https://bugzilla.kernel.org/show_bug.cgi?id=109481 --- Comment #5 from Steffen Schmid <elbuffo166@xxxxxxxxx> --- Maybe another finding regarding this problem: On the old Kernel we are currently running in production (3.2.53) there are 3 display connectors found by radeon. Using Kernel 3.18.25 VGA is missing and because of this, displays connected by VGA (all our systems) wont't display anything. Old Kernel: [drm] Radeon Display Connectors [drm] Connector 0: [drm] DisplayPort [drm] HPD1 [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c [drm] Encoders: [drm] DFP1: INTERNAL_UNIPHY [drm] Connector 1: [drm] DVI-D [drm] HPD2 [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c [drm] Encoders: [drm] DFP2: INTERNAL_UNIPHY [drm] Connector 2: [drm] VGA [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c [drm] Encoders: [drm] CRT1: INTERNAL_KLDSCP_DAC1 Using Kernel 3.18.25 VGA is missing: [drm] Radeon Display Connectors [drm] Connector 0: [drm] DP-1 [drm] HPD1 [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c [drm] Encoders: [drm] DFP1: INTERNAL_UNIPHY [drm] Connector 1: [drm] DVI-D-1 [drm] HPD2 [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c [drm] Encoders: [drm] DFP2: INTERNAL_UNIPHY -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
