rk3288基于linux 4.4 内核 移植mipi屏 出现内核崩溃问题
本帖最后由 handerson 于 2019-2-26 17:30 编辑[ 4.884827] Rockchip DRM driver version: v1.0.1
[ 4.889997] rockchip-drm display-subsystem: devfreq is not set
[ 4.896283] rockchip-drm display-subsystem: bound ff930000.vop (ops 0xc0d60df8)
[ 4.903910] rockchip-drm display-subsystem: bound ff940000.vop (ops 0xc0d60df8)
[ 4.911416] dwhdmi-rockchip ff980000.hdmi: registered DesignWare HDMI I2C bus driver
[ 4.919184] dwhdmi-rockchip ff980000.hdmi: Detected HDMI TX controller v2.01a with HDCP (DWC HDMI 2.0 TX PHY)
[ 4.929779] rockchip-drm display-subsystem: bound ff980000.hdmi (ops 0xc0d598c0)
[ 4.930104] random: nonblocking pool is initialized
[ 4.942092] rockchip-drm display-subsystem: failed to bind ff960000.dsi (ops 0xc0d59cc8): -517
[ 4.951275] rockchip-drm display-subsystem: master bind failed: -517
[ 4.958080] rockchip-dmc dmc: Get drm_device fail
[ 4.963124] Rockchip DRM driver version: v1.0.1
[ 4.968295] rockchip-drm display-subsystem: devfreq is not set
[ 4.974607] rockchip-drm display-subsystem: bound ff930000.vop (ops 0xc0d60df8)
[ 4.982239] rockchip-drm display-subsystem: bound ff940000.vop (ops 0xc0d60df8)
[ 4.989748] dwhdmi-rockchip ff980000.hdmi: registered DesignWare HDMI I2C bus driver
[ 4.997526] dwhdmi-rockchip ff980000.hdmi: Detected HDMI TX controller v2.01a with HDCP (DWC HDMI 2.0 TX PHY)
[ 5.008111] rockchip-drm display-subsystem: bound ff980000.hdmi (ops 0xc0d598c0)
[ 5.015551] rockchip-drm display-subsystem: failed to bind ff960000.dsi (ops 0xc0d59cc8): -517
[ 5.024735] rockchip-drm display-subsystem: master bind failed: -517
[ 5.031550] rockchip-dmc dmc: Get drm_device fail
[ 5.036575] Rockchip DRM driver version: v1.0.1
[ 5.041766] rockchip-drm display-subsystem: devfreq is not set
[ 5.048039] rockchip-drm display-subsystem: bound ff930000.vop (ops 0xc0d60df8)
[ 5.055667] rockchip-drm display-subsystem: bound ff940000.vop (ops 0xc0d60df8)
[ 5.063190] dwhdmi-rockchip ff980000.hdmi: registered DesignWare HDMI I2C bus driver
[ 5.070998] dwhdmi-rockchip ff980000.hdmi: Detected HDMI TX controller v2.01a with HDCP (DWC HDMI 2.0 TX PHY)
[ 5.081597] rockchip-drm display-subsystem: bound ff980000.hdmi (ops 0xc0d598c0)
[ 5.088995] rockchip-drm display-subsystem: failed to bind ff960000.dsi (ops 0xc0d59cc8): -517
[ 5.098181] rockchip-drm display-subsystem: master bind failed: -517
[ 5.104996] rockchip-dmc dmc: Get drm_device fail
[ 5.110021] Rockchip DRM driver version: v1.0.1
[ 5.115207] rockchip-drm display-subsystem: devfreq is not set
[ 5.121496] rockchip-drm display-subsystem: bound ff930000.vop (ops 0xc0d60df8)
[ 5.129107] rockchip-drm display-subsystem: bound ff940000.vop (ops 0xc0d60df8)
[ 5.136626] dwhdmi-rockchip ff980000.hdmi: registered DesignWare HDMI I2C bus driver
[ 5.144437] dwhdmi-rockchip ff980000.hdmi: Detected HDMI TX controller v2.01a with HDCP (DWC HDMI 2.0 TX PHY)
[ 5.155025] rockchip-drm display-subsystem: bound ff980000.hdmi (ops 0xc0d598c0)
[ 5.162441] rockchip-drm display-subsystem: failed to bind ff960000.dsi (ops 0xc0d59cc8): -517
[ 5.171616] rockchip-drm display-subsystem: master bind failed: -517
[ 5.178410] rockchip-dmc dmc: Get drm_device fail
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