* Tony Lindgren <t...@atomide.com> [200609 16:53]: > * Tomi Valkeinen <tomi.valkei...@ti.com> [200609 15:27]: > > On 09/06/2020 18:19, Tony Lindgren wrote: > > > Currently I'm only able to rmmod -f omapdrm, not sure if these issues > > > might > > > be related. > > > > Hmm, I always use modules, and can unload omapdrm and drm fine. But there's > > a sequence that must be followed. However, the sequence starts with > > unloading omapdrm... What behavior you see with rmmod? > > Hmm maybe it's output specific somehow? > > I just tried again with the following with v5.7. I see the omapdrm > usage count issue happen at least on duovero, but don't seem to > currently get /dev/fb0 initialized on x15 with these: > > modprobe omapdrm > #modprobe connector_hdmi # up to v5.6 > modprobe display-connector # starting with v5.7-rc1 > modprobe ti-tpd12s015 # beagle-x15 > modprobe omapdss > > # rmmod omapdrm > rmmod: ERROR: Module omapdrm is in use > > # lsmod | grep omapdrm > omapdrm 65536 1 > omapdss_base 16384 2 omapdrm,omapdss > drm_kms_helper 155648 3 omapdss_base,omapdrm,omapdss > drm 372736 7 > ti_tpd12s015,omapdss_base,display_connector,omapdrm,omapdss,drm_kms_helper
I'm also seeing the rmmod omapdrm issue on am437x-sk-evm: modprobe pwm-omap-dmtimer modprobe pwm-tiecap modprobe pwm_bl modprobe omapdrm modprobe panel-simple modprobe display-connector # starting with v5.7-rc1 modprobe omapdss # rmmod omapdrm rmmod: ERROR: Module omapdrm is in use > On beagle-x15 I see these errors after modprobe: > > DSS: OMAP DSS rev 6.1 > omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops > [omapdss]) > omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops > [omapdss]) > [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). > omapdrm omapdrm.0: [drm] Cannot find any crtc or sizes > [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 0 > omapdrm omapdrm.0: [drm] Cannot find any crtc or sizes > aic_dvdd_fixed: disabling > ldousb: disabling > > Maybe I'm missing some related module on x15? Still did not figure what I might be missing on x15 :) Regards, Tony _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
