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diff for duplicates of <1512399218.4977.48.camel@synopsys.com>

diff --git a/a/1.txt b/N1/1.txt
index 8259595..13d7815 100644
--- a/a/1.txt
+++ b/N1/1.txt
@@ -1,9 +1,9 @@
 Hi Jose,
 
-On Mon, 2017-12-04@14:02 +0000, Jose Abreu wrote:
+On Mon, 2017-12-04 at 14:02 +0000, Jose Abreu wrote:
 > On 04-12-2017 13:16, Alexey Brodkin wrote:
 > > 
-> > ????????Option??????????"kmsdev" "/dev/dri/card1"
+> >         Option          "kmsdev" "/dev/dri/card1"
 > 
 > Which drm driver uses /dev/dri/card0? I'm seing drmOpen code and
 > if you don't specify the busID it will fallback for the first
@@ -21,33 +21,33 @@ On Mon, 2017-12-04@14:02 +0000, Jose Abreu wrote:
 
 That's xorg.conf:
 ------------------------------->8------------------------------
-# cat /etc/X11/xorg.conf?
+# cat /etc/X11/xorg.conf 
 Section "Device"
-????????Identifier??????"Driver0"
-????????Screen??????????0
-????????Driver??????????"armada"
+        Identifier      "Driver0"
+        Screen          0
+        Driver          "armada"
 
 # Support hotplugging displays?
-????????Option??????????"Hotplug"???????"TRUE"
+        Option          "Hotplug"       "TRUE"
 
 # Support hardware cursor if available?
-????????Option??????????"HWCursor"??????"TRUE"
+        Option          "HWCursor"      "TRUE"
 
 # Use GPU acceleration?
-????????Option??????????"UseGPU"????????"TRUE"
+        Option          "UseGPU"        "TRUE"
 
 # Provide Xv interfaces?
-????????Option??????????"XvAccel"???????"TRUE"
+        Option          "XvAccel"       "TRUE"
 
 # Prefer overlay for Xv (TRUE for armada-drm, FALSE for imx-drm)
-????????Option??????????"XvPreferOverlay" "TRUE"
+        Option          "XvPreferOverlay" "TRUE"
 
 # Which accelerator module to load (automatically found if commented out)
-????????Option??????????"AccelModule"???"etnadrm_gpu"
-????????Option??????????"AccelModule"???"etnaviv_gpu"
+        Option          "AccelModule"   "etnadrm_gpu"
+        Option          "AccelModule"   "etnaviv_gpu"
 
 # Support DRI2 interfaces?
-????????Option??????????"DRI"???????????"TRUE"
+        Option          "DRI"           "TRUE"
 EndSection
 ------------------------------->8------------------------------
 
