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path: root/drivers/media/platform/renesas/vsp1/vsp1_sru.c
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Diffstat (limited to 'drivers/media/platform/renesas/vsp1/vsp1_sru.c')
-rw-r--r--drivers/media/platform/renesas/vsp1/vsp1_sru.c65
1 files changed, 32 insertions, 33 deletions
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_sru.c b/drivers/media/platform/renesas/vsp1/vsp1_sru.c
index b614a2aea461..bba2872afaf2 100644
--- a/drivers/media/platform/renesas/vsp1/vsp1_sru.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_sru.c
@@ -14,6 +14,7 @@
#include "vsp1.h"
#include "vsp1_dl.h"
+#include "vsp1_entity.h"
#include "vsp1_pipe.h"
#include "vsp1_sru.h"
@@ -123,16 +124,15 @@ static int sru_enum_frame_size(struct v4l2_subdev *subdev,
struct v4l2_subdev_frame_size_enum *fse)
{
struct vsp1_sru *sru = to_sru(subdev);
- struct v4l2_subdev_state *config;
+ struct v4l2_subdev_state *state;
struct v4l2_mbus_framefmt *format;
int ret = 0;
- config = vsp1_entity_get_pad_config(&sru->entity, sd_state,
- fse->which);
- if (!config)
+ state = vsp1_entity_get_state(&sru->entity, sd_state, fse->which);
+ if (!state)
return -EINVAL;
- format = vsp1_entity_get_pad_format(&sru->entity, config, SRU_PAD_SINK);
+ format = v4l2_subdev_state_get_format(state, SRU_PAD_SINK);
mutex_lock(&sru->entity.lock);
@@ -179,16 +179,22 @@ static void sru_try_format(struct vsp1_sru *sru,
fmt->code != MEDIA_BUS_FMT_AYUV8_1X32)
fmt->code = MEDIA_BUS_FMT_AYUV8_1X32;
+ vsp1_entity_adjust_color_space(fmt);
+
fmt->width = clamp(fmt->width, SRU_MIN_SIZE, SRU_MAX_SIZE);
fmt->height = clamp(fmt->height, SRU_MIN_SIZE, SRU_MAX_SIZE);
break;
case SRU_PAD_SOURCE:
/* The SRU can't perform format conversion. */
- format = vsp1_entity_get_pad_format(&sru->entity, sd_state,
- SRU_PAD_SINK);
+ format = v4l2_subdev_state_get_format(sd_state, SRU_PAD_SINK);
fmt->code = format->code;
+ fmt->colorspace = format->colorspace;
+ fmt->xfer_func = format->xfer_func;
+ fmt->ycbcr_enc = format->ycbcr_enc;
+ fmt->quantization = format->quantization;
+
/*
* We can upscale by 2 in both direction, but not independently.
