Re: [Intel-gfx] drm-i915-mst + Ubuntu 14.04 + HP 840
can you boot with drm.debug=6 and send me a copy? Dave. - Original Message - From: Michal Nazarewicz min...@mina86.com To: David Airlie airl...@redhat.com Cc: intel-gfx@lists.freedesktop.org Sent: Tuesday, 11 November, 2014 2:54:11 AM Subject: Re: drm-i915-mst + Ubuntu 14.04 + HP 840 On Fri, Nov 07 2014, David Airlie airl...@redhat.com wrote: Just try a 3.17 based kernel if you can. I've tried with 3.17.2 and have similar results. I got no BUGs during boot and even: Console: switching to colour frame buffer device 240x67 i915 :00:02.0: fb0: inteldrmfb frame buffer device i915 :00:02.0: registered panic notifier but trying to startx gives: $ fgrep -e intel -e i915 -e '(EE)' /var/log/Xorg.0.log.old (==) Matched intel as autoconfigured driver 0 (==) Matched intel as autoconfigured driver 1 (II) LoadModule: intel (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so (II) Module intel: vendor=X.Org Foundation (II) intel: Driver for Intel(R) Integrated Graphics Chipsets: E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, (II) intel: Driver for Intel(R) HD Graphics: 2000-6000 (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100 (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300 (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.2 (Maarten Lankhorst maarten.lankho...@ubuntu.com) (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4400 (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2 (II) intel(0): Creating default Display subsection in Screen section (==) intel(0): Depth 24, (--) framebuffer bpp 32 (==) intel(0): RGB weight 888 (==) intel(0): Default visual is TrueColor (**) intel(0): Framebuffer tiled (**) intel(0): Pixmaps tiled (**) intel(0): Tear free disabled (**) intel(0): Forcing per-crtc-pixmaps? no (II) intel(0): Output eDP1 has no monitor section (--) intel(0): found backlight control interface intel_backlight (type 'raw') (II) intel(0): Output DP1 has no monitor section (II) intel(0): Output HDMI1 has no monitor section (II) intel(0): Output DP2 has no monitor section (II) intel(0): Output HDMI2 has no monitor section (EE) intel(0): No outputs and no modes. (II) UnloadModule: intel (EE) Screen(s) found, but none have a usable configuration. (EE) (EE) no screens found(EE) (EE) (EE) Please also check the log file at /var/log/Xorg.0.log for additional information. (EE) (EE) Server terminated with error (1). Closing log file. If I disconnect the laptop from docking station X starts, but then connecting it back (while X is running) gives [1] and xrandr -q shows only eDP1 (i.e. the built in laptop display). So the bug seems to be present in 3.17 as well. [1] - 8 --- i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ cut here ] WARNING: CPU: 0 PID: 57 at drivers/gpu/drm/drm_dp_mst_topology.c:1242 process_single_tx_qlock+0x48c/0x510 [drm_kms_helper]() fail Modules linked in: xt_NFLOG(E) nfnetlink_log(E) nfnetlink(E) xt_comment(E) xt_multiport(E) xt_connmark(E) xt_mark(E) ctr(E) ccm(E) ip6t_REJECT(E) nf_log_ipv6(E) xt_hl(E) ip6t_rt(E) ipt_REJECT(E) nf_log_ipv4(E) nf_log_common(E) xt_LOG(E) nf_conntrack_ipv6(E) nf_defrag_ipv6(E) xt_recent(E) xt_limit(E) xt_tcpudp(E) nf_conntrack_ipv4(E) nf_defrag_ipv4(E) xt_addrtype(E) arc4(E) xt_owner(E) hp_wmi(E) sparse_keymap(E) xt_conntrack(E) dm_multipath(E) scsi_dh(E) ip6table_filter(E) ip6_tables(E) xt_state(E) xt_helper(E) nf_nat_tftp(E) intel_rapl(E) nf_conntrack_tftp(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) nf_nat_irc(E) kvm_intel(E) iwlmvm(E) nf_conntrack_irc(E) kvm(E) mac80211(E) nf_nat_ftp(E) nf_nat(E) nf_conntrack_ftp(E) nf_conntrack(E) iptable_filter(E) ip_tables(E) rtsx_pci_ms(E) serio_raw(E) uvcvideo(E) x_tables(E) iwlwifi(E) memstick(E) videobuf2_vmalloc(E) cfg80211(E) joydev(E) videobuf2_memops(E) videobuf2_core(E) v4l2_common(E) lpc_ich(E) videodev(E) btusb(E) hp_accel(E) lis3lv02d(E) input_polldev(E) intel_smartconnect(E) hp_wireless(E) tpm_infineon(E) snd_hda_codec_idt(E) mac_hid(E) mei_me(E) snd_hda_codec_generic(E) mei(E) snd_hda_codec_hdmi(E) snd_hda_intel(E) snd_hda_controller(E) snd_hda_codec(E) snd_hwdep(E) snd_pcm(E) snd_seq_midi(E) snd_seq_midi_event(E) snd_rawmidi(E) snd_seq(E) snd_seq_device(E) snd_timer(E) snd(E) soundcore(E) parport_pc(E) ppdev(E) lp(E) parport(E) bnep(E) rfcomm(E) bluetooth(E) btrfs(E) xor(E) raid6_pq(E) dm_crypt(E) dm_mirror(E) dm_region_hash(E) dm_log(E) e1000e(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) i915(E) hid_generic(E) i2c_algo_bit(E)
[Intel-gfx] drm-i915-mst + Ubuntu 14.04 + HP 840
Hi Dave, I'm trying to get your drm-i915-mst-v3.16[1] branch applied on top of Ubuntu[2] kernel[3] to get HP's 840 notebook to handle two DPs port on the docking station but I'm hitting some problems with your patches. Or so I think. If I start and boot with the laptop connected to the docking station and the screens, I'm getting BUGs (full dmesg attached) and X refuses to start at all. E.g.: 8 [ 12.493151] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.crtc_clock (expected 119000, found 0) [ 12.493171] WARNING: CPU: 0 PID: 61 at /home/mpn/code/linux/drivers/gpu/drm/i915/intel_display.c:10221 check_crtc_state+0x235/0x350 [i915]() [ 12.503272] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.crtc_clock (expected 119000, found 0) [ 12.503284] WARNING: CPU: 0 PID: 61 at /home/mpn/code/linux/drivers/gpu/drm/i915/intel_display.c:10221 check_crtc_state+0x235/0x350 [i915]() [ 12.503449] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.crtc_clock (expected 119000, found 0) [ 12.503460] WARNING: CPU: 0 PID: 61 at /home/mpn/code/linux/drivers/gpu/drm/i915/intel_display.c:10221 check_crtc_state+0x235/0x350 [i915]() 8 If I boot up with laptop disconnected from the docking station and connect it later on, I'm getting the following errors: 8 [ 248.615216] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ 248.629843] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ 248.630412] acpi PNP0501:00: Still not present [ 252.261562] usb 3-1: new SuperSpeed USB device number 5 using xhci_hcd [ 252.277626] usb 3-1: New USB device found, idVendor=0424, idProduct=5534 [ 252.277630] usb 3-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0 [ 252.277632] usb 3-1: Product: USB5534B [ 252.277633] usb 3-1: Manufacturer: SMSC [ 252.278047] hub 3-1:1.0: USB hub found [ 252.278067] hub 3-1:1.0: 4 ports detected [ 252.517255] usb 2-1: new high-speed USB device number 16 using xhci_hcd [ 252.645530] usb 2-1: New USB device found, idVendor=0424, idProduct=2134 [ 252.645534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 252.645536] usb 2-1: Product: USB2134B [ 252.645538] usb 2-1: Manufacturer: SMSC [ 252.645970] hub 2-1:1.0: USB hub found [ 252.646024] hub 2-1:1.0: 4 ports detected [ 252.693505] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ 252.704220] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ 252.704478] acpi PNP0501:00: Still not present 8 Needless to say, “xrandr -q” did not detect any of the DisplayPort screens. I was wondering if you had any idea what could be a problem? Perhaps there is a newer version of your patchset that I should try? [1] http://cgit.freedesktop.org/~airlied/linux/log/?h=drm-i915-mst-v3.16 [2] Which probably wouldn't by your choice of a distro. ;) [3] http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=shortlog;h=refs/heads/master -- Best regards, _ _ .o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o ..o | Computer Science, Michał “mina86” Nazarewicz(o o) ooo +--m...@google.com--xmpp:min...@jabber.org--ooO--(_)--Ooo-- [0.00] CPU0 microcode updated early to revision 0x1c, date = 2014-07-03 [0.00] Initializing cgroup subsys cpuset [0.00] Initializing cgroup subsys cpu [0.00] Initializing cgroup subsys cpuacct [0.00] Linux version 3.16.0-25-generic (root@mpn-glaptop) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #33 SMP Fri Nov 7 18:45:25 CET 2014 (Ubuntu 3.16.0-25.33-generic 3.16.7) [0.00] Command line: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic root=/dev/mapper/sysvg-root ro elevator=deadline acpi_backlight=vendor text [0.00] KERNEL supported cpus: [0.00] Intel GenuineIntel [0.00] AMD AuthenticAMD [0.00] Centaur CentaurHauls [0.00] e820: BIOS-provided physical RAM map: [0.00] BIOS-e820: [mem 0x-0x0009dbff] usable [0.00] BIOS-e820: [mem 0x0009dc00-0x0009] reserved [0.00] BIOS-e820: [mem 0x000e-0x000f] reserved [0.00] BIOS-e820: [mem 0x0010-0xbab7efff] usable [0.00] BIOS-e820: [mem 0xbab7f000-0xbbe7efff] reserved [0.00] BIOS-e820: [mem 0xbbe7f000-0xbbf7efff] ACPI NVS [0.00] BIOS-e820: [mem 0xbbf7f000-0xbbffefff] ACPI data [0.00] BIOS-e820: [mem 0xbbfff000-0xbbff] usable [0.00] BIOS-e820: [mem
Re: [Intel-gfx] drm-i915-mst + Ubuntu 14.04 + HP 840
On Fri, Nov 07 2014, David Airlie airl...@redhat.com wrote: Just try a 3.17 based kernel if you can. I've tried with 3.17.2 and have similar results. I got no BUGs during boot and even: Console: switching to colour frame buffer device 240x67 i915 :00:02.0: fb0: inteldrmfb frame buffer device i915 :00:02.0: registered panic notifier but trying to startx gives: $ fgrep -e intel -e i915 -e '(EE)' /var/log/Xorg.0.log.old (==) Matched intel as autoconfigured driver 0 (==) Matched intel as autoconfigured driver 1 (II) LoadModule: intel (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so (II) Module intel: vendor=X.Org Foundation (II) intel: Driver for Intel(R) Integrated Graphics Chipsets: E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, (II) intel: Driver for Intel(R) HD Graphics: 2000-6000 (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100 (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300 (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.2 (Maarten Lankhorst maarten.lankho...