@@ -56,48 +56,48 @@ Full log you may find below.
 -Alexey
 
 
-Linux version 4.14.2-00008-g95be6f762b7f-dirty (abrodkin at abrodkin-7440l) (gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09-rc1))
+Linux version 4.14.2-00008-g95be6f762b7f-dirty (abrodkin@abrodkin-7440l) (gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09-rc1))
 #68 SMP PREEMPT Mon Dec 4 16:12:46 MSK 2017
-Memory @ 80000000 [1024M]?
+Memory @ 80000000 [1024M] 
 OF: fdt: Machine model: snps,hsdk
 earlycon: uart8250 at MMIO32 0xf0005000 (options '115200n8')
 bootconsole [uart8250] enabled
-archs-intc??????: 2 priority levels (default 1) FIRQ (not used)
-
-IDENTITY????????: ARCVER [0x52] ARCNUM [0x0] CHIPID [ 0x0]
-processor [0]???: ARC HS38 R2.1 (ARCv2 ISA)?
-Timers??????????: Timer0 Timer1 RTC [UP 64-bit] GFRC [SMP 64-bit]?
-ISA Extn????????: atomic ll64 unalign (not used)
-????????????????: mpy[opt 9] div_rem norm barrel-shift swap minmax swape
-BPU?????????????: full match, cache:2048, Predict Table:16384
-MMU [v4]????????: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)?
-I-Cache?????????: 64K, 4way/set, 64B Line, VIPT aliasing
-D-Cache?????????: 64K, 2way/set, 64B Line, PIPT
-SLC?????????????: 512K, 128B Line
-Peripherals?????: 0xf0000000, IO-Coherency (disabled)?
-Vector Table????: 0x90000000
-FPU?????????????: SP DP?
-DEBUG???????????: ActionPoint smaRT RTT?
-OS ABI [v4]?????: 64-bit data any register aligned
-Extn [SMP]??????: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC
+archs-intc      : 2 priority levels (default 1) FIRQ (not used)
+
+IDENTITY        : ARCVER [0x52] ARCNUM [0x0] CHIPID [ 0x0]
+processor [0]   : ARC HS38 R2.1 (ARCv2 ISA) 
+Timers          : Timer0 Timer1 RTC [UP 64-bit] GFRC [SMP 64-bit] 
+ISA Extn        : atomic ll64 unalign (not used)
+                : mpy[opt 9] div_rem norm barrel-shift swap minmax swape
+BPU             : full match, cache:2048, Predict Table:16384
+MMU [v4]        : 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used) 
+I-Cache         : 64K, 4way/set, 64B Line, VIPT aliasing
+D-Cache         : 64K, 2way/set, 64B Line, PIPT
+SLC             : 512K, 128B Line
+Peripherals     : 0xf0000000, IO-Coherency (disabled) 
+Vector Table    : 0x90000000
+FPU             : SP DP 
+DEBUG           : ActionPoint smaRT RTT 
+OS ABI [v4]     : 64-bit data any register aligned
+Extn [SMP]      : ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC
 Enable CONFIG_ARC_HAS_ACCL_REGS for working apps
 On node 0 totalpages: 131072
 free_area_init_node: node 0, pgdat 91cf1080, node_mem_map bfb80000
-? Normal zone: 576 pages used for memmap
-? Normal zone: 0 pages reserved
-? Normal zone: 131072 pages, LIFO batch:15
+  Normal zone: 576 pages used for memmap
+  Normal zone: 0 pages reserved
+  Normal zone: 131072 pages, LIFO batch:15
 random: fast init done
 percpu: Embedded 7 pages/cpu @bfb1c000 s25088 r8192 d24064 u57344
 pcpu-alloc: s25088 r8192 d24064 u57344 alloc=7*8192
-pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3?
-Built 1 zonelists, mobility grouping on.??Total pages: 130496
+pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
+Built 1 zonelists, mobility grouping on.  Total pages: 130496
 Kernel command line: earlycon=uart8250,mmio32,0xf0005000,115200n8 console=ttyS0,115200n8 debug print-fatal-signals=1 drm.debug=0x1e
 PID hash table entries: 4096 (order: 1, 16384 bytes)
 Dentry cache hash table entries: 131072 (order: 6, 524288 bytes)
 Inode-cache hash table entries: 65536 (order: 5, 262144 bytes)
 Memory: 749864K/1048576K available (5319K kernel code, 270K rwdata, 1048K rodata, 23040K init, 293K bss, 298712K reserved, 0K cma-reserved)
 Preemptible hierarchical RCU implementation.
-????????Tasks RCU enabled.
+        Tasks RCU enabled.
 NR_IRQS: 512
 MCIP: IDU supports 64 common irqs
 clocksource: ARConnect GFRC: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
@@ -110,70 +110,70 @@ Hierarchical SRCU implementation.
 smp: Bringing up secondary CPUs ...
 Idle Task [1] bf04da80
 Trying to bring up CPU1 ...
-archs-intc??????: 2 priority levels (default 1) FIRQ (not used)
-
-IDENTITY????????: ARCVER [0x52] ARCNUM [0x1] CHIPID [ 0x0]
-processor [1]???: ARC HS38 R2.1 (ARCv2 ISA)?
-Timers??????????: Timer0 Timer1 RTC [UP 64-bit]?
-ISA Extn????????: atomic ll64 unalign (not used)
-????????????????: mpy[opt 9] div_rem norm barrel-shift swap minmax swape
-BPU?????????????: full match, cache:2048, Predict Table:16384
-MMU [v4]????????: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)?
-I-Cache?????????: 64K, 4way/set, 64B Line, VIPT aliasing
-D-Cache?????????: 64K, 2way/set, 64B Line, PIPT
-SLC?????????????: 512K, 128B Line
-Peripherals?????: 0xf0000000, IO-Coherency (disabled)?
-Vector Table????: 0x90000000
-FPU?????????????: SP DP?
-DEBUG???????????: ActionPoint smaRT RTT?
-Extn [CCM]??????: DCCM @ 80000000, 256 KB / ICCM: @ 70000000, 256 KB
-OS ABI [v4]?????: 64-bit data any register aligned
-Extn [SMP]??????: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC
+archs-intc      : 2 priority levels (default 1) FIRQ (not used)
+
+IDENTITY        : ARCVER [0x52] ARCNUM [0x1] CHIPID [ 0x0]
+processor [1]   : ARC HS38 R2.1 (ARCv2 ISA) 
+Timers          : Timer0 Timer1 RTC [UP 64-bit] 
+ISA Extn        : atomic ll64 unalign (not used)
+                : mpy[opt 9] div_rem norm barrel-shift swap minmax swape
+BPU             : full match, cache:2048, Predict Table:16384
+MMU [v4]        : 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used) 
+I-Cache         : 64K, 4way/set, 64B Line, VIPT aliasing
+D-Cache         : 64K, 2way/set, 64B Line, PIPT
+SLC             : 512K, 128B Line
+Peripherals     : 0xf0000000, IO-Coherency (disabled) 
+Vector Table    : 0x90000000
+FPU             : SP DP 
+DEBUG           : ActionPoint smaRT RTT 
+Extn [CCM]      : DCCM @ 80000000, 256 KB / ICCM: @ 70000000, 256 KB
+OS ABI [v4]     : 64-bit data any register aligned
+Extn [SMP]      : ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC
 Enable CONFIG_ARC_HAS_ACCL_REGS for working apps
 ## CPU1 LIVE ##: Executing Code...
 Idle Task [2] bf04d540
 Trying to bring up CPU2 ...
-archs-intc??????: 2 priority levels (default 1) FIRQ (not used)
-
-IDENTITY????????: ARCVER [0x52] ARCNUM [0x2] CHIPID [ 0x0]
-processor [2]???: ARC HS38 R2.1 (ARCv2 ISA)?
-Timers??????????: Timer0 Timer1 RTC [UP 64-bit]?
-ISA Extn????????: atomic ll64 unalign (not used)
-????????????????: mpy[opt 9] div_rem norm barrel-shift swap minmax swape
-BPU?????????????: full match, cache:2048, Predict Table:16384
-MMU [v4]????????: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)?
-I-Cache?????????: 64K, 4way/set, 64B Line, VIPT aliasing
-D-Cache?????????: 64K, 2way/set, 64B Line, PIPT
-SLC?????????????: 512K, 128B Line
-Peripherals?????: 0xf0000000, IO-Coherency (disabled)?
-Vector Table????: 0x90000000
-FPU?????????????: SP DP?
-DEBUG???????????: ActionPoint smaRT RTT?
-OS ABI [v4]?????: 64-bit data any register aligned
-Extn [SMP]??????: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC
+archs-intc      : 2 priority levels (default 1) FIRQ (not used)
+
+IDENTITY        : ARCVER [0x52] ARCNUM [0x2] CHIPID [ 0x0]
+processor [2]   : ARC HS38 R2.1 (ARCv2 ISA) 
+Timers          : Timer0 Timer1 RTC [UP 64-bit] 
+ISA Extn        : atomic ll64 unalign (not used)
+                : mpy[opt 9] div_rem norm barrel-shift swap minmax swape
+BPU             : full match, cache:2048, Predict Table:16384
+MMU [v4]        : 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used) 
+I-Cache         : 64K, 4way/set, 64B Line, VIPT aliasing
+D-Cache         : 64K, 2way/set, 64B Line, PIPT
+SLC             : 512K, 128B Line
+Peripherals     : 0xf0000000, IO-Coherency (disabled) 
+Vector Table    : 0x90000000
+FPU             : SP DP 
+DEBUG           : ActionPoint smaRT RTT 
+OS ABI [v4]     : 64-bit data any register aligned
+Extn [SMP]      : ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC
 Enable CONFIG_ARC_HAS_ACCL_REGS for working apps
 ## CPU2 LIVE ##: Executing Code...
 Idle Task [3] bf04d000
 Trying to bring up CPU3 ...
-archs-intc??????: 2 priority levels (default 1) FIRQ (not used)
-
-IDENTITY????????: ARCVER [0x52] ARCNUM [0x3] CHIPID [ 0x0]
-processor [3]???: ARC HS38 R2.1 (ARCv2 ISA)?
-Timers??????????: Timer0 Timer1 RTC [UP 64-bit]?
-ISA Extn????????: atomic ll64 unalign (not used)
-????????????????: mpy[opt 9] div_rem norm barrel-shift swap minmax swape
-BPU?????????????: full match, cache:2048, Predict Table:16384
-MMU [v4]????????: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)?
-I-Cache?????????: 64K, 4way/set, 64B Line, VIPT aliasing
-D-Cache?????????: 64K, 2way/set, 64B Line, PIPT
-SLC?????????????: 512K, 128B Line
-Peripherals?????: 0xf0000000, IO-Coherency (disabled)?
-Vector Table????: 0x90000000
-FPU?????????????: SP DP?
-DEBUG???????????: ActionPoint smaRT RTT?
-Extn [CCM]??????: DCCM @ 80000000, 256 KB / ICCM: @ 70000000, 256 KB
-OS ABI [v4]?????: 64-bit data any register aligned
-Extn [SMP]??????: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC
+archs-intc      : 2 priority levels (default 1) FIRQ (not used)
+
+IDENTITY        : ARCVER [0x52] ARCNUM [0x3] CHIPID [ 0x0]
+processor [3]   : ARC HS38 R2.1 (ARCv2 ISA) 
+Timers          : Timer0 Timer1 RTC [UP 64-bit] 
+ISA Extn        : atomic ll64 unalign (not used)
+                : mpy[opt 9] div_rem norm barrel-shift swap minmax swape
+BPU             : full match, cache:2048, Predict Table:16384
+MMU [v4]        : 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used) 
+I-Cache         : 64K, 4way/set, 64B Line, VIPT aliasing
+D-Cache         : 64K, 2way/set, 64B Line, PIPT
+SLC             : 512K, 128B Line
+Peripherals     : 0xf0000000, IO-Coherency (disabled) 
+Vector Table    : 0x90000000
+FPU             : SP DP 
+DEBUG           : ActionPoint smaRT RTT 
+Extn [CCM]      : DCCM @ 80000000, 256 KB / ICCM: @ 70000000, 256 KB
+OS ABI [v4]     : 64-bit data any register aligned
+Extn [SMP]      : ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC
 Enable CONFIG_ARC_HAS_ACCL_REGS for working apps
 ## CPU3 LIVE ##: Executing Code...
 smp: Brought up 1 node, 4 CPUs
@@ -186,7 +186,7 @@ usbcore: registered new interface driver usbfs
 usbcore: registered new interface driver hub
 usbcore: registered new device driver usb
 pps_core: LinuxPPS API ver. 1 registered
-pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti at linux.it>
+pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
 PTP clock support registered
 clocksource: Switched to clocksource ARConnect GFRC
 NET: Registered protocol family 2
@@ -200,7 +200,7 @@ RPC: Registered named UNIX socket transport module.
 RPC: Registered udp transport module.
 RPC: Registered tcp transport module.
 RPC: Registered tcp NFSv4.1 backchannel transport module.
-ARC perf????????: 8 counters (48 bits), 113 conditions
+ARC perf        : 8 counters (48 bits), 113 conditions
 workingset: timestamp_bits=30 max_order=17 bucket_order=0
 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
 io scheduler noop registered
@@ -281,8 +281,8 @@ mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 25000000Hz, actual 2500
 usb 1-1: new high-speed USB device number 2 using ehci-platform
 mmc0: new SDHC card at address aaaa
 blk_queue_max_segment_size: set to minimum 8192
-mmcblk0: mmc0:aaaa SL08G 7.40 GiB?
-?mmcblk0: p1 p2
+mmcblk0: mmc0:aaaa SL08G 7.40 GiB 
+ mmcblk0: p1 p2
 Micrel KSZ9031 Gigabit PHY stmmac-0:00: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=stmmac-0:00, irq=POLL)
 stmmaceth f0008000.ethernet eth0: PTP not supported by HW
 IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
@@ -311,56 +311,56 @@ OK
 
