| Message ID | 20221221092448.741294-4-tomi.valkeinen+renesas@ideasonboard.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media/drm: renesas: Add new pixel formats | expand |
Hi Tomi, Thank you for the patch. On Wed, Dec 21, 2022 at 11:24:44AM +0200, Tomi Valkeinen wrote: > V3U is actually gen4, not gen3. The same IP is also used in the > (not-yet-supported) V4H. > > Change VI6_IP_VERSION_MODEL_VSPD_V3U to VI6_IP_VERSION_MODEL_VSPD_GEN4, > to represent the model correctly. V3U and V4H can still be > differentiated, if needed, with the VI6_IP_VERSION_SOC_xxx. > > Also mark VI6_IP_VERSION_MODEL_VSPD_GEN4 as gen 4 in vsp1_device_info, > and update the code to correctly match for gen 4. > > Signed-off-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> > --- > drivers/media/platform/renesas/vsp1/vsp1_drv.c | 4 ++-- > drivers/media/platform/renesas/vsp1/vsp1_hgo.c | 4 ++-- > drivers/media/platform/renesas/vsp1/vsp1_lif.c | 1 + > drivers/media/platform/renesas/vsp1/vsp1_regs.h | 2 +- > drivers/media/platform/renesas/vsp1/vsp1_rpf.c | 12 ++++++------ > drivers/media/platform/renesas/vsp1/vsp1_video.c | 4 ++-- > drivers/media/platform/renesas/vsp1/vsp1_wpf.c | 4 ++-- > 7 files changed, 16 insertions(+), 15 deletions(-) > > diff --git a/drivers/media/platform/renesas/vsp1/vsp1_drv.c b/drivers/media/platform/renesas/vsp1/vsp1_drv.c > index c260d318d298..5710152d6511 100644 > --- a/drivers/media/platform/renesas/vsp1/vsp1_drv.c > +++ b/drivers/media/platform/renesas/vsp1/vsp1_drv.c > @@ -818,9 +818,9 @@ static const struct vsp1_device_info vsp1_device_infos[] = { > .wpf_count = 2, > .num_bru_inputs = 5, > }, { > - .version = VI6_IP_VERSION_MODEL_VSPD_V3U, > + .version = VI6_IP_VERSION_MODEL_VSPD_GEN4, > .model = "VSP2-D", > - .gen = 3, > + .gen = 4, > .features = VSP1_HAS_BRU | VSP1_HAS_EXT_DL, > .lif_count = 1, > .rpf_count = 5, > diff --git a/drivers/media/platform/renesas/vsp1/vsp1_hgo.c b/drivers/media/platform/renesas/vsp1/vsp1_hgo.c > index bf3f981f93a1..e6492deb0a64 100644 > --- a/drivers/media/platform/renesas/vsp1/vsp1_hgo.c > +++ b/drivers/media/platform/renesas/vsp1/vsp1_hgo.c > @@ -196,10 +196,10 @@ struct vsp1_hgo *vsp1_hgo_create(struct vsp1_device *vsp1) > > /* Initialize the control handler. */ > v4l2_ctrl_handler_init(&hgo->ctrls.handler, > - vsp1->info->gen == 3 ? 2 : 1); > + vsp1->info->gen >= 3 ? 2 : 1); > hgo->ctrls.max_rgb = v4l2_ctrl_new_custom(&hgo->ctrls.handler, > &hgo_max_rgb_control, NULL); > - if (vsp1->info->gen == 3) > + if (vsp1->info->gen >= 3) > hgo->ctrls.num_bins = > v4l2_ctrl_new_custom(&hgo->ctrls.handler, > &hgo_num_bins_control, NULL); > diff --git a/drivers/media/platform/renesas/vsp1/vsp1_lif.c b/drivers/media/platform/renesas/vsp1/vsp1_lif.c > index 186a5730e1e3..0ab2e0c70474 100644 > --- a/drivers/media/platform/renesas/vsp1/vsp1_lif.c > +++ b/drivers/media/platform/renesas/vsp1/vsp1_lif.c > @@ -114,6 +114,7 @@ static void lif_configure_stream(struct vsp1_entity *entity, > break; > > case VI6_IP_VERSION_MODEL_VSPD_GEN3: > + case VI6_IP_VERSION_MODEL_VSPD_GEN4: > default: > hbth = 0; > obth = 3000; > diff --git a/drivers/media/platform/renesas/vsp1/vsp1_regs.h b/drivers/media/platform/renesas/vsp1/vsp1_regs.h > index 8928f4c6bb55..8c9333f76858 100644 > --- a/drivers/media/platform/renesas/vsp1/vsp1_regs.h > +++ b/drivers/media/platform/renesas/vsp1/vsp1_regs.h > @@ -766,7 +766,7 @@ > #define VI6_IP_VERSION_MODEL_VSPD_V3 (0x18 << 8) > #define VI6_IP_VERSION_MODEL_VSPDL_GEN3 (0x19 << 