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frc: fix pps adjust abnormal [1/1]

Browse Source 
PD#SWPL-180857

Problem:
fix pps adjust abnormal

Solution:
fix pps adjust abnormal

Verify:
T5M

Change-Id: Ib563424eeb1c923bbe4887512a3468339446bf19
Signed-off-by: Cheng Wang <cheng.wang@amlogic.com>
This commit is contained in:
Cheng Wang
2024-08-07 05:46:03 +00:00
committed by gerrit autosubmit
parent 3045b836f5
commit 48e920d5d7
3 changed files with 16 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/media/frc/frc_drv.c
+2
View File
@@ -1148,6 +1148,8 @@ static void frc_drv_initial(struct frc_dev_s *devp)
devp->disable_h_size = FRC_DISABLE_H_SIZE;
devp->disable_v_size = FRC_DISABLE_V_SIZE;
devp->in_sts.high_freq_en = 1; //pps ajd default open
if (get_chip_type() == ID_T3X) {
devp->in_sts.boot_timestamp_en = 1;
devp->vpu_byp_frc_reg_addr = VIU_FRC_MISC;
drivers/media/frc/frc_drv.h
+3 -2
View File
@@ -130,13 +130,14 @@
// frc_20240626 frc cursor control debug
// frc_20240704 fix frc clk latency err
// frc_20240709 frc add crc debug
// frc_2024-0708 frc adaptive n2m in t5m
// frc_20240708 frc adaptive n2m in t5m
// frc_20240711 fix secure mode close frc abnormal
// frc_20240729 open frc when slt test
// frc_20240814 clr CTRL7 before frc enable
// frc_20240815 frc handles NULL pointer call
// frc_20240819 t5m dlg modify n2m to 1:1
#define FRC_FW_VER "2024-0819 t5m dlg modify n2m to 1:1"
#define FRC_FW_VER "2024-0902 fix pps adjust abnormal (need test)"
#define FRC_KERDRV_VER 3500
#define FRC_DEVNO 1
drivers/media/frc/frc_proc.c
+11 -1
View File
@@ -74,6 +74,7 @@ MODULE_PARM_DESC(sec_flag, "frc debug flag");
u32 secure_tee_handle;
static int char_flash_check;
static int notify_frc_signal_to_amvideo(int *char_flash_check);
void frc_fw_initial(struct frc_dev_s *devp)
{
@@ -1233,6 +1234,15 @@ void frc_input_vframe_handle(struct frc_dev_s *devp, struct vframe_s *vf,
pr_frc(2, "secure chg reopen\n");
}
/*
* bug, close char-flash(pps adjust) when no_input is true
*/
if (devp->frc_sts.state != FRC_STATE_ENABLE && char_flash_check) {
char_flash_check = 0;
devp->in_sts.high_freq_flash = char_flash_check;
notify_frc_signal_to_amvideo(&char_flash_check);
}
if (!no_input && devp->frc_sts.auto_ctrl &&
devp->clk_state != FRC_CLOCK_NOR &&
devp->clk_state != FRC_CLOCK_XXX2NOR) {
@@ -2420,7 +2430,7 @@ void frc_char_flash_check(void)
if (!devp || !devp->probe_ok || !devp->fw_data)
return;
if (devp->in_sts.high_freq_en) {
if (!devp->in_sts.high_freq_en) {
if (devp->in_sts.high_freq_flash) {
char_flash_check = 0;
devp->in_sts.high_freq_flash = char_flash_check;