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-rw-r--r--drivers/media/cec-edid.c5
-rw-r--r--drivers/media/pci/cx23885/cx23885-417.c1
-rw-r--r--drivers/media/pci/saa7134/saa7134-dvb.c1
-rw-r--r--drivers/media/pci/saa7134/saa7134-empress.c1
-rw-r--r--drivers/media/platform/Kconfig2
-rw-r--r--drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h1
-rw-r--r--drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c42
-rw-r--r--drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c6
-rw-r--r--drivers/media/platform/mtk-vcodec/mtk_vcodec_intr.h1
-rw-r--r--drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c16
-rw-r--r--drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c16
-rw-r--r--drivers/media/platform/rcar-fcp.c8
12 files changed, 61 insertions, 39 deletions
diff --git a/drivers/media/cec-edid.c b/drivers/media/cec-edid.c
index 70018247bdda..5719b991e340 100644
--- a/drivers/media/cec-edid.c
+++ b/drivers/media/cec-edid.c
@@ -70,7 +70,10 @@ static unsigned int cec_get_edid_spa_location(const u8 *edid, unsigned int size)
u8 tag = edid[i] >> 5;
u8 len = edid[i] & 0x1f;
- if (tag == 3 && len >= 5 && i + len <= end)
+ if (tag == 3 && len >= 5 && i + len <= end &&
+ edid[i + 1] == 0x03 &&
+ edid[i + 2] == 0x0c &&
+ edid[i + 3] == 0x00)
return i + 4;
i += len + 1;
} while (i < end);
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index efec2d1a7afd..4d080da7afaf 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1552,6 +1552,7 @@ int cx23885_417_register(struct cx23885_dev *dev)
q->mem_ops = &vb2_dma_sg_memops;
q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
q->lock = &dev->lock;
+ q->dev = &dev->pci->dev;
err = vb2_queue_init(q);
if (err < 0)
diff --git a/drivers/media/pci/saa7134/saa7134-dvb.c b/drivers/media/pci/saa7134/saa7134-dvb.c
index db987e5b93eb..59a4b5f7724e 100644
--- a/drivers/media/pci/saa7134/saa7134-dvb.c
+++ b/drivers/media/pci/saa7134/saa7134-dvb.c
@@ -1238,6 +1238,7 @@ static int dvb_init(struct saa7134_dev *dev)
q->buf_struct_size = sizeof(struct saa7134_buf);
q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
q->lock = &dev->lock;
+ q->dev = &dev->pci->dev;
ret = vb2_queue_init(q);
if (ret) {
vb2_dvb_dealloc_frontends(&dev->frontends);
diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c
index ca417a454d67..791a5161809b 100644
--- a/drivers/media/pci/saa7134/saa7134-empress.c
+++ b/drivers/media/pci/saa7134/saa7134-empress.c
@@ -295,6 +295,7 @@ static int empress_init(struct saa7134_dev *dev)
q->buf_struct_size = sizeof(struct saa7134_buf);
q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
q->lock = &dev->lock;
+ q->dev = &dev->pci->dev;
err = vb2_queue_init(q);
if (err)
return err;
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index f25344bc7912..552b635cfce7 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -169,7 +169,7 @@ config VIDEO_MEDIATEK_VPU
config VIDEO_MEDIATEK_VCODEC
tristate "Mediatek Video Codec driver"
depends on MTK_IOMMU || COMPILE_TEST
- depends on VIDEO_DEV && VIDEO_V4L2
+ depends on VIDEO_DEV && VIDEO_V4L2 && HAS_DMA
depends on ARCH_MEDIATEK || COMPILE_TEST
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
index 94f0a425be42..3a8e6958adae 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
@@ -23,7 +23,6 @@
#include <media/v4l2-ioctl.h>
#include <media/videobuf2-core.h>
-#include "mtk_vcodec_util.h"
#define MTK_VCODEC_DRV_NAME "mtk_vcodec_drv"
#define MTK_VCODEC_ENC_NAME "mtk-vcodec-enc"
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
index 3ed3f2d31df5..2c5719ac23b2 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
@@ -487,7 +487,6 @@ static int vidioc_venc_s_fmt_out(struct file *file, void *priv,
struct mtk_q_data *q_data;
int ret, i;
struct mtk_video_fmt *fmt;
- unsigned int pitch_w_div16;
struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp;
vq = v4l2_m2m_get_vq(ctx->m2m_ctx, f->type);
@@ -530,15 +529,6 @@ static int vidioc_venc_s_fmt_out(struct file *file, void *priv,
q_data->coded_width = f->fmt.pix_mp.width;
q_data->coded_height = f->fmt.pix_mp.height;
- pitch_w_div16 = DIV_ROUND_UP(q_data->visible_width, 16);
- if (pitch_w_div16 % 8 != 0) {
- /* Adjust returned width/height, so application could correctly
- * allocate hw required memory
- */
- q_data->visible_height += 32;
- vidioc_try_fmt(f, q_data->fmt);
- }
-
q_data->field = f->fmt.pix_mp.field;
ctx->colorspace = f->fmt.pix_mp.colorspace;
ctx->ycbcr_enc = f->fmt.pix_mp.ycbcr_enc;
@@ -878,7 +868,8 @@ static int mtk_venc_encode_header(void *priv)
{
struct mtk_vcodec_ctx *ctx = priv;
int ret;
- struct vb2_buffer *dst_buf;
+ struct vb2_buffer *src_buf, *dst_buf;
+ struct vb2_v4l2_buffer *dst_vb2_v4l2, *src_vb2_v4l2;
struct mtk_vcodec_mem bs_buf;
struct venc_done_result enc_result;
@@ -911,6 +902,15 @@ static int mtk_venc_encode_header(void *priv)
mtk_v4l2_err("venc_if_encode failed=%d", ret);
return -EINVAL;
}
+ src_buf = v4l2_m2m_next_src_buf(ctx->m2m_ctx);
+ if (src_buf) {
+ src_vb2_v4l2 = to_vb2_v4l2_buffer(src_buf);
+ dst_vb2_v4l2 = to_vb2_v4l2_buffer(dst_buf);
+ dst_buf->timestamp = src_buf->timestamp;
+ dst_vb2_v4l2->timecode = src_vb2_v4l2->timecode;
+ } else {
+ mtk_v4l2_err("No timestamp for the header buffer.");
+ }
ctx->state = MTK_STATE_HEADER;
dst_buf->planes[0].bytesused = enc_result.bs_size;
@@ -1003,7 +1003,7 @@ static void mtk_venc_worker(struct work_struct *work)
struct mtk_vcodec_mem bs_buf;
struct venc_done_result enc_result;
int ret, i;
- struct vb2_v4l2_buffer *vb2_v4l2;
+ struct vb2_v4l2_buffer *dst_vb2_v4l2, *src_vb2_v4l2;
/* check dst_buf, dst_buf may be removed in device_run
* to stored encdoe header so we need check dst_buf and
@@ -1043,9 +1043,14 @@ static void mtk_venc_worker(struct work_struct *work)
ret = venc_if_encode(ctx, VENC_START_OPT_ENCODE_FRAME,
&frm_buf, &bs_buf, &enc_result);
- vb2_v4l2 = container_of(dst_buf, struct vb2_v4l2_buffer, vb2_buf);
+ src_vb2_v4l2 = to_vb2_v4l2_buffer(src_buf);
+ dst_vb2_v4l2 = to_vb2_v4l2_buffer(dst_buf);
+
+ dst_buf->timestamp = src_buf->timestamp;
+ dst_vb2_v4l2->timecode = src_vb2_v4l2->timecode;
+
if (enc_result.is_key_frm)
- vb2_v4l2->flags |= V4L2_BUF_FLAG_KEYFRAME;
+ dst_vb2_v4l2->flags |= V4L2_BUF_FLAG_KEYFRAME;
if (ret) {
v4l2_m2m_buf_done(to_vb2_v4l2_buffer(src_buf),
@@ -1217,7 +1222,7 @@ int mtk_vcodec_enc_ctrls_setup(struct mtk_vcodec_ctx *ctx)
0, V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE);
v4l2_ctrl_new_std_menu(handler, ops, V4L2_CID_MPEG_VIDEO_H264_PROFILE,
V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
- 0, V4L2_MPEG_VIDEO_H264_PROFILE_MAIN);
+ 0, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH);
v4l2_ctrl_new_std_menu(handler, ops, V4L2_CID_MPEG_VIDEO_H264_LEVEL,
V4L2_MPEG_VIDEO_H264_LEVEL_4_2,
0, V4L2_MPEG_VIDEO_H264_LEVEL_4_0);
@@ -1288,5 +1293,10 @@ int mtk_venc_lock(struct mtk_vcodec_ctx *ctx)
void mtk_vcodec_enc_release(struct mtk_vcodec_ctx *ctx)
{
- venc_if_deinit(ctx);
+ int ret = venc_if_deinit(ctx);
+
+ if (ret)
+ mtk_v4l2_err("venc_if_deinit failed=%d", ret);
+
+ ctx->state = MTK_STATE_FREE;
}
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
index c7806ecda2dd..5cd2151431bf 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
@@ -218,11 +218,15 @@ static int fops_vcodec_release(struct file *file)
mtk_v4l2_debug(1, "[%d] encoder", ctx->id);
mutex_lock(&dev->dev_mutex);
+ /*
+ * Call v4l2_m2m_ctx_release to make sure the worker thread is not
+ * running after venc_if_deinit.
+ */
+ v4l2_m2m_ctx_release(ctx->m2m_ctx);
mtk_vcodec_enc_release(ctx);
v4l2_fh_del(&ctx->fh);
v4l2_fh_exit(&ctx->fh);
v4l2_ctrl_handler_free(&ctx->ctrl_hdl);
- v4l2_m2m_ctx_release(ctx->m2m_ctx);
list_del_init(&ctx->list);
dev->num_instances--;
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_intr.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_intr.h
index 33e890f5aa9c..12131855b46a 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_intr.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_intr.h
@@ -16,7 +16,6 @@
#define _MTK_VCODEC_INTR_H_
#define MTK_INST_IRQ_RECEIVED 0x1
-#define MTK_INST_WORK_THREAD_ABORT_DONE 0x2
struct mtk_vcodec_ctx;
diff --git a/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c b/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c
index 9a600525b3c1..63d4be4ff327 100644
--- a/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c
+++ b/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c
@@ -61,6 +61,8 @@ enum venc_h264_bs_mode {
/*
* struct venc_h264_vpu_config - Structure for h264 encoder configuration
+ * AP-W/R : AP is writer/reader on this item
+ * VPU-W/R: VPU is write/reader on this item
* @input_fourcc: input fourcc
* @bitrate: target bitrate (in bps)
* @pic_w: picture width. Picture size is visible stream resolution, in pixels,
@@ -94,13 +96,13 @@ struct venc_h264_vpu_config {
/*
* struct venc_h264_vpu_buf - Structure for buffer information
- * @align: buffer alignment (in bytes)
+ * AP-W/R : AP is writer/reader on this item
+ * VPU-W/R: VPU is write/reader on this item
* @iova: IO virtual address
* @vpua: VPU side memory addr which is used by RC_CODE
* @size: buffer size (in bytes)
*/
struct venc_h264_vpu_buf {
- u32 align;
u32 iova;
u32 vpua;
u32 size;
@@ -108,6 +110,8 @@ struct venc_h264_vpu_buf {
/*
* struct venc_h264_vsi - Structure for VPU driver control and info share
+ * AP-W/R : AP is writer/reader on this item
+ * VPU-W/R: VPU is write/reader on this item
* This structure is allocated in VPU side and shared to AP side.
* @config: h264 encoder configuration
* @work_bufs: working buffer information in VPU side
@@ -150,12 +154,6 @@ struct venc_h264_inst {
struct mtk_vcodec_ctx *ctx;
};
-static inline void h264_write_reg(struct venc_h264_inst *inst, u32 addr,
- u32 val)
-{
- writel(val, inst->hw_base + addr);
-}
-
static inline u32 h264_read_reg(struct venc_h264_inst *inst, u32 addr)
{
return readl(inst->hw_base + addr);
@@ -214,6 +212,8 @@ static unsigned int h264_get_level(struct venc_h264_inst *inst,
return 40;
case V4L2_MPEG_VIDEO_H264_LEVEL_4_1:
return 41;
+ case V4L2_MPEG_VIDEO_H264_LEVEL_4_2:
+ return 42;
default:
mtk_vcodec_debug(inst, "unsupported level %d", level);
return 31;
diff --git a/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c b/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c
index 60bbcd2a0510..6d9758479f9a 100644
--- a/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c
+++ b/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c
@@ -56,6 +56,8 @@ enum venc_vp8_vpu_work_buf {
/*
* struct venc_vp8_vpu_config - Structure for vp8 encoder configuration
+ * AP-W/R : AP is writer/reader on this item
+ * VPU-W/R: VPU is write/reader on this item
* @input_fourcc: input fourcc
* @bitrate: target bitrate (in bps)
* @pic_w: picture width. Picture size is visible stream resolution, in pixels,
@@ -83,14 +85,14 @@ struct venc_vp8_vpu_config {
};
/*
- * struct venc_vp8_vpu_buf -Structure for buffer information
- * @align: buffer alignment (in bytes)
+ * struct venc_vp8_vpu_buf - Structure for buffer information
+ * AP-W/R : AP is writer/reader on this item
+ * VPU-W/R: VPU is write/reader on this item
* @iova: IO virtual address
* @vpua: VPU side memory addr which is used by RC_CODE
* @size: buffer size (in bytes)
*/
struct venc_vp8_vpu_buf {
- u32 align;
u32 iova;
u32 vpua;
u32 size;
@@ -98,6 +100,8 @@ struct venc_vp8_vpu_buf {
/*
* struct venc_vp8_vsi - Structure for VPU driver control and info share
+ * AP-W/R : AP is writer/reader on this item
+ * VPU-W/R: VPU is write/reader on this item
* This structure is allocated in VPU side and shared to AP side.
* @config: vp8 encoder configuration
* @work_bufs: working buffer information in VPU side
@@ -138,12 +142,6 @@ struct venc_vp8_inst {
struct mtk_vcodec_ctx *ctx;
};
-static inline void vp8_enc_write_reg(struct venc_vp8_inst *inst, u32 addr,
- u32 val)
-{
- writel(val, inst->hw_base + addr);
-}
-
static inline u32 vp8_enc_read_reg(struct venc_vp8_inst *inst, u32 addr)
{
return readl(inst->hw_base + addr);
diff --git a/drivers/media/platform/rcar-fcp.c b/drivers/media/platform/rcar-fcp.c
index 6a7bcc3028b1..bc50c69ee0c5 100644
--- a/drivers/media/platform/rcar-fcp.c
+++ b/drivers/media/platform/rcar-fcp.c
@@ -99,10 +99,16 @@ EXPORT_SYMBOL_GPL(rcar_fcp_put);
*/
int rcar_fcp_enable(struct rcar_fcp_device *fcp)
{
+ int error;
+
if (!fcp)
return 0;
- return pm_runtime_get_sync(fcp->dev);
+ error = pm_runtime_get_sync(fcp->dev);
+ if (error < 0)
+ return error;
+
+ return 0;
}
EXPORT_SYMBOL_GPL(rcar_fcp_enable);
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