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<div class="moz-cite-prefix">Thanks.<br>
Proper firmware now included and loading ok.<br>
hda audio driver is loaded and the various outputs options are
showing.<br>
but still no audio out. Can confirm that audio does work with a
Radeon HD6670.<br>
Still same error with the Radeon HD7750 <br>
<pre class="western">[drm:dce6_audio_get_pin] *ERROR* No connected audio pins found!
</pre>
Julian<br>
<br>
On 3/8/2015 1:45 PM, Alex Deucher wrote:<br>
</div>
<blockquote
cite="mid:CADnq5_PPbmwL8FpjHUCdjK4uVp8HGSZjJQeUgWTJpYzEpfrKiw@mail.gmail.com"
type="cite">
<pre wrap="">On Sun, Mar 8, 2015 at 9:33 AM, Julian Margetson <a class="moz-txt-link-rfc2396E" href="mailto:runaway@candw.ms"><runaway@candw.ms></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">With Kernel 3.19 HDMI audio works ok with Radeon HD 6670 but not Radeon HD
7750 on
Acube Sam460ex AMCC powerpc 460ex board.Also a problem with direct firmware
loading or the radeon firmware which loads ok for the Radeon HD 6670 .
</pre>
</blockquote>
<pre wrap="">
Make sure you've included the proper firmware images. Note the case.
We switched to a new firmware format for SI and newer and the firmware
files names are now lower case (new verde_pfp.bin vs old
VERDE_pfp.bin). The older asics still use the old firmware format
with the upper case names.
As to the audio, I've never tested it on non-x86. Make sure the hda
audio driver is loaded correctly.
Alex</pre>
</blockquote>
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<pre class="western">[ 0.000000] Using Canyonlands machine description
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.19.1-Sam460ex (root@julian-VirtualBox) (gcc version 4.8.2 (Ubuntu 4.8.2-16ubuntu3) ) #3 PREEMPT Sun Mar 8 14:49:11 AST 2015
[ 2.562014] Linux agpgart interface v0.103
[ 2.566342] [drm] Initialized drm 1.1.0 20060810
[ 2.571237] [drm] radeon kernel modesetting enabled.
[ 2.577292] [drm] initializing kernel modesetting (VERDE 0x1002:0x683F 0x1545:0x7750).
[ 2.585454] [drm] register mmio base: 0xe90000000
[ 2.590235] [drm] register mmio size: 262144
[ 2.925651] ATOM BIOS: C44501
[ 2.928918] radeon 0001:81:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
[ 2.937840] radeon 0001:81:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF
[ 2.945524] [drm] Detected VRAM RAM=1024M, BAR=256M
[ 2.950417] [drm] RAM width 128bits DDR
[ 2.954459] [TTM] Zone kernel: Available graphics memory: 379228 kiB
[ 2.960944] [TTM] Zone highmem: Available graphics memory: 1034588 kiB
[ 2.967496] [TTM] Initializing pool allocator
[ 2.971889] [TTM] Initializing DMA pool allocator
[ 2.976725] [drm] radeon: 1024M of VRAM memory ready
[ 2.981723] [drm] radeon: 1024M of GTT memory ready.
[ 2.986764] [drm] Loading verde Microcode
[ 2.990826] [drm] Internal thermal controller with fan control
[ 2.996969] [drm] probing gen 2 caps for device aaa1:bed1 = 18cc41/0
[ 3.051126] [drm] radeon: dpm initialized
[ 3.055331] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 3.066908] [drm] probing gen 2 caps for device aaa1:bed1 = 18cc41/0
[ 3.106472] [drm] PCIE GART of 1024M enabled (table at 0x0000000000277000).
[ 3.113800] radeon 0001:81:00.0: WB enabled
[ 3.118041] radeon 0001:81:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffc01c00
[ 3.128158] radeon 0001:81:00.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xffc01c04
[ 3.138280] radeon 0001:81:00.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xffc01c08
[ 3.148401] radeon 0001:81:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffc01c0c
[ 3.158522] radeon 0001:81:00.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xffc01c10
[ 3.189794] radeon 0001:81:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xf90b5a18
[ 3.199930] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.206569] [drm] Driver supports precise vblank timestamp query.
