~$ dmesg -T | egrep 'drm|radeon' [So Nov 18 15:57:34 2018] [drm] radeon kernel modesetting enabled. [So Nov 18 15:57:34 2018] fb: switching to radeondrmfb from VESA VGA [So Nov 18 15:57:34 2018] [drm] initializing kernel modesetting (TURKS 0x1002:0x6758 0x1462:0x2530 0x00). [So Nov 18 15:57:34 2018] radeon 0000:01:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used) [So Nov 18 15:57:34 2018] radeon 0000:01:00.0: GTT: 1024M 0x0000000020000000 - 0x000000005FFFFFFF [So Nov 18 15:57:34 2018] [drm] Detected VRAM RAM=512M, BAR=256M [So Nov 18 15:57:34 2018] [drm] RAM width 128bits DDR [So Nov 18 15:57:34 2018] [drm] radeon: 512M of VRAM memory ready [So Nov 18 15:57:34 2018] [drm] radeon: 1024M of GTT memory ready. [So Nov 18 15:57:34 2018] [drm] Loading TURKS Microcode [So Nov 18 15:57:34 2018] [drm] Internal thermal controller with fan control [So Nov 18 15:57:34 2018] [drm] radeon: dpm initialized [So Nov 18 15:57:34 2018] [drm] GART: num cpu pages 262144, num gpu pages 262144 [So Nov 18 15:57:34 2018] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0 [So Nov 18 15:57:34 2018] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000). [So Nov 18 15:57:34 2018] radeon 0000:01:00.0: WB enabled [So Nov 18 15:57:34 2018] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0x (ptrval) [So Nov 18 15:57:34 2018] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0x (ptrval) [So Nov 18 15:57:34 2018] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0x (ptrval) [So Nov 18 15:57:34 2018] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [So Nov 18 15:57:34 2018] [drm] Driver supports precise vblank timestamp query. [So Nov 18 15:57:34 2018] radeon 0000:01:00.0: radeon: MSI limited to 32-bit [So Nov 18 15:57:34 2018] radeon 0000:01:00.0: radeon: using MSI. [So Nov 18 15:57:34 2018] [drm] radeon: irq initialized. [So Nov 18 15:57:34 2018] [drm] ring test on 0 succeeded in 2 usecs [So Nov 18 15:57:34 2018] [drm] ring test on 3 succeeded in 7 usecs [So Nov 18 15:57:34 2018] [drm] ring test on 5 succeeded in 2 usecs [So Nov 18 15:57:34 2018] [drm] UVD initialized successfully. [So Nov 18 15:57:34 2018] [drm] ib test on ring 0 succeeded in 0 usecs [So Nov 18 15:57:34 2018] [drm] ib test on ring 3 succeeded in 0 usecs [So Nov 18 15:57:35 2018] [drm] ib test on ring 5 succeeded [So Nov 18 15:57:35 2018] [drm] Radeon Display Connectors [So Nov 18 15:57:35 2018] [drm] Connector 0: [So Nov 18 15:57:35 2018] [drm] HDMI-A-1 [So Nov 18 15:57:35 2018] [drm] HPD1 [So Nov 18 15:57:35 2018] [drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c [So Nov 18 15:57:35 2018] [drm] Encoders: [So Nov 18 15:57:35 2018] [drm] DFP1: INTERNAL_UNIPHY2 [So Nov 18 15:57:35 2018] [drm] Connector 1: [So Nov 18 15:57:35 2018] [drm] DVI-D-1 [So Nov 18 15:57:35 2018] [drm] HPD4 [So Nov 18 15:57:35 2018] [drm] DDC: 0x6450 0x6450 0x6454 0x6454 0x6458 0x6458 0x645c 0x645c [So Nov 18 15:57:35 2018] [drm] Encoders: [So Nov 18 15:57:35 2018] [drm] DFP2: INTERNAL_UNIPHY1 [So Nov 18 15:57:35 2018] [drm] Connector 2: [So Nov 18 15:57:35 2018] [drm] VGA-1 [So Nov 18 15:57:35 2018] [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c [So Nov 18 15:57:35 2018] [drm] Encoders: [So Nov 18 15:57:35 2018] [drm] CRT1: INTERNAL_KLDSCP_DAC1 [So Nov 18 15:58:34 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 15:58:34 2018] RIP: 0010:get_data+0x3a/0x60 [radeon] [So Nov 18 15:58:34 2018] radeon_ddc_probe+0xc4/0xf0 [radeon] [So Nov 18 15:58:34 2018] radeon_vga_detect+0x64/0x210 [radeon] [So Nov 18 15:58:34 2018] ? radeon_vga_detect+0x64/0x210 [radeon] [So Nov 18 15:58:34 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 15:58:34 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 15:58:34 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 15:58:34 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 15:58:34 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 15:58:34 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 15:58:34 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 15:58:34 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 15:58:34 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 15:58:34 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 15:58:34 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 15:58:34 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 15:58:34 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 15:59:26 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 15:59:26 2018] RIP: 0010:set_clock+0x43/0xa0 [radeon] [So Nov 18 15:59:26 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 15:59:26 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 15:59:26 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 15:59:26 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 15:59:26 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 15:59:26 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 15:59:26 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 15:59:26 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 15:59:26 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 15:59:26 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 15:59:26 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 15:59:26 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 15:59:26 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 15:59:26 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 15:59:26 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 15:59:26 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 15:59:26 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 15:59:26 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 15:59:26 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 15:59:26 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 15:59:54 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 15:59:54 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 15:59:54 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 15:59:54 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 15:59:54 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 15:59:54 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 15:59:54 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 15:59:54 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 15:59:54 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 15:59:54 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 15:59:54 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 15:59:54 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 15:59:54 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 15:59:54 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 15:59:54 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 15:59:54 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 15:59:54 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 15:59:54 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 15:59:54 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 15:59:54 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 15:59:54 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 15:59:54 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:00:01 2018] RIP: 0010:get_data+0x3a/0x60 [radeon] [So Nov 18 16:00:01 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:00:01 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:00:01 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:00:01 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:00:01 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:00:01 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:00:01 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:00:01 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:00:01 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:00:01 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:00:01 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:00:01 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:00:01 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:00:01 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:00:01 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:00:01 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:00:01 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:00:01 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:00:01 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:00:01 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:00:26 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:00:26 2018] RIP: 0010:set_clock+0x43/0xa0 [radeon] [So Nov 18 16:00:26 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:00:26 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:00:26 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:00:26 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:00:26 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:00:26 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:00:26 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:00:26 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:00:26 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:00:26 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:00:26 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:00:26 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:00:26 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:00:26 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:00:26 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:00:26 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:00:26 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:00:26 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:00:26 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:00:26 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:00:54 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:00:54 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:00:54 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:00:54 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:00:54 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:00:54 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:00:54 