Hi Jeffy, Sean, Am Donnerstag, 19. Oktober 2017, 11:48:02 CET schrieb Jeffy Chen: > > Make edp display works on chromebook kevin(at least for boot animation). > > Also solve some issues i meet during the bringup. > > Changes in v6: > Don't change order of rockchip_drm_psr_register(). > > Changes in v5: > Call the destroy hook in the error handling path like in unbind(). > Call the destroy hook in the error handling path like in unbind(). > Update cleanup order in unbind(). > Add disable to unbind(), and inline clk_prepare_enable() with bind(). > > Jeffy Chen (10): > arm64: dts: rockchip: Enable edp disaplay on kevin > drm/rockchip: analogix_dp: Remove unnecessary init code > drm/bridge: analogix: Do not use device's drvdata > drm/bridge: analogix_dp: Fix connector and encoder cleanup > drm/rockchip: analogix_dp: Add a sanity check for > rockchip_drm_psr_register() > drm/rockchip: dw-mipi-dsi: Fix error handling path > drm/rockchip: inno_hdmi: Fix error handling path > drm/bridge/synopsys: dw-hdmi: Add missing bridge detach > drm/bridge/synopsys: dw-hdmi: Do not use device's drvdata > drm/rockchip: dw_hdmi: Fix error handling path As I was just looking at the edp dts change in patch1 again, does this series also contain a fix for the issue below [0] ? I'm still seeing this on 4.14-rc6 with the most recent drm tree merged in. Heiko [0] [ 27.960120] BUG: scheduling while atomic: kworker/1:1/68/0x00000002 [ 27.974429] Modules linked in: rockchipdrm dw_hdmi analogix_dp drm_kms_helper panel_simple crc32_ce drm crct10dif_ce rockchip_saradc pwm_bl pwm_cros_ec rockchip_thermal ip_tables x_tabl es ipv6 smsc95xx smsc75xx ax88179_178a asix usbnet phy_rockchip_pcie pcie_rockchip [ 28.008769] CPU: 1 PID: 68 Comm: kworker/1:1 Tainted: G W 4.14.0-rc7-03201-g12490811b353 #559 [ 28.008774] Hardware name: Google Kevin (DT) [ 28.008825] Workqueue: events analogix_dp_psr_work [rockchipdrm] [ 28.008828] Call trace: [ 28.008838] [<ffff000008088d60>] dump_backtrace+0x0/0x378 [ 28.008842] [<ffff0000080890ec>] show_stack+0x14/0x20 [ 28.008847] [<ffff0000089b04d8>] dump_stack+0x9c/0xbc [ 28.008852] [<ffff0000080ec4b4>] __schedule_bug+0x4c/0x70 [ 28.008856] [<ffff0000089c4828>] __schedule+0x558/0x5e8 [ 28.008859] [<ffff0000089c48f0>] schedule+0x38/0xa0 [ 28.008864] [<ffff0000089c8194>] schedule_hrtimeout_range_clock+0x84/0xe8 [ 28.008867] [<ffff0000089c8208>] schedule_hrtimeout_range+0x10/0x18 [ 28.008870] [<ffff0000089c7c74>] usleep_range+0x64/0x78 [ 28.008882] [<ffff000000ef56e4>] analogix_dp_transfer+0x16c/0xa88 [analogix_dp] [ 28.008891] [<ffff000000ef2190>] analogix_dpaux_transfer+0x10/0x18 [analogix_dp] [ 28.008950] [<ffff000000ddbb1c>] drm_dp_dpcd_access+0x4c/0xf8 [drm_kms_helper] [ 28.008994] [<ffff000000ddbbe4>] drm_dp_dpcd_write+0x1c/0x28 [drm_kms_helper] [ 28.009002] [<ffff000000ef2130>] analogix_dp_disable_psr+0x60/0xb0 [analogix_dp] [ 28.009036] [<ffff000000f8398c>] analogix_dp_psr_work+0x4c/0xc0 [rockchipdrm] [ 28.009040] [<ffff0000080dff44>] process_one_work+0x1d4/0x348 [ 28.009043] [<ffff0000080e0100>] worker_thread+0x48/0x470 [ 28.009048] [<ffff0000080e63d4>] kthread+0x12c/0x130 [ 28.009052] [<ffff000008084b88>] ret_from_fork+0x10/0x18 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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