From: kyrie wu kyrie.wu@mediatek.com
[ Upstream commit 86379bd9d399e2c5fd638a869af223d4910725c3 ]
1. Move removing buffer after sw setting and before hw setting in enc&dec worker to prevents the operation of removing the buffer twice if the sw setting fails. 2. Remove the redundant operation of queue work in the jpegenc irq handler because the jpegenc worker has called v4l2_m2m_job_finish to do it.
Fixes: 5fb1c2361e56 ("mtk-jpegenc: add jpeg encode worker interface") Fixes: dedc21500334 ("media: mtk-jpegdec: add jpeg decode worker interface") Signed-off-by: kyrie wu kyrie.wu@mediatek.com Signed-off-by: irui wang irui.wang@mediatek.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Mauro Carvalho Chehab mchehab@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- .../media/platform/mediatek/jpeg/mtk_jpeg_core.c | 14 +++++++------- .../media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 4 ---- 2 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c index 6d052747a15e8..d9584fe5033eb 100644 --- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c @@ -1025,9 +1025,6 @@ static void mtk_jpegenc_worker(struct work_struct *work) if (!dst_buf) goto getbuf_fail;
- v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); - v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); - v4l2_m2m_buf_copy_metadata(src_buf, dst_buf, true);
mtk_jpegenc_set_hw_param(ctx, hw_id, src_buf, dst_buf); @@ -1045,6 +1042,9 @@ static void mtk_jpegenc_worker(struct work_struct *work) goto enc_end; }
+ v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); + v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); + schedule_delayed_work(&comp_jpeg[hw_id]->job_timeout_work, msecs_to_jiffies(MTK_JPEG_HW_TIMEOUT_MSEC));
@@ -1220,9 +1220,6 @@ static void mtk_jpegdec_worker(struct work_struct *work) if (!dst_buf) goto getbuf_fail;
- v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); - v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); - v4l2_m2m_buf_copy_metadata(src_buf, dst_buf, true); jpeg_src_buf = mtk_jpeg_vb2_to_srcbuf(&src_buf->vb2_buf); jpeg_dst_buf = mtk_jpeg_vb2_to_srcbuf(&dst_buf->vb2_buf); @@ -1231,7 +1228,7 @@ static void mtk_jpegdec_worker(struct work_struct *work) &jpeg_src_buf->dec_param)) { mtk_jpeg_queue_src_chg_event(ctx); ctx->state = MTK_JPEG_SOURCE_CHANGE; - goto dec_end; + goto getbuf_fail; }
jpeg_src_buf->curr_ctx = ctx; @@ -1254,6 +1251,9 @@ static void mtk_jpegdec_worker(struct work_struct *work) goto clk_end; }
+ v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); + v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); + schedule_delayed_work(&comp_jpeg[hw_id]->job_timeout_work, msecs_to_jiffies(MTK_JPEG_HW_TIMEOUT_MSEC));
diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c index 1bbb712d78d0e..867f4c1a09fa6 100644 --- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c +++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_enc_hw.c @@ -286,10 +286,6 @@ static irqreturn_t mtk_jpegenc_hw_irq_handler(int irq, void *priv) mtk_jpegenc_put_buf(jpeg); pm_runtime_put(ctx->jpeg->dev); clk_disable_unprepare(jpeg->venc_clk.clks->clk); - if (!list_empty(&ctx->fh.m2m_ctx->out_q_ctx.rdy_queue) || - !list_empty(&ctx->fh.m2m_ctx->cap_q_ctx.rdy_queue)) { - queue_work(master_jpeg->workqueue, &ctx->jpeg_work); - }
jpeg->hw_state = MTK_JPEG_HW_IDLE; wake_up(&master_jpeg->enc_hw_wq);