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Test AMD Radeon Pro WX2100 Graphics Adaptor #331

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ObliqueSinter opened this issue Nov 25, 2021 · 7 comments
Open

Test AMD Radeon Pro WX2100 Graphics Adaptor #331

ObliqueSinter opened this issue Nov 25, 2021 · 7 comments
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testing in progress

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@ObliqueSinter
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Using the stock amdgpu driver, the CM4 will fully boot, but HDMI output will be an empty screen with a blinking cursor.
System is still accessible via the UART/serial console and appears fully functional.
There is no output on any of DisplayPort connectors on the WX2100 card.

IMG_7103

IMG_7104

Output on lspci -vvk:

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Lexa XT [Radeon PRO WX 2100] (prog-if 00 [VGA controller])
	Subsystem: Dell Lexa XT [Radeon PRO WX 2100]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 51
	Region 0: Memory at 600000000 (64-bit, prefetchable) [size=256M]
	Region 2: Memory at 610000000 (64-bit, prefetchable) [size=2M]
	Region 4: I/O ports at <unassigned> [disabled]
	Region 5: Memory at 618000000 (32-bit, non-prefetchable) [size=256K]
	Expansion ROM at 618040000 [disabled] [size=128K]
	Capabilities: [48] Vendor Specific Information: Len=08 <?>
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 8GT/s, Width x8, ASPM L1, Exit Latency L0s <64ns, L1 <1us
			ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR+, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled
		LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
	Capabilities: [150 v2] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [200 v1] #15
	Capabilities: [270 v1] #19
	Capabilities: [2b0 v1] Address Translation Service (ATS)
		ATSCap:	Invalidate Queue Depth: 00
		ATSCtl:	Enable-, Smallest Translation Unit: 00
	Capabilities: [2c0 v1] Page Request Interface (PRI)
		PRICtl: Enable- Reset-
		PRISta: RF- UPRGI- Stopped+
		Page Request Capacity: 00000020, Page Request Allocation: 00000000
	Capabilities: [2d0 v1] Process Address Space ID (PASID)
		PASIDCap: Exec+ Priv+, Max PASID Width: 10
		PASIDCtl: Enable- Exec- Priv-
	Capabilities: [320 v1] Latency Tolerance Reporting
		Max snoop latency: 0ns
		Max no snoop latency: 0ns
	Capabilities: [328 v1] Alternative Routing-ID Interpretation (ARI)
		ARICap:	MFVC- ACS-, Next Function: 1
		ARICtl:	MFVC- ACS-, Function Group: 0
	Capabilities: [370 v1] L1 PM Substates
		L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+
			  PortCommonModeRestoreTime=0us PortTPowerOnTime=170us
		L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
			   T_CommonMode=0us LTR1.2_Threshold=163840ns
		L1SubCtl2: T_PwrOn=170us
	Kernel modules: amdgpu

01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X]
	Subsystem: Dell Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin B routed to IRQ 255
	Region 0: Memory at 618060000 (64-bit, non-prefetchable) [disabled] [size=16K]
	Capabilities: [48] Vendor Specific Information: Len=08 <?>
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 8GT/s, Width x8, ASPM L1, Exit Latency L0s <64ns, L1 <1us
			ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR+, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
	Capabilities: [150 v2] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [328 v1] Alternative Routing-ID Interpretation (ARI)
		ARICap:	MFVC- ACS-, Next Function: 0
		ARICtl:	MFVC- ACS-, Function Group: 0

Relevant output on dmesg:

