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media: rockchip: vpss: fix proc access register when clk off

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Signed-off-by: Mingwei Yan <mingwei.yan@rock-chips.com>
Change-Id: Ic018bf13051b65a366a3b2ef8e5ca918169d0dd3
This commit is contained in:
Mingwei Yan
2024-04-11 17:12:01 +08:00
committed by Tao Huang
parent fa4e216c8c
commit ce5b90cdcc
1 changed files with 5 additions and 1 deletions
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6
drivers/media/platform/rockchip/vpss/procfs.c
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@@ -18,6 +18,11 @@ static void show_hw(struct seq_file *p, struct rkvpss_hw_dev *hw)
int i;
u32 val, mask;
if (hw->dev->power.usage_count.counter <= 0) {
seq_printf(p, "\n%s\n", "HW close");
return;
}
seq_printf(p, "\n%s\n", "HW INFO");
val = rkvpss_hw_read(hw, RKVPSS_VPSS_CTRL);
seq_printf(p, "\tmirror:%s(0x%x)\n", (val & 0x10) ? "ON" : "OFF", val);
@@ -104,7 +109,6 @@ static int vpss_show(struct seq_file *p, void *v)
stream->crop.height,
stream->out_fmt.width,
stream->out_fmt.height);
;
seq_printf(p, "\tframe_cnt:%d rate:%dms delay:%dms frameloss:%d buf_cnt:%d\n",
stream->dbg.id,
stream->dbg.interval / 1000 / 1000,