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media: rockchip: vicap fixed hdr err with group mode

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Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: I3720c692dbd480067f65fc6c8800b7085ffa783a
This commit is contained in:
Zefa Chen
2022-06-02 15:47:14 +08:00
parent 016f705b4c
commit 653c8f5871
1 changed files with 9 additions and 3 deletions
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12
drivers/media/platform/rockchip/cif/capture.c
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@@ -7726,13 +7726,15 @@ unsigned int rkcif_irq_global(struct rkcif_device *cif_dev)
return intstat_glb;
}
static bool rkcif_check_buffer_prepare(struct rkcif_device *cif_dev)
static bool rkcif_check_buffer_prepare(struct rkcif_stream *stream)
{
struct rkcif_device *cif_dev = stream->cifdev;
unsigned long flags;
bool is_update = false;
spin_lock_irqsave(&cif_dev->hw_dev->group_lock, flags);
if (cif_dev->hw_dev->sync_config.update_code & BIT(cif_dev->csi_host_idx)) {
if (stream->id == 0 &&
cif_dev->hw_dev->sync_config.update_code & BIT(cif_dev->csi_host_idx)) {
is_update = true;
cif_dev->hw_dev->sync_config.update_code &= ~(BIT(cif_dev->csi_host_idx));
if (!cif_dev->hw_dev->sync_config.update_code &&
@@ -7740,7 +7742,11 @@ static bool rkcif_check_buffer_prepare(struct rkcif_device *cif_dev)
cif_dev->hw_dev->sync_config.update_code = cif_dev->hw_dev->sync_config.update_cache;
cif_dev->hw_dev->sync_config.update_cache = 0;
}
} else {
if (cif_dev->rdbk_buf[RDBK_L])
is_update = true;
}
spin_unlock_irqrestore(&cif_dev->hw_dev->group_lock, flags);
return is_update;
}
@@ -7885,7 +7891,7 @@ void rkcif_irq_pingpong_v1(struct rkcif_device *cif_dev)
if (cif_dev->sync_type == RKCIF_NOSYNC_MODE)
is_update = true;
else
is_update = rkcif_check_buffer_prepare(cif_dev);
is_update = rkcif_check_buffer_prepare(stream);
if (is_update)
rkcif_update_stream(cif_dev, stream, mipi_id);
if (cif_dev->chip_id == CHIP_RV1106_CIF)