Congratulations! The updated graphics driver is very welcome, finally my screen 
brightness works and I'm sure it'll be more stable. 

One issue is my sys-wifi which uses an Intel wireless card. This worked 
perfectly in the 3.1 but now I get a kernel crash in the module responsible for 
my card, iwlwifi, attached. Looks like the intel firmware is missing?


[    5.367324] iwlwifi 0000:00:00.0: Hardware error detected.  Restarting.
[    5.367335] iwlwifi 0000:00:00.0: CSR values:
[    5.367338] iwlwifi 0000:00:00.0: (2nd byte of CSR_INT_COALESCING is 
CSR_INT_PERIODIC_REG)
[    5.367347] iwlwifi 0000:00:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[    5.367355] iwlwifi 0000:00:00.0:          CSR_INT_COALESCING: 0X80000040
[    5.367364] iwlwifi 0000:00:00.0:                     CSR_INT: 0X20000000
[    5.367370] iwlwifi 0000:00:00.0:                CSR_INT_MASK: 0X00000000
[    5.367378] iwlwifi 0000:00:00.0:           CSR_FH_INT_STATUS: 0X00000000
[    5.367386] iwlwifi 0000:00:00.0:                 CSR_GPIO_IN: 0X00000000
[    5.367394] iwlwifi 0000:00:00.0:                   CSR_RESET: 0X00000009
[    5.367401] iwlwifi 0000:00:00.0:                CSR_GP_CNTRL: 0X080003c5
[    5.367410] iwlwifi 0000:00:00.0:                  CSR_HW_REV: 0X00000144
[    5.367420] iwlwifi 0000:00:00.0:              CSR_EEPROM_REG: 0X00000000
[    5.367429] iwlwifi 0000:00:00.0:               CSR_EEPROM_GP: 0X80000000
[    5.367436] iwlwifi 0000:00:00.0:              CSR_OTP_GP_REG: 0X803a0000
[    5.367443] iwlwifi 0000:00:00.0:                 CSR_GIO_REG: 0X00080046
[    5.367450] iwlwifi 0000:00:00.0:            CSR_GP_UCODE_REG: 0X00000000
[    5.367456] iwlwifi 0000:00:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[    5.367464] iwlwifi 0000:00:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[    5.367473] iwlwifi 0000:00:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[    5.367482] iwlwifi 0000:00:00.0:                 CSR_LED_REG: 0X00000018
[    5.367490] iwlwifi 0000:00:00.0:        CSR_DRAM_INT_TBL_REG: 0X00000000
[    5.367500] iwlwifi 0000:00:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[    5.367510] iwlwifi 0000:00:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[    5.367517] iwlwifi 0000:00:00.0:      CSR_MONITOR_STATUS_REG: 0X2bb7f747
[    5.367527] iwlwifi 0000:00:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[    5.367538] iwlwifi 0000:00:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0000
[    5.367543] iwlwifi 0000:00:00.0: FH register values:
[    5.367564] iwlwifi 0000:00:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 
0X29cb8e00
[    5.367589] iwlwifi 0000:00:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 
0X029cb8f0
[    5.367608] iwlwifi 0000:00:00.0:                  FH_RSCSR_CHNL0_WPTR: 
0X000000f8
[    5.367628] iwlwifi 0000:00:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 
0X80801114
[    5.367647] iwlwifi 0000:00:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 
0X0000003c
[    5.367665] iwlwifi 0000:00:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 
0X07030000
[    5.367683] iwlwifi 0000:00:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 
0X00000000
[    5.367701] iwlwifi 0000:00:00.0:                FH_TSSR_TX_STATUS_REG: 
0X05ff0000
[    5.367719] iwlwifi 0000:00:00.0:                 FH_TSSR_TX_ERROR_REG: 
0X00000000
