FWIW, this is the output of radeontool ("sudo radeontool light on" had
no effect at all):$ sudo radeontool regs RADEON_DAC_CNTL 00000000 RADEON_DAC_EXT_CNTL 00000000 RADEON_DAC_MACRO_CNTL 00000000 RADEON_DAC_CNTL2 00000000 RADEON_TV_DAC_CNTL c100a080 RADEON_DISP_OUTPUT_CNTL 00000000 RADEON_CONFIG_MEMSIZE 00000000 RADEON_AUX_SC_CNTL 00000000 RADEON_CRTC_EXT_CNTL 00000000 RADEON_CRTC_GEN_CNTL 00000000 RADEON_CRTC2_GEN_CNTL 00000000 RADEON_DEVICE_ID 00000000 RADEON_DISP_MISC_CNTL 00000010 RADEON_GPIO_MONID 00000000 RADEON_GPIO_MONIDB 00000000 RADEON_GPIO_CRT2_DDC 00000000 RADEON_GPIO_DVI_DDC 00000000 RADEON_GPIO_VGA_DDC 00000000 RADEON_LVDS_GEN_CNTL 00000000 RADEON_LVDS_PLL_CNTL 00000000 RADEON_FP_GEN_CNTL 00000000 RADEON_FP2_GEN_CNTL 00000000 RADEON_PPLL_CNTL 00000000 RADEON_PPLL_REF_DIV 00000000 RADEON_PPLL_DIV_3 00000000 RADEON_PIXCLKS_CNTL 00000000 RADEON_P2PLL_CNTL 00000000 RADEON_P2PLL_REF_DIV 00000000 RADEON_P2PLL_DIV_0 00000000 RADEON_VCLK_ECP_CNTL 00000000 RADEON_MEM_TIMING_CNTL 00000000 RADEON_TMDS_PLL_CNTL 00000000 RADEON_TMDS_TRANSMITTER_CNTL 00000000 RADEON_CRTC_MORE_CNTL 00000000 RADEON_FP_H_SYNC_STRT_WID 00000000 RADEON_FP_V_SYNC_STRT_WID 00000000 RADEON_FP_CRTC_H_TOTAL_DISP 00000000 RADEON_FP_CRTC_V_TOTAL_DISP 00000000 RADEON_FP_HORZ_STRETCH 00000000 RADEON_FP_VERT_STRETCH 00000000 RADEON_FP_HORZ_VERT_ACTIVE 00000000 RADEON_CRTC_H_TOTAL_DISP 0001f478 RADEON_CRTC_H_SYNC_STRT_WID 040f0001 RADEON_CRTC_V_TOTAL_DISP 00000000 RADEON_CRTC_V_SYNC_STRT_WID aaaa5555 RADEON_CRTC2_H_TOTAL_DISP 0000000f RADEON_CRTC2_H_SYNC_STRT_WID 00003f3f RADEON_CRTC2_V_TOTAL_DISP 00000000 RADEON_CRTC2_V_SYNC_STRT_WID 00000002 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1349866 Title: display blank after resume (consistent) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1349866/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
