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vdin: enable input active h/v checking [1/1]

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PD#SWPL-191314

Problem:
Video is not ready causing screen capture with only video abnormal

Solution:
Checking active h/v if invalid drop this frame on vdin1
remove function flag

Verify:
T3

Change-Id: I9545aedbd900c36f1e8e0fa7e3cd697b62c41368
Signed-off-by: zijie.hong <zijie.hong@amlogic.com>
This commit is contained in:
zijie.hong
2024-11-07 14:16:41 +08:00
committed by gerrit autosubmit
parent 1f9a0a8584
commit 8adc19d751
3 changed files with 13 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/media/vin/tvin/vdin/vdin_debug.c
+9
View File
@@ -3560,6 +3560,15 @@ start_chk:
}
pr_info("bypass_pc_mode:%d pc_mode:%d\n",
devp->debug.bypass_pc_mode, vdin_pc_mode);
} else if (!strcmp(parm[0], "invalid_input_en")) {
if (parm[1] && (kstrtouint(parm[1], 16, &temp) == 0)) {
if (temp)
devp->debug.invalid_input_en = true;
else
devp->debug.invalid_input_en = false;
}
pr_info("invalid_input_en:%d\n",
devp->debug.invalid_input_en);
} else if (!strcmp(parm[0], "v4l2_buff_area")) {
/*
* 0: codec_mm_cma area
drivers/media/vin/tvin/vdin/vdin_drv.c
+1 -1
View File
@@ -4075,7 +4075,7 @@ irqreturn_t vdin_v4l2_isr(int irq, void *dev_id)
}
if (!vdin_is_input_valid(devp) &&
(devp->vdin_function_sel & VDIN_NOT_DATA_INPUT_DROP)) {
!(devp->debug.invalid_input_en)) {
devp->vdin_irq_flag = VDIN_IRQ_FLG_FAKE_IRQ;
vdin_drop_frame_info(devp, "no data input");
if (vdin_dbg_en & 0x10)
drivers/media/vin/tvin/vdin/vdin_drv.h
+3 -3
View File
@@ -304,13 +304,12 @@ struct match_data_s {
#define VDIN_FLAG_V4L2_DEBUG 0x00020000
/*flag for isr req&free*/
#define VDIN_FLAG_ISR_REQ 0x00040000
/* flag for rdma done in isr*/
#define VDIN_FLAG_RDMA_DONE 0x00080000
#define VDIN_FLAG_ISR_EN 0x00100000
/*flag for get vdin1 hist start interface*/
#define VDIN_FLAG_HIST_STARTED 0x00200000
/* flag for rdma done in isr*/
#define VDIN_FLAG_RDMA_DONE 0x00080000
/*values of vdin isr bypass check flag */
#define VDIN_BYPASS_STOP_CHECK 0x00000001
#define VDIN_BYPASS_CYC_CHECK 0x00000002
@@ -669,6 +668,7 @@ struct vdin_debug_s {
unsigned char rgb_8f[3];
unsigned char rgb_8l[3];
unsigned int v4l2_buff_area;
bool invalid_input_en;
};
struct vdin_dv_s {