<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Asus U38N: Black screen with Radeon driver in Linux" href="https://bugs.freedesktop.org/show_bug.cgi?id=73530#c98">Comment # 98</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Asus U38N: Black screen with Radeon driver in Linux" href="https://bugs.freedesktop.org/show_bug.cgi?id=73530">bug 73530</a> from <a class="email" href="mailto:nicolas.werner@ymail.com" title="Nicolas Werner <nicolas.werner@ymail.com>"> Nicolas Werner</a> <pre>(In reply to Alex Deucher from <a href="show_bug.cgi?id=73530#c97">comment #97</a>) > Created <a href="attachment.cgi?id=115782" name="attach_115782" title="more debugging">attachment 115782</a> <a href="attachment.cgi?id=115782&action=edit" title="more debugging">[details]</a> <a href='page.cgi?id=splinter.html&bug=73530&attachment=115782'>[review]</a> [review] > more debugging > > Can you attach your dmesg output with the attached patch? Please include > all the radeon related output. Is this enough? [ 2.532444] [drm] Initialized drm 1.1.0 20060810 [ 2.562855] [drm] radeon kernel modesetting enabled. [ 2.562913] checking generic (d0000000 7e9000) vs hw (d0000000 10000000) [ 2.562917] fb: switching to radeondrmfb from simple [ 2.562965] Console: switching to colour dummy device 80x25 [ 2.567745] [drm] initializing kernel modesetting (ARUBA 0x1002:0x9908 0x1043:0x1557). [ 2.567772] [drm] register mmio base: 0xFEB00000 [ 2.567775] [drm] register mmio size: 262144 [ 2.567784] [drm] ACPI VFCT contains a BIOS for 00:01.0 1002:9908, size 19968 [ 2.567802] ATOM BIOS: 113 [ 2.568799] radeon 0000:00:01.0: VRAM: 768M 0x0000000000000000 - 0x000000002FFFFFFF (768M used) [ 2.568806] radeon 0000:00:01.0: GTT: 1024M 0x0000000030000000 - 0x000000006FFFFFFF [ 2.568810] [drm] Detected VRAM RAM=768M, BAR=256M [ 2.568812] [drm] RAM width 64bits DDR [ 2.579994] Switched to clocksource tsc [ 2.585466] [TTM] Zone kernel: Available graphics memory: 4705338 kiB [ 2.585472] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 2.585476] [TTM] Initializing pool allocator [ 2.585488] [TTM] Initializing DMA pool allocator [ 2.585533] [drm] radeon: 768M of VRAM memory ready [ 2.585536] [drm] radeon: 1024M of GTT memory ready. [ 2.585582] [drm] Loading ARUBA Microcode [ 2.590637] [drm] Internal thermal controller without fan control [ 2.590894] [drm] radeon: dpm initialized [ 2.592447] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 2.645584] [drm] PCIE GART of 1024M enabled (table at 0x0000000000277000). [ 2.645765] radeon 0000:00:01.0: WB enabled [ 2.645772] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000030000c00 and cpu addr 0xffff88029f884c00 [ 2.646514] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc900128b5a18 [ 2.646521] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000030000c04 and cpu addr 0xffff88029f884c04 [ 2.646525] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000030000c08 and cpu addr 0xffff88029f884c08 [ 2.646530] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000030000c0c and cpu addr 0xffff88029f884c0c [ 2.646535] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000030000c10 and cpu addr 0xffff88029f884c10 [ 2.674649] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.674655] [drm] Driver supports precise vblank timestamp query. [ 2.674663] radeon 0000:00:01.0: radeon: MSI limited to 32-bit [ 2.674695] radeon 0000:00:01.0: irq 36 for MSI/MSI-X [ 2.674717] radeon 0000:00:01.0: radeon: using MSI. [ 2.675019] [drm] radeon: irq initialized. [ 2.902862] [drm] ring test on 0 succeeded in 2 usecs [ 2.902875] [drm] ring test on 3 succeeded in 3 usecs [ 2.902884] [drm] ring test on 4 succeeded in 3 usecs [ 2.993926] [drm] ring test on 5 succeeded in 1 usecs [ 3.096637] [drm] UVD initialized successfully. [ 3.157693] [drm] ib test on ring 0 succeeded in 0 usecs [ 3.158239] [drm] ib test on ring 3 succeeded in 0 usecs [ 3.158774] [drm] ib test on ring 4 succeeded in 0 usecs [ 3.217327] [drm] ib test on ring 5 succeeded [ 3.268198] [drm] radeon atom DIG backlight initialized [ 3.268207] [drm] Radeon Display Connectors [ 3.268212] [drm] Connector 0 ffff8802a1878c00 0x00000002: [ 3.268216] [drm] eDP-1 [ 3.268219] [drm] HPD1 [ 