 Welcome to the ARC Software Development Platform
 axs103 login: root
-# cat /etc/X11/xorg.conf?
+# cat /etc/X11/xorg.conf 
 Section "Device"
-????????Identifier??????"Driver0"
-????????Screen??????????0
-????????Driver??????????"armada"
+        Identifier      "Driver0"
+        Screen          0
+        Driver          "armada"
 
 # Support hotplugging displays?
-????????Option??????????"Hotplug"???????"TRUE"
+        Option          "Hotplug"       "TRUE"
 
 # Support hardware cursor if available?
-????????Option??????????"HWCursor"??????"TRUE"
+        Option          "HWCursor"      "TRUE"
 
 # Use GPU acceleration?
-????????Option??????????"UseGPU"????????"TRUE"
+        Option          "UseGPU"        "TRUE"
 
 # Provide Xv interfaces?
-????????Option??????????"XvAccel"???????"TRUE"
+        Option          "XvAccel"       "TRUE"
 
 # Prefer overlay for Xv (TRUE for armada-drm, FALSE for imx-drm)
-????????Option??????????"XvPreferOverlay" "TRUE"
+        Option          "XvPreferOverlay" "TRUE"
 
 # Which accelerator module to load (automatically found if commented out)
-????????Option??????????"AccelModule"???"etnadrm_gpu"
-????????Option??????????"AccelModule"???"etnaviv_gpu"
+        Option          "AccelModule"   "etnadrm_gpu"
+        Option          "AccelModule"   "etnaviv_gpu"
 
 # Support DRI2 interfaces?
-????????Option??????????"DRI"???????????"TRUE"
+        Option          "DRI"           "TRUE"
 EndSection
 
 # X&
-#?
+# 
 X.Org X Server 1.19.5
 Release Date: 2017-10-12
 X Protocol Version 11, Revision 0
-Build Operating System: Linux 3.10.0-514.el7.x86_64 x86_64?
+Build Operating System: Linux 3.10.0-514.el7.x86_64 x86_64 
 Current Operating System: Linux axs1[drm:drm_helper_probe_single_connector_modes] [CONNECTOR:30:DVI-I-1]
 03 4.14.2-00008-g95be6f762b7f-di[drm:drm_helper_probe_single_connector_modes] [CONNECTOR:30:DVI-I-1] status updated from unknown to connected
 rty #68 SMP PREEMPT Mon Dec 4 16:12:46 MSK 2017 arc
 Kernel command line: earlycon=uart8250,mmio32,0xf0005000,115200n8 console=ttyS0,115200n8 debug print-fatal-signals=1 drm.debug=0x1e
-Build Date: 01 December 2017??12:21:28PM
-?
+Build Date: 01 December 2017  12:21:28PM
+ 
 Current version of pixman: 0.34.0
-????????Before reporting problems, check http://wiki.x.org
-????????to make sure that you have the latest version.
+        Before reporting problems, check http://wiki.x.org
+        to make sure that you have the latest version.
 Markers: (--) probed, (**) from config file, (==) default setting,
-????????(++) from command line, (!!) notice, (II) informational,
-????????(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
+        (++) from command line, (!!) notice, (II) informational,
+        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
 (==) Log file: "/[drm:drm_helper_probe_single_connector_modes] [CONNECTOR:30:DVI-I-1] probed modes :
 var/log/Xorg.0.log", Time: Thu J[drm:drm_mode_debug_printmodeline] Modeline 32:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
-an??1 00:00:30 1970
+an  1 00:00:30 1970
 (==) Using [drm:drm_mode_debug_printmodeline] Modeline 39:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
 config file: "/etc/X11/xorg.conf[drm:drm_mode_debug_printmodeline] Modeline 34:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
 "
@@ -390,7 +390,7 @@ d"
 [drm:drm_mode_addfb] [FB:31]
 [drm:drm_mode_setcrtc] [CRTC:28:crtc-0]
 [drm:drm_mode_setcrtc] [CONNECTOR:30:DVI-I-1]
-[drm:drm_crtc_helper_set_config]?
+[drm:drm_crtc_helper_set_config] 
 [drm:drm_crtc_helper_set_config] [CRTC:28:crtc-0] [FB:31] #connectors=1 (x y) (0 0)
 [drm:drm_crtc_helper_set_config] crtc has no fb, full mode set
 [drm:drm_crtc_helper_set_config] modes are different, full mode set
@@ -405,7 +405,7 @@ d"
 [drm:drm_crtc_helper_set_mode] [ENCODER:29:TMDS-29] set [MODE:44:]
 [drm] write mode info 153
 [drm:drm_crtc_helper_set_config] Setting connector DPMS state to on
-[drm:drm_crtc_helper_set_config]????????[CONNECTOR:30:DVI-I-1] set DPMS on
+[drm:drm_crtc_helper_set_config]        [CONNECTOR:30:DVI-I-1] set DPMS on
 [drm:udl_attach_dma_buf] [DEV:soc:gpu-subsystem] size:8298496
 [drm:udl_map_dma_buf] [DEV:soc:gpu-subsystem] size:8298496 dir=0
 etnaviv-gpu f0090000.gpu: virt 71040000 phys 0x00000000 free 0x00001ec0
@@ -425,23 +425,23 @@ cmd 00000000: 40000008 00000010 40000002 00000000
 ...
 cmd 00000130: 48000000 00000701 08010e01 00000040
 