* Compare the input and output rectangles areas (avoiding
@@ -213,7 +219,6 @@ static void sru_try_format(struct vsp1_sru *sru,
}
fmt->field = V4L2_FIELD_NONE;
- fmt->colorspace = V4L2_COLORSPACE_SRGB;
}
static int sru_set_format(struct v4l2_subdev *subdev,
@@ -221,31 +226,29 @@ static int sru_set_format(struct v4l2_subdev *subdev,
struct v4l2_subdev_format *fmt)
{
struct vsp1_sru *sru = to_sru(subdev);
- struct v4l2_subdev_state *config;
+ struct v4l2_subdev_state *state;
struct v4l2_mbus_framefmt *format;
int ret = 0;
mutex_lock(&sru->entity.lock);
- config = vsp1_entity_get_pad_config(&sru->entity, sd_state,
- fmt->which);
- if (!config) {
+ state = vsp1_entity_get_state(&sru->entity, sd_state, fmt->which);
+ if (!state) {
ret = -EINVAL;
goto done;
}
- sru_try_format(sru, config, fmt->pad, &fmt->format);
+ sru_try_format(sru, state, fmt->pad, &fmt->format);
- format = vsp1_entity_get_pad_format(&sru->entity, config, fmt->pad);
+ format = v4l2_subdev_state_get_format(state, fmt->pad);
*format = fmt->format;
if (fmt->pad == SRU_PAD_SINK) {
/* Propagate the format to the source pad. */
- format = vsp1_entity_get_pad_format(&sru->entity, config,
- SRU_PAD_SOURCE);
+ format = v4l2_subdev_state_get_format(state, SRU_PAD_SOURCE);
*format = fmt->format;
- sru_try_format(sru, config, SRU_PAD_SOURCE, format);
+ sru_try_format(sru, state, SRU_PAD_SOURCE, format);
}
done:
@@ -254,7 +257,6 @@ done:
}
static const struct v4l2_subdev_pad_ops sru_pad_ops = {
- .init_cfg = vsp1_entity_init_cfg,
.enum_mbus_code = sru_enum_mbus_code,
.enum_frame_size = sru_enum_frame_size,
.get_fmt = vsp1_subdev_get_pad_format,
@@ -270,6 +272,7 @@ static const struct v4l2_subdev_ops sru_ops = {
*/
static void sru_configure_stream(struct vsp1_entity *entity,
+ struct v4l2_subdev_state *state,
struct vsp1_pipeline *pipe,
struct vsp1_dl_list *dl,
struct vsp1_dl_body *dlb)
@@ -280,10 +283,8 @@ static void sru_configure_stream(struct vsp1_entity *entity,
struct v4l2_mbus_framefmt *output;
u32 ctrl0;
- 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,
- SRU_PAD_SOURCE);
+ input = v4l2_subdev_state_get_format(state, SRU_PAD_SINK);
+ output = v4l2_subdev_state_get_format(state, SRU_PAD_SOURCE);
if (input->code == MEDIA_BUS_FMT_ARGB8888_1X32)
ctrl0 = VI6_SRU_CTRL0_PARAM2 | VI6_SRU_CTRL0_PARAM3
@@ -304,16 +305,14 @@ static void sru_configure_stream(struct vsp1_entity *entity,
}
static unsigned int sru_max_width(struct vsp1_entity *entity,
+ struct v4l2_subdev_state *state,
struct vsp1_pipeline *pipe)
{
- struct vsp1_sru *sru = to_sru(&entity->subdev);
struct v4l2_mbus_framefmt *input;
struct v4l2_mbus_framefmt *output;
- 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,
- SRU_PAD_SOURCE);
+ input = v4l2_subdev_state_get_format(state, SRU_PAD_SINK);
+ output = v4l2_subdev_state_get_format(state, SRU_PAD_SOURCE);
/*
* The maximum input width of the SRU is 288 input pixels, but 32
@@ -327,24 +326,24 @@ static unsigned int sru_max_width(struct vsp1_entity *entity,
}
static void sru_partition(struct vsp1_entity *entity,
+ struct v4l2_subdev_state *state,
struct vsp1_pipeline *pipe,
struct vsp1_partition *partition,
unsigned int partition_idx,
- struct vsp1_partition_window *window)
+ struct v4l2_rect *window)
{
- struct vsp1_sru *sru = to_sru(&entity->subdev);
struct v4l2_mbus_framefmt *input;
struct v4l2_mbus_framefmt *output;
- 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,
- SRU_PAD_SOURCE);
+ input = v4l2_subdev_state_get_format(state, SRU_PAD_SINK);
+ output = v4l2_subdev_state_get_format(state, SRU_PAD_SOURCE);
/* Adapt if SRUx2 is enabled. */
if (input->width != output->width) {
window->width /= 2;
window->left /= 2;
+ window->height /= 2;
+ window->top /= 2;
}
partition->sru = *window;
generated by cgit (git 2.34.1) at 2025-12-26 03:47:55 +0000