3.268224] [drm] DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c [ 3.268227] [drm] Encoders: [ 3.268231] [drm] encoder: ffff8802a0a91a00, 0x00000002 [ 3.268233] [drm] LCD1: INTERNAL_UNIPHY2 [ 3.268235] [drm] encoder: ffff8802a0a90600, 0x00000001 [ 3.268238] [drm] encoder: ffff8802a0a90200, 0x00000001 [ 3.268245] [drm] encoder: ffff8802a0a90800, 0x00000008 [ 3.268248] [drm] Connector 1 ffff8802a1879c00 0x00000001: [ 3.268250] [drm] VGA-1 [ 3.268252] [drm] HPD2 [ 3.268255] [drm] DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c [ 3.268258] [drm] Encoders: [ 3.268261] [drm] encoder: ffff8802a0a91a00, 0x00000002 [ 3.268264] [drm] encoder: ffff8802a0a90600, 0x00000001 [ 3.268266] [drm] CRT1: INTERNAL_UNIPHY2 [ 3.268268] [drm] encoder: ffff8802a0a90200, 0x00000001 [ 3.268270] [drm] CRT1: NUTMEG [ 3.268276] [drm] encoder: ffff8802a0a90800, 0x00000008 [ 3.268279] [drm] Connector 2 ffff8802a187b800 0x00000008: [ 3.268281] [drm] HDMI-A-1 [ 3.268283] [drm] HPD3 [ 3.268286] [drm] DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c [ 3.268289] [drm] Encoders: [ 3.268291] [drm] encoder: ffff8802a0a91a00, 0x00000002 [ 3.268293] [drm] encoder: ffff8802a0a90600, 0x00000001 [ 3.268295] [drm] encoder: ffff8802a0a90200, 0x00000001 [ 3.268296] [drm] encoder: ffff8802a0a90800, 0x00000008 [ 3.268298] [drm] DFP1: INTERNAL_UNIPHY [ 5.689859] [drm] radeon_dp_getdpcd ffff8802a1879c00 [ 5.689864] [drm] dig_connector ffff8802a335fd80 [ 5.689867] [drm] DPCD: 11 0a 84 01 00 0b 01 01 02 00 00 00 00 00 00 [ 5.721938] [drm] fb mappable at 0xD047B000 [ 5.721944] [drm] vram apper at 0xD0000000 [ 5.721947] [drm] size 8294400 [ 5.721950] [drm] fb depth is 24 [ 5.721952] [drm] pitch is 7680 [ 5.722277] fbcon: radeondrmfb (fb0) is primary device [ 5.722365] [drm:radeon_dp_set_link_config] *ERROR* corrupt dpcd, updating [ 5.722952] [drm] radeon_dp_set_link_config, ffff8802a1878c00, 540000, 1 [ 5.722953] [drm] dig_connector ffff8802a335fd60 [ 5.722954] [drm] DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 6.865341] [drm:radeon_dp_set_rx_power_state] *ERROR* corrupt dpcd, updating [ 6.865932] [drm] radeon_dp_set_rx_power_state, ffff8802a1878c00, 0 [ 6.865933] [drm] dig_connector ffff8802a335fd60 [ 6.865934] [drm] DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 8.001613] [drm:radeon_dp_link_train] *ERROR* corrupt dpcd, updating [ 8.002284] [drm] radeon_dp_link_train, ffff8802a1878c00 [ 8.002285] [drm] dig_connector ffff8802a335fd60 [ 8.002287] [drm] DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 8.002287] [drm] dp_info dpcd: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 8.002289] [drm:radeon_dp_set_rx_power_state] *ERROR* corrupt dpcd, updating [ 8.002594] [drm] radeon_dp_getdpcd ffff8802a1878c00 [ 8.002595] [drm] dig_connector ffff8802a335fd60 [ 8.002595] [drm] DPCD: 11 0a 02 00 00 00 00 00 00 00 00 00 00 00 00 [ 8.002597] [drm] radeon_dp_set_rx_power_state, ffff8802a1878c00, 17 [ 8.002598] [drm] dig_connector ffff8802a335fd60 [ 8.002599] [drm] DPCD: 11 0a 02 00 00 00 00 00 00 00 00 00 00 00 00 [ 8.010706] [drm:radeon_dp_link_train_cr] *ERROR* clock recovery tried 5 times [ 8.010707] [drm:radeon_dp_link_train_cr] *ERROR* clock recovery failed [ 8.410554] Console: switching to colour frame buffer device 240x67 [ 8.419076] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device [ 8.419080] radeon 0000:00:01.0: registered panic notifier [ 8.447905] [drm] Initialized radeon 2.40.0 20080528 for 0000:00:01.0 on minor 0 [ 11.172631] [drm] radeon_dp_getdpcd ffff8802a1879c00 [ 11.172638] [drm] dig_connector ffff8802a335fd80 [ 11.172642] [drm] DPCD: 11 0a 84 01 00 0b 01 01 02 00 00 00 00 00 00 [ 11.201610] [drm] radeon_dp_getdpcd ffff8802a1879c00 [ 11.201617] [drm] dig_connector ffff8802a335fd80 [ 11.201621] [drm] DPCD: 11 0a 84 01 00 0b 01 01 02 00 00 00 00 00 00 [ 11.261417] [drm] radeon_dp_getdpcd ffff8802a1879c00 [ 11.261423] [drm] dig_connector ffff8802a335fd80 [ 11.261427] [drm] DPCD: 11 0a 84 01 00 0b 01 01 02 00 00 00 00 00 00 [ 11.289599] [drm] radeon_dp_getdpcd ffff8802a1879c00 [ 11.289611] [drm] dig_connector ffff8802a335fd80 [ 11.289616] [drm] DPCD: 11 0a 84 01 00 0b 01 01 02 00 00 00 00 00 00</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>