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-rw-r--r--drivers/media/platform/aspeed-video.c23
-rw-r--r--drivers/media/platform/coda/coda-common.c1
-rw-r--r--drivers/media/platform/coda/imx-vdoa.c6
-rw-r--r--drivers/media/platform/davinci/vpif.c1
-rw-r--r--drivers/media/platform/imx-pxp.c4
-rw-r--r--drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c2
-rw-r--r--drivers/media/platform/qcom/venus/core.c8
-rw-r--r--drivers/media/platform/rcar-vin/rcar-csi2.c18
8 files changed, 45 insertions, 18 deletions
diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c
index 6dde49d9aa4c..c87eddb1c93f 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);
}
@@ -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,
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 834f11fe9dc2..0adc54832657 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);
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/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/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-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/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index bbc430a00344..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)
@@ -329,6 +329,10 @@ 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);
diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c
index e01f22bf826d..db3d5d463f53 100644
--- a/drivers/media/platform/rcar-vin/rcar-csi2.c
+++ b/drivers/media/platform/rcar-vin/rcar-csi2.c
@@ -430,16 +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;
@@ -904,10 +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);
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-16 12:59:06 +0000