diff options
Diffstat (limited to 'drivers/media/platform')
62 files changed, 330 insertions, 195 deletions
diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c index 4eaaf39b9223..c3f0b143330a 100644 --- a/drivers/media/platform/aspeed-video.c +++ b/drivers/media/platform/aspeed-video.c @@ -151,7 +151,7 @@ #define VE_SRC_TB_EDGE_DET_BOT GENMASK(28, VE_SRC_TB_EDGE_DET_BOT_SHF) #define VE_MODE_DETECT_STATUS 0x098 -#define VE_MODE_DETECT_H_PIXELS GENMASK(11, 0) +#define VE_MODE_DETECT_H_PERIOD GENMASK(11, 0) #define VE_MODE_DETECT_V_LINES_SHF 16 #define VE_MODE_DETECT_V_LINES GENMASK(27, VE_MODE_DETECT_V_LINES_SHF) #define VE_MODE_DETECT_STATUS_VSYNC BIT(28) @@ -162,6 +162,8 @@ #define VE_SYNC_STATUS_VSYNC_SHF 16 #define VE_SYNC_STATUS_VSYNC GENMASK(27, VE_SYNC_STATUS_VSYNC_SHF) +#define VE_H_TOTAL_PIXELS 0x0A0 + #define VE_INTERRUPT_CTRL 0x304 #define VE_INTERRUPT_STATUS 0x308 #define VE_INTERRUPT_MODE_DETECT_WD BIT(0) @@ -477,6 +479,10 @@ static void aspeed_video_enable_mode_detect(struct aspeed_video *video) aspeed_video_update(video, VE_INTERRUPT_CTRL, 0, VE_INTERRUPT_MODE_DETECT); + /* Disable mode detect in order to re-trigger */ + aspeed_video_update(video, VE_SEQ_CTRL, + VE_SEQ_CTRL_TRIG_MODE_DET, 0); + /* Trigger mode detect */ aspeed_video_update(video, VE_SEQ_CTRL, 0, VE_SEQ_CTRL_TRIG_MODE_DET); } @@ -491,8 +497,8 @@ static void aspeed_video_off(struct aspeed_video *video) aspeed_video_write(video, VE_INTERRUPT_STATUS, 0xffffffff); /* Turn off the relevant clocks */ - clk_disable(video->vclk); clk_disable(video->eclk); + clk_disable(video->vclk); clear_bit(VIDEO_CLOCKS_ON, &video->flags); } @@ -503,8 +509,8 @@ static void aspeed_video_on(struct aspeed_video *video) return; /* Turn on the relevant clocks */ - clk_enable(video->eclk); clk_enable(video->vclk); + clk_enable(video->eclk); set_bit(VIDEO_CLOCKS_ON, &video->flags); } @@ -529,6 +535,8 @@ static void aspeed_video_irq_res_change(struct aspeed_video *video, ulong delay) set_bit(VIDEO_RES_CHANGE, &video->flags); clear_bit(VIDEO_FRAME_INPRG, &video->flags); + video->v4l2_input_status = V4L2_IN_ST_NO_SIGNAL; + aspeed_video_off(video); aspeed_video_bufs_done(video, VB2_BUF_STATE_ERROR); @@ -737,6 +745,7 @@ static void aspeed_video_get_resolution(struct aspeed_video *video) u32 src_lr_edge; u32 src_tb_edge; u32 sync; + u32 htotal; struct v4l2_bt_timings *det = &video->detected_timings; det->width = MIN_WIDTH; @@ -764,10 +773,6 @@ static void aspeed_video_get_resolution(struct aspeed_video *video) return; } - /* Disable mode detect in order to re-trigger */ - aspeed_video_update(video, VE_SEQ_CTRL, - VE_SEQ_CTRL_TRIG_MODE_DET, 0); - aspeed_video_check_and_set_polarity(video); aspeed_video_enable_mode_detect(video); @@ -785,6 +790,7 @@ static void aspeed_video_get_resolution(struct aspeed_video *video) src_tb_edge = aspeed_video_read(video, VE_SRC_TB_EDGE_DET); mds = aspeed_video_read(video, VE_MODE_DETECT_STATUS); sync = aspeed_video_read(video, VE_SYNC_STATUS); + htotal = aspeed_video_read(video, VE_H_TOTAL_PIXELS); video->frame_bottom = (src_tb_edge & VE_SRC_TB_EDGE_DET_BOT) >> VE_SRC_TB_EDGE_DET_BOT_SHF; @@ -801,8 +807,7 @@ static void aspeed_video_get_resolution(struct aspeed_video *video) VE_SRC_LR_EDGE_DET_RT_SHF; video->frame_left = src_lr_edge & VE_SRC_LR_EDGE_DET_LEFT; det->hfrontporch = video->frame_left; - det->hbackporch = (mds & VE_MODE_DETECT_H_PIXELS) - - video->frame_right; + det->hbackporch = htotal - video->frame_right; det->hsync = sync & VE_SYNC_STATUS_HSYNC; if (video->frame_left > video->frame_right) continue; @@ -1315,7 +1320,6 @@ static void aspeed_video_resolution_work(struct work_struct *work) struct delayed_work *dwork = to_delayed_work(work); struct aspeed_video *video = container_of(dwork, struct aspeed_video, res_work); - u32 input_status = video->v4l2_input_status; aspeed_video_on(video); @@ -1328,8 +1332,7 @@ static void aspeed_video_resolution_work(struct work_struct *work) aspeed_video_get_resolution(video); if (video->detected_timings.width != video->active_timings.width || - video->detected_timings.height != video->active_timings.height || - input_status != video->v4l2_input_status) { + video->detected_timings.height != video->active_timings.height) { static const struct v4l2_event ev = { .type = V4L2_EVENT_SOURCE_CHANGE, .u.src_change.changes = V4L2_EVENT_SRC_CH_RESOLUTION, @@ -1529,12 +1532,12 @@ static int aspeed_video_setup_video(struct aspeed_video *video) V4L2_JPEG_CHROMA_SUBSAMPLING_420, mask, V4L2_JPEG_CHROMA_SUBSAMPLING_444); - if (video->ctrl_handler.error) { + rc = video->ctrl_handler.error; + if (rc) { v4l2_ctrl_handler_free(&video->ctrl_handler); v4l2_device_unregister(v4l2_dev); - dev_err(video->dev, "Failed to init controls: %d\n", - video->ctrl_handler.error); + dev_err(video->dev, "Failed to init controls: %d\n", rc); return rc; } @@ -1684,8 +1687,12 @@ static int aspeed_video_probe(struct platform_device *pdev) return rc; rc = aspeed_video_setup_video(video); - if (rc) + if (rc) { + aspeed_video_free_buf(video, &video->jpeg); + clk_unprepare(video->vclk); + clk_unprepare(video->eclk); return rc; + } return 0; } @@ -1709,8 +1716,7 @@ static int aspeed_video_remove(struct platform_device *pdev) v4l2_device_unregister(v4l2_dev); - dma_free_coherent(video->dev, VE_JPEG_HEADER_SIZE, video->jpeg.virt, - video->jpeg.dma); + aspeed_video_free_buf(video, &video->jpeg); of_reserved_mem_device_release(dev); diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index 00c7bed3dd57..e6b68be09f8f 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -2023,17 +2023,25 @@ static int __coda_start_decoding(struct coda_ctx *ctx) u32 src_fourcc, dst_fourcc; int ret; + q_data_src = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT); + q_data_dst = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE); + src_fourcc = q_data_src->fourcc; + dst_fourcc = q_data_dst->fourcc; + if (!ctx->initialized) { ret = __coda_decoder_seq_init(ctx); if (ret < 0) return ret; + } else { + ctx->frame_mem_ctrl &= ~(CODA_FRAME_CHROMA_INTERLEAVE | (0x3 << 9) | + CODA9_FRAME_TILED2LINEAR); + if (dst_fourcc == V4L2_PIX_FMT_NV12 || dst_fourcc == V4L2_PIX_FMT_YUYV) + ctx->frame_mem_ctrl |= CODA_FRAME_CHROMA_INTERLEAVE; + if (ctx->tiled_map_type == GDI_TILED_FRAME_MB_RASTER_MAP) + ctx->frame_mem_ctrl |= (0x3 << 9) | + ((ctx->use_vdoa) ? 