diff options
author | Maxime Ripard <maxime@cerno.tech> | 2021-05-11 13:35:52 +0200 |
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committer | Maxime Ripard <maxime@cerno.tech> | 2021-05-11 13:35:52 +0200 |
commit | c55b44c9386f3ee1b08752638559f19deaf6040d (patch) | |
tree | c843a21f45180387fcd9eb2625cc9d1f166a3156 /drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | |
parent | MAINTAINERS: Update my e-mail (diff) | |
parent | Linux 5.13-rc1 (diff) | |
download | linux-c55b44c9386f3ee1b08752638559f19deaf6040d.tar.xz linux-c55b44c9386f3ee1b08752638559f19deaf6040d.zip |
Merge drm/drm-fixes into drm-misc-fixes
Start this new release drm-misc-fixes branch
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c')
-rw-r--r-- | drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c index 8c917969c2f1..4831052f475d 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c @@ -9,6 +9,7 @@ #include <media/v4l2-mem2mem.h> #include <media/videobuf2-dma-contig.h> #include <soc/mediatek/smi.h> +#include <linux/pm_runtime.h> #include "mtk_vcodec_drv.h" #include "mtk_vcodec_enc.h" @@ -787,7 +788,7 @@ static int vb2ops_venc_start_streaming(struct vb2_queue *q, unsigned int count) */ if ((ctx->state == MTK_STATE_ABORT) || (ctx->state == MTK_STATE_FREE)) { ret = -EIO; - goto err_set_param; + goto err_start_stream; } /* Do the initialization when both start_streaming have been called */ @@ -799,6 +800,12 @@ static int vb2ops_venc_start_streaming(struct vb2_queue *q, unsigned int count) return 0; } + ret = pm_runtime_resume_and_get(&ctx->dev->plat_dev->dev); + if (ret < 0) { + mtk_v4l2_err("pm_runtime_resume_and_get fail %d", ret); + goto err_start_stream; + } + mtk_venc_set_param(ctx, ¶m); ret = venc_if_set_param(ctx, VENC_SET_PARAM_ENC, ¶m); if (ret) { @@ -825,6 +832,11 @@ static int vb2ops_venc_start_streaming(struct vb2_queue *q, unsigned int count) return 0; err_set_param: + ret = pm_runtime_put(&ctx->dev->plat_dev->dev); + if (ret < 0) + mtk_v4l2_err("pm_runtime_put fail %d", ret); + +err_start_stream: for (i = 0; i < q->num_buffers; ++i) { struct vb2_buffer *buf = vb2_get_buffer(q, i); @@ -878,6 +890,10 @@ static void vb2ops_venc_stop_streaming(struct vb2_queue *q) if (ret) mtk_v4l2_err("venc_if_deinit failed=%d", ret); + ret = pm_runtime_put(&ctx->dev->plat_dev->dev); + if (ret < 0) + mtk_v4l2_err("pm_runtime_put fail %d", ret); + ctx->state = MTK_STATE_FREE; } |