[    4.668343] amdgpu 0000:01:00.0: amdgpu: Fetched VBIOS from ROM
[    4.668373] amdgpu: ATOM BIOS: 113-D0910802-101
[    4.668493] [drm] UVD is enabled in VM mode
[    4.668505] [drm] UVD ENC is enabled in VM mode
[    4.668520] [drm] VCE enabled in VM mode
[    4.668564] [drm] GPU posting now...
[    4.812740] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
[    4.825127] amdgpu 0000:01:00.0: Direct firmware load for amdgpu/polaris12_mc.bin failed with error -2
[    4.825152] amdgpu: mc: Failed to load firmware "amdgpu/polaris12_mc.bin"
[    4.825578] [drm:gmc_v8_0_sw_init [amdgpu]] *ERROR* Failed to load mc firmware!
[    4.825981] [drm:amdgpu_device_init [amdgpu]] *ERROR* sw_init of IP block <gmc_v8_0> failed -2
[    4.826015] amdgpu 0000:01:00.0: amdgpu: amdgpu_device_ip_init failed
[    4.826030] amdgpu 0000:01:00.0: amdgpu: Fatal error during GPU init
[    4.826045] amdgpu 0000:01:00.0: amdgpu: amdgpu: finishing device.
[    4.826098] WARNING: CPU: 2 PID: 173 at kernel/workqueue.c:3038 __flush_work.isra.0+0x210/0x220
[    4.826104] Modules linked in: dwc2 roles raspberrypi_hwmon amdgpu(+) snd_bcm2835(C) bcm2835_v4l2(C) bcm2835_codec(C) videobuf2_vmalloc v4l2_mem2mem bcm2835_isp(C) bcm2835_mmal_vchiq(C) ttm vc_sm_cma(C) videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 i2c_algo_bit videobuf2_common vc4 cec videodev mc v3d drm_kms_helper gpu_sched drm drm_panel_orientation_quirks snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd syscopyarea sysfillrect sysimgblt fb_sys_fops backlight rpivid_mem nvmem_rmem uio_pdrv_genirq uio i2c_dev ip_tables x_tables ipv6
[    4.826352] CPU: 2 PID: 173 Comm: systemd-udevd Tainted: G         C        5.10.81-v8-OBSINDEV+ #1
[    4.826359] Hardware name: Raspberry Pi Compute Module 4 Rev 1.0 (DT)
[    4.826370] pstate: 60000005 (nZCv daif -PAN -UAO -TCO BTYPE=--)
[    4.826380] pc : __flush_work.isra.0+0x210/0x220
[    4.826389] lr : __cancel_work_timer+0x14c/0x1b8
[    4.826395] sp : ffffffc011d9b6d0
[    4.826403] x29: ffffffc011d9b6d0 x28: ffffff8003ef5000 
[    4.826418] x27: ffffffc01013a430 x26: ffffff8003ce5ac0 
[    4.826433] x25: 0000000000000001 x24: 0000000000000001 
[    4.826448] x23: ffffffc01151f790 x22: ffffff8003ce5ac0 
[    4.826463] x21: 0000000000000000 x20: ffffffc0113505f8 
[    4.826478] x19: ffffff8007285678 x18: 0000000000000001 
[    4.826493] x17: 0000000074dff1a7 x16: 000000006a091e03 
[    4.826507] x15: ffffff8003ce6020 x14: 656c696166203e30 
[    4.826521] x13: 5f38765f636d673c x12: 206b636f6c622050 
[    4.826536] x11: ffffffc0113c5500 x10: ffffffc0113ad4c0 
[    4.826551] x9 : ffffffc0100a03bc x8 : 0000000000017fe8 
[    4.826566] x7 : 0000000000005598 x6 : 0000000000000000 
[    4.826581] x5 : ffffffc011339000 x4 : ffffffc011d9b800 
[    4.826595] x3 : ffffffc011339210 x2 : ffffff8003ce5ac0 
[    4.826610] x1 : 0000000100000000 x0 : 0000000000000000 
[    4.826625] Call trace:
[    4.826636]  __flush_work.isra.0+0x210/0x220
[    4.826643]  __cancel_work_timer+0x14c/0x1b8
[    4.826651]  cancel_delayed_work_sync+0x1c/0x28
[    4.826685]  ttm_bo_lock_delayed_workqueue+0x1c/0x30 [ttm]
[    4.827064]  amdgpu_device_fini+0x5c/0x4c4 [amdgpu]
[    4.827431]  amdgpu_driver_unload_kms+0x48/0x70 [amdgpu]
[    4.827799]  amdgpu_driver_load_kms+0x174/0x1c8 [amdgpu]
[    4.828165]  amdgpu_pci_probe+0x128/0x260 [amdgpu]
[    4.828176]  pci_device_probe+0xc0/0x190
[    4.828189]  really_probe+0xf4/0x3e0
[    4.828198]  driver_probe_device+0x60/0xc0
[    4.828209]  device_driver_attach+0x7c/0x88
[    4.828218]  __driver_attach+0x60/0xe8
[    4.828228]  bus_for_each_dev+0x78/0xd0
[    4.828236]  driver_attach+0x2c/0x38
[    4.828246]  bus_add_driver+0x158/0x200
[    4.828254]  driver_register+0x6c/0x128
[    4.828266]  __pci_register_driver+0x4c/0x58
[    4.828625]  amdgpu_init+0x74/0x1000 [amdgpu]
[    4.828638]  do_one_initcall+0x4c/0x2d8
[    4.828648]  do_init_module+0x60/0x250
[    4.828656]  load_module+0x214c/0x27a0
[    4.828664]  __do_sys_finit_module+0xb8/0x100
[    4.828672]  __arm64_sys_finit_module+0x28/0x38
[    4.828685]  el0_svc_common.constprop.0+0x84/0x1f8
[    4.828695]  do_el0_svc_compat+0x24/0x50
[    4.828705]  el0_svc_compat+0x20/0x30
[    4.828714]  el0_sync_compat_handler+0x90/0x150
[    4.828722]  el0_sync_compat+0x184/0x1c0
[    4.828731] ---[ end trace 9b253281666531fb ]---
[    4.885532] amdgpu: probe of 0000:01:00.0 failed with error -2

Note that 5.10.81-v8-OBSINDEV is the name of the kernel I compiled.
@6by9
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6by9 commented Nov 25, 2021 

[    4.825127] amdgpu 0000:01:00.0: Direct firmware load for amdgpu/polaris12_mc.bin failed with error -2
[    4.825152] amdgpu: mc: Failed to load firmware "amdgpu/polaris12_mc.bin"
[    4.825578] [drm:gmc_v8_0_sw_init [amdgpu]] *ERROR* Failed to load mc firmware!

It should be in the linux-firmware package, or otherwise is available from https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/amdgpu. Copy it to /lib/firmware/amdgpu.

@ObliqueSinter
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Author

It should be in the linux-firmware package, or otherwise is available from https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/amdgpu. Copy it to /lib/firmware/amdgpu.

Oops, I missed that step, thanks!

Still no joy, though. All screens blank, serial console non-responsive.
Following is serial console output, from power on to freeze:

recovery.elf not found (6)
Read start4.elf bytes  2241504 hnd 0x0000e984 hash '61557506bbcf746b'
Read fixup4.dat bytes     5411 hnd 0x0000041e hash 'ce9c0be09a40d74a'
0x00a03140 0x00000000 0x00000fff
MEM GPU: 76 ARM: 948 TOTAL: 1024
Starting start4.elf @ 0xfec00200 partition 0

MESS:00:00:04.673626:0: arasan: arasan_emmc_open
MESS:00:00:04.861663:0: brfs: File read: /mfs/sd/config.txt
MESS:00:00:04.865061:0: brfs: File read: 2125 bytes
MESS:00:00:04.984568:0: HDMI1:EDID error reading EDID block 0 attempt 0
MESS:00:00:04.994080:0: HDMI1:EDID error reading EDID block 0 attempt 1
MESS:00:00:05.003594:0: HDMI1:EDID error reading EDID block 0 attempt 2
MESS:00:00:05.013102:0: HDMI1:EDID error reading EDID block 0 attempt 3
MESS:00:00:05.022616:0: HDMI1:EDID error reading EDID block 0 attempt 4
MESS:00:00:05.032126:0: HDMI1:EDID error reading EDID block 0 attempt 5
MESS:00:00:05.041640:0: HDMI1:EDID error reading EDID block 0 attempt 6
MESS:00:00:05.051147:0: HDMI1:EDID error reading EDID block 0 attempt 7
MESS:00:00:05.060661:0: HDMI1:EDID error reading EDID block 0 attempt 8
MESS:00:00:05.070171:0: HDMI1:EDID error reading EDID block 0 attempt 9
MESS:00:00:05.074676:0: HDMI1:EDID giving up on reading EDID block 0
MESS:00:00:05.081197:0: brfs: File read: /mfs/sd/config.txt
MESS:00:00:05.085942:0: gpioman: gpioman_get_pin_num: pin DISPLAY_SDA not defined
MESS:00:00:05.092256:0: gpioman: gpioman_get_pin_num: pin LEDS_PWR_OK not defined
MESS:00:00:05.120024:0: gpioman: gpioman_get_pin_num: pin FLASH_0_ENABLE not defined
MESS:00:00:05.124662:0: gpioman: gpioman_get_pin_num: pin FLASH_0_INDICATOR not defined
MESS:00:00:05.132403:0: gpioman: gpioman_get_pin_num: pin FLASH_0_ENABLE not defined
MESS:00:00:05.139853:0: gpioman: gpioman_get_pin_num: pin FLASH_0_INDICATOR not defined
MESS:00:00:05.601839:0: gpioman: gpioman_get_pin_num: pin LEDS_PWR_OK not defined
MESS:00:00:05.607482:0: *** Restart logging
MESS:00:00:05.610128:0: brfs: File read: 2125 bytes
MESS:00:00:05.679189:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 0
MESS:00:00:05.689226:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 1
MESS:00:00:05.703032:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 2
MESS:00:00:05.713120:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 3
MESS:00:00:05.723215:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 4
MESS:00:00:05.733306:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 5
MESS:00:00:05.743401:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 6
MESS:00:00:05.753487:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 7
MESS:00:00:05.763583:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 8
MESS:00:00:05.773673:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 9
MESS:00:00:05.778751:0: hdmi: HDMI1:EDID giving up on reading EDID block 0
MESS:00:00:05.789404:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 0
MESS:00:00:05.799493:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 1
MESS:00:00:05.809589:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 2
MESS:00:00:05.819676:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 3
MESS:00:00:05.829771:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 4
MESS:00:00:05.839860:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 5
MESS:00:00:05.849955:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 6
MESS:00:00:05.860042:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 7
MESS:00:00:05.870137:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 8
MESS:00:00:05.880227:0: hdmi: HDMI1:EDID error reading EDID block 0 attempt 9
MESS:00:00:05.885304:0: hdmi: HