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#1 2012-11-17 11:28:44

enricostn
Member
Registered: 2011-08-09
Posts: 50

Ati Radeon no HDMI output

Hi,

I'm on a hybrid-graphics Intel/Ati HP dv6 and I'm trying to connect the HDMI video output to my LED TV, but xrandr doesn't recognize that video output.

$ xrandr --prop                                                                                                                                       ~
Screen 0: minimum 320 x 200, current 1366 x 768, maximum 32767 x 32767
LVDS1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
        EDID:
                00ffffffffffff004ca3514200000000
                00120103802213780a87f594574f8c27
                27505400000001010101010101010101
                010101010101121b567250000c303020
                250058c2100000190000000f00000000
                00000000001eb4027400000000fe0053
                414d53554e470a2020202020000000fe
                00313536415430352d4830370a200003
        BACKLIGHT: 5 (0x00000005)       range:  (0,10)
        Backlight: 5 (0x00000005)       range:  (0,10)
        scaling mode:   Full aspect
                supported: None         Full         Center       Full aspect 
   1366x768       60.0*+
   1024x768       60.0  
   800x600        60.3     56.2  
   640x480        59.9  
VGA1 disconnected (normal left inverted right x axis y axis)
  1368x768_60.00 (0xc4)   85.2MHz
        h: width  1368 start 1440 end 1576 total 1784 skew    0 clock   47.8KHz
        v: height  768 start  771 end  781 total  798           clock   59.9Hz
$ lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA                                                                              ~
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI Madison [Radeon HD 5000M Series] [1002:68c1] (rev ff) (prog-if ff)
$ pacman -Q | grep '^ati'                                                                                                                             ~
ati-dri 9.0-1

here is the Xorg log https://gist.github.com/4095083

any hint?

I've already tried to boot with TV on and connected.. it doesn't help sad

bye

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#2 2012-11-17 14:03:40

matse
Member
Registered: 2011-04-27
Posts: 276

Re: Ati Radeon no HDMI output

have you set the "radeon.audio" kernel parameter to "1" as it is explained in the wiki?

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#3 2013-05-24 10:34:04

fripuc
Member
Registered: 2013-05-14
Posts: 2

Re: Ati Radeon no HDMI output

Sorry for posting in old topic, but I have the same problem with my Radeon HD 5650. Xrandr:

Screen 0: minimum 320 x 200, current 1366 x 768, maximum 8192 x 8192
LVDS2 connected 1366x768+0+0 (normal left inverted right x axis y axis) 309mm x 174mm
   1366x768       60.0*+   40.0  
   1024x768       60.0  
   800x600        60.3     56.2  
   640x480        59.9  
VGA2 disconnected (normal left inverted right x axis y axis)

Any ideas how to enable HDMI output?

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#4 2013-05-24 11:14:17

enricostn
Member
Registered: 2011-08-09
Posts: 50

Re: Ati Radeon no HDMI output

Not me, I still have this issue sad

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#5 2013-05-24 14:39:06

Army
Member
Registered: 2007-12-07
Posts: 1,784

Re: Ati Radeon no HDMI output

What does

dmesg | grep drm

show?

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#6 2013-05-24 16:38:05

enricostn
Member
Registered: 2011-08-09
Posts: 50

Re: Ati Radeon no HDMI output

nothing in my case

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#7 2013-05-24 19:33:35

Army
Member
Registered: 2007-12-07
Posts: 1,784

Re: Ati Radeon no HDMI output

Nothing?!?! Ok *thinking* ... Do you use the open source driver (xf86-video-ati in the repos) for your ati card or the catalyst driver (available in the AUR)?