[ 3.212689] radeon 0001:81:00.0: radeon: MSI limited to 32-bit
[ 3.218564] ppc4xx_setup_msi_irqs: fail allocating msi interrupt
[ 3.224658] [drm] radeon: irq initialized.
[ 3.984480] [drm:r600_ring_test] *ERROR* radeon: ring 0 test failed (scratch(0x850C)=0xCAFEDEAD)
[ 3.993333] radeon 0001:81:00.0: disabling GPU acceleration
[ 4.197974] [drm] Radeon Display Connectors
[ 4.202563] [drm] Connector 0:
[ 4.205677] [drm] HDMI-A-1
[ 4.208671] [drm] HPD4
[ 4.211250] [drm] DDC: 0x6570 0x6570 0x6574 0x6574 0x6578 0x6578 0x657c 0x657c
[ 4.218692] [drm] Encoders:
[ 4.221703] [drm] DFP1: INTERNAL_UNIPHY2
[ 4.225996] [drm] Connector 1:
[ 4.229062] [drm] DVI-I-1
[ 4.231864] [drm] HPD2
[ 4.234412] [drm] DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[ 4.241831] [drm] Encoders:
[ 4.244809] [drm] DFP2: INTERNAL_UNIPHY
[ 4.249011] [drm] CRT1: INTERNAL_KLDSCP_DAC1
[ 4.401128] [drm] fb mappable at 0x80478000
[ 4.405348] [drm] vram apper at 0x80000000
[ 4.409461] [drm] size 8294400
[ 4.412526] [drm] fb depth is 24
[ 4.415763] [drm] pitch is 7680
[ 4.709626] Console: switching to colour frame buffer device 240x67
[ 4.787660] radeon 0001:81:00.0: fb0: radeondrmfb frame buffer device
[ 4.794476] radeon 0001:81:00.0: registered panic notifier
[ 4.805066] [drm] Initialized radeon 2.40.0 20080528 for 0001:81:00.0 on minor 0
[ 29.867280] [drm:dce6_audio_get_pin] *ERROR* No connected audio pins found!</pre>
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<pre wrap="">
[ 2.561952] Linux agpgart interface v0.103
[ 2.566290] [drm] Initialized drm 1.1.0 20060810
[ 2.571164] [drm] radeon kernel modesetting enabled.
[ 2.577230] [drm] initializing kernel modesetting (VERDE 0x1002:0x683F
0x1545:0x7750).
[ 2.585379] [drm] register mmio base: 0xe90000000
[ 2.590143] [drm] register mmio size: 262144
[ 2.925520] ATOM BIOS: C44501
[ 2.928803] radeon 0001:81:00.0: VRAM: 1024M 0x0000000000000000 -
0x000000003FFFFFFF (1024M used)
[ 2.937725] radeon 0001:81:00.0: GTT: 1024M 0x0000000040000000 -
0x000000007FFFFFFF
[ 2.945401] [drm] Detected VRAM RAM=1024M, BAR=256M
[ 2.950294] [drm] RAM width 128bits DDR
[ 2.954331] [TTM] Zone kernel: Available graphics memory: 379212 kiB
[ 2.960822] [TTM] Zone highmem: Available graphics memory: 1034572 kiB
[ 2.967373] [TTM] Initializing pool allocator
[ 2.971766] [TTM] Initializing DMA pool allocator
[ 2.976604] [drm] radeon: 1024M of VRAM memory ready
[ 2.981610] [drm] radeon: 1024M of GTT memory ready.