-#?
+# 
 # export DISPLAY=:0
 # glmark2-es2random: crng init done
 
 =======================================================
-????glmetnaviv-gpu f0090000.gpu: virt 71040000 phys 0x00000000 free 0x00001ec0
+    glmetnaviv-gpu f0090000.gpu: virt 71040000 phys 0x00000000 free 0x00001ec0
 ark2 2014.03
 ==================cmd 00000000: 40000008 00000010 40000002 00000000
 ================================cmd 00000010: 08010061 00000118 08010e02 00000701
 =====
-????OpenGL Information
-?cmd 00000020: 48000000 00000701 08010e03 00000000
-???GL_VENDOR:?????etnaviv
-????Gcmd 00000030: 08010e02 00000701 48000000 00000701
-L_RENDERER:???Vivante GC880 rev cmd 00000040: 08010e00 00000001 40000017 00002000
+    OpenGL Information
+ cmd 00000020: 48000000 00000701 08010e03 00000000
+   GL_VENDOR:     etnaviv
+    Gcmd 00000030: 08010e02 00000701 48000000 00000701
+L_RENDERER:   Vivante GC880 rev cmd 00000040: 08010e00 00000001 40000017 00002000
 5124
-????GL_VERSION:????OpenGL cmd 00000050: 08010e03 00000008 08010e02 00000701
+    GL_VERSION:    OpenGL cmd 00000050: 08010e03 00000008 08010e02 00000701
 ES 2.0 Mesa 17.2.4
 ============cmd 00000060: 48000000 00000701 08010e01 00000040
 ================================cmd 00000070: 380000c8 00000701 40000002 00000070
@@ -518,13 +518,13 @@ cmd 00000130: 08010061 00000118 08010e02 00000701
 cmd 00000000: 40000008 00000010 40000002 00000000
 ...
 