0 : CODA9_FRAME_TILED2LINEAR); } - q_data_src = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT); - q_data_dst = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE); - src_fourcc = q_data_src->fourcc; - dst_fourcc = q_data_dst->fourcc; - coda_write(dev, ctx->parabuf.paddr, CODA_REG_BIT_PARA_BUF_ADDR); ret = coda_alloc_framebuffers(ctx, q_data_dst, src_fourcc); diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 834f11fe9dc2..ebe5e44b6fd3 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -372,6 +372,7 @@ static struct vdoa_data *coda_get_vdoa_data(void) if (!vdoa_data) vdoa_data = ERR_PTR(-EPROBE_DEFER); + put_device(&vdoa_pdev->dev); out: of_node_put(vdoa_node); @@ -1191,7 +1192,8 @@ static int coda_enum_frameintervals(struct file *file, void *fh, struct v4l2_frmivalenum *f) { struct coda_ctx *ctx = fh_to_ctx(fh); - int i; + struct coda_q_data *q_data; + const struct coda_codec *codec; if (f->index) return -EINVAL; @@ -1200,12 +1202,19 @@ static int coda_enum_frameintervals(struct file *file, void *fh, if (!ctx->vdoa && f->pixel_format == V4L2_PIX_FMT_YUYV) return -EINVAL; - for (i = 0; i < CODA_MAX_FORMATS; i++) { - if (f->pixel_format == ctx->cvd->src_formats[i] || - f->pixel_format == ctx->cvd->dst_formats[i]) - break; + if (coda_format_normalize_yuv(f->pixel_format) == V4L2_PIX_FMT_YUV420) { + q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE); + codec = coda_find_codec(ctx->dev, f->pixel_format, + q_data->fourcc); + } else { + codec = coda_find_codec(ctx->dev, V4L2_PIX_FMT_YUV420, + f->pixel_format); } - if (i == CODA_MAX_FORMATS) + if (!codec) + return -EINVAL; + + if (f->width < MIN_W || f->width > codec->max_w || + f->height < MIN_H || f->height > codec->max_h) return -EINVAL; f->type = V4L2_FRMIVAL_TYPE_CONTINUOUS; @@ -2163,8 +2172,8 @@ static void coda_encode_ctrls(struct coda_ctx *ctx) V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET, -12, 12, 1, 0); v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops, V4L2_CID_MPEG_VIDEO_H264_PROFILE, - V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE, 0x0, - V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE); + V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE, 0x0, + V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE); if (ctx->dev->devtype->product == CODA_HX4 || ctx->dev->devtype->product == CODA_7541) { v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops, @@ -2178,12 +2187,15 @@ static void coda_encode_ctrls(struct coda_ctx *ctx) if (ctx->dev->devtype->product == CODA_960) { v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops, V4L2_CID_MPEG_VIDEO_H264_LEVEL, - V4L2_MPEG_VIDEO_H264_LEVEL_4_0, - ~((1 << V4L2_MPEG_VIDEO_H264_LEVEL_2_0) | + V4L2_MPEG_VIDEO_H264_LEVEL_4_2, + ~((1 << V4L2_MPEG_VIDEO_H264_LEVEL_1_0) | + (1 << V4L2_MPEG_VIDEO_H264_LEVEL_2_0) | (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_0) | (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_1) | (1 << V4L2_MPEG_VIDEO_H264_LEVEL_3_2) | - (1 << V4L2_MPEG_VIDEO_H264_LEVEL_4_0)), + (1 << V4L2_MPEG_VIDEO_H264_LEVEL_4_0) | + (1 << V4L2_MPEG_VIDEO_H264_LEVEL_4_1) | + (1 << V4L2_MPEG_VIDEO_H264_LEVEL_4_2)), V4L2_MPEG_VIDEO_H264_LEVEL_4_0); } v4l2_ctrl_new_std(&ctx->ctrls, &coda_ctrl_ops, @@ -2245,7 +2257,7 @@ static void coda_decode_ctrls(struct coda_ctx *ctx) ctx->h264_profile_ctrl = v4l2_ctrl_new_std_menu(&ctx->ctrls, &coda_ctrl_ops, V4L2_CID_MPEG_VIDEO_H264_PROFILE, V4L2_MPEG_VIDEO_H264_PROFILE_HIGH, - ~((1 << V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) | + ~((1 << V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE) | (1 << V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) | (1 << V4L2_MPEG_VIDEO_H264_PROFILE_HIGH)), V4L2_MPEG_VIDEO_H264_PROFILE_HIGH); diff --git a/drivers/media/platform/coda/imx-vdoa.c b/drivers/media/platform/coda/imx-vdoa.c index 8bc0d8371819..dd6e2e320264 100644 --- a/drivers/media/platform/coda/imx-vdoa.c +++ b/drivers/media/platform/coda/imx-vdoa.c @@ -287,7 +287,11 @@ static int vdoa_probe(struct platform_device *pdev) struct resource *res; int ret; - dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); + ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); + if (ret) { + dev_err(&pdev->dev, "DMA enable failed\n"); + return ret; + } vdoa = devm_kzalloc(&pdev->dev, sizeof(*vdoa), GFP_KERNEL); if (!vdoa) diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index ae419958e420..7fbd22d588ef 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -48,7 +48,7 @@ static int venc_is_second_field(struct vpbe_display *disp_dev) ret = v4l2_subdev_call(vpbe_dev->venc, core, - ioctl, + command, VENC_GET_FLD, &val); if (ret < 0) { diff --git a/drivers/media/platform/davinci/vpbe_venc.c b/drivers/media/platform/davinci/vpbe_venc.c index 8caa084e5704..bde241c26d79 100644 --- a/drivers/media/platform/davinci/vpbe_venc.c +++ b/drivers/media/platform/davinci/vpbe_venc.c @@ -521,9 +521,7 @@ static int venc_s_routing(struct v4l2_subdev *sd, u32 input, u32 output, return ret; } -static long venc_ioctl(struct v4l2_subdev *sd, - unsigned int cmd, - void *arg) +static long venc_command(struct v4l2_subdev *sd, unsigned int cmd, void *arg) { u32 val; @@ -542,7 +540,7 @@ static long venc_ioctl(struct v4l2_subdev *sd, } static const struct v4l2_subdev_core_ops venc_core_ops = { - .ioctl = venc_ioctl, + .command = venc_command, }; static const struct v4l2_subdev_video_ops venc_video_ops = { diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c index df66461f5d4f..e7e8eba048ac 100644 --- a/drivers/media/platform/davinci/vpif.c +++ b/drivers/media/platform/davinci/vpif.c @@ -496,6 +496,7 @@ static int vpif_probe(struct platform_device *pdev) static int vpif_remove(struct platform_device *pdev) { + pm_runtime_put(&pdev->dev); pm_runtime_disable(&pdev->dev); return 0; } diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c index 35a1d0d6dd66..42d1e4496efa 100644 --- a/drivers/media/platform/exynos-gsc/gsc-m2m.c +++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c @@ -56,10 +56,8 @@ static void __gsc_m2m_job_abort(struct gsc_ctx *ctx) static int gsc_m2m_start_streaming(struct vb2_queue *q, unsigned int count) { struct gsc_ctx *ctx = q->drv_priv; - int ret; - ret = pm_runtime_get_sync(&ctx->gsc_dev->pdev->dev); - return ret > 0 ? 0 : ret; + return pm_runtime_resume_and_get(&ctx->gsc_dev->pdev->dev); } static void __gsc_m2m_cleanup_queue(struct gsc_ctx *ctx) diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index 64148b7e0d98..9bb14bb2e498 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -141,7 +141,7 @@ static int fimc_is_enable_clocks(struct fimc_is *is) dev_err(&is->pdev->dev, "clock %s enable failed\n", fimc_is_clocks[i]); for (--i; i >= 0; i--) - clk_disable(is->clocks[i]); + clk_disable_unprepare(is->clocks[i]); return ret; } pr_debug("enabled clock: %s\n", fimc_is_clocks[i]); diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.c b/drivers/media/platform/exynos4-is/fimc-isp-video.c index d2cbcdca0463..370cdf007012 100644 --- a/drivers/media/platform/exynos4-is/fimc-isp-video.c +++ b/drivers/media/platform/exynos4-is/fimc-isp-video.c @@ -305,17 +305,20 @@ static int isp_video_release(struct file *file) struct fimc_is_video *ivc = &isp->video_capture; struct media_entity *entity = &ivc->ve.vdev.entity; struct media_device *mdev = entity->graph_obj.mdev; + bool is_singular_file; mutex_lock(&isp->video_lock); - if (v4l2_fh_is_singular_file(file) && ivc->streaming) { + is_singular_file = v4l2_fh_is_singular_file(file); + + if (is_singular_file && ivc->streaming) { media_pipeline_stop(entity); ivc->streaming = 0; } _vb2_fop_release(file, NULL); - if (v4l2_fh_is_singular_file(file)) { + if (is_singular_file) { fimc_pipeline_call(&ivc->ve, close); mutex_lock(&mdev->graph_mutex); diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.h b/drivers/media/platform/exynos4-is/fimc-isp-video.h index edcb3a5e3cb9..2dd4ddbc748a 100644 --- a/drivers/media/platform/exynos4-is/fimc-isp-video.h +++ b/drivers/media/platform/exynos4-is/fimc-isp-video.h @@ -32,7 +32,7 @@ static inline int fimc_isp_video_device_register(struct fimc_isp *isp, return 0; } -void fimc_isp_video_device_unregister(struct fimc_isp *isp, +static inline void fimc_isp_video_device_unregister(struct fimc_isp *isp, enum v4l2_buf_type type) { } diff --git a/drivers/media/platform/exynos4-is/fimc-isp.c b/drivers/media/platform/exynos4-is/fimc-isp.c index cde0d254ec1c..a77c49b18511 100644 --- a/drivers/media/platform/exynos4-is/fimc-isp.c +++ b/drivers/media/platform/exynos4-is/fimc-isp.c @@ -305,8 +305,10 @@ static int fimc_isp_subdev_s_power(struct v4l2_subdev *sd, int on) if (on) { ret = pm_runtime_get_sync(&is->pdev->dev); - if (ret < 0) + if (ret < 0) { + pm_runtime_put(&is->pdev->dev); return ret; + } set_bit(IS_ST_PWR_ON, &is->state); ret = fimc_is_start_firmware(is); diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index e87c6a09205b..efd06621951c 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -470,7 +470,7 @@ static int fimc_lite_open(struct file *file) set_bit(ST_FLITE_IN_USE, &fimc->state); ret = pm_runtime_get_sync(&fimc->pdev->dev); if (ret < 0) - goto unlock; + goto err_pm; ret = v4l2_fh_open(file); if (ret < 0) diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index 9c31d950cddf..a07d796f63df 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -484,8 +484,10 @@ static int fimc_md_register_sensor_entities(struct fimc_md *fmd) return -ENXIO; ret = pm_runtime_get_sync(fmd->pmf); - if (ret < 0) + if (ret < 0) { + pm_runtime_put(fmd->pmf); return ret; + } fmd->num_sensors = 0; @@ -1268,11 +1270,9 @@ static int fimc_md_get_pinctrl(struct fimc_md *fmd) if (IS_ERR(pctl->state_default)) return PTR_ERR(pctl->state_default); + /* PINCTRL_STATE_IDLE is optional */ pctl->state_idle = pinctrl_lookup_state(pctl->pinctrl, PINCTRL_STATE_IDLE); - if (IS_ERR(pctl->state_idle)) - return PTR_ERR(pctl->state_idle); - return 0; } diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index 540151bbf58f..1aac167abb17 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -510,8 +510,10 @@ static int s5pcsis_s_stream(struct v4l2_subdev *sd, int enable) if (enable) { s5pcsis_clear_counters(state); ret = pm_runtime_get_sync(&state->pdev->dev); - if (ret && ret != 1) + if (ret && ret != 1) { + pm_runtime_put_noidle(&state->pdev->dev); return ret; + } } mutex_lock(&state->lock); diff --git a/drivers/media/platform/imx-pxp.c b/drivers/media/platform/imx-pxp.c index 38d942322302..3c36cefddec7 100644 --- a/drivers/media/platform/imx-pxp.c +++ b/drivers/media/platform/imx-pxp.c @@ -1664,6 +1664,8 @@ static int pxp_probe(struct platform_device *pdev) if (irq < 0) return irq; + spin_lock_init(&dev->irqlock); + ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, pxp_irq_handler, IRQF_ONESHOT, dev_name(&pdev->dev), dev); if (ret < 0) { @@ -1681,8 +1683,6 @@ static int pxp_probe(struct platform_device *pdev) goto err_clk; } - spin_lock_init(&dev->irqlock); - ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); if (ret) goto err_clk; diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index ee802fc3bcdf..9fa1bc5514f3 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -571,6 +571,13 @@ static int mtk_jpeg_queue_setup(struct vb2_queue *q, if (!q_data) return -EINVAL; + if (*num_planes) { + for (i = 0; i < *num_planes; i++) + if (sizes[i] < q_data->sizeimage[i]) + return -EINVAL; + return 0; + } + *num_planes = q_data->fmt->colplanes; for (i = 0; i < q_data->fmt->colplanes; i++) { sizes[i] = q_data->sizeimage[i]; diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c b/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c index 7c9e2d69e21a..34bc2949e1d6 100644 --- a/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c +++ b/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c @@ -402,12 +402,12 @@ static int mtk_mdp_m2m_start_streaming(struct vb2_queue *q, unsigned int count) struct mtk_mdp_ctx *ctx = q->drv_priv; int ret; - ret = pm_runtime_get_sync(&ctx->mdp_dev->pdev->dev); + ret = pm_runtime_resume_and_get(&ctx->mdp_dev->pdev->dev); if (ret < 0) - mtk_mdp_dbg(1, "[%d] pm_runtime_get_sync failed:%d", + mtk_mdp_dbg(1, "[%d] pm_runtime_resume_and_get failed:%d", ctx->id, ret); - return 0; + return ret; } static void *mtk_mdp_m2m_buf_remove(struct mtk_mdp_ctx *ctx, diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c index 00d090df11bb..4cde1a54e725 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c @@ -142,7 +142,9 @@ static int fops_vcodec_open(struct file *file) mtk_vcodec_dec_set_default_params(ctx); if (v4l2_fh_is_singular(&ctx->fh)) { - mtk_vcodec_dec_pw_on(&dev->pm); + ret = mtk_vcodec_dec_pw_on(&dev->pm); + if (ret < 0) + goto err_load_fw; /* * vpu_load_firmware checks if it was loaded already and * does nothing in that case diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c index 5a6ec8fb52da..34e9e067de20 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c @@ -48,11 +48,14 @@ int mtk_vcodec_init_dec_pm(struct mtk_vcodec_dev *mtkdev) dec_clk->clk_info = devm_kcalloc(&pdev->dev, dec_clk->clk_num, sizeof(*clk_info), GFP_KERNEL); - if (!dec_clk->clk_info) - return -ENOMEM; + if (!dec_clk->clk_info) { + ret = -ENOMEM; + goto put_device; + } } else { mtk_v4l2_err("Failed to get vdec clock count"); - return -EINVAL; + ret = -EINVAL; + goto put_device; } for (i = 0; i < dec_clk->clk_num; i++) { @@ -61,34 +64,40 @@ int mtk_vcodec_init_dec_pm(struct mtk_vcodec_dev *mtkdev) "clock-names", i, &clk_info->clk_name); if (ret) { mtk_v4l2_err("Failed to get clock name id = %d", i); - return ret; + goto put_device; } clk_info->vcodec_clk = devm_clk_get(&pdev->dev, clk_info->clk_name); if (IS_ERR(clk_info->vcodec_clk)) { mtk_v4l2_err("devm_clk_get (%d)%s fail", i, clk_info->clk_name); - return PTR_ERR(clk_info->vcodec_clk); + ret = PTR_ERR(clk_info->vcodec_clk); + goto put_device; } } pm_runtime_enable(&pdev->dev); - + return 0; +put_device: + put_device(pm->larbvdec); return ret; } void mtk_vcodec_release_dec_pm(struct mtk_vcodec_dev *dev) { pm_runtime_disable(dev->pm.dev); + put_device(dev->pm.larbvdec); } -void mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm) +int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm) { int ret; - ret = pm_runtime_get_sync(pm->dev); + ret = pm_runtime_resume_and_get(pm->dev); if (ret) - mtk_v4l2_err("pm_runtime_get_sync fail %d", ret); + mtk_v4l2_err("pm_runtime_resume_and_get fail %d", ret); + + return