8) > #define VI6_IP_VERSION_MODEL_VSPBS_GEN3 (0x1a << 8) > -#define VI6_IP_VERSION_MODEL_VSPD_V3U (0x1c << 8) > +#define VI6_IP_VERSION_MODEL_VSPD_GEN4 (0x1c << 8) > /* RZ/G2L SoCs have no version register, So use 0x80 as the model version */ > #define VI6_IP_VERSION_MODEL_VSPD_RZG2L (0x80 << 8) > > diff --git a/drivers/media/platform/renesas/vsp1/vsp1_rpf.c b/drivers/media/platform/renesas/vsp1/vsp1_rpf.c > index 75083cb234fe..045aa54f7998 100644 > --- a/drivers/media/platform/renesas/vsp1/vsp1_rpf.c > +++ b/drivers/media/platform/renesas/vsp1/vsp1_rpf.c > @@ -133,18 +133,18 @@ static void rpf_configure_stream(struct vsp1_entity *entity, > * a fixed alpha value set through the V4L2_CID_ALPHA_COMPONENT control > * otherwise. > * > - * The Gen3 RPF has extended alpha capability and can both multiply the > + * The Gen3+ RPF has extended alpha capability and can both multiply the > * alpha channel by a fixed global alpha value, and multiply the pixel > * components to convert the input to premultiplied alpha. > * > * As alpha premultiplication is available in the BRx for both Gen2 and > - * Gen3 we handle it there and use the Gen3 alpha multiplier for global > + * Gen3+ we handle it there and use the Gen3 alpha multiplier for global > * alpha multiplication only. This however prevents conversion to > * premultiplied alpha if no BRx is present in the pipeline. If that use > * case turns out to be useful we will revisit the implementation (for > * Gen3 only). > * > - * We enable alpha multiplication on Gen3 using the fixed alpha value > + * We enable alpha multiplication on Gen3+ using the fixed alpha value > * set through the V4L2_CID_ALPHA_COMPONENT control when the input > * contains an alpha channel. On Gen2 the global alpha is ignored in > * that case. > @@ -155,7 +155,7 @@ static void rpf_configure_stream(struct vsp1_entity *entity, > (fmtinfo->alpha ? VI6_RPF_ALPH_SEL_ASEL_PACKED > : VI6_RPF_ALPH_SEL_ASEL_FIXED)); > > - if (entity->vsp1->info->gen == 3) { > + if (entity->vsp1->info->gen >= 3) { > u32 mult; > > if (fmtinfo->alpha) { > @@ -301,10 +301,10 @@ static void rpf_configure_partition(struct vsp1_entity *entity, > } > > /* > - * On Gen3 hardware the SPUVS bit has no effect on 3-planar > + * 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 && > + if (vsp1->info->gen >= 3 && format->num_planes == 3 && > fmtinfo->swap_uv) > swap(mem.addr[1], mem.addr[2]); > > diff --git a/drivers/media/platform/renesas/vsp1/vsp1_video.c b/drivers/media/platform/renesas/vsp1/vsp1_video.c > index 9d24647c8f32..544012fd1fe9 100644 > --- a/drivers/media/platform/renesas/vsp1/vsp1_video.c > +++ b/drivers/media/platform/renesas/vsp1/vsp1_video.c > @@ -267,10 +267,10 @@ static int vsp1_video_pipeline_setup_partitions(struct vsp1_pipeline *pipe) > div_size = format->width; > > /* > - * Only Gen3 hardware requires image partitioning, Gen2 will operate > + * Only Gen3+ hardware requires image partitioning, Gen2 will operate > * with a single partition that covers the whole output. > */ > - if (vsp1->info->gen == 3) { > + if (vsp1->info->gen >= 3) { > list_for_each_entry(entity, &pipe->entities, list_pipe) { > unsigned int entity_max; > > diff --git a/drivers/media/platform/renesas/vsp1/vsp1_wpf.c b/drivers/media/platform/renesas/vsp1/vsp1_wpf.c > index 94e91d7bb56c..d0074ca00920 100644 > --- a/drivers/media/platform/renesas/vsp1/vsp1_wpf.c > +++ b/drivers/media/platform/renesas/vsp1/vsp1_wpf.c > @@ -512,10 +512,10 @@ static void wpf_configure_partition(struct vsp1_entity *entity, > } > > /* > - * On Gen3 hardware the SPUVS bit has no effect on 3-planar > + * 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 && > + if (vsp1->info->gen >= 3 && format->num_planes == 3 && > fmtinfo->swap_uv) > swap(mem.addr[1], mem.addr[2]); >