[ 2.986651] [drm] Loading verde Microcode
[ 2.990757] radeon 0001:81:00.0: Direct firmware load for
radeon/verde_pfp.bin failed with error -2
[ 2.999908] radeon 0001:81:00.0: Direct firmware load for
radeon/verde_me.bin failed with error -2
[ 3.008995] radeon 0001:81:00.0: Direct firmware load for
radeon/verde_ce.bin failed with error -2
[ 3.018041] radeon 0001:81:00.0: Direct firmware load for
radeon/verde_rlc.bin failed with error -2
[ 3.027184] radeon 0001:81:00.0: Direct firmware load for
radeon/verde_mc.bin failed with error -2
[ 3.036203] [drm] radeon/VERDE_mc2.bin: 31500 bytes
[ 3.041171] radeon 0001:81:00.0: Direct firmware load for
radeon/verde_smc.bin failed with error -2
[ 3.050278] [drm] Internal thermal controller with fan control
[ 3.056448] [drm] probing gen 2 caps for device aaa1:bed1 = 18cc41/0
[ 3.110566] [drm] radeon: dpm initialized
[ 3.114788] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 3.126445] [drm] probing gen 2 caps for device aaa1:bed1 = 18cc41/0
[ 3.171357] [drm] PCIE GART of 1024M enabled (table at
0x0000000000277000).
[ 3.178681] radeon 0001:81:00.0: WB enabled
[ 3.182925] radeon 0001:81:00.0: fence driver on ring 0 use gpu addr
0x0000000040000c00 and cpu addr 0xffc01c00
[ 3.193045] radeon 0001:81:00.0: fence driver on ring 1 use gpu addr
0x0000000040000c04 and cpu addr 0xffc01c04
[ 3.203167] radeon 0001:81:00.0: fence driver on ring 2 use gpu addr
0x0000000040000c08 and cpu addr 0xffc01c08
[ 3.213287] radeon 0001:81:00.0: fence driver on ring 3 use gpu addr
0x0000000040000c0c and cpu addr 0xffc01c0c
[ 3.223409] radeon 0001:81:00.0: fence driver on ring 4 use gpu addr
0x0000000040000c10 and cpu addr 0xffc01c10
[ 3.255059] radeon 0001:81:00.0: fence driver on ring 5 use gpu addr
0x0000000000075a18 and cpu addr 0xf90b5a18
[ 3.265199] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.271837] [drm] Driver supports precise vblank timestamp query.
[ 3.277957] radeon 0001:81:00.0: radeon: MSI limited to 32-bit
[ 3.283833] ppc4xx_setup_msi_irqs: fail allocating msi interrupt
[ 3.289927] [drm] radeon: irq initialized.
[ 4.047989] [drm:r600_ring_test] *ERROR* radeon: ring 0 test failed
(scratch(0x850C)=0xCAFEDEAD)
[ 4.056845] radeon 0001:81:00.0: disabling GPU acceleration
[ 4.261053] [drm] Radeon Display Connectors
[ 4.265626] [drm] Connector 0:
[ 4.268744] [drm] HDMI-A-1
[ 4.271735] [drm] HPD4
[ 4.274313] [drm] DDC: 0x6570 0x6570 0x6574 0x6574 0x6578 0x6578 0x657c
0x657c
[ 4.281755] [drm] Encoders:
[ 4.284768] [drm] DFP1: INTERNAL_UNIPHY2
[ 4.289060] [drm] Connector 1:
[ 4.292125] [drm] DVI-I-1
[ 4.294929] [drm] HPD2
[ 4.297476] [drm] DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c
0x656c
[ 4.304894] [drm] Encoders:
[ 4.307872] [drm] DFP2: INTERNAL_UNIPHY
[ 4.312064] [drm] CRT1: INTERNAL_KLDSCP_DAC1
[ 4.465445] [drm] fb mappable at 0x80478000
[ 4.469662] [drm] vram apper at 0x80000000
[ 4.473775] [drm] size 8294400
[ 4.476840] [drm] fb depth is 24
[ 4.480084] [drm] pitch is 7680
[ 4.759376] Console: switching to colour frame buffer device 240x67
[ 4.838736] radeon 0001:81:00.0: fb0: radeondrmfb frame buffer device
[ 4.845560] radeon 0001:81:00.0: registered panic notifier
[ 4.856007] [drm] Initialized radeon 2.40.0 20080528 for 0001:81:00.0 on
minor 0
[ 31.335598] [drm:dce6_audio_get_pin] *ERROR* No connected audio pins
found!
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</pre>
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<pre wrap="">
</pre>
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