-^C??<-- Ctrl-C
+^C  <-- Ctrl-C
 
 # [drm:udl_drm_gem_mmap] flags = 0x1
 [drm:drm_mode_addfb] [FB:31]
 [drm:drm_mode_setcrtc] [CRTC:28:crtc-0]
 [drm:drm_mode_setcrtc] [CONNECTOR:30:DVI-I-1]
-[drm:drm_crtc_helper_set_config]?
+[drm:drm_crtc_helper_set_config] 
 [drm:drm_crtc_helper_set_config] [CRTC:28:crtc-0] [FB:31] #connectors=1 (x y) (0 0)
 [drm:drm_crtc_helper_set_config] crtc has no fb, full mode set
 [drm:drm_crtc_helper_set_config] connector dpms not on, full mode switch
@@ -537,7 +537,7 @@ cmd 00000000: 40000008 00000010 40000002 00000000
 [drm:drm_crtc_helper_set_mode] [ENCODER:29:TMDS-29] set [MODE:44:]
 [drm] write mode info 153
 [drm:drm_crtc_helper_set_config] Setting connector DPMS state to on
-[drm:drm_crtc_helper_set_config]????????[CONNECTOR:30:DVI-I-1] set DPMS on
+[drm:drm_crtc_helper_set_config]        [CONNECTOR:30:DVI-I-1] set DPMS on
 [drm] write mode info 153
 [drm:udl_attach_dma_buf] [DEV:soc:gpu-subsystem] size:8298496
 [drm:udl_map_dma_buf] [DEV:soc:gpu-subsystem] size:8298496 dir=0
diff --git a/a/content_digest b/N1/content_digest
index 41d9e2e..95dc70c 100644
--- a/a/content_digest
+++ b/N1/content_digest
@@ -2,18 +2,25 @@
  "ref\086238def-82be-2ad1-63d0-b9a8dbf83db6@synopsys.com\0"
  "ref\01512393408.4977.44.camel@synopsys.com\0"
  "ref\0c6d06ae1-a30b-c358-6c12-317688d194a5@synopsys.com\0"
- "From\0Alexey.Brodkin@synopsys.com (Alexey Brodkin)\0"
- "Subject\0xf86-video-armada via UDL [was: Re: UDL's fbdev doesn't work for user-space apps]\0"
+ "From\0Alexey Brodkin <Alexey.Brodkin@synopsys.com>\0"
+ "Subject\0Re: xf86-video-armada via UDL [was: Re: UDL's fbdev doesn't work for user-space apps]\0"
  "Date\0Mon, 4 Dec 2017 14:53:40 +0000\0"
- "To\0linux-snps-arc@lists.infradead.org\0"
+ "To\0l.stach@pengutronix.de <l.stach@pengutronix.de>"
+ " Jose Abreu <Jose.Abreu@synopsys.com>\0"
+ "Cc\0dri-devel@lists.freedesktop.org <dri-devel@lists.freedesktop.org>"
+  linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org>
+  airlied@gmail.com <airlied@gmail.com>
+  airlied@redhat.com <airlied@redhat.com>
+  daniel.vetter@ffwll.ch <daniel.vetter@ffwll.ch>
+ " linux-snps-arc@lists.infradead.org <linux-snps-arc@lists.infradead.org>\0"
  "\00:1\0"
  "b\0"
  "Hi Jose,\n"
  "\n"
- "On Mon, 2017-12-04@14:02 +0000, Jose Abreu wrote:\n"
+ "On Mon, 2017-12-04 at 14:02 +0000, Jose Abreu wrote:\n"
  "> On 04-12-2017 13:16, Alexey Brodkin wrote:\n"
  "> > \n"
- "> > ????????Option??????????\"kmsdev\" \"/dev/dri/card1\"\n"
+ "> > \302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"kmsdev\" \"/dev/dri/card1\"\n"
  "> \n"
  "> Which drm driver uses /dev/dri/card0? I'm seing drmOpen code and\n"
  "> if you don't specify the busID it will fallback for the first\n"
@@ -31,33 +38,33 @@
  "\n"
  "That's xorg.conf:\n"
  "------------------------------->8------------------------------\n"
- "# cat /etc/X11/xorg.conf?\n"
+ "# cat /etc/X11/xorg.conf\302\240\n"
  "Section \"Device\"\n"
- "????????Identifier??????\"Driver0\"\n"
- "????????Screen??????????0\n"
- "????????Driver??????????\"armada\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Identifier\302\240\302\240\302\240\302\240\302\240\302\240\"Driver0\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Screen\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\2400\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Driver\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"armada\"\n"
  "\n"
  "# Support hotplugging displays?\n"
- "????????Option??????????\"Hotplug\"???????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"Hotplug\"\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "\n"
  "# Support hardware cursor if available?\n"
- "????????Option??????????\"HWCursor\"??????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"HWCursor\"\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "\n"
  "# Use GPU acceleration?\n"
- "????????Option??????????\"UseGPU\"????????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"UseGPU\"\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "\n"
  "# Provide Xv interfaces?\n"
- "????????Option??????????\"XvAccel\"???????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"XvAccel\"\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "\n"
  "# Prefer overlay for Xv (TRUE for armada-drm, FALSE for imx-drm)\n"
- "????????Option??????????\"XvPreferOverlay\" \"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"XvPreferOverlay\" \"TRUE\"\n"
  "\n"
  "# Which accelerator module to load (automatically found if commented out)\n"
- "????????Option??????????\"AccelModule\"???\"etnadrm_gpu\"\n"
- "????????Option??????????\"AccelModule\"???\"etnaviv_gpu\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"AccelModule\"\302\240\302\240\302\240\"etnadrm_gpu\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"AccelModule\"\302\240\302\240\302\240\"etnaviv_gpu\"\n"
  "\n"
  "# Support DRI2 interfaces?\n"
- "????????Option??????????\"DRI\"???????????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"DRI\"\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "EndSection\n"
  "------------------------------->8------------------------------\n"
  "\n"
@@ -66,48 +73,48 @@
  "-Alexey\n"
  "\n"
  "\n"
- "Linux version 4.14.2-00008-g95be6f762b7f-dirty (abrodkin at abrodkin-7440l) (gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09-rc1))\n"
+ "Linux version 4.14.2-00008-g95be6f762b7f-dirty (abrodkin@abrodkin-7440l) (gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09-rc1))\n"
  "#68 SMP PREEMPT Mon Dec 4 16:12:46 MSK 2017\n"
- "Memory @ 80000000 [1024M]?\n"
+ "Memory @ 80000000 [1024M]\302\240\n"
  "OF: fdt: Machine model: snps,hsdk\n"
  "earlycon: uart8250 at MMIO32 0xf0005000 (options '115200n8')\n"
  "bootconsole [uart8250] enabled\n"
- "archs-intc??????: 2 priority levels (default 1) FIRQ (not used)\n"
- "\n"
- "IDENTITY????????: ARCVER [0x52] ARCNUM [0x0] CHIPID [ 0x0]\n"
- "processor [0]???: ARC HS38 R2.1 (ARCv2 ISA)?\n"
- "Timers??????????: Timer0 Timer1 RTC [UP 64-bit] GFRC [SMP 64-bit]?\n"
- "ISA Extn????????: atomic ll64 unalign (not used)\n"
- "????????????????: mpy[opt 9] div_rem norm barrel-shift swap minmax swape\n"
- "BPU?????????????: full match, cache:2048, Predict Table:16384\n"
- "MMU [v4]????????: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)?\n"
- "I-Cache?????????: 64K, 4way/set, 64B Line, VIPT aliasing\n"
- "D-Cache?????????: 64K, 2way/set, 64B Line, PIPT\n"
- "SLC?????????????: 512K, 128B Line\n"
- "Peripherals?????: 0xf0000000, IO-Coherency (disabled)?\n"
- "Vector Table????: 0x90000000\n"
- "FPU?????????????: SP DP?\n"
- "DEBUG???????????: ActionPoint smaRT RTT?\n"
- "OS ABI [v4]?????: 64-bit data any register aligned\n"
- "Extn [SMP]??????: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC\n"
+ "archs-intc\302\240\302\240\302\240\302\240\302\240\302\240: 2 priority levels (default 1) FIRQ (not used)\n"
+ "\n"
+ "IDENTITY\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: ARCVER [0x52] ARCNUM [0x0] CHIPID [ 0x0]\n"
+ "processor [0]\302\240\302\240\302\240: ARC HS38 R2.1 (ARCv2 ISA)\302\240\n"
+ "Timers\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: Timer0 Timer1 RTC [UP 64-bit] GFRC [SMP 64-bit]\302\240\n"
+ "ISA Extn\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: atomic ll64 unalign (not used)\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: mpy[opt 9] div_rem norm barrel-shift swap minmax swape\n"