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_drv.c b/drivers/media/platform/renesas/vsp1/vsp1_drv.c index c260d318d298..5710152d6511 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_drv.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_drv.c @@ -818,9 +818,9 @@ static const struct vsp1_device_info vsp1_device_infos[] = { .wpf_count = 2, .num_bru_inputs = 5, }, { - .version = VI6_IP_VERSION_MODEL_VSPD_V3U, + .version = VI6_IP_VERSION_MODEL_VSPD_GEN4, .model = "VSP2-D", - .gen = 3, + .gen = 4, .features = VSP1_HAS_BRU | VSP1_HAS_EXT_DL, .lif_count = 1, .rpf_count = 5, diff --git a/drivers/media/platform/renesas/vsp1/vsp1_hgo.c b/drivers/media/platform/renesas/vsp1/vsp1_hgo.c index bf3f981f93a1..e6492deb0a64 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_hgo.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_hgo.c @@ -196,10 +196,10 @@ struct vsp1_hgo *vsp1_hgo_create(struct vsp1_device *vsp1) /* Initialize the control handler. */ v4l2_ctrl_handler_init(&hgo->ctrls.handler, - vsp1->info->gen == 3 ? 2 : 1); + vsp1->info->gen >= 3 ? 2 : 1); hgo->ctrls.max_rgb = v4l2_ctrl_new_custom(&hgo->ctrls.handler, &hgo_max_rgb_control, NULL); - if (vsp1->info->gen == 3) + if (vsp1->info->gen >= 3) hgo->ctrls.num_bins = v4l2_ctrl_new_custom(&hgo->ctrls.handler, &hgo_num_bins_control, NULL); diff --git a/drivers/media/platform/renesas/vsp1/vsp1_lif.c b/drivers/media/platform/renesas/vsp1/vsp1_lif.c index 186a5730e1e3..0ab2e0c70474 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_lif.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_lif.c @@ -114,6 +114,7 @@ static void lif_configure_stream(struct vsp1_entity *entity, break; case VI6_IP_VERSION_MODEL_VSPD_GEN3: + case VI6_IP_VERSION_MODEL_VSPD_GEN4: default: hbth = 0; obth = 3000; diff --git a/drivers/media/platform/renesas/vsp1/vsp1_regs.h b/drivers/media/platform/renesas/vsp1/vsp1_regs.h index 8928f4c6bb55..8c9333f76858 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_regs.h +++ b/drivers/media/platform/renesas/vsp1/vsp1_regs.h @@ -766,7 +766,7 @@ #define VI6_IP_VERSION_MODEL_VSPD_V3 (0x18 << 8) #define VI6_IP_VERSION_MODEL_VSPDL_GEN3 (0x19 << 8) #define VI6_IP_VERSION_MODEL_VSPBS_GEN3 (0x1a << 8) -#define VI6_IP_VERSION_MODEL_VSPD_V3U (0x1c << 8) +#define VI6_IP_VERSION_MODEL_VSPD_GEN4 (0x1c << 8) /* RZ/G2L SoCs have no version register, So use 0x80 as the model version */ #define VI6_IP_VERSION_MODEL_VSPD_RZG2L (0x80 << 8) diff --git a/drivers/media/platform/renesas/vsp1/vsp1_rpf.c b/drivers/media/platform/renesas/vsp1/vsp1_rpf.c index 75083cb234fe..045aa54f7998 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_rpf.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_rpf.c @@ -133,18 +133,18 @@ static void rpf_configure_stream(struct vsp1_entity *entity, * a fixed alpha value set through the V4L2_CID_ALPHA_COMPONENT control * otherwise. * - * The Gen3 RPF has extended alpha capability and can both multiply the + * The Gen3+ RPF has extended alpha capability and can both multiply the * alpha channel by a fixed global alpha value, and multiply the pixel * components to convert the input to premultiplied alpha. * * As alpha premultiplication is available in the BRx for both Gen2 and - * Gen3 we handle it there and use the Gen3 alpha multiplier for global + * Gen3+ we handle it there and use the Gen3 alpha multiplier for global * alpha multiplication only. This however prevents conversion to * premultiplied alpha if no BRx is present in the pipeline. If that use * case turns out to be useful we will revisit the implementation (for * Gen3 only). * - * We enable alpha multiplication on Gen3 using the fixed alpha value + * We enable alpha multiplication on Gen3+ using the fixed alpha value * set through the V4L2_CID_ALPHA_COMPONENT control when the input * contains an alpha channel. On Gen2 the global alpha is ignored in * that case. @@ -155,7 +155,7 @@ static void rpf_configure_stream(struct vsp1_entity *entity, (fmtinfo->alpha ? VI6_RPF_ALPH_SEL_ASEL_PACKED : VI6_RPF_ALPH_SEL_ASEL_FIXED)); - if (entity->vsp1->info->gen == 3) { + if (entity->vsp1->info->gen >= 3) { u32 mult; if (fmtinfo->alpha) { @@ -301,10 +301,10 @@ static void rpf_configure_partition(struct vsp1_entity *entity, } /* - * On Gen3 hardware the SPUVS bit has no effect on 3-planar + * 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 && + if (vsp1->info->gen >= 3 && format->num_planes == 3 && fmtinfo->swap_uv) swap(mem.addr[1], mem.addr[2]); diff --git a/drivers/media/platform/renesas/vsp1/vsp1_video.c b/drivers/media/platform/renesas/vsp1/vsp1_video.c index 9d24647c8f32..544012fd1fe9 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_video.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_video.c @@ -267,10 +267,10 @@ static int vsp1_video_pipeline_setup_partitions(struct vsp1_pipeline *pipe) div_size = format->width; /* - * Only Gen3 hardware requires image partitioning, Gen2 will operate + * Only Gen3+ hardware requires image partitioning, Gen2 will operate * with a single partition that covers the whole output. */ - if (vsp1->info->gen == 3) { + if (vsp1->info->gen >= 3) { list_for_each_entry(entity, &pipe->entities, list_pipe) { unsigned int entity_max; diff --git a/drivers/media/platform/renesas/vsp1/vsp1_wpf.c b/drivers/media/platform/renesas/vsp1/vsp1_wpf.c index 94e91d7bb56c..d0074ca00920 100644 --- a/drivers/media/platform/renesas/vsp1/vsp1_wpf.c +++ b/drivers/media/platform/renesas/vsp1/vsp1_wpf.c @@ -512,10 +512,10 @@ static void wpf_configure_partition(struct vsp1_entity *entity, } /* - * On Gen3 hardware the SPUVS bit has no effect on 3-planar + * 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 && + if (vsp1->info->gen >= 3 && format->num_planes == 3 && fmtinfo->swap_uv) swap(mem.addr[1], mem.addr[2]);
V3U is actually gen4, not gen3. The same IP is also used in the (not-yet-supported) V4H. Change VI6_IP_VERSION_MODEL_VSPD_V3U to VI6_IP_VERSION_MODEL_VSPD_GEN4, to represent the model correctly. V3U and V4H can still be differentiated, if needed, with the VI6_IP_VERSION_SOC_xxx. Also mark VI6_IP_VERSION_MODEL_VSPD_GEN4 as gen 4 in vsp1_device_info, and update the code to correctly match for gen 4. Signed-off-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> --- drivers/media/platform/renesas/vsp1/vsp1_drv.c | 4 ++-- drivers/media/platform/renesas/vsp1/vsp1_hgo.c | 4 ++-- drivers/media/platform/renesas/vsp1/vsp1_lif.c | 1 + drivers/media/platform/renesas/vsp1/vsp1_regs.h | 2 +- drivers/media/platform/renesas/vsp1/vsp1_rpf.c | 12 ++++++------ drivers/media/platform/renesas/vsp1/vsp1_video.c | 4 ++-- drivers/media/platform/renesas/vsp1/vsp1_wpf.c | 4 ++-- 7 files changed, 16 insertions(+), 15 deletions(-)