp1_hgt_write(hgt, dl, VI6_HGT_HUE_AREA(i),
|
||||||
|
(lower << VI6_HGT_HUE_AREA_LOWER_SHIFT) |
|
||||||
|
(upper << VI6_HGT_HUE_AREA_UPPER_SHIFT));
|
||||||
|
}
|
||||||
|
mutex_unlock(hgt->ctrls.lock);
|
||||||
|
|
||||||
|
hratio = crop->width * 2 / compose->width / 3;
|
||||||
|
vratio = crop->height * 2 / compose->height / 3;
|
||||||
|
vsp1_hgt_write(hgt, dl, VI6_HGT_MODE,
|
||||||
|
(hratio << VI6_HGT_MODE_HRATIO_SHIFT) |
|
||||||
|
(vratio << VI6_HGT_MODE_VRATIO_SHIFT));
|
||||||
|
}
|
||||||
|
|
||||||
|
static const struct vsp1_entity_operations hgt_entity_ops = {
|
||||||
|
.configure = hgt_configure,
|
||||||
|
.destroy = vsp1_histogram_destroy,
|
||||||
|
};
|
||||||
|
|
||||||
|
/* -----------------------------------------------------------------------------
|
||||||
|
* Initialization and Cleanup
|
||||||
|
*/
|
||||||
|
|
||||||
|
static const unsigned int hgt_mbus_formats[] = {
|
||||||
|
MEDIA_BUS_FMT_AHSV8888_1X32,
|
||||||
|
};
|
||||||
|
|
||||||
|
struct vsp1_hgt *vsp1_hgt_create(struct vsp1_device *vsp1)
|
||||||
|
{
|
||||||
|
struct vsp1_hgt *hgt;
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
hgt = devm_kzalloc(vsp1->dev, sizeof(*hgt), GFP_KERNEL);
|
||||||
|
if (hgt == NULL)
|
||||||
|
return ERR_PTR(-ENOMEM);
|
||||||
|
|
||||||
|
/* Initialize the control handler. */
|
||||||
|
v4l2_ctrl_handler_init(&hgt->ctrls, 1);
|
||||||
|
v4l2_ctrl_new_custom(&hgt->ctrls, &hgt_hue_areas, NULL);
|
||||||
|
|
||||||
|
hgt->histo.entity.subdev.ctrl_handler = &hgt->ctrls;
|
||||||
|
|
||||||
|
/* Initialize the video device and queue for statistics data. */
|
||||||
|
ret = vsp1_histogram_init(vsp1, &hgt->histo, VSP1_ENTITY_HGT, "hgt",
|
||||||
|
&hgt_entity_ops, hgt_mbus_formats,
|
||||||
|
ARRAY_SIZE(hgt_mbus_formats),
|
||||||
|
HGT_DATA_SIZE, V4L2_META_FMT_VSP1_HGT);
|
||||||
|
if (ret < 0) {
|
||||||
|
vsp1_entity_destroy(&hgt->histo.entity);
|
||||||
|
return ERR_PTR(ret);
|
||||||
|
}
|
||||||
|
|
||||||
|
v4l2_ctrl_handler_setup(&hgt->ctrls);
|
||||||
|
|
||||||
|
return hgt;
|
||||||
|
}
|
42
drivers/media/platform/vsp1/vsp1_hgt.h
Normal file
42
drivers/media/platform/vsp1/vsp1_hgt.h
Normal file
|
@ -0,0 +1,42 @@
|
||||||
|
/*
|
||||||
|
* vsp1_hgt.h -- R-Car VSP1 Histogram Generator 2D
|
||||||
|
*
|
||||||
|
* Copyright (C) 2016 Renesas Electronics Corporation
|
||||||
|
*
|
||||||
|
* Contact: Niklas Söderlund (niklas.soderlund@ragnatech.se)
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*/
|
||||||
|
#ifndef __VSP1_HGT_H__
|
||||||
|
#define __VSP1_HGT_H__
|
||||||
|
|
||||||
|
#include <media/media-entity.h>
|
||||||
|
#include <media/v4l2-ctrls.h>
|
||||||
|
#include <media/v4l2-subdev.h>
|
||||||
|
|
||||||
|
#include "vsp1_histo.h"
|
||||||
|
|
||||||
|
struct vsp1_device;
|
||||||
|
|
||||||
|
#define HGT_NUM_HUE_AREAS 6
|
||||||
|
|
||||||
|
struct vsp1_hgt {
|
||||||
|
struct vsp1_histogram histo;
|
||||||
|
|
||||||
|
struct v4l2_ctrl_handler ctrls;
|
||||||
|
|
||||||
|
u8 hue_areas[HGT_NUM_HUE_AREAS * 2];
|
||||||
|
};
|
||||||
|
|
||||||
|
static inline struct vsp1_hgt *to_hgt(struct v4l2_subdev *subdev)
