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請問有大神遇過 vop_isr 報錯嗎?
发表于 2019-12-14 22:31:03
浏览：7831
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回复：1
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如標題
當特殊分辨率的HDMI屏插入開發板後，Debug 錯誤信息如下，當下會造成屏幕閃爍
[ 6.989924] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
[ 6.989961] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
[ 6.989992] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
[ 6.990003] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
[ 6.990024] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
[ 6.990041] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
[ 6.990081] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
[ 6.990108] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
[ 6.990120] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
[ 6.990131] rockchip-vop ff900000.vop: [drm:vop_isr] *ERROR* POST_BUF_EMPTY irq err
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