+ "BPU\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: full match, cache:2048, Predict Table:16384\n"
+ "MMU [v4]\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)\302\240\n"
+ "I-Cache\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 64K, 4way/set, 64B Line, VIPT aliasing\n"
+ "D-Cache\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 64K, 2way/set, 64B Line, PIPT\n"
+ "SLC\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 512K, 128B Line\n"
+ "Peripherals\302\240\302\240\302\240\302\240\302\240: 0xf0000000, IO-Coherency (disabled)\302\240\n"
+ "Vector Table\302\240\302\240\302\240\302\240: 0x90000000\n"
+ "FPU\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: SP DP\302\240\n"
+ "DEBUG\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: ActionPoint smaRT RTT\302\240\n"
+ "OS ABI [v4]\302\240\302\240\302\240\302\240\302\240: 64-bit data any register aligned\n"
+ "Extn [SMP]\302\240\302\240\302\240\302\240\302\240\302\240: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC\n"
  "Enable CONFIG_ARC_HAS_ACCL_REGS for working apps\n"
  "On node 0 totalpages: 131072\n"
  "free_area_init_node: node 0, pgdat 91cf1080, node_mem_map bfb80000\n"
- "? Normal zone: 576 pages used for memmap\n"
- "? Normal zone: 0 pages reserved\n"
- "? Normal zone: 131072 pages, LIFO batch:15\n"
+ "\302\240 Normal zone: 576 pages used for memmap\n"
+ "\302\240 Normal zone: 0 pages reserved\n"
+ "\302\240 Normal zone: 131072 pages, LIFO batch:15\n"
  "random: fast init done\n"
  "percpu: Embedded 7 pages/cpu @bfb1c000 s25088 r8192 d24064 u57344\n"
  "pcpu-alloc: s25088 r8192 d24064 u57344 alloc=7*8192\n"
- "pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3?\n"
- "Built 1 zonelists, mobility grouping on.??Total pages: 130496\n"
+ "pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3\302\240\n"
+ "Built 1 zonelists, mobility grouping on.\302\240\302\240Total pages: 130496\n"
  "Kernel command line: earlycon=uart8250,mmio32,0xf0005000,115200n8 console=ttyS0,115200n8 debug print-fatal-signals=1 drm.debug=0x1e\n"
  "PID hash table entries: 4096 (order: 1, 16384 bytes)\n"
  "Dentry cache hash table entries: 131072 (order: 6, 524288 bytes)\n"
  "Inode-cache hash table entries: 65536 (order: 5, 262144 bytes)\n"
  "Memory: 749864K/1048576K available (5319K kernel code, 270K rwdata, 1048K rodata, 23040K init, 293K bss, 298712K reserved, 0K cma-reserved)\n"
  "Preemptible hierarchical RCU implementation.\n"
- "????????Tasks RCU enabled.\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Tasks RCU enabled.\n"
  "NR_IRQS: 512\n"
  "MCIP: IDU supports 64 common irqs\n"
  "clocksource: ARConnect GFRC: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns\n"
@@ -120,70 +127,70 @@
  "smp: Bringing up secondary CPUs ...\n"
  "Idle Task [1] bf04da80\n"
  "Trying to bring up CPU1 ...\n"
- "archs-intc??????: 2 priority levels (default 1) FIRQ (not used)\n"
- "\n"
- "IDENTITY????????: ARCVER [0x52] ARCNUM [0x1] CHIPID [ 0x0]\n"
- "processor [1]???: ARC HS38 R2.1 (ARCv2 ISA)?\n"
- "Timers??????????: Timer0 Timer1 RTC [UP 64-bit]?\n"
- "ISA Extn????????: atomic ll64 unalign (not used)\n"
- "????????????????: mpy[opt 9] div_rem norm barrel-shift swap minmax swape\n"
- "BPU?????????????: full match, cache:2048, Predict Table:16384\n"
- "MMU [v4]????????: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)?\n"
- "I-Cache?????????: 64K, 4way/set, 64B Line, VIPT aliasing\n"
- "D-Cache?????????: 64K, 2way/set, 64B Line, PIPT\n"
- "SLC?????????????: 512K, 128B Line\n"
- "Peripherals?????: 0xf0000000, IO-Coherency (disabled)?\n"
- "Vector Table????: 0x90000000\n"
- "FPU?????????????: SP DP?\n"
- "DEBUG???????????: ActionPoint smaRT RTT?\n"
- "Extn [CCM]??????: DCCM @ 80000000, 256 KB / ICCM: @ 70000000, 256 KB\n"
- "OS ABI [v4]?????: 64-bit data any register aligned\n"
- "Extn [SMP]??????: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC\n"
+ "archs-intc\302\240\302\240\302\240\302\240\302\240\302\240: 2 priority levels (default 1) FIRQ (not used)\n"
+ "\n"
+ "IDENTITY\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: ARCVER [0x52] ARCNUM [0x1] CHIPID [ 0x0]\n"
+ "processor [1]\302\240\302\240\302\240: ARC HS38 R2.1 (ARCv2 ISA)\302\240\n"
+ "Timers\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: Timer0 Timer1 RTC [UP 64-bit]\302\240\n"
+ "ISA Extn\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: atomic ll64 unalign (not used)\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: mpy[opt 9] div_rem norm barrel-shift swap minmax swape\n"
+ "BPU\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: full match, cache:2048, Predict Table:16384\n"
+ "MMU [v4]\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)\302\240\n"
+ "I-Cache\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 64K, 4way/set, 64B Line, VIPT aliasing\n"
+ "D-Cache\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 64K, 2way/set, 64B Line, PIPT\n"
+ "SLC\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 512K, 128B Line\n"
+ "Peripherals\302\240\302\240\302\240\302\240\302\240: 0xf0000000, IO-Coherency (disabled)\302\240\n"
+ "Vector Table\302\240\302\240\302\240\302\240: 0x90000000\n"
+ "FPU\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: SP DP\302\240\n"
+ "DEBUG\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: ActionPoint smaRT RTT\302\240\n"
+ "Extn [CCM]\302\240\302\240\302\240\302\240\302\240\302\240: DCCM @ 80000000, 256 KB / ICCM: @ 70000000, 256 KB\n"
+ "OS ABI [v4]\302\240\302\240\302\240\302\240\302\240: 64-bit data any register aligned\n"
+ "Extn [SMP]\302\240\302\240\302\240\302\240\302\240\302\240: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC\n"
  "Enable CONFIG_ARC_HAS_ACCL_REGS for working apps\n"
  "## CPU1 LIVE ##: Executing Code...\n"
  "Idle Task [2] bf04d540\n"
  "Trying to bring up CPU2 ...\n"
- "archs-intc??????: 2 priority levels (default 1) FIRQ (not used)\n"
- "\n"
- "IDENTITY????????: ARCVER [0x52] ARCNUM [0x2] CHIPID [ 0x0]\n"
- "processor [2]???: ARC HS38 R2.1 (ARCv2 ISA)?\n"
- "Timers??????????: Timer0 Timer1 RTC [UP 64-bit]?\n"
- "ISA Extn????????: atomic ll64 unalign (not used)\n"
- "????????????????: mpy[opt 9] div_rem norm barrel-shift swap minmax swape\n"
- "BPU?????????????: full match, cache:2048, Predict Table:16384\n"
- "MMU [v4]????????: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)?\n"
- "I-Cache?????????: 64K, 4way/set, 64B Line, VIPT aliasing\n"
- "D-Cache?????????: 64K, 2way/set, 64B Line, PIPT\n"
- "SLC?????????????: 512K, 128B Line\n"
- "Peripherals?????: 0xf0000000, IO-Coherency (disabled)?\n"
- "Vector Table????: 0x90000000\n"
- "FPU?????????????: SP DP?\n"
- "DEBUG???????????: ActionPoint smaRT RTT?\n"
- "OS ABI [v4]?????: 64-bit data any register aligned\n"
- "Extn [SMP]??????: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC\n"
+ "archs-intc\302\240\302\240\302\240\302\240\302\240\302\240: 2 priority levels (default 1) FIRQ (not used)\n"
+ "\n"
+ "IDENTITY\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: ARCVER [0x52] ARCNUM [0x2] CHIPID [ 0x0]\n"
+ "processor [2]\302\240\302\240\302\240: ARC HS38 R2.1 (ARCv2 ISA)\302\240\n"
+ "Timers\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: Timer0 Timer1 RTC [UP 64-bit]\302\240\n"
+ "ISA Extn\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: atomic ll64 unalign (not used)\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: mpy[opt 9] div_rem norm barrel-shift swap minmax swape\n"
