[Bug 104991] dvi is not working on Intel DG45ID
bugzilla-daemon at bugzilla.kernel.org
bugzilla-daemon at bugzilla.kernel.org
Sat Oct 17 00:55:06 PDT 2015
https://bugzilla.kernel.org/show_bug.cgi?id=104991
--- Comment #7 from Oleksij Rempel <linux at rempel-privat.de> ---
But there is still some warning:
[ 2.641439] ------------[ cut here ]------------
[ 2.641444] WARNING: CPU: 0 PID: 1 at
/home/oleksij/300/oleksij/tmp/linux/drivers/gpu/drm/i915/i915_irq.c:182
i915_hotplug_interrupt_update_locked+0x45/0x83()
[ 2.641446] WARN_ON(bits & ~mask)
[ 2.641447] Modules linked in:
[ 2.641450] CPU: 0 PID: 1 Comm: swapper/0 Not tainted
4.3.0-rc5-00863-gf14b17b #24
[ 2.641452] Hardware name: /DG45ID, BIOS
IDG4510H.86A.0135.2011.0225.1100 02/25/2011
[ 2.641453] 0000000000000000 ffff8801a49abac8 ffffffff81251882
ffff8801a49abb10
[ 2.641456] ffff8801a49abb00 ffffffff81057bcb ffffffff81360fef
ffff8801a2500000
[ 2.641459] 00000000c1fffd9f 0000000030000320 ffff8800c70aa800
ffff8801a49abb68
[ 2.641461] Call Trace:
[ 2.641466] [<ffffffff81251882>] dump_stack+0x44/0x55
[ 2.641470] [<ffffffff81057bcb>] warn_slowpath_common+0x9f/0xb8
[ 2.641472] [<ffffffff81360fef>] ?
i915_hotplug_interrupt_update_locked+0x45/0x83
[ 2.641474] [<ffffffff81057c2c>] warn_slowpath_fmt+0x48/0x50
[ 2.641477] [<ffffffff81602d2f>] ? mutex_unlock+0x16/0x18
[ 2.641480] [<ffffffff81360fef>]
i915_hotplug_interrupt_update_locked+0x45/0x83
[ 2.641482] [<ffffffff81361071>] i915_hpd_irq_setup+0x44/0x47
[ 2.641485] [<ffffffff813c8e8e>] intel_hpd_init+0xc7/0xd4
[ 2.641488] [<ffffffff813f4ef9>] i915_driver_load+0x10b1/0x12a3
[ 2.641490] [<ffffffff813fd6bd>] ? klist_class_dev_get+0x15/0x17
[ 2.641493] [<ffffffff81600048>] ? klist_node_init+0x49/0x4e
[ 2.641495] [<ffffffff8160487c>] ? _raw_spin_lock+0xe/0x10
[ 2.641498] [<ffffffff813f87f9>] ? put_device+0x17/0x19
[ 2.641500] [<ffffffff813fa008>] ? device_add+0x37b/0x558
[ 2.641502] [<ffffffff812520f5>] ? idr_replace+0x34/0x98
[ 2.641505] [<ffffffff81346880>] drm_dev_register+0x6d/0xae
[ 2.641507] [<ffffffff81348954>] drm_get_pci_dev+0x100/0x1ba
[ 2.641509] [<ffffffff8135d024>] i915_pci_probe+0x48/0x4a
[ 2.641512] [<ffffffff8127f62e>] pci_device_probe+0x85/0xf0
[ 2.641514] [<ffffffff813fc9e6>] driver_probe_device+0x174/0x3af
[ 2.641516] [<ffffffff813fcc7e>] __driver_attach+0x5d/0x7f
[ 2.641518] [<ffffffff813fcc21>] ? driver_probe_device+0x3af/0x3af
[ 2.641520] [<ffffffff813fad06>] bus_for_each_dev+0x6d/0x85
[ 2.641522] [<ffffffff813fc30a>] driver_attach+0x1e/0x20
[ 2.641524] [<ffffffff813fbff5>] bus_add_driver+0x13d/0x235
[ 2.641526] [<ffffffff813fd4a4>] driver_register+0x8e/0xca
[ 2.641528] [<ffffffff81d587e0>] ? mipi_dsi_bus_init+0x12/0x12
[ 2.641531] [<ffffffff8127e038>] __pci_register_driver+0x49/0x4b
[ 2.641533] [<ffffffff81348a60>] drm_pci_init+0x52/0xd3
[ 2.641535] [<ffffffff81d587e0>] ? mipi_dsi_bus_init+0x12/0x12
[ 2.641537] [<ffffffff81d58874>] i915_init+0x94/0x9b
[ 2.641539] [<ffffffff81d587e0>] ? mipi_dsi_bus_init+0x12/0x12
[ 2.641541] [<ffffffff810003c2>] do_one_initcall+0x195/0x1aa
[ 2.641544] [<ffffffff8106e400>] ? parse_args+0x16b/0x378
[ 2.641547] [<ffffffff81d1dfbc>] kernel_init_freeable+0x113/0x1a0
[ 2.641549] [<ffffffff81600562>] ? rest_init+0x79/0x79
[ 2.641551] [<ffffffff81600570>] kernel_init+0xe/0xda
[ 2.641553] [<ffffffff81604eef>] ret_from_fork+0x3f/0x70
[ 2.641555] [<ffffffff81600562>] ? rest_init+0x79/0x79
[ 2.641559] ---[ end trace 0844ffd9a03f640b ]---
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