@ubuntu.com) (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4400 (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2 (II) intel(0): Creating default Display subsection in Screen section (==) intel(0): Depth 24, (--) framebuffer bpp 32 (==) intel(0): RGB weight 888 (==) intel(0): Default visual is TrueColor (**) intel(0): Framebuffer tiled (**) intel(0): Pixmaps tiled (**) intel(0): Tear free disabled (**) intel(0): Forcing per-crtc-pixmaps? no (II) intel(0): Output eDP1 has no monitor section (--) intel(0): found backlight control interface intel_backlight (type 'raw') (II) intel(0): Output DP1 has no monitor section (II) intel(0): Output HDMI1 has no monitor section (II) intel(0): Output DP2 has no monitor section (II) intel(0): Output HDMI2 has no monitor section (EE) intel(0): No outputs and no modes. (II) UnloadModule: intel (EE) Screen(s) found, but none have a usable configuration. (EE) (EE) no screens found(EE) (EE) (EE) Please also check the log file at /var/log/Xorg.0.log for additional information. (EE) (EE) Server terminated with error (1). Closing log file. If I disconnect the laptop from docking station X starts, but then connecting it back (while X is running) gives [1] and xrandr -q shows only eDP1 (i.e. the built in laptop display). So the bug seems to be present in 3.17 as well. [1] - 8 --- i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ cut here ] WARNING: CPU: 0 PID: 57 at drivers/gpu/drm/drm_dp_mst_topology.c:1242 process_single_tx_qlock+0x48c/0x510 [drm_kms_helper]() fail Modules linked in: xt_NFLOG(E) nfnetlink_log(E) nfnetlink(E) xt_comment(E) xt_multiport(E) xt_connmark(E) xt_mark(E) ctr(E) ccm(E) ip6t_REJECT(E) nf_log_ipv6(E) xt_hl(E) ip6t_rt(E) ipt_REJECT(E) nf_log_ipv4(E) nf_log_common(E) xt_LOG(E) nf_conntrack_ipv6(E) nf_defrag_ipv6(E) xt_recent(E) xt_limit(E) xt_tcpudp(E) nf_conntrack_ipv4(E) nf_defrag_ipv4(E) xt_addrtype(E) arc4(E) xt_owner(E) hp_wmi(E) sparse_keymap(E) xt_conntrack(E) dm_multipath(E) scsi_dh(E) ip6table_filter(E) ip6_tables(E) xt_state(E) xt_helper(E) nf_nat_tftp(E) intel_rapl(E) nf_conntrack_tftp(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) nf_nat_irc(E) kvm_intel(E) iwlmvm(E) nf_conntrack_irc(E) kvm(E) mac80211(E) nf_nat_ftp(E) nf_nat(E) nf_conntrack_ftp(E) nf_conntrack(E) iptable_filter(E) ip_tables(E) rtsx_pci_ms(E) serio_raw(E) uvcvideo(E) x_tables(E) iwlwifi(E) memstick(E) videobuf2_vmalloc(E) cfg80211(E) joydev(E) videobuf2_memops(E) videobuf2_core(E) v4l2_common(E) lpc_ich(E) videodev(E) btusb(E) hp_accel(E) lis3lv02d(E) input_polldev(E) intel_smartconnect(E) hp_wireless(E) tpm_infineon(E) snd_hda_codec_idt(E) mac_hid(E) mei_me(E) snd_hda_codec_generic(E) mei(E) snd_hda_codec_hdmi(E) snd_hda_intel(E) snd_hda_controller(E) snd_hda_codec(E) snd_hwdep(E) snd_pcm(E) snd_seq_midi(E) snd_seq_midi_event(E) snd_rawmidi(E) snd_seq(E) snd_seq_device(E) snd_timer(E) snd(E) soundcore(E) parport_pc(E) ppdev(E) lp(E) parport(E) bnep(E) rfcomm(E) bluetooth(E) btrfs(E) xor(E) raid6_pq(E) dm_crypt(E) dm_mirror(E) dm_region_hash(E) dm_log(E) e1000e(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) i915(E) hid_generic(E) i2c_algo_bit(E) ptp(E) drm_kms_helper(E) rtsx_pci_sdmmc(E) aesni_intel(E) aes_x86_64(E) usbhid(E) lrw(E) gf128mul(E) glue_helper(E) ablk_helper(E) cryptd(E) hid(E) pps_core(E) psmouse(E) ahci(E) rtsx_pci(E) libahci(E) drm(E) wmi(E) video(E) CPU: 0 PID: 57 Comm: kworker/u16:1 Tainted: GE 3.17.2-mpn+ #1 Hardware name: Hewlett-Packard HP EliteBook 840 G1/198F, BIOS L71 Ver. 01.11 04/29/2014 Workqueue: i915-dp
Re: [Intel-gfx] drm-i915-mst + Ubuntu 14.04 + HP 840
Just try a 3.17 based kernel if you can. and make sure you have a new enough intel userspace driver. Dave. - Original Message - From: Michal Nazarewicz min...@mina86.com To: airl...@redhat.com Cc: intel-gfx@lists.freedesktop.org Sent: Saturday, 8 November, 2014 5:55:00 AM Subject: drm-i915-mst + Ubuntu 14.04 + HP 840 Hi Dave, I'm trying to get your drm-i915-mst-v3.16[1] branch applied on top of Ubuntu[2] kernel[3] to get HP's 840 notebook to handle two DPs port on the docking station but I'm hitting some problems with your patches. Or so I think. If I start and boot with the laptop connected to the docking station and the screens, I'm getting BUGs (full dmesg attached) and X refuses to start at all. E.g.: 8 [ 12.493151] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.crtc_clock (expected 119000, found 0) [ 12.493171] WARNING: CPU: 0 PID: 61 at /home/mpn/code/linux/drivers/gpu/drm/i915/intel_display.c:10221 check_crtc_state+0x235/0x350 [i915]() [ 12.503272] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.crtc_clock (expected 119000, found 0) [ 12.503284] WARNING: CPU: 0 PID: 61 at /home/mpn/code/linux/drivers/gpu/drm/i915/intel_display.c:10221 check_crtc_state+0x235/0x350 [i915]() [ 12.503449] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.crtc_clock (expected 119000, found 0) [ 12.503460] WARNING: CPU: 0 PID: 61 at /home/mpn/code/linux/drivers/gpu/drm/i915/intel_display.c:10221 check_crtc_state+0x235/0x350 [i915]() 8 If I boot up with laptop disconnected from the docking station and connect it later on, I'm getting the following errors: 8 [ 248.615216] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ 248.629843] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ 248.630412] acpi PNP0501:00: Still not present [ 252.261562] usb 3-1: new SuperSpeed USB device number 5 using xhci_hcd [ 252.277626] usb 3-1: New USB device found, idVendor=0424, idProduct=5534 [ 252.277630] usb 3-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0 [ 252.277632] usb 3-1: Product: USB5534B [ 252.277633] usb 3-1: Manufacturer: SMSC [ 252.278047] hub 3-1:1.0: USB hub found [ 252.278067] hub 3-1:1.0: 4 ports detected [ 252.517255] usb 2-1: new high-speed USB device number 16 using xhci_hcd [ 252.645530] usb 2-1: New USB device found, idVendor=0424, idProduct=2134 [ 252.645534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 252.645536] usb 2-1: Product: USB2134B [ 252.645538] usb 2-1: Manufacturer: SMSC [ 252.645970] hub 2-1:1.0: USB hub found [ 252.646024] hub 2-1:1.0: 4 ports detected [ 252.693505] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ 252.704220] i915 :00:02.0: BAR 6: [??? 0x flags 0x2] has bogus alignment [ 252.704478] acpi PNP0501:00: Still not present 8 Needless to say, “xrandr -q” did not detect any of the DisplayPort screens. I was wondering if you had any idea what could be a problem? Perhaps there is a newer version of your patchset that I should try? [1] http://cgit.freedesktop.org/~airlied/linux/log/?h=drm-i915-mst-v3.16 [2] Which probably wouldn't by your choice of a distro. ;) [3] http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-utopic.git;a=shortlog;h=refs/heads/master -- Best regards, _ _ .o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o ..o | Computer Science, Michał “mina86” Nazarewicz(o o) ooo +--m...@google.com--xmpp:min...@jabber.org--ooO--(_)--Ooo-- ___ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