+ "BPU\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: full match, cache:2048, Predict Table:16384\n"
+ "MMU [v4]\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)\302\240\n"
+ "I-Cache\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 64K, 4way/set, 64B Line, VIPT aliasing\n"
+ "D-Cache\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 64K, 2way/set, 64B Line, PIPT\n"
+ "SLC\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 512K, 128B Line\n"
+ "Peripherals\302\240\302\240\302\240\302\240\302\240: 0xf0000000, IO-Coherency (disabled)\302\240\n"
+ "Vector Table\302\240\302\240\302\240\302\240: 0x90000000\n"
+ "FPU\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: SP DP\302\240\n"
+ "DEBUG\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: ActionPoint smaRT RTT\302\240\n"
+ "OS ABI [v4]\302\240\302\240\302\240\302\240\302\240: 64-bit data any register aligned\n"
+ "Extn [SMP]\302\240\302\240\302\240\302\240\302\240\302\240: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC\n"
  "Enable CONFIG_ARC_HAS_ACCL_REGS for working apps\n"
  "## CPU2 LIVE ##: Executing Code...\n"
  "Idle Task [3] bf04d000\n"
  "Trying to bring up CPU3 ...\n"
- "archs-intc??????: 2 priority levels (default 1) FIRQ (not used)\n"
- "\n"
- "IDENTITY????????: ARCVER [0x52] ARCNUM [0x3] CHIPID [ 0x0]\n"
- "processor [3]???: ARC HS38 R2.1 (ARCv2 ISA)?\n"
- "Timers??????????: Timer0 Timer1 RTC [UP 64-bit]?\n"
- "ISA Extn????????: atomic ll64 unalign (not used)\n"
- "????????????????: mpy[opt 9] div_rem norm barrel-shift swap minmax swape\n"
- "BPU?????????????: full match, cache:2048, Predict Table:16384\n"
- "MMU [v4]????????: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)?\n"
- "I-Cache?????????: 64K, 4way/set, 64B Line, VIPT aliasing\n"
- "D-Cache?????????: 64K, 2way/set, 64B Line, PIPT\n"
- "SLC?????????????: 512K, 128B Line\n"
- "Peripherals?????: 0xf0000000, IO-Coherency (disabled)?\n"
- "Vector Table????: 0x90000000\n"
- "FPU?????????????: SP DP?\n"
- "DEBUG???????????: ActionPoint smaRT RTT?\n"
- "Extn [CCM]??????: DCCM @ 80000000, 256 KB / ICCM: @ 70000000, 256 KB\n"
- "OS ABI [v4]?????: 64-bit data any register aligned\n"
- "Extn [SMP]??????: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC\n"
+ "archs-intc\302\240\302\240\302\240\302\240\302\240\302\240: 2 priority levels (default 1) FIRQ (not used)\n"
+ "\n"
+ "IDENTITY\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: ARCVER [0x52] ARCNUM [0x3] CHIPID [ 0x0]\n"
+ "processor [3]\302\240\302\240\302\240: ARC HS38 R2.1 (ARCv2 ISA)\302\240\n"
+ "Timers\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: Timer0 Timer1 RTC [UP 64-bit]\302\240\n"
+ "ISA Extn\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: atomic ll64 unalign (not used)\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: mpy[opt 9] div_rem norm barrel-shift swap minmax swape\n"
+ "BPU\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: full match, cache:2048, Predict Table:16384\n"
+ "MMU [v4]\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 8k PAGE, 2M Super Page (not used) JTLB 1024 (256x4), uDTLB 8, uITLB 4, PAE40 (not used)\302\240\n"
+ "I-Cache\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 64K, 4way/set, 64B Line, VIPT aliasing\n"
+ "D-Cache\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 64K, 2way/set, 64B Line, PIPT\n"
+ "SLC\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 512K, 128B Line\n"
+ "Peripherals\302\240\302\240\302\240\302\240\302\240: 0xf0000000, IO-Coherency (disabled)\302\240\n"
+ "Vector Table\302\240\302\240\302\240\302\240: 0x90000000\n"
+ "FPU\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: SP DP\302\240\n"
+ "DEBUG\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: ActionPoint smaRT RTT\302\240\n"
+ "Extn [CCM]\302\240\302\240\302\240\302\240\302\240\302\240: DCCM @ 80000000, 256 KB / ICCM: @ 70000000, 256 KB\n"
+ "OS ABI [v4]\302\240\302\240\302\240\302\240\302\240: 64-bit data any register aligned\n"
+ "Extn [SMP]\302\240\302\240\302\240\302\240\302\240\302\240: ARConnect (v2): 4 cores with IPI IDU DEBUG GFRC\n"
  "Enable CONFIG_ARC_HAS_ACCL_REGS for working apps\n"
  "## CPU3 LIVE ##: Executing Code...\n"
  "smp: Brought up 1 node, 4 CPUs\n"
@@ -196,7 +203,7 @@
  "usbcore: registered new interface driver hub\n"
  "usbcore: registered new device driver usb\n"
  "pps_core: LinuxPPS API ver. 1 registered\n"
- "pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti at linux.it>\n"
+ "pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>\n"
  "PTP clock support registered\n"
  "clocksource: Switched to clocksource ARConnect GFRC\n"
  "NET: Registered protocol family 2\n"
@@ -210,7 +217,7 @@
  "RPC: Registered udp transport module.\n"
  "RPC: Registered tcp transport module.\n"
  "RPC: Registered tcp NFSv4.1 backchannel transport module.\n"
- "ARC perf????????: 8 counters (48 bits), 113 conditions\n"
+ "ARC perf\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240: 8 counters (48 bits), 113 conditions\n"
  "workingset: timestamp_bits=30 max_order=17 bucket_order=0\n"
  "Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)\n"
  "io scheduler noop registered\n"
@@ -291,8 +298,8 @@
  "usb 1-1: new high-speed USB device number 2 using ehci-platform\n"
  "mmc0: new SDHC card at address aaaa\n"
  "blk_queue_max_segment_size: set to minimum 8192\n"
- "mmcblk0: mmc0:aaaa SL08G 7.40 GiB?\n"
- "?mmcblk0: p1 p2\n"
+ "mmcblk0: mmc0:aaaa SL08G 7.40 GiB\302\240\n"
+ "\302\240mmcblk0: p1 p2\n"
  "Micrel KSZ9031 Gigabit PHY stmmac-0:00: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=stmmac-0:00, irq=POLL)\n"
  "stmmaceth f0008000.ethernet eth0: PTP not supported by HW\n"
  "IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready\n"
@@ -321,56 +328,56 @@
  "\n"
  "Welcome to the ARC Software Development Platform\n"
  "axs103 login: root\n"
- "# cat /etc/X11/xorg.conf?\n"
+ "# cat /etc/X11/xorg.conf\302\240\n"
  "Section \"Device\"\n"
- "????????Identifier??????\"Driver0\"\n"
- "????????Screen??????????0\n"
- "????????Driver??????????\"armada\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Identifier\302\240\302\240\302\240\302\240\302\240\302\240\"Driver0\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Screen\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\2400\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Driver\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"armada\"\n"
  "\n"
  "# Support hotplugging displays?\n"
- "????????Option??????????\"Hotplug\"???????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"Hotplug\"\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "\n"
  "# Support hardware cursor if available?\n"
- "????????Option??????????\"HWCursor\"??????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"HWCursor\"\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "\n"
  "# Use GPU acceleration?\n"
- "????????Option??????????\"UseGPU\"????????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"UseGPU\"\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "\n"
  "# Provide Xv interfaces?\n"
- "????????Option??????????\"XvAccel\"???????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"XvAccel\"\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "\n"
  "# Prefer overlay for Xv (TRUE for armada-drm, FALSE for imx-drm)\n"
- "????????Option??????????\"XvPreferOverlay\" \"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"XvPreferOverlay\" \"TRUE\"\n"