|
||||||
|
{
|
||||||
|
return container_of(subdev, struct vsp1_hgt, histo.entity.subdev);
|
||||||
|
}
|
||||||
|
|
||||||
|
struct vsp1_hgt *vsp1_hgt_create(struct vsp1_device *vsp1);
|
||||||
|
void vsp1_hgt_frame_end(struct vsp1_entity *hgt);
|
||||||
|
|
||||||
|
#endif /* __VSP1_HGT_H__ */
|
|
@ -24,6 +24,7 @@
|
||||||
#include "vsp1_dl.h"
|
#include "vsp1_dl.h"
|
||||||
#include "vsp1_entity.h"
|
#include "vsp1_entity.h"
|
||||||
#include "vsp1_hgo.h"
|
#include "vsp1_hgo.h"
|
||||||
|
#include "vsp1_hgt.h"
|
||||||
#include "vsp1_pipe.h"
|
#include "vsp1_pipe.h"
|
||||||
#include "vsp1_rwpf.h"
|
#include "vsp1_rwpf.h"
|
||||||
#include "vsp1_uds.h"
|
#include "vsp1_uds.h"
|
||||||
|
@ -211,12 +212,19 @@ void vsp1_pipeline_reset(struct vsp1_pipeline *pipe)
|
||||||
hgo->histo.pipe = NULL;
|
hgo->histo.pipe = NULL;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
if (pipe->hgt) {
|
||||||
|
struct vsp1_hgt *hgt = to_hgt(&pipe->hgt->subdev);
|
||||||
|
|
||||||
|
hgt->histo.pipe = NULL;
|
||||||
|
}
|
||||||
|
|
||||||
INIT_LIST_HEAD(&pipe->entities);
|
INIT_LIST_HEAD(&pipe->entities);
|
||||||
pipe->state = VSP1_PIPELINE_STOPPED;
|
pipe->state = VSP1_PIPELINE_STOPPED;
|
||||||
pipe->buffers_ready = 0;
|
pipe->buffers_ready = 0;
|
||||||
pipe->num_inputs = 0;
|
pipe->num_inputs = 0;
|
||||||
pipe->bru = NULL;
|
pipe->bru = NULL;
|
||||||
pipe->hgo = NULL;
|
pipe->hgo = NULL;
|
||||||
|
pipe->hgt = NULL;
|
||||||
pipe->lif = NULL;
|
pipe->lif = NULL;
|
||||||
pipe->uds = NULL;
|
pipe->uds = NULL;
|
||||||
}
|
}
|
||||||
|
@ -299,6 +307,11 @@ int vsp1_pipeline_stop(struct vsp1_pipeline *pipe)
|
||||||
(7 << VI6_DPR_SMPPT_TGW_SHIFT) |
|
(7 << VI6_DPR_SMPPT_TGW_SHIFT) |
|
||||||
(VI6_DPR_NODE_UNUSED << VI6_DPR_SMPPT_PT_SHIFT));
|
(VI6_DPR_NODE_UNUSED << VI6_DPR_SMPPT_PT_SHIFT));
|
||||||
|
|
||||||
|
if (pipe->hgt)
|
||||||
|
vsp1_write(vsp1, VI6_DPR_HGT_SMPPT,
|
||||||
|
(7 << VI6_DPR_SMPPT_TGW_SHIFT) |
|
||||||
|
(VI6_DPR_NODE_UNUSED << VI6_DPR_SMPPT_PT_SHIFT));
|
||||||
|
|
||||||
v4l2_subdev_call(&pipe->output->entity.subdev, video, s_stream, 0);
|
v4l2_subdev_call(&pipe->output->entity.subdev, video, s_stream, 0);
|
||||||
|
|
||||||
return ret;
|
return ret;
|
||||||
|
@ -325,6 +338,9 @@ void vsp1_pipeline_frame_end(struct vsp1_pipeline *pipe)
|
||||||
if (pipe->hgo)
|
if (pipe->hgo)
|
||||||
vsp1_hgo_frame_end(pipe->hgo);
|
vsp1_hgo_frame_end(pipe->hgo);
|
||||||
|
|
||||||
|
if (pipe->hgt)
|
||||||
|
vsp1_hgt_frame_end(pipe->hgt);
|
||||||
|
|
||||||
if (pipe->frame_end)
|
if (pipe->frame_end)
|
||||||
pipe->frame_end(pipe);
|
pipe->frame_end(pipe);
|
||||||
|
|
||||||
|
|
|
@ -74,6 +74,7 @@ enum vsp1_pipeline_state {
|
||||||
* @output: WPF at the output of the pipeline
|
* @output: WPF at the output of the pipeline
|
||||||
* @bru: BRU entity, if present
|
* @bru: BRU entity, if present
|
||||||
* @hgo: HGO entity, if present
|
* @hgo: HGO entity, if present
|
||||||
|
* @hgt: HGT entity, if present
|
||||||
* @lif: LIF entity, if present
|
* @lif: LIF entity, if present
|
||||||