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:00:54 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:00:54 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:00:54 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:00:54 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:00:54 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:00:54 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:00:54 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:00:54 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:00:54 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:00:54 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:00:54 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:00:54 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:00:54 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:00:54 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:00:54 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:01:22 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:01:22 2018] RIP: 0010:set_clock+0x43/0xa0 [radeon] [So Nov 18 16:01:22 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:01:22 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:01:22 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:01:22 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:01:22 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:01:22 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:01:22 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:01:22 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:01:22 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:01:22 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:01:22 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:01:22 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:01:22 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:01:22 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:01:22 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:01:22 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:01:22 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:01:22 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:01:22 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:01:22 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:01:32 2018] radeon_init+0x99/0xb7 [radeon] [So Nov 18 16:01:50 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:01:50 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:01:50 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:01:50 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:01:50 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:01:50 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:01:50 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:01:50 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:01:50 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:01:50 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:01:50 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:01:50 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:01:50 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:01:50 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:01:50 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:01:50 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:01:50 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:01:50 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:01:50 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:01:50 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:01:50 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:01:50 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:02:18 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:02:18 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:02:18 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:02:18 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:02:18 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:02:18 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:02:18 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:02:18 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:02:18 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:02:18 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:02:18 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:02:18 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:02:18 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:02:18 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:02:18 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:02:18 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:02:18 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:02:18 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:02:18 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:02:18 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:02:18 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:02:18 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:02:46 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:02:46 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:02:46 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:02:46 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:02:46 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:02:46 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:02:46 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:02:46 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:02:46 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:02:46 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:02:46 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:02:46 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:02:46 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:02:46 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:02:46 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:02:46 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:02:46 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:02:46 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:02:46 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:02:46 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:02:46 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:02:46 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:03:01 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:03:01 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:03:01 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:03:01 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:03:01 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:03:01 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:03:01 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:03:01 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:03:01 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:03:01 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:03:01 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:03:01 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:03:01 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:03:01 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:03:01 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:03:01 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:03:01 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:03:01 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:03:01 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:03:01 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:03:01 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:03:01 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:03:01 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:03:01 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:03:01 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:03:01 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:03:01 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:03:01 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:03:01 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:03:01 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:03:01 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:03:01 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:03:01 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:03:01 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:03:01 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:03:01 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:03:01 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:03:01 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:03:01 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:03:01 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:03:01 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:03:01 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:03:26 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:03:26 2018] RIP: 0010:set_clock+0x43/0xa0 [radeon] [So Nov 18 16:03:26 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:03:26 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:03:26 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:03:26 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:03:26 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:03:26 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:03:26 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:03:26 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:03:26 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:03:26 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:03:26 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:03:26 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:03:26 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:03:26 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:03:26 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:03:26 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:03:26 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:03:26 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:03:26 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:03:26 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:03:33 