ret; } void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.h index 872d8bf8cfaf..280aeaefdb65 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.h +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.h @@ -12,7 +12,7 @@ int mtk_vcodec_init_dec_pm(struct mtk_vcodec_dev *dev); void mtk_vcodec_release_dec_pm(struct mtk_vcodec_dev *dev); -void mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm); +int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm); void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm); void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm); void mtk_vcodec_dec_clock_off(struct mtk_vcodec_pm *pm); 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 1d82aa2b6017..dea0ee2cb724 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c @@ -209,11 +209,11 @@ static int fops_vcodec_release(struct file *file) mtk_v4l2_debug(1, "[%d] encoder", ctx->id); mutex_lock(&dev->dev_mutex); + 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); kfree(ctx); diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c index 3e2bfded79a6..e682bdb1ed45 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_pm.c @@ -49,14 +49,16 @@ int mtk_vcodec_init_enc_pm(struct mtk_vcodec_dev *mtkdev) node = of_parse_phandle(dev->of_node, "mediatek,larb", 1); if (!node) { mtk_v4l2_err("no mediatek,larb found"); - return -ENODEV; + ret = -ENODEV; + goto put_larbvenc; } pdev = of_find_device_by_node(node); of_node_put(node); if (!pdev) { mtk_v4l2_err("no mediatek,larb device found"); - return -ENODEV; + ret = -ENODEV; + goto put_larbvenc; } pm->larbvenclt = &pdev->dev; @@ -69,11 +71,14 @@ int mtk_vcodec_init_enc_pm(struct mtk_vcodec_dev *mtkdev) enc_clk->clk_info = devm_kcalloc(&pdev->dev, enc_clk->clk_num, sizeof(*clk_info), GFP_KERNEL); - if (!enc_clk->clk_info) - return -ENOMEM; + if (!enc_clk->clk_info) { + ret = -ENOMEM; + goto put_larbvenclt; + } } else { mtk_v4l2_err("Failed to get venc clock count"); - return -EINVAL; + ret = -EINVAL; + goto put_larbvenclt; } for (i = 0; i < enc_clk->clk_num; i++) { @@ -82,17 +87,24 @@ int mtk_vcodec_init_enc_pm(struct mtk_vcodec_dev *mtkdev) "clock-names", i, &clk_info->clk_name); if (ret) { mtk_v4l2_err("venc failed to get clk name %d", i); - return ret; + goto put_larbvenclt; } clk_info->vcodec_clk = devm_clk_get(&pdev->dev, clk_info->clk_name); if (IS_ERR(clk_info->vcodec_clk)) { mtk_v4l2_err("venc devm_clk_get (%d)%s fail", i, clk_info->clk_name); - return PTR_ERR(clk_info->vcodec_clk); + ret = PTR_ERR(clk_info->vcodec_clk); + goto put_larbvenclt; } } + return 0; + +put_larbvenclt: + put_device(pm->larbvenclt); +put_larbvenc: + put_device(pm->larbvenc); return ret; } diff --git a/drivers/media/platform/mtk-vpu/mtk_vpu.c b/drivers/media/platform/mtk-vpu/mtk_vpu.c index cc2ff40d060d..acf64723f938 100644 --- a/drivers/media/platform/mtk-vpu/mtk_vpu.c +++ b/drivers/media/platform/mtk-vpu/mtk_vpu.c @@ -809,7 +809,8 @@ static int mtk_vpu_probe(struct platform_device *pdev) vpu->wdt.wq = create_singlethread_workqueue("vpu_wdt"); if (!vpu->wdt.wq) { dev_err(dev, "initialize wdt workqueue failed\n"); - return -ENOMEM; + ret = -ENOMEM; + goto clk_unprepare; } INIT_WORK(&vpu->wdt.ws, vpu_wdt_reset_func); mutex_init(&vpu->vpu_mutex); @@ -908,6 +909,8 @@ disable_vpu_clk: vpu_clock_disable(vpu); workqueue_destroy: destroy_workqueue(vpu->wdt.wq); +clk_unprepare: + clk_unprepare(vpu->clk); return ret; } diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c index 27779b75df54..ac112cf06ab3 100644 --- a/drivers/media/platform/mx2_emmaprp.c +++ b/drivers/media/platform/mx2_emmaprp.c @@ -852,8 +852,11 @@ static int emmaprp_probe(struct platform_device *pdev) platform_set_drvdata(pdev, pcdev); irq = platform_get_irq(pdev, 0); - if (irq < 0) - return irq; + if (irq < 0) { + ret = irq; + goto rel_vdev; + } + ret = devm_request_irq(&pdev->dev, irq, emmaprp_irq, 0, dev_name(&pdev->dev), pcdev); if (ret) diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 327c5716922a..dce6b3685e13 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -2330,8 +2330,10 @@ static int isp_probe(struct platform_device *pdev) mem = platform_get_resource(pdev, IORESOURCE_MEM, i); isp->mmio_base[map_idx] = devm_ioremap_resource(isp->dev, mem); - if (IS_ERR(isp->mmio_base[map_idx])) - return PTR_ERR(isp->mmio_base[map_idx]); + if (IS_ERR(isp->mmio_base[map_idx])) { + ret = PTR_ERR(isp->mmio_base[map_idx]); + goto error; + } } ret = isp_get_clocks(isp); diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index 8d47ea0c33f8..6e04e3ec61ba 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -1447,6 +1447,9 @@ static int pxac_vb2_prepare(struct vb2_buffer *vb) struct pxa_camera_dev *pcdev = vb2_get_drv_priv(vb->vb2_queue); struct pxa_buffer *buf = vb2_to_pxa_buffer(vb); int ret = 0; +#ifdef DEBUG + int i; +#endif switch (pcdev->channels) { case 1: diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.c b/drivers/media/platform/qcom/camss/camss-csiphy.c index 008afb85023b..3c5b9082ad72 100644 --- a/drivers/media/platform/qcom/camss/camss-csiphy.c +++ b/drivers/media/platform/qcom/camss/camss-csiphy.c @@ -176,8 +176,10 @@ static int csiphy_set_power(struct v4l2_subdev *sd, int on) int ret; ret = pm_runtime_get_sync(dev); - if (ret < 0) + if (ret < 0) { + pm_runtime_put_sync(dev); return ret; + } ret = csiphy_set_clock_rates(csiphy); if (ret < 0) { diff --git a/drivers/media/platform/qcom/camss/camss-video.c b/drivers/media/platform/qcom/camss/camss-video.c index 1d50dfbbb762..4c2675b43718 100644 --- a/drivers/media/platform/qcom/camss/camss-video.c +++ b/drivers/media/platform/qcom/camss/camss-video.c @@ -901,6 +901,7 @@ int msm_video_register(struct camss_video *video, struct v4l2_device *v4l2_dev, video->nformats = ARRAY_SIZE(formats_rdi_8x96); } } else { + ret = -EINVAL; goto error_video_register; } diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 84e982f259a0..7b52d3e5d3f8 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -289,11 +289,11 @@ static int venus_probe(struct platform_device *pdev) ret = venus_firmware_init(core); if (ret) - goto err_runtime_disable; + goto err_of_depopulate; ret = venus_boot(core); if (ret) - goto err_runtime_disable; + goto err_firmware_deinit; ret = hfi_core_resume(core, true); if (ret) @@ -316,8 +316,10 @@ static int venus_probe(struct platform_device *pdev) goto err_core_deinit; ret = pm_runtime_put_sync(dev); - if (ret) + if (ret) { + pm_runtime_get_noresume(dev); goto err_dev_unregister; + } return 0; @@ -327,7 +329,12 @@ err_core_deinit: hfi_core_deinit(core, false); err_venus_shutdown: venus_shutdown(core); +err_firmware_deinit: + venus_firmware_deinit(core); +err_of_depopulate: + of_platform_depopulate(dev); err_runtime_disable: + pm_runtime_put_noidle(dev); pm_runtime_set_suspended(dev); pm_runtime_disable(dev); hfi_destroy(core); diff --git a/drivers/media/platform/qcom/venus/hfi.c b/drivers/media/platform/qcom/venus/hfi.c index 3d8b1284d1f3..68964a80fe61 