[    5.367724] iwlwifi 0000:00:00.0: Not valid error log pointer 0x00000000 for 
Init uCode
[    5.738101] fuse init (API version 7.23)
[    7.094214] iwlwifi 0000:00:00.0: Failed to load firmware chunk!
[    7.094243] iwlwifi 0000:00:00.0: Could not load the [0] uCode section
[    7.094267] iwlwifi 0000:00:00.0: Failed to start INIT ucode: -110
[    7.100815] iwlwifi 0000:00:00.0: Failed to run INIT ucode: -110
[    7.101391] iwlwifi 0000:00:00.0: L1 Enabled - LTR Enabled
[    7.325014] ------------[ cut here ]------------
[    7.325014] WARNING: CPU: 4 PID: 475 at 
/home/user/rpmbuild/BUILD/kernel-4.4.14/linux-4.4.14/drivers/net/wireless/iwlwifi/pcie/trans.c:1552
 iwl_trans_pcie_grab_nic_access+0xfb/0x110 [iwlwifi]()
[    7.325014] Timeout waiting for hardware access (CSR_GP_CNTRL 0x080003dc)
[    7.325014] Modules linked in: fuse xt_nat xen_netback xt_REDIRECT 
nf_nat_redirect ip6table_filter ip6_tables xt_conntrack ipt_MASQUERADE 
nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 
nf_nat nf_conntrack iwlmvm(+) mac80211 iwlwifi cfg80211 rfkill intel_rapl 
iosf_mbi x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul 
crc32c_intel pcspkr xen_pcifront dummy_hcd udc_core u2mfn(O) xen_blkback xenfs 
xen_privcmd xen_blkfront
[    7.325014] CPU: 4 PID: 475 Comm: modprobe Tainted: G           O    
4.4.14-11.pvops.qubes.x86_64 #1
[    7.325014]  0000000000000000 00000000ffa653d9 ffff88000012fa40 
ffffffff813b06f3
[    7.325014]  ffff88000012fa88 ffffffffa01693e8 ffff88000012fa78 
ffffffff8109f402
[    7.325014]  ffff88000df14000 0000000000000000 ffff88000df175f0 
ffff88000012fb28
[    7.325014] Call Trace:
[    7.325014]  [<ffffffff813b06f3>] dump_stack+0x63/0x90
[    7.325014]  [<ffffffff8109f402>] warn_slowpath_common+0x82/0xc0
[    7.325014]  [<ffffffff8109f49c>] warn_slowpath_fmt+0x5c/0x80
[    7.325014]  [<ffffffffa015c81b>] iwl_trans_pcie_grab_nic_access+0xfb/0x110 
[iwlwifi]
[    7.325014]  [<ffffffffa014d459>] iwl_set_bits_prph+0x39/0x90 [iwlwifi]
[    7.325014]  [<ffffffffa015ccae>] iwl_pcie_apm_stop+0x36e/0x430 [iwlwifi]
[    7.325014]  [<ffffffffa015ce0c>] iwl_trans_pcie_op_mode_leave+0x9c/0x130 
[iwlwifi]
[    7.325014]  [<ffffffffa0264d6d>] iwl_op_mode_mvm_start+0x73d/0x810 [iwlmvm]
[    7.325014]  [<ffffffffa0122000>] ? 0xffffffffa0122000
[    7.325014]  [<ffffffffa014e6ea>] _iwl_op_mode_start.isra.8+0x4a/0xa0 
[iwlwifi]
[    7.325014]  [<ffffffffa014e7ac>] iwl_opmode_register+0x6c/0xd0 [iwlwifi]
[    7.325014]  [<ffffffffa0122035>] iwl_mvm_init+0x35/0x1000 [iwlmvm]
[    7.325014]  [<ffffffff81002123>] do_one_initcall+0xb3/0x200
[    7.325014]  [<ffffffff811a7837>] ? free_hot_cold_page+0x117/0x180
[    7.325014]  [<ffffffff811ff176>] ? kmem_cache_alloc_trace+0x196/0x210
[    7.325014]  [<ffffffff8119e680>] ? do_init_module+0x27/0x1cb
[    7.325014]  [<ffffffff8119e6b8>] do_init_module+0x5f/0x1cb
[    7.325014]  [<ffffffff8111e32e>] load_module+0x151e/0x1a70
[    7.325014]  [<ffffffff8111a9c0>] ? __symbol_put+0x60/0x60
[    7.325014]  [<ffffffff812255d0>] ? kernel_read+0x50/0x80
[    7.325014]  [<ffffffff8111eac4>] SYSC_finit_module+0xb4/0xe0
[    7.325014]  [<ffffffff8111eb0e>] SyS_finit_module+0xe/0x10
[    7.325014]  [<ffffffff8175692e>] entry_SYSCALL_64_fastpath+0x12/0x71
[    7.325014] ---[ end trace e745130f97ee5f49 ]---
[    7.686993] ------------[ cut here ]------------

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