2018] radeon_init+0x99/0xb7 [radeon] [So Nov 18 16:03:54 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:03:54 2018] RIP: 0010:set_data+0x43/0xa0 [radeon] [So Nov 18 16:03:54 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:03:54 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:03:54 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:03:54 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:03:54 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:03:54 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:03:54 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:03:54 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:03:54 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:03:54 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:03:54 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:03:54 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:03:54 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:03:54 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:03:54 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:03:54 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:03:54 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:03:54 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:03:54 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:03:54 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:04:22 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:04:22 2018] RIP: 0010:set_clock+0x43/0xa0 [radeon] [So Nov 18 16:04:22 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:04:22 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:04:22 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:04:22 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:04:22 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:04:22 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:04:22 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:04:22 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:04:22 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:04:22 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:04:22 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:04:22 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:04:22 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:04:22 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:04:22 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:04:22 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:04:22 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:04:22 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:04:22 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:04:22 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:04:50 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:04:50 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:04:50 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:04:50 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:04:50 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:04:50 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:04:50 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:04:50 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:04:50 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:04:50 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:04:50 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:04:50 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:04:50 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:04:50 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:04:50 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:04:50 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:04:50 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:04:50 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:04:50 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:04:50 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:04:50 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:04:50 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:05:18 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:05:18 2018] RIP: 0010:set_clock+0x43/0xa0 [radeon] [So Nov 18 16:05:18 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:05:18 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:05:18 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:05:18 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:05:18 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:05:18 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:05:18 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:05:18 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:05:18 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:05:18 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:05:18 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:05:18 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:05:18 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:05:18 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:05:18 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:05:18 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:05:18 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:05:18 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:05:18 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:05:18 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:05:34 2018] radeon_init+0x99/0xb7 [radeon] [So Nov 18 16:05:46 2018] Modules linked in: radeon(+) i2c_algo_bit ttm drm_kms_helper hid_generic uas syscopyarea sysfillrect pata_acpi usbhid sysimgblt usb_storage pata_atiixp fb_sys_fops hid i2c_piix4 drm ahci r8169 libahci mii [So Nov 18 16:05:46 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:05:46 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:05:46 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:05:46 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:05:46 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:05:46 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:05:46 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:05:46 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:05:46 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:05:46 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:05:46 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:05:46 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:05:46 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:05:46 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:05:46 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:05:46 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:05:46 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:05:46 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:05:46 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:05:46 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:05:46 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:06:01 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:06:01 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:06:01 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:06:01 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:06:01 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:06:01 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:06:01 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:06:01 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:06:01 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:06:01 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:06:01 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:06:01 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:06:01 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:06:01 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:06:01 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:06:01 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:06:01 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:06:01 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:06:01 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:06:01 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:06:01 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:06:01 2018] RIP: 0010:get_clock+0x3a/0x60 [radeon] [So Nov 18 16:06:01 2018] drm_do_probe_ddc_edid+0xbc/0x140 [drm] [So Nov 18 16:06:01 2018] ? drm_rgb_quant_range_selectable+0x110/0x110 [drm] [So Nov 18 16:06:01 2018] drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:06:01 2018] ? drm_do_get_edid+0xae/0x300 [drm] [So Nov 18 16:06:01 2018] drm_get_edid+0x54/0x3d0 [drm] [So Nov 18 16:06:01 2018] radeon_connector_get_edid+0x99/0x140 [radeon] [So Nov 18 16:06:01 2018] radeon_vga_detect+0x97/0x210 [radeon] [So Nov 18 16:06:01 2018] drm_helper_probe_detect+0x84/0x90 [drm_kms_helper] [So Nov 18 16:06:01 2018] drm_helper_probe_single_connector_modes+0xe2/0x710 [drm_kms_helper] [So Nov 18 16:06:01 2018] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [So Nov 18 16:06:01 2018] ? radeon_dpm_single_display+0x3d/0x50 [radeon] [So Nov 18 16:06:01 2018] ? radeon_pm_compute_clocks+0xcd/0x7a0 [radeon] [So Nov 18 16:06:01 2018] __drm_fb_helper_initial_config_and_unlock+0x41/0x400 [drm_kms_helper] [So Nov 18 16:06:01 2018] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [So Nov 18 16:06:01 2018] radeon_fbdev_init+0x117/0x140 [radeon] [So Nov 18 16:06:01 2018] radeon_modeset_init+0x4a6/0x9f0 [radeon] [So Nov 18 16:06:01 2018] radeon_driver_load_kms+0x140/0x2a0 [radeon] [So Nov 18 16:06:01 2018] drm_dev_register+0x149/0x1d0 [drm] [So Nov 18 16:06:01 2018] drm_get_pci_dev+0x9a/0x180 [drm] [So Nov 18 16:06:01 2018] radeon_pci_probe+0xa0/0xc0 [radeon] [So Nov 18 16:06:17 2018] [drm] fb mappable at 0xD0363000 [So Nov 18 16:06:17 2018] [drm] vram apper at 0xD0000000 [So Nov 18 16:06:17 2018] [drm] size 5242880 [So Nov 18 16:06:17 2018] [drm] fb depth is 24 [So Nov 18 16:06:17 2018] [drm] pitch is 5120 [So Nov 18 16:06:17 2018] fbcon: radeondrmfb (fb0) is primary device [So Nov 18 16:06:17 2018] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device [So Nov 18 16:06:17 2018] [drm] Initialized radeon 2.50.0 20080528 for 0000:01:00.0 on minor 0