100644 --- a/drivers/media/platform/qcom/venus/hfi.c +++ b/drivers/media/platform/qcom/venus/hfi.c @@ -104,6 +104,9 @@ int hfi_core_deinit(struct venus_core *core, bool blocking) mutex_lock(&core->lock); } + if (!core->ops) + goto unlock; + ret = core->ops->core_deinit(core); if (!ret) diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index 05b80a66e80e..658825b4c4e8 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -993,8 +993,6 @@ static int vdec_stop_capture(struct venus_inst *inst) break; } - INIT_LIST_HEAD(&inst->registeredbufs); - return ret; } @@ -1091,6 +1089,14 @@ static int vdec_buf_init(struct vb2_buffer *vb) static void vdec_buf_cleanup(struct vb2_buffer *vb) { struct venus_inst *inst = vb2_get_drv_priv(vb->vb2_queue); + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); + struct venus_buffer *buf = to_venus_buffer(vbuf); + + mutex_lock(&inst->lock); + if (vb->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) + if (!list_empty(&inst->registeredbufs)) + list_del_init(&buf->reg_list); + mutex_unlock(&inst->lock); inst->buf_count--; if (!inst->buf_count) diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 30028ceb548b..766ca497f856 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -308,6 +308,8 @@ venc_try_fmt_common(struct venus_inst *inst, struct v4l2_format *f) else return NULL; fmt = find_format(inst, pixmp->pixelformat, f->type); + if (!fmt) + return NULL; } pixmp->width = clamp(pixmp->width, frame_width_min(inst), diff --git a/drivers/media/platform/rcar-fcp.c b/drivers/media/platform/rcar-fcp.c index 5c6b00737fe7..05c712e00a2a 100644 --- a/drivers/media/platform/rcar-fcp.c +++ b/drivers/media/platform/rcar-fcp.c @@ -103,8 +103,10 @@ int rcar_fcp_enable(struct rcar_fcp_device *fcp) return 0; ret = pm_runtime_get_sync(fcp->dev); - if (ret < 0) + if (ret < 0) { + pm_runtime_put_noidle(fcp->dev); return ret; + } return 0; } diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c index c14af1b929df..db3d5d463f53 100644 --- a/drivers/media/platform/rcar-vin/rcar-csi2.c +++ b/drivers/media/platform/rcar-vin/rcar-csi2.c @@ -361,7 +361,6 @@ struct rcar_csi2 { struct media_pad pads[NR_OF_RCAR_CSI2_PAD]; struct v4l2_async_notifier notifier; - struct v4l2_async_subdev asd; struct v4l2_subdev *remote; struct v4l2_mbus_framefmt mf; @@ -431,16 +430,23 @@ static int rcsi2_wait_phy_start(struct rcar_csi2 *priv) static int rcsi2_set_phypll(struct rcar_csi2 *priv, unsigned int mbps) { const struct rcsi2_mbps_reg *hsfreq; + const struct rcsi2_mbps_reg *hsfreq_prev = NULL; - for (hsfreq = priv->info->hsfreqrange; hsfreq->mbps != 0; hsfreq++) + for (hsfreq = priv->info->hsfreqrange; hsfreq->mbps != 0; hsfreq++) { if (hsfreq->mbps >= mbps) break; + hsfreq_prev = hsfreq; + } if (!hsfreq->mbps) { dev_err(priv->dev, "Unsupported PHY speed (%u Mbps)", mbps); return -ERANGE; } + if (hsfreq_prev && + ((mbps - hsfreq_prev->mbps) <= (hsfreq->mbps - mbps))) + hsfreq = hsfreq_prev; + rcsi2_write(priv, PHYPLL_REG, PHYPLL_HSFREQRANGE(hsfreq->reg)); return 0; @@ -489,6 +495,8 @@ static int rcsi2_start_receiver(struct rcar_csi2 *priv) /* Code is validated in set_fmt. */ format = rcsi2_code_to_fmt(priv->mf.code); + if (!format) + return -EINVAL; /* * Enable all supported CSI-2 channels with virtual channel and @@ -810,6 +818,8 @@ static int rcsi2_parse_v4l2(struct rcar_csi2 *priv, static int rcsi2_parse_dt(struct rcar_csi2 *priv) { + struct v4l2_async_subdev *asd; + struct fwnode_handle *fwnode; struct device_node *ep; struct v4l2_fwnode_endpoint v4l2_ep = { .bus_type = 0 }; int ret; @@ -833,24 +843,19 @@ static int rcsi2_parse_dt(struct rcar_csi2 *priv) return ret; } - priv->asd.match.fwnode = - fwnode_graph_get_remote_endpoint(of_fwnode_handle(ep)); - priv->asd.match_type = V4L2_ASYNC_MATCH_FWNODE; - + fwnode = fwnode_graph_get_remote_endpoint(of_fwnode_handle(ep)); of_node_put(ep); - v4l2_async_notifier_init(&priv->notifier); - - ret = v4l2_async_notifier_add_subdev(&priv->notifier, &priv->asd); - if (ret) { - fwnode_handle_put(priv->asd.match.fwnode); - return ret; - } + dev_dbg(priv->dev, "Found '%pOF'\n", to_of_node(fwnode)); + v4l2_async_notifier_init(&priv->notifier); priv->notifier.ops = &rcar_csi2_notify_ops; - dev_dbg(priv->dev, "Found '%pOF'\n", - to_of_node(priv->asd.match.fwnode)); + asd = v4l2_async_notifier_add_fwnode_subdev(&priv->notifier, fwnode, + sizeof(*asd)); + fwnode_handle_put(fwnode); + if (IS_ERR(asd)) + return PTR_ERR(asd); ret = v4l2_async_subdev_notifier_register(&priv->subdev, &priv->notifier); @@ -906,10 +911,17 @@ static int rcsi2_phtw_write_mbps(struct rcar_csi2 *priv, unsigned int mbps, const struct rcsi2_mbps_reg *values, u16 code) { const struct rcsi2_mbps_reg *value; + const struct rcsi2_mbps_reg *prev_value = NULL; - for (value = values; value->mbps; value++) + for (value = values; value->mbps; value++) { if (value->mbps >= mbps) break; + prev_value = value; + } + + if (prev_value && + ((mbps - prev_value->mbps) <= (value->mbps - mbps))) + value = prev_value; if (!value->mbps) { dev_err(priv->dev, "Unsupported PHY speed (%u Mbps)", mbps); diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c b/drivers/media/platform/rcar-vin/rcar-dma.c index 3cb29b2e0b2b..e5f636080108 100644 --- a/drivers/media/platform/rcar-vin/rcar-dma.c +++ b/drivers/media/platform/rcar-vin/rcar-dma.c @@ -1334,8 +1334,10 @@ int rvin_set_channel_routing(struct rvin_dev *vin, u8 chsel) int ret; ret = pm_runtime_get_sync(vin->dev); - if (ret < 0) + if (ret < 0) { + pm_runtime_put_noidle(vin->dev); return ret; + } /* Make register writes take effect immediately. */ vnmc = rvin_read(vin, VNMC_REG); diff --git a/drivers/media/platform/rcar_drif.c b/drivers/media/platform/rcar_drif.c index 0f267a237b42..ae9a5f3e1bec 100644 --- a/drivers/media/platform/rcar_drif.c +++ b/drivers/media/platform/rcar_drif.c @@ -185,7 +185,6 @@ struct rcar_drif_frame_buf { /* OF graph endpoint's V4L2 async data */ struct rcar_drif_graph_ep { struct v4l2_subdev *subdev; /* Async matched subdev */ - struct v4l2_async_subdev asd; /* Async sub-device descriptor */ }; /* DMA buffer */ @@ -912,7 +911,6 @@ static int rcar_drif_g_fmt_sdr_cap(struct file *file, void *priv, { struct rcar_drif_sdr *sdr = video_drvdata(file); - memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved)); f->fmt.sdr.pixelformat = sdr->fmt->pixelformat; f->fmt.sdr.buffersize = sdr->fmt->buffersize; @@ -1105,12 +1103,6 @@ static int rcar_drif_notify_bound(struct v4l2_async_notifier *notifier, struct rcar_drif_sdr *sdr = container_of(notifier, struct rcar_drif_sdr, notifier); - if (sdr->ep.asd.match.fwnode != - of_fwnode_handle(subdev->dev->of_node)) { - rdrif_err(sdr, "subdev %s cannot bind\n", subdev->name); - return -EINVAL; - } - v4l2_set_subdev_hostdata(subdev, sdr); sdr->ep.subdev = subdev; rdrif_dbg(sdr, "bound asd %s\n", subdev->name); @@ -1214,7 +1206,7 @@ static int rcar_drif_parse_subdevs(struct rcar_drif_sdr *sdr) { struct