* @uds: UDS entity, if present
|
* @uds: UDS entity, if present
|
||||||
* @uds_input: entity at the input of the UDS, if the UDS is present
|
* @uds_input: entity at the input of the UDS, if the UDS is present
|
||||||
|
@ -103,6 +104,7 @@ struct vsp1_pipeline {
|
||||||
struct vsp1_rwpf *output;
|
struct vsp1_rwpf *output;
|
||||||
struct vsp1_entity *bru;
|
struct vsp1_entity *bru;
|
||||||
struct vsp1_entity *hgo;
|
struct vsp1_entity *hgo;
|
||||||
|
struct vsp1_entity *hgt;
|
||||||
struct vsp1_entity *lif;
|
struct vsp1_entity *lif;
|
||||||
struct vsp1_entity *uds;
|
struct vsp1_entity *uds;
|
||||||
struct vsp1_entity *uds_input;
|
struct vsp1_entity *uds_input;
|
||||||
|
|
|
@ -628,9 +628,17 @@
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#define VI6_HGT_OFFSET 0x3400
|
#define VI6_HGT_OFFSET 0x3400
|
||||||
|
#define VI6_HGT_OFFSET_HOFFSET_SHIFT 16
|
||||||
|
#define VI6_HGT_OFFSET_VOFFSET_SHIFT 0
|
||||||
#define VI6_HGT_SIZE 0x3404
|
#define VI6_HGT_SIZE 0x3404
|
||||||
|
#define VI6_HGT_SIZE_HSIZE_SHIFT 16
|
||||||
|
#define VI6_HGT_SIZE_VSIZE_SHIFT 0
|
||||||
#define VI6_HGT_MODE 0x3408
|
#define VI6_HGT_MODE 0x3408
|
||||||
|
#define VI6_HGT_MODE_HRATIO_SHIFT 2
|
||||||
|
#define VI6_HGT_MODE_VRATIO_SHIFT 0
|
||||||
#define VI6_HGT_HUE_AREA(n) (0x340c + (n) * 4)
|
#define VI6_HGT_HUE_AREA(n) (0x340c + (n) * 4)
|
||||||
|
#define VI6_HGT_HUE_AREA_LOWER_SHIFT 16
|
||||||
|
#define VI6_HGT_HUE_AREA_UPPER_SHIFT 0
|
||||||
#define VI6_HGT_LB_TH 0x3424
|
#define VI6_HGT_LB_TH 0x3424
|
||||||
#define VI6_HGT_LBn_H(n) (0x3438 + (n) * 8)
|
#define VI6_HGT_LBn_H(n) (0x3438 + (n) * 8)
|
||||||
#define VI6_HGT_LBn_V(n) (0x342c + (n) * 8)
|
#define VI6_HGT_LBn_V(n) (0x342c + (n) * 8)
|
||||||
|
@ -639,6 +647,7 @@
|
||||||
#define VI6_HGT_SUM 0x3754
|
#define VI6_HGT_SUM 0x3754
|
||||||
#define VI6_HGT_LB_DET 0x3758
|
#define VI6_HGT_LB_DET 0x3758
|
||||||
#define VI6_HGT_REGRST 0x37fc
|
#define VI6_HGT_REGRST 0x37fc
|
||||||
|
#define VI6_HGT_REGRST_RCLEA (1 << 0)
|
||||||
|
|
||||||
/* -----------------------------------------------------------------------------
|
/* -----------------------------------------------------------------------------
|
||||||
* LIF Control Registers
|
* LIF Control Registers
|
||||||
|
|
|
@ -32,6 +32,7 @@
|
||||||
#include "vsp1_dl.h"
|
#include "vsp1_dl.h"
|
||||||
#include "vsp1_entity.h"
|
#include "vsp1_entity.h"
|
||||||
#include "vsp1_hgo.h"
|
#include "vsp1_hgo.h"
|
||||||
|
#include "vsp1_hgt.h"
|
||||||
#include "vsp1_pipe.h"
|
#include "vsp1_pipe.h"
|
||||||
#include "vsp1_rwpf.h"
|
#include "vsp1_rwpf.h"
|
||||||
#include "vsp1_uds.h"
|
#include "vsp1_uds.h"
|
||||||
|
@ -607,6 +608,11 @@ static int vsp1_video_pipeline_build(struct vsp1_pipeline *pipe,
|
||||||
|
|
||||||
pipe->hgo = e;
|
pipe->hgo = e;
|
||||||
hgo->histo.pipe = pipe;
|
hgo->histo.pipe = pipe;
|
||||||
|
} else if (e->type == VSP1_ENTITY_HGT) {
|
||||||
|
struct vsp1_hgt *hgt = to_hgt(subdev);
|
||||||
|
|
||||||
|
pipe->hgt = e;
|
||||||
|
hgt->histo.pipe = pipe;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue