Attachment 125614 Details for Bug 97249 – dmsg error when using xrandr to set resolution higher than 1080p.

dmsg error when using xrandr to set resolution higher than 1080p.

file_97249.txt (text/plain), 5.85 KB, created by ramsland@hotmail.com on 2016-08-08 21:55:11 UTC

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Creator: ramsland@hotmail.com

Created: 2016-08-08 21:55:11 UTC

Size: 5.85 KB

patch

obsolete

>------------[ cut here ]------------
>[49569.493760] WARNING: CPU: 1 PID: 9249 at /build/linux-dcxD3m/linux-4.4.0/include/drm/drm_crtc.h:1582 drm_helper_choose_encoder_dpms+0x8a/0x90 [drm_kms_helper]()
>[49569.493762] Modules linked in: arc4 ppp_mppe ppp_async crc_ccitt nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack nls_utf8 isofs rfcomm rpcsec_gss_krb5 nfsv4 nfs fscache bnep binfmt_misc kvm irqbypass serio_raw edac_mce_amd edac_core k10temp input_leds btusb btrtl i2c_piix4 btbcm btintel snd_hda_codec_realtek bluetooth snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore shpchp tpm_infineon 8250_fintek mac_hid nfsd auth_rpcgss nfs_acl lockd grace it87 hwmon_vid sunrpc parport_pc ppdev lp parport autofs4 dm_mirror dm_region_hash dm_log pata_acpi hid_generic usbhid hid mxm_wmi amdkfd uas amd_iommu_v2 usb_storage radeon r8169 mii i2c_algo_bit ttm firewire_ohci
>[49569.493803]  firewire_core drm_kms_helper crc_itu_t syscopyarea sysfillrect sysimgblt fb_sys_fops aacraid drm pata_jmicron pata_atiixp ahci libahci wmi fjes
>[49569.493817] CPU: 1 PID: 9249 Comm: kworker/1:1 Tainted: G        W       4.4.0-31-generic #50-Ubuntu
>[49569.493819] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS FFa 01/24/2013
>[49569.493855] Workqueue: events radeon_dp_work_func [radeon]
>[49569.493857]  0000000000000286 00000000543fec29 ffff88018e3d3d28 ffffffff813f1143
>[49569.493860]  0000000000000000 ffffffffc0139e10 ffff88018e3d3d60 ffffffff81081102
>[49569.493862]  ffff880231074800 ffff8802307ff800 ffff880236393000 0000000000000003
>[49569.493864] Call Trace:
>[49569.493870]  [<ffffffff813f1143>] dump_stack+0x63/0x90
>[49569.493874]  [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0
>[49569.493876]  [<ffffffff8108124a>] warn_slowpath_null+0x1a/0x20
>[49569.493881]  [<ffffffffc01272ba>] drm_helper_choose_encoder_dpms+0x8a/0x90 [drm_kms_helper]
>[49569.493886]  [<ffffffffc01273ab>] drm_helper_connector_dpms+0x4b/0x100 [drm_kms_helper]
>[49569.493904]  [<ffffffffc01dd4f7>] radeon_connector_hotplug+0xf7/0x100 [radeon]
>[49569.493921]  [<ffffffffc01ebd8f>] radeon_dp_work_func+0x3f/0x60 [radeon]
>[49569.493925]  [<ffffffff8109a2c5>] process_one_work+0x165/0x480
>[49569.493927]  [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0
>[49569.493929]  [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480
>[49569.493931]  [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480
>[49569.493934]  [<ffffffff810a0808>] kthread+0xd8/0xf0
>[49569.493936]  [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0
>[49569.493939]  [<ffffffff8182decf>] ret_from_fork+0x3f/0x70
>[49569.493941]  [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0
>[49569.493942] ---[ end trace 975706721f0caf89 ]---