v4l2_async_notifier *notifier = &sdr->notifier; struct fwnode_handle *fwnode, *ep; - int ret; + struct v4l2_async_subdev *asd; v4l2_async_notifier_init(notifier); @@ -1223,26 +1215,21 @@ static int rcar_drif_parse_subdevs(struct rcar_drif_sdr *sdr) if (!ep) return 0; + /* Get the endpoint properties */ + rcar_drif_get_ep_properties(sdr, ep); + fwnode = fwnode_graph_get_remote_port_parent(ep); + fwnode_handle_put(ep); if (!fwnode) { dev_warn(sdr->dev, "bad remote port parent\n"); - fwnode_handle_put(ep); return -EINVAL; } - sdr->ep.asd.match.fwnode = fwnode; - sdr->ep.asd.match_type = V4L2_ASYNC_MATCH_FWNODE; - ret = v4l2_async_notifier_add_subdev(notifier, &sdr->ep.asd); - if (ret) { - fwnode_handle_put(fwnode); - return ret; - } - - /* Get the endpoint properties */ - rcar_drif_get_ep_properties(sdr, ep); - + asd = v4l2_async_notifier_add_fwnode_subdev(notifier, fwnode, + sizeof(*asd)); fwnode_handle_put(fwnode); - fwnode_handle_put(ep); + if (IS_ERR(asd)) + return PTR_ERR(asd); return 0; } diff --git a/drivers/media/platform/rockchip/rga/rga-buf.c b/drivers/media/platform/rockchip/rga/rga-buf.c index 36b821ccc1db..bf9a75b75083 100644 --- a/drivers/media/platform/rockchip/rga/rga-buf.c +++ b/drivers/media/platform/rockchip/rga/rga-buf.c @@ -81,6 +81,7 @@ static int rga_buf_start_streaming(struct vb2_queue *q, unsigned int count) ret = pm_runtime_get_sync(rga->dev); if (ret < 0) { + pm_runtime_put_noidle(rga->dev); rga_buf_return_buffers(q, VB2_BUF_STATE_QUEUED); return ret; } diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c index c6fbcd7036d6..ee624804862e 100644 --- a/drivers/media/platform/s3c-camif/camif-core.c +++ b/drivers/media/platform/s3c-camif/camif-core.c @@ -464,7 +464,7 @@ static int s3c_camif_probe(struct platform_device *pdev) ret = camif_media_dev_init(camif); if (ret < 0) - goto err_alloc; + goto err_pm; ret = camif_register_sensor(camif); if (ret < 0) @@ -498,10 +498,9 @@ err_sens: media_device_unregister(&camif->media_dev); media_device_cleanup(&camif->media_dev); camif_unregister_media_entities(camif); -err_alloc: +err_pm: pm_runtime_put(dev); pm_runtime_disable(dev); -err_pm: camif_clk_put(camif); err_clk: s3c_camif_unregister_subdev(camif); diff --git a/drivers/media/platform/s5p-cec/s5p_cec.c b/drivers/media/platform/s5p-cec/s5p_cec.c index 6ddcc35b0bbd..828792b854f5 100644 --- a/drivers/media/platform/s5p-cec/s5p_cec.c +++ b/drivers/media/platform/s5p-cec/s5p_cec.c @@ -35,10 +35,13 @@ MODULE_PARM_DESC(debug, "debug level (0-2)"); static int s5p_cec_adap_enable(struct cec_adapter *adap, bool enable) { + int ret; struct s5p_cec_dev *cec = cec_get_drvdata(adap); if (enable) { - pm_runtime_get_sync(cec->dev); + ret = pm_runtime_resume_and_get(cec->dev); + if (ret < 0) + return ret; s5p_cec_reset(cec); @@ -51,7 +54,7 @@ static int s5p_cec_adap_enable(struct cec_adapter *adap, bool enable) } else { s5p_cec_mask_tx_interrupts(cec); s5p_cec_mask_rx_interrupts(cec); - pm_runtime_disable(cec->dev); + pm_runtime_put(cec->dev); } return 0; diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c index f5f05ea9f521..6cfc2debfd9a 100644 --- a/drivers/media/platform/s5p-g2d/g2d.c +++ b/drivers/media/platform/s5p-g2d/g2d.c @@ -276,6 +276,9 @@ static int g2d_release(struct file *file) struct g2d_dev *dev = video_drvdata(file); struct g2d_ctx *ctx = fh2ctx(file->private_data); + mutex_lock(&dev->mutex); + v4l2_m2m_ctx_release(ctx->fh.m2m_ctx); + mutex_unlock(&dev->mutex); v4l2_ctrl_handler_free(&ctx->ctrl_handler); v4l2_fh_del(&ctx->fh); v4l2_fh_exit(&ctx->fh); diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 8dbbd5f2a40a..06e17946bbb6 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -2579,11 +2579,8 @@ static void s5p_jpeg_buf_queue(struct vb2_buffer *vb) static int s5p_jpeg_start_streaming(struct vb2_queue *q, unsigned int count) { struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(q); - int ret; - - ret = pm_runtime_get_sync(ctx->jpeg->dev); - return ret > 0 ? 0 : ret; + return pm_runtime_resume_and_get(ctx->jpeg->dev); } static void s5p_jpeg_stop_streaming(struct vb2_queue *q) diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index b776f83e395e..9faecd049002 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -1279,11 +1279,15 @@ static int s5p_mfc_probe(struct platform_device *pdev) spin_lock_init(&dev->condlock); dev->plat_dev = pdev; if (!dev->plat_dev) { - dev_err(&pdev->dev, "No platform data specified\n"); + mfc_err("No platform data specified\n"); return -ENODEV; } dev->variant = of_device_get_match_data(&pdev->dev); + if (!dev->variant) { + dev_err(&pdev->dev, "Failed to get device MFC hardware variant information\n"); + return -ENOENT; + } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); dev->regs_base = devm_ioremap_resource(&pdev->dev, res); diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c index 7d52431c2c83..62d2320a7218 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c @@ -79,8 +79,10 @@ int s5p_mfc_power_on(void) int i, ret = 0; ret = pm_runtime_get_sync(pm->device); - if (ret < 0) + if (ret < 0) { + pm_runtime_put_noidle(pm->device); return ret; + } /* clock control */ for (i = 0; i < pm->num_clocks; i++) { diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index 2236702c21b4..84c4b19fb107 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -1133,7 +1133,11 @@ static int sh_vou_open(struct file *file) if (v4l2_fh_is_singular_file(file) && vou_dev->status == SH_VOU_INITIALISING) { /* First open */ - pm_runtime_get_sync(vou_dev->v4l2_dev.dev); + err = pm_runtime_resume_and_get(vou_dev->v4l2_dev.dev); + if (err < 0) { + v4l2_fh_release(file); + goto done_open; + } err = sh_vou_hw_init(vou_dev); if (err < 0) { pm_runtime_put(vou_dev->v4l2_dev.dev); diff --git a/drivers/media/platform/sti/bdisp/Makefile b/drivers/media/platform/sti/bdisp/Makefile index caf7ccd193ea..39ade0a34723 100644 --- a/drivers/media/platform/sti/bdisp/Makefile +++ b/drivers/media/platform/sti/bdisp/Makefile @@ -1,4 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -obj-$(CONFIG_VIDEO_STI_BDISP) := bdisp.o +obj-$(CONFIG_VIDEO_STI_BDISP) += bdisp.o bdisp-objs := bdisp-v4l2.o bdisp-hw.o bdisp-debug.o diff --git a/drivers/media/platform/sti/bdisp/bdisp-debug.c b/drivers/media/platform/sti/bdisp/bdisp-debug.c index 77ca7517fa3e..bae62af82643 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-debug.c +++ b/drivers/media/platform/sti/bdisp/bdisp-debug.c @@ -480,7 +480,7 @@ static int regs_show(struct seq_file *s, void *data) int ret; unsigned int i; - ret = pm_runtime_get_sync(bdisp->dev); + ret = pm_runtime_resume_and_get(bdisp->dev); if (ret < 0) { seq_puts(s, "Cannot wake up IP\n"); return 0; diff --git a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c index 675b5f2b4c2e..16a097f93b42 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c +++ b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c @@ -499,7 +499,7 @@ static int bdisp_start_streaming(struct vb2_queue *q, unsigned int count) { struct bdisp_ctx *ctx = q->drv_priv; struct vb2_v4l2_buffer *buf; - int ret = pm_runtime_get_sync(ctx->bdisp_dev->dev); + int ret = pm_runtime_resume_and_get(ctx->bdisp_dev->dev); if (ret < 0) { dev_err(ctx->bdisp_dev->dev, "failed to set runtime PM\n"); @@ -1364,10 +1364,10 @@ static int bdisp_probe(struct platform_device *pdev) /* Power management */ pm_runtime_enable(dev); - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); if (ret < 0) { dev_err(dev, "failed to set PM\n"); - goto err_dbg; + goto err_remove; } /* Filters */ @@ -1395,7 +1395,7 @@ err_filter: bdisp_hw_free_filters(bdisp->dev); err_pm: pm_runtime_put(dev); -err_dbg: +err_remove: bdisp_debugfs_remove(bdisp); err_v4l2: v4l2_device_unregister(&bdisp->v4l2_dev); diff --git a/drivers/media/platform/sti/delta/Makefile b/drivers/media/platform/sti/delta/Makefile index 92b37e216f00..32412fa4c632 100644 --- a/drivers/media/platform/sti/delta/Makefile +++ b/drivers/media/platform/sti/delta/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -obj-$(CONFIG_VIDEO_STI_DELTA_DRIVER) := st-delta.o +obj-$(CONFIG_VIDEO_STI_DELTA_DRIVER) += st-delta.o st-delta-y := delta-v4l2.o delta-mem.o delta-ipc.o delta-debug.o # MJPEG support diff --git a/drivers/media/platform/sti/delta/delta-v4l2.c b/drivers/media/platform/sti/delta/delta-v4l2.c index 91369fb3ffaa..29732b49a2cd 100644 --- a/drivers/media/platform/sti/delta/delta-v4l2.c +++ b/drivers/media/platform/sti/delta/delta-v4l2.c @@ -954,8 +954,10 @@ static void delta_run_work(struct work_struct *work) /* enable the hardware */ if (!dec->pm) { ret = delta_get_sync(ctx); - if (ret) + if (ret) { + delta_put_autosuspend(ctx); goto err; + } } /* decode this access unit */ @@ -1860,7 +1862,7 @@ static int delta_probe(struct platform_device *pdev) if (ret) { dev_err(delta->dev, "%s failed to initialize firmware ipc channel\n", DELTA_PREFIX); - goto err; + goto err_pm_disable; } /* register all available decoders */ @@ -1874,7 +1876,7 @@ static int delta_probe(struct platform_device *pdev) if (ret) { dev_err(delta->dev, "%s failed to register V4L2 device\n", DELTA_PREFIX); - goto err; + goto err_pm_disable; } delta->work_queue = create_workqueue(DELTA_NAME); @@ -1899,6 +1901,8 @@ err_work_queue: destroy_workqueue(delta->work_queue); err_v4l2: v4l2_device_unregister(&delta->v4l2_dev); +err_pm_disable: + pm_runtime_disable(dev); err: return ret; } diff --git a/drivers/media/platform/sti/hva/Makefile b/drivers/media/platform/sti/hva/Makefile index 74b41ec52f97..b5a5478bdd01 100644 --- a/drivers/media/platform/sti/hva/Makefile +++ b/drivers/media/platform/sti/hva/Makefile @@ -1,4 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -obj-$(CONFIG_VIDEO_STI_HVA) := st-hva.o +obj-$(CONFIG_VIDEO_STI_HVA) += st-hva.o st-hva-y := hva-v4l2.o hva-hw.o hva-mem.o hva-h264.o st-hva-$(CONFIG_VIDEO_STI_HVA_DEBUGFS) += hva-debugfs.o diff --git a/drivers/media/platform/sti/hva/hva-hw.c b/drivers/media/platform/sti/hva/hva-hw.c index 401aaafa1710..cf4c891bf619 100644 --- a/drivers/media/platform/sti/hva/hva-hw.c +++ b/drivers/media/platform/sti/hva/hva-hw.c @@ -130,8 +130,7 @@ static irqreturn_t hva_hw_its_irq_thread(int irq, void *arg) ctx_id = (hva->sts_reg & 0xFF00) >> 8; if (ctx_id >= HVA_MAX_INSTANCES) { dev_err(dev, "%s %s: bad context identifier: %d\n", - ctx->name, __func__, ctx_id); - ctx->hw_err = true; + HVA_PREFIX, __func__, ctx_id); goto out; } @@ -272,6 +271,7 @@ static unsigned long int hva_hw_get_ip_version(struct hva_dev *hva) if (pm_runtime_get_sync(dev) < 0) { dev_err(dev, "%s failed to get pm_runtime\n", HVA_PREFIX); + pm_runtime_put_noidle(dev); mutex_unlock(&hva->protect_mutex); return -EFAULT; } @@ -388,7 +388,7 @@ int hva_hw_probe(struct platform_device *pdev, struct hva_dev *hva) ret = pm_runtime_get_sync(dev); if (ret < 0) { dev_err(dev, "%s failed to set PM\n", HVA_PREFIX); - goto err_clk; + goto err_pm; } /* check IP hardware version */ @@ -553,6 +553,7 @@ void hva_hw_dump_regs(struct hva_dev *hva, struct seq_file *s) if (pm_runtime_get_sync(dev) < 0) { seq_puts(s, "Cannot wake up IP\n"); + pm_runtime_put_noidle(dev); mutex_unlock(&hva->protect_mutex); return; } diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c index 9392e3409fba..72798aae7a62 100644 --- a/drivers/media/platform/stm32/stm32-dcmi.c +++ b/drivers/media/platform/stm32/stm32-dcmi.c @@ -135,6 +135,7 @@ struct stm32_dcmi { int sequence; struct list_head buffers; struct dcmi_buf *active; + int irq; struct v4l2_device v4l2_dev; struct video_device *vdev; @@ -733,7 +734,7 @@ static int dcmi_start_streaming(struct vb2_queue *vq, unsigned int count) if (ret < 0) { dev_err(dcmi->dev, "%s: Failed to start streaming, cannot get sync (%d)\n", __func__, ret); - goto err_release_buffers; + goto err_pm_put; } ret = media_pipeline_start(&dcmi->vdev->entity, &dcmi->pipeline); @@ -837,8 +838,6 @@ err_media_pipeline_stop: err_pm_put: pm_runtime_put(dcmi->dev); - -err_release_buffers: spin_lock_irq(&dcmi->irqlock); /* * Return all buffers to vb2 in QUEUED state. @@ -1722,6 +1721,14 @@ static int dcmi_graph_notify_complete(struct v4l2_async_notifier *notifier) return ret; } + ret = devm_request_threaded_irq(dcmi->dev, dcmi->irq, dcmi_irq_callback, + dcmi_irq_thread, IRQF_ONESHOT, + dev_name(dcmi->dev), dcmi); + if (ret) { + dev_err(dcmi->dev, "Unable to request irq %d\n", dcmi->irq); + return ret; + } + return 0; } @@ -1883,6 +1890,8 @@ static int dcmi_probe(struct platform_device *pdev) if (irq <= 0) return irq ? irq : -ENXIO; + dcmi->irq = irq; + dcmi->res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!dcmi->res) { dev_err(&pdev->dev, "Could not get resource\n"); @@ -1895,14 +1904,6 @@ static int dcmi_probe(struct platform_device *pdev) return PTR_ERR(dcmi->regs); } - ret = devm_request_threaded_irq(&pdev->dev, irq, dcmi_irq_callback, - dcmi_irq_thread, IRQF_ONESHOT, - dev_name(&pdev->dev), dcmi); - if (ret) { - dev_err(&pdev->dev, "Unable to request irq %d\n", irq); - return ret; - } - mclk = devm_clk_get(&pdev->dev, "mclk"); if (IS_ERR(mclk)) { if (PTR_ERR(mclk) != -EPROBE_DEFER) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c index f0dfe68486d1..c43a35df25de 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c @@ -151,8 +151,10 @@ static int sun6i_video_start_streaming(struct vb2_queue *vq, unsigned int count) } subdev = sun6i_video_remote_subdev(video, NULL); - if (!subdev) + if (!subdev) { + ret = -EINVAL; goto stop_media_pipeline; + } config.pixelformat = video->fmt.fmt.pix.pixelformat; config.code = video->mbus_code; diff --git a/drivers/media/platform/tegra-cec/tegra_cec.c b/drivers/media/platform/tegra-cec/tegra_cec.c index a632602131f2..efb80a78d2fa 100644 --- a/drivers/media/platform/tegra-cec/tegra_cec.c +++ b/drivers/media/platform/tegra-cec/tegra_cec.c @@ -366,7 +366,11 @@ static int tegra_cec_probe(struct platform_device *pdev) return -ENOENT; } - clk_prepare_enable(cec->clk); + ret = clk_prepare_enable(cec->clk); + if (ret) { + dev_err(&pdev->dev, "Unable to prepare clock for CEC\n"); + return ret; + } /* set context info. */ cec->dev = &pdev->dev; @@ -446,9 +450,7 @@ static int tegra_cec_resume(struct platform_device *pdev) dev_notice(&pdev->dev, "Resuming\n"); - clk_prepare_enable(cec->clk); - - return 0; + return clk_prepare_enable(cec->clk); } #endif diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index 8b14ba4a3d9e..817bd13370ef 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -2435,6 +2435,8 @@ static int vpe_runtime_get(struct platform_device *pdev) r = pm_runtime_get_sync(&pdev->dev); WARN_ON(r < 0); + if (r) + pm_runtime_put_noidle(&pdev->dev); return r < 0 ? r : 0; } diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c index 8d6b09623d88..6fba00e03c67 100644 --- a/drivers/media/platform/vim2m.c +++ b/drivers/media/platform/vim2m.c @@ -1333,12 +1333,6 @@ static int vim2m_probe(struct platform_device *pdev) vfd->lock = &dev->dev_mutex; vfd->v4l2_dev = &dev->v4l2_dev; - ret = video_register_device(vfd, VFL_TYPE_GRABBER, 0); - if (ret) { - v4l2_err(&dev->v4l2_dev, "Failed to register video device\n"); - goto error_v4l2; - } - video_set_drvdata(vfd, dev); v4l2_info(&dev->v4l2_dev, "Device registered as /dev/video%d\n", vfd->num); @@ -1361,12 +1355,20 @@ static int vim2m_probe(struct platform_device *pdev) media_device_init(&dev->mdev); dev->mdev.ops = &m2m_media_ops; dev->v4l2_dev.mdev = &dev->mdev; +#endif + + ret = video_register_device(vfd, VFL_TYPE_GRABBER, 0); + if (ret) { + v4l2_err(&dev->v4l2_dev, "Failed to register video device\n"); + goto error_m2m; + } +#ifdef CONFIG_MEDIA_CONTROLLER ret = v4l2_m2m_register_media_controller(dev->m2m_dev, vfd, MEDIA_ENT_F_PROC_VIDEO_SCALER); if (ret) { v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem media controller\n"); - goto error_dev; + goto error_v4l2; } ret = media_device_register(&dev->mdev); @@ -1381,11 +1383,13 @@ static int vim2m_probe(struct platform_device *pdev) error_m2m_mc: v4l2_m2m_unregister_media_controller(dev->m2m_dev); #endif -error_dev: +error_v4l2: video_unregister_device(&dev->vfd); /* vim2m_device_release called by video_unregister_device to release various objects */ return ret; -error_v4l2: +error_m2m: + v4l2_m2m_release(dev->m2m_dev); +error_dev: v4l2_device_unregister(&dev->v4l2_dev); error_free: kfree(dev); diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c index f6a5cdbd74e7..cc71aa425597 100644 --- a/drivers/media/platform/vivid/vivid-core.c +++ b/drivers/media/platform/vivid/vivid-core.c @@ -174,13 +174,13 @@ static const u8 vivid_hdmi_edid[256] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x7b, - 0x02, 0x03, 0x3f, 0xf0, 0x51, 0x61, 0x60, 0x5f, + 0x02, 0x03, 0x3f, 0xf1, 0x51, 0x61, 0x60, 0x5f, 0x5e, 0x5d, 0x10, 0x1f, 0x04, 0x13, 0x22, 0x21, 0x20, 0x05, 0x14, 0x02, 0x11, 0x01, 0x23, 0x09, 0x07, 0x07, 0x83, 0x01, 0x00, 0x00, 0x6d, 0x03, 0x0c, 0x00, 0x10, 0x00, 0x00, 0x3c, 0x21, 0x00, 0x60, 0x01, 0x02, 0x03, 0x67, 0xd8, 0x5d, 0xc4, - 0x01, 0x78, 0x00, 0x00, 0xe2, 0x00, 0xea, 0xe3, + 0x01, 0x78, 0x00, 0x00, 0xe2, 0x00, 0xca, 0xe3, 0x05, 0x00, 0x00, 0xe3, 0x06, 0x01, 0x00, 0x4d, 0xd0, 0x00, 0xa0, 0xf0, 0x70, 0x3e, 0x80, 0x30, 0x20, 0x35, 0x00, 0xc0, 0x1c, 0x32, 0x00, 0x00, @@ -189,7 +189,7 @@ static const u8 vivid_hdmi_edid[256] = { 0x00, 0x00, 0x1a, 0x1a, 0x1d, 0x00, 0x80, 0x51, 0xd0, 0x1c, 0x20, 0x40, 0x80, 0x35, 0x00, 0xc0, 0x1c, 0x32, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x63, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x82, }; static int vidioc_querycap(struct file *file, void *priv, diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c index a0364ac497f9..54bb3a59bf17 100644 --- a/drivers/media/platform/vivid/vivid-vid-out.c +++ b/drivers/media/platform/vivid/vivid-vid-out.c @@ -1025,7 +1025,7 @@ int vivid_vid_out_s_fbuf(struct file *file, void *fh, return -EINVAL; } dev->fbuf_out_flags &= ~(chroma_flags | alpha_flags); - dev->fbuf_out_flags = a->flags & (chroma_flags | alpha_flags); + dev->fbuf_out_flags |= a->flags & (chroma_flags | alpha_flags); return 0; } diff --git a/drivers/media/platform/vsp1/vsp1_drm.c b/drivers/media/platform/vsp1/vsp1_drm.c index a4a45d68a6ef..1c00688c71c2 100644 --- a/drivers/media/platform/vsp1/vsp1_drm.c +++ b/drivers/media/platform/vsp1/vsp1_drm.c @@ -245,7 +245,7 @@ static int vsp1_du_pipeline_setup_brx(struct vsp1_device *vsp1, brx = &vsp1->bru->entity; else if (pipe->brx && !drm_pipe->force_brx_release) brx = pipe->brx; - else if (!vsp1->bru->entity.pipe) + else if (vsp1_feature(vsp1, VSP1_HAS_BRU) && !vsp1->bru->entity.pipe) brx = &vsp1->bru->entity; else brx = &vsp1->brs->entity; @@ -462,9 +462,9 @@ static int vsp1_du_pipeline_setup_inputs(struct vsp1_device *vsp1, * make sure it is present in the pipeline's list of entities if it * wasn't already. */ - if (!use_uif) { + if (drm_pipe->uif && !use_uif) { drm_pipe->uif->pipe = NULL; - } else if (!drm_pipe->uif->pipe) { + } else if (drm_pipe->uif && !drm_pipe->uif->pipe) { drm_pipe->uif->pipe = pipe; list_add_tail(&drm_pipe->uif->list_pipe, &pipe->entities); } diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c index c650e45bb0ad..aa66e4f5f3f3 100644 --- a/drivers/media/platform/vsp1/vsp1_drv.c +++ b/drivers/media/platform/vsp1/vsp1_drv.c @@ -562,7 +562,12 @@ int vsp1_device_get(struct vsp1_device *vsp1) int ret; ret = pm_runtime_get_sync(vsp1->dev); - return ret < 0 ? ret : 0; + if (ret < 0) { + pm_runtime_put_noidle(vsp1->dev); + return ret; + } + + return 0; } /* @@ -845,12 +850,12 @@ static int vsp1_probe(struct platform_device *pdev) /* Configure device parameters based on the version register. */ pm_runtime_enable(&pdev->dev); - ret = pm_runtime_get_sync(&pdev->dev); + ret = vsp1_device_get(vsp1); if (ret < 0) goto done; vsp1->version = vsp1_read(vsp1, VI6_IP_VERSION); - pm_runtime_put_sync(&pdev->dev); + vsp1_device_put(vsp1); for (i = 0; i < ARRAY_SIZE(vsp1_device_infos); ++i) { if ((vsp1->version & VI6_IP_VERSION_MODEL_MASK) == @@ -877,8 +882,10 @@ static int vsp1_probe(struct platform_device *pdev) } done: - if (ret) + if (ret) { pm_runtime_disable(&pdev->dev); + rcar_fcp_put(vsp1->fcp); + } return ret; } diff --git a/drivers/media/platform/vsp1/vsp1_rpf.c b/drivers/media/platform/vsp1/vsp1_rpf.c index 85587c1b6a37..75083cb234fe 100644 --- a/drivers/media/platform/vsp1/vsp1_rpf.c +++ b/drivers/media/platform/vsp1/vsp1_rpf.c @@ -291,11 +291,11 @@ static void rpf_configure_partition(struct vsp1_entity *entity, + crop.left * fmtinfo->bpp[0] / 8; if (format->num_planes > 1) { + unsigned int bpl = format->plane_fmt[1].bytesperline; unsigned int offset; - offset = crop.top * format->plane_fmt[1].bytesperline - + crop.left / fmtinfo->hsub - * fmtinfo->bpp[1] / 8; + offset = crop.top / fmtinfo->vsub * bpl + + crop.left / fmtinfo->hsub * fmtinfo->bpp[1] / 8; mem.addr[1] += offset; mem.addr[2] += offset; } |