Just for comparison, I use the open source driver and here's my output:

$ dmesg|grep drm
[    2.006386] [drm] Initialized drm 1.1.0 20060810
[    2.015489] [drm] radeon kernel modesetting enabled.
[    2.016335] [drm] initializing kernel modesetting (PALM 0x1002:0x9806 0x1043:0x84E3).
[    2.016391] [drm] register mmio base: 0xFEB00000
[    2.016394] [drm] register mmio size: 262144
[    2.016592] [drm] Detected VRAM RAM=384M, BAR=256M
[    2.016595] [drm] RAM width 32bits DDR
[    2.016902] [drm] radeon: 384M of VRAM memory ready
[    2.016905] [drm] radeon: 512M of GTT memory ready.
[    2.016936] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    2.016938] [drm] Driver supports precise vblank timestamp query.
[    2.017078] [drm] radeon: irq initialized.
[    2.017088] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    2.018995] [drm] Loading PALM Microcode
[    2.029442] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[    2.047076] [drm] ring test on 0 succeeded in 1 usecs
[    2.047143] [drm] ring test on 3 succeeded in 1 usecs
[    2.047869] [drm] Enabling audio support
[    2.047921] [drm] ib test on ring 0 succeeded in 0 usecs
[    2.047956] [drm] ib test on ring 3 succeeded in 0 usecs
[    2.103181] [drm] radeon atom DIG backlight initialized
[    2.103200] [drm] Radeon Display Connectors
[    2.103206] [drm] Connector 0:
[    2.103213] [drm]   LVDS-1
[    2.103218] [drm]   HPD1
[    2.103226] [drm]   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[    2.103230] [drm]   Encoders:
[    2.103233] [drm]     LCD1: INTERNAL_UNIPHY
[    2.103235] [drm] Connector 1:
[    2.103238] [drm]   HDMI-A-1
[    2.103240] [drm]   HPD2
[    2.103243] [drm]   DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c
[    2.103245] [drm]   Encoders:
[    2.103247] [drm]     DFP1: INTERNAL_UNIPHY
[    2.103249] [drm] Connector 2:
[    2.103252] [drm]   VGA-1
[    2.103255] [drm]   DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[    2.103257] [drm]   Encoders:
[    2.103259] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
[    2.103323] [drm] Internal thermal controller without fan control
[    2.103453] [drm] radeon: power management initialized
[    2.590467] [drm] fb mappable at 0xC0142000
[    2.590475] [drm] vram apper at 0xC0000000
[    2.590478] [drm] size 8294400
[    2.590480] [drm] fb depth is 24
[    2.590482] [drm]    pitch is 7680
[    2.590839] fbcon: radeondrmfb (fb0) is primary device
[    3.119760] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
[    3.119792] [drm] Initialized radeon 2.30.0 20080528 for 0000:00:01.0 on minor 0

So you see, it's VERY strange if you don't have any output (if you use the oss driver). I don't know what dmesg shows if catalyst is being used though.

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#8 2013-05-25 13:10:19

enricostn
Member
Registered: 2011-08-09
Posts: 50

Re: Ati Radeon no HDMI output

ok... after a reboot I get this:

$ dmesg | grep drm                                                                                                                                             ~
[    1.945997] [drm] Initialized drm 1.1.0 20060810
[    1.958255] [drm] Memory usable by graphics device = 2048M
[    2.001716] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    2.001719] [drm] Driver supports precise vblank timestamp query.
[    2.037148] fbcon: inteldrmfb (fb0) is primary device
[    2.838722] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    2.855198] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   62.028115] Modules linked in: joydev snd_hda_codec_idt snd_hda_intel snd_hda_codec uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core intel_powerclamp videodev coretemp media btusb kvm snd_hwdep snd_pcm bluetooth iTCO_wdt crc32c_intel iTCO_vendor_support psmouse snd_page_alloc snd_timer hp_wmi snd sparse_keymap soundcore pcspkr lpc_ich serio_raw r8169 microcode mii wmi intel_ips mei i2c_i801 hp_accel lis3lv02d input_polldev thermal battery ac evdev lib80211_crypt_tkip lib80211 arc4 brcmsmac cordic brcmutil bcma mac80211 cfg80211 rfkill acpi_call(O) acpi_cpufreq mperf processor ext4 crc16 mbcache jbd2 sr_mod cdrom sd_mod ahci libahci ehci_pci libata ehci_hcd scsi_mod usbcore usb_common i915 video button i2c_algo_bit intel_agp intel_gtt drm_kms_helper drm i2c_core

btw, I'm using

xf86-video-ati 1:7.1.0-3

thanks for the help!

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#9 2013-05-25 15:07:17

Army
Member
Registered: 2007-12-07
Posts: 1,784

Re: Ati Radeon no HDMI output

According to your dmesg output, you don't have an ati card, but an intel card (i915). So deinstall xf86-video-ati and install xf86-video-intel.

edit: Or please show the output of lspci

Last edited by Army (2013-05-25 15:09:07)

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#10 2013-05-27 11:42:17

enricostn
Member
Registered: 2011-08-09
Posts: 50

Re: Ati Radeon no HDMI output

I'm sorry... my fault.. I've shut down the radeon before... I'm on a hybrid graphics environment.

Look at my first post

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#11 2013-06-01 18:01:15

fripuc
Member
Registered: 2013-05-14
Posts: 2

Re: Ati Radeon no HDMI output

On Xubuntu 13.04 HDMI output works fine. This is 'dmesg | grep vga' from Xubuntu:

 [    6.713480] [drm] Initialized drm 1.1.0 20060810
[    6.754710] [drm] radeon defaulting to kernel modesetting.
[    6.754715] [drm] radeon kernel modesetting enabled.
[    6.801983] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    6.801984] [drm] Driver supports precise vblank timestamp query.
[    6.990890] fbcon: inteldrmfb (fb0) is primary device
[    7.770324] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    7.779740] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    7.779901] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x17AA:0x3951).
[    7.779939] [drm] register mmio base: 0xF8800000
[    7.779940] [drm] register mmio size: 131072
[    8.188157] [drm] Detected VRAM RAM=1024M, BAR=256M
[    8.188162] [drm] RAM width 128bits DDR
[    8.188379] [drm] radeon: 1024M of VRAM memory ready
[    8.188382] [drm] radeon: 512M of GTT memory ready.
[    8.188412] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    8.188415] [drm] Driver supports precise vblank timestamp query.
[    8.188567] [drm] radeon: irq initialized.
[    8.188575] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    8.189671] [drm] probing gen 2 caps for device 8086:45 = 1/0
[    8.189751] [drm] Loading REDWOOD Microcode
[    8.191961] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[    8.209328] [drm] ring test on 0 succeeded in 1 usecs
[    8.209393] [drm] ring test on 3 succeeded in 1 usecs
[    8.209863] [drm] ib test on ring 0 succeeded in 0 usecs
[    8.209910] [drm] ib test on ring 3 succeeded in 0 usecs
[    8.264215] [drm] radeon atom DIG backlight initialized
[    8.264220] [drm] Radeon Display Connectors
[    8.264222] [drm] Connector 0:
[    8.264225] [drm]   LVDS-2
[    8.264228] [drm]   DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c
[    8.264229] [drm]   Encoders:
[    8.264231] [drm]     LCD1: INTERNAL_UNIPHY
[    8.264233] [drm] Connector 1:
[    8.264235] [drm]   HDMI-A-1
[    8.264236] [drm]   HPD1
[    8.264239] [drm]   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[    8.264240] [drm]   Encoders:
[    8.264242] [drm]     DFP1: INTERNAL_UNIPHY1
[    8.264243] [drm] Connector 2:
[    8.264245] [drm]   VGA-2
[    8.264248] [drm]   DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[    8.264249] [drm]   Encoders:
[    8.264251] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
[    8.280383] [drm] Internal thermal controller with fan control
[    8.280441] [drm] radeon: power management initialized
[    8.306987] [drm] fb mappable at 0xC0142000
[    8.306992] [drm] vram apper at 0xC0000000
[    8.306995] [drm] size 4325376
[    8.306998] [drm] fb depth is 24
[    8.307001] [drm]    pitch is 5632
[    8.307222] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device
[    8.307245] [drm] Initialized radeon 2.29.0 20080528 for 0000:01:00.0 on minor 1
[   84.656646] Modules linked in: snd_hda_codec_hdmi iwlwifi coretemp snd_hda_codec_realtek joydev(F) snd_hda_intel(+) kvm_intel snd_hda_codec cfg80211 snd_seq_midi(F) snd_seq_midi_event(F) kvm jmb38x_ms snd_rawmidi(F) uvcvideo lpc_ich snd_seq(F) snd_hwdep(F) snd_pcm(F) bnep intel_ips ideapad_laptop videobuf2_vmalloc videobuf2_memops videobuf2_core memstick psmouse(F) snd_seq_device(F) snd_page_alloc(F) serio_raw(F) videodev snd_timer(F) snd(F) soundcore(F) parport_pc(F) rfcomm mei ppdev(F) bluetooth lp(F) sparse_keymap microcode(F) mac_hid parport(F) dm_multipath(F) scsi_dh(F) squashfs(F) overlayfs(F) nls_utf8 isofs(F) dm_raid45 xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) hid_generic usbhid hid tg3 ahci(F) libahci(F) ptp pps_core radeon i915 video(F) i2c_algo_bit ttm wmi drm_kms_helper drm sdhci_pci sdhci