>[49569.493944] ------------[ cut here ]------------
>[49569.493950] WARNING: CPU: 1 PID: 9249 at /build/linux-dcxD3m/linux-4.4.0/include/drm/drm_crtc.h:1582 drm_helper_choose_crtc_dpms+0x93/0xa0 [drm_kms_helper]()
>[49569.493951] Modules linked in: arc4 ppp_mppe ppp_async crc_ccitt nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack nls_utf8 isofs rfcomm rpcsec_gss_krb5 nfsv4 nfs fscache bnep binfmt_misc kvm irqbypass serio_raw edac_mce_amd edac_core k10temp input_leds btusb btrtl i2c_piix4 btbcm btintel snd_hda_codec_realtek bluetooth snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore shpchp tpm_infineon 8250_fintek mac_hid nfsd auth_rpcgss nfs_acl lockd grace it87 hwmon_vid sunrpc parport_pc ppdev lp parport autofs4 dm_mirror dm_region_hash dm_log pata_acpi hid_generic usbhid hid mxm_wmi amdkfd uas amd_iommu_v2 usb_storage radeon r8169 mii i2c_algo_bit ttm firewire_ohci
>[49569.493978]  firewire_core drm_kms_helper crc_itu_t syscopyarea sysfillrect sysimgblt fb_sys_fops aacraid drm pata_jmicron pata_atiixp ahci libahci wmi fjes
>[49569.493984] CPU: 1 PID: 9249 Comm: kworker/1:1 Tainted: G        W       4.4.0-31-generic #50-Ubuntu
>[49569.493985] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS FFa 01/24/2013
>[49569.494003] Workqueue: events radeon_dp_work_func [radeon]
>[49569.494004]  0000000000000286 00000000543fec29 ffff88018e3d3d28 ffffffff813f1143
>[49569.494006]  0000000000000000 ffffffffc0139e10 ffff88018e3d3d60 ffffffff81081102
>[49569.494008]  ffff880231074800 ffff880236393000 ffff880236393000 0000000000000003
>[49569.494010] Call Trace:
>[49569.494012]  [<ffffffff813f1143>] dump_stack+0x63/0x90
>[49569.494014]  [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0
>[49569.494017]  [<ffffffff8108124a>] warn_slowpath_null+0x1a/0x20
>[49569.494022]  [<ffffffffc0127353>] drm_helper_choose_crtc_dpms+0x93/0xa0 [drm_kms_helper]
>[49569.494027]  [<ffffffffc01273d7>] drm_helper_connector_dpms+0x77/0x100 [drm_kms_helper]
>[49569.494042]  [<ffffffffc01c3d20>] ? atombios_blank_crtc+0x150/0x150 [radeon]
>[49569.494059]  [<ffffffffc01dd4f7>] radeon_connector_hotplug+0xf7/0x100 [radeon]
>[49569.494077]  [<ffffffffc01ebd8f>] radeon_dp_work_func+0x3f/0x60 [radeon]
>[49569.494079]  [<ffffffff8109a2c5>] process_one_work+0x165/0x480
>[49569.494081]  [<ffffffff8109a62b>] worker_thread+0x4b/0x4c0
>[49569.494083]  [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480
>[49569.494085]  [<ffffffff8109a5e0>] ? process_one_work+0x480/0x480
>[49569.494087]  [<ffffffff810a0808>] kthread+0xd8/0xf0
>[49569.494089]  [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0
>[49569.494091]  [<ffffffff8182decf>] ret_from_fork+0x3f/0x70
>[49569.494093]  [<ffffffff810a0730>] ? kthread_create_on_node+0x1e0/0x1e0
>[49569.494095] ---[ end trace 975706721f0caf8a ]---
>[49569.505653] [drm:radeon_dp_link_train [radeon]] *ERROR* channel eq failed: 5 tries
>[49569.505682] [drm:radeon_dp_link_train [radeon]] *ERROR* channel eq failed

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Attachments on bug 97249: 125612 | 125613 | 125614 | 125621 | 125622

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