  "\n"
  "# Which accelerator module to load (automatically found if commented out)\n"
- "????????Option??????????\"AccelModule\"???\"etnadrm_gpu\"\n"
- "????????Option??????????\"AccelModule\"???\"etnaviv_gpu\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"AccelModule\"\302\240\302\240\302\240\"etnadrm_gpu\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"AccelModule\"\302\240\302\240\302\240\"etnaviv_gpu\"\n"
  "\n"
  "# Support DRI2 interfaces?\n"
- "????????Option??????????\"DRI\"???????????\"TRUE\"\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Option\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"DRI\"\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240\"TRUE\"\n"
  "EndSection\n"
  "\n"
  "# X&\n"
- "#?\n"
+ "#\302\240\n"
  "X.Org X Server 1.19.5\n"
  "Release Date: 2017-10-12\n"
  "X Protocol Version 11, Revision 0\n"
- "Build Operating System: Linux 3.10.0-514.el7.x86_64 x86_64?\n"
+ "Build Operating System: Linux 3.10.0-514.el7.x86_64 x86_64\302\240\n"
  "Current Operating System: Linux axs1[drm:drm_helper_probe_single_connector_modes] [CONNECTOR:30:DVI-I-1]\n"
  "03 4.14.2-00008-g95be6f762b7f-di[drm:drm_helper_probe_single_connector_modes] [CONNECTOR:30:DVI-I-1] status updated from unknown to connected\n"
  "rty #68 SMP PREEMPT Mon Dec 4 16:12:46 MSK 2017 arc\n"
  "Kernel command line: earlycon=uart8250,mmio32,0xf0005000,115200n8 console=ttyS0,115200n8 debug print-fatal-signals=1 drm.debug=0x1e\n"
- "Build Date: 01 December 2017??12:21:28PM\n"
- "?\n"
+ "Build Date: 01 December 2017\302\240\302\24012:21:28PM\n"
+ "\302\240\n"
  "Current version of pixman: 0.34.0\n"
- "????????Before reporting problems, check http://wiki.x.org\n"
- "????????to make sure that you have the latest version.\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240Before reporting problems, check http://wiki.x.org\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240to make sure that you have the latest version.\n"
  "Markers: (--) probed, (**) from config file, (==) default setting,\n"
- "????????(++) from command line, (!!) notice, (II) informational,\n"
- "????????(WW) warning, (EE) error, (NI) not implemented, (??) unknown.\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240(++) from command line, (!!) notice, (II) informational,\n"
+ "\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240(WW) warning, (EE) error, (NI) not implemented, (??) unknown.\n"
  "(==) Log file: \"/[drm:drm_helper_probe_single_connector_modes] [CONNECTOR:30:DVI-I-1] probed modes :\n"
  "var/log/Xorg.0.log\", Time: Thu J[drm:drm_mode_debug_printmodeline] Modeline 32:\"1920x1080\" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5\n"
- "an??1 00:00:30 1970\n"
+ "an\302\240\302\2401 00:00:30 1970\n"
  "(==) Using [drm:drm_mode_debug_printmodeline] Modeline 39:\"1280x1024\" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5\n"
  "config file: \"/etc/X11/xorg.conf[drm:drm_mode_debug_printmodeline] Modeline 34:\"1280x1024\" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5\n"
  "\"\n"
@@ -400,7 +407,7 @@
  "[drm:drm_mode_addfb] [FB:31]\n"
  "[drm:drm_mode_setcrtc] [CRTC:28:crtc-0]\n"
  "[drm:drm_mode_setcrtc] [CONNECTOR:30:DVI-I-1]\n"
- "[drm:drm_crtc_helper_set_config]?\n"
+ "[drm:drm_crtc_helper_set_config]\302\240\n"
  "[drm:drm_crtc_helper_set_config] [CRTC:28:crtc-0] [FB:31] #connectors=1 (x y) (0 0)\n"
  "[drm:drm_crtc_helper_set_config] crtc has no fb, full mode set\n"
  "[drm:drm_crtc_helper_set_config] modes are different, full mode set\n"
@@ -415,7 +422,7 @@
  "[drm:drm_crtc_helper_set_mode] [ENCODER:29:TMDS-29] set [MODE:44:]\n"
  "[drm] write mode info 153\n"
  "[drm:drm_crtc_helper_set_config] Setting connector DPMS state to on\n"
- "[drm:drm_crtc_helper_set_config]????????[CONNECTOR:30:DVI-I-1] set DPMS on\n"
+ "[drm:drm_crtc_helper_set_config]\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240[CONNECTOR:30:DVI-I-1] set DPMS on\n"
  "[drm:udl_attach_dma_buf] [DEV:soc:gpu-subsystem] size:8298496\n"
  "[drm:udl_map_dma_buf] [DEV:soc:gpu-subsystem] size:8298496 dir=0\n"
  "etnaviv-gpu f0090000.gpu: virt 71040000 phys 0x00000000 free 0x00001ec0\n"
@@ -435,23 +442,23 @@
  "...\n"
  "cmd 00000130: 48000000 00000701 08010e01 00000040\n"
  "\n"
- "#?\n"
+ "#\302\240\n"
  "# export DISPLAY=:0\n"
  "# glmark2-es2random: crng init done\n"
  "\n"
  "=======================================================\n"
- "????glmetnaviv-gpu f0090000.gpu: virt 71040000 phys 0x00000000 free 0x00001ec0\n"
+ "\302\240\302\240\302\240\302\240glmetnaviv-gpu f0090000.gpu: virt 71040000 phys 0x00000000 free 0x00001ec0\n"
  "ark2 2014.03\n"
  "==================cmd 00000000: 40000008 00000010 40000002 00000000\n"
  "================================cmd 00000010: 08010061 00000118 08010e02 00000701\n"
  "=====\n"
- "????OpenGL Information\n"
- "?cmd 00000020: 48000000 00000701 08010e03 00000000\n"
- "???GL_VENDOR:?????etnaviv\n"
- "????Gcmd 00000030: 08010e02 00000701 48000000 00000701\n"
- "L_RENDERER:???Vivante GC880 rev cmd 00000040: 08010e00 00000001 40000017 00002000\n"
+ "\302\240\302\240\302\240\302\240OpenGL Information\n"
+ "\302\240cmd 00000020: 48000000 00000701 08010e03 00000000\n"
+ "\302\240\302\240\302\240GL_VENDOR:\302\240\302\240\302\240\302\240\302\240etnaviv\n"
+ "\302\240\302\240\302\240\302\240Gcmd 00000030: 08010e02 00000701 48000000 00000701\n"
+ "L_RENDERER:\302\240\302\240\302\240Vivante GC880 rev cmd 00000040: 08010e00 00000001 40000017 00002000\n"
  "5124\n"
- "????GL_VERSION:????OpenGL cmd 00000050: 08010e03 00000008 08010e02 00000701\n"
+ "\302\240\302\240\302\240\302\240GL_VERSION:\302\240\302\240\302\240\302\240OpenGL cmd 00000050: 08010e03 00000008 08010e02 00000701\n"
  "ES 2.0 Mesa 17.2.4\n"
  "============cmd 00000060: 48000000 00000701 08010e01 00000040\n"
  "================================cmd 00000070: 380000c8 00000701 40000002 00000070\n"
@@ -528,13 +535,13 @@
  "cmd 00000000: 40000008 00000010 40000002 00000000\n"
  "...\n"
  "\n"
- "^C??<-- Ctrl-C\n"
+ "^C\302\240\302\240<-- Ctrl-C\n"
  "\n"
  "# [drm:udl_drm_gem_mmap] flags = 0x1\n"
  "[drm:drm_mode_addfb] [FB:31]\n"
  "[drm:drm_mode_setcrtc] [CRTC:28:crtc-0]\n"
  "[drm:drm_mode_setcrtc] [CONNECTOR:30:DVI-I-1]\n"
- "[drm:drm_crtc_helper_set_config]?\n"
+ "[drm:drm_crtc_helper_set_config]\302\240\n"
  "[drm:drm_crtc_helper_set_config] [CRTC:28:crtc-0] [FB:31] #connectors=1 (x y) (0 0)\n"
  "[drm:drm_crtc_helper_set_config] crtc has no fb, full mode set\n"
  "[drm:drm_crtc_helper_set_config] connector dpms not on, full mode switch\n"
@@ -547,10 +554,10 @@
  "[drm:drm_crtc_helper_set_mode] [ENCODER:29:TMDS-29] set [MODE:44:]\n"
  "[drm] write mode info 153\n"
  "[drm:drm_crtc_helper_set_config] Setting connector DPMS state to on\n"
- "[drm:drm_crtc_helper_set_config]????????[CONNECTOR:30:DVI-I-1] set DPMS on\n"
+ "[drm:drm_crtc_helper_set_config]\302\240\302\240\302\240\302\240\302\240\302\240\302\240\302\240[CONNECTOR:30:DVI-I-1] set DPMS on\n"
  "[drm] write mode info 153\n"
  "[drm:udl_attach_dma_buf] [DEV:soc:gpu-subsystem] size:8298496\n"
  "[drm:udl_map_dma_buf] [DEV:soc:gpu-subsystem] size:8298496 dir=0\n"
  etnaviv-gpu f0090000.gpu: virt 71040000 phys 0x00000000 free 0x00001ec0
 
-3e3a77e29d976a606aa05f6aab0fef4fe4b3f362b238ee46757d50f213c54618
+1fc41380314966448d122c4dc06d4fd632f830c1e872c6cbbc4c143a0312b85d

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