And this is from Arch:

[    7.449775] [drm] Initialized drm 1.1.0 20060810
[    7.783307] [drm] radeon kernel modesetting enabled.
[    7.783653] [drm] initializing kernel modesetting (REDWOOD 0x1002:0x68C1 0x17AA:0x3951).
[    7.783689] [drm] register mmio base: 0xF8800000
[    7.783690] [drm] register mmio size: 131072
[    8.089499] [drm] Detected VRAM RAM=1024M, BAR=256M
[    8.089504] [drm] RAM width 128bits DDR
[    8.089607] [drm] radeon: 1024M of VRAM memory ready
[    8.089609] [drm] radeon: 512M of GTT memory ready.
[    8.089628] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    8.089629] [drm] Driver supports precise vblank timestamp query.
[    8.089727] [drm] radeon: irq initialized.
[    8.089731] [drm] GART: num cpu pages 131072, num gpu pages 131072
[    8.090349] [drm] probing gen 2 caps for device 8086:45 = 2212d01/0
[    8.090411] [drm] Loading REDWOOD Microcode
[    8.316016] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[    8.333172] [drm] ring test on 0 succeeded in 1 usecs
[    8.333232] [drm] ring test on 3 succeeded in 1 usecs
[    8.333618] [drm] ib test on ring 0 succeeded in 0 usecs
[    8.333665] [drm] ib test on ring 3 succeeded in 0 usecs
[    8.387040] [drm] radeon atom DIG backlight initialized
[    8.387050] [drm] Radeon Display Connectors
[    8.387055] [drm] Connector 0:
[    8.387059] [drm]   LVDS-1
[    8.387066] [drm]   DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c
[    8.387070] [drm]   Encoders:
[    8.387073] [drm]     LCD1: INTERNAL_UNIPHY
[    8.387076] [drm] Connector 1:
[    8.387079] [drm]   HDMI-A-1
[    8.387081] [drm]   HPD1
[    8.387085] [drm]   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[    8.387087] [drm]   Encoders:
[    8.387090] [drm]     DFP1: INTERNAL_UNIPHY1
[    8.387092] [drm] Connector 2:
[    8.387095] [drm]   VGA-1
[    8.387099] [drm]   DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[    8.387101] [drm]   Encoders:
[    8.387104] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
[    8.400637] [drm] Internal thermal controller with fan control
[    8.400694] [drm] radeon: power management initialized
[    8.423209] [drm] fb mappable at 0xC0142000
[    8.423214] [drm] vram apper at 0xC0000000
[    8.423215] [drm] size 4325376
[    8.423217] [drm] fb depth is 24
[    8.423219] [drm]    pitch is 5632
[    8.423335] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device
[    8.423358] [drm] Initialized radeon 2.30.0 20080528 for 0000:01:00.0 on minor 0
[    8.423701] [drm] Memory usable by graphics device = 2048M
[    8.423708] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
[    8.475440] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    8.475441] [drm] Driver supports precise vblank timestamp query.
[    8.511806] fbcon: inteldrmfb (fb0) is primary device
[    9.304232] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    9.314084] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 1

Any ideas?

Last edited by fripuc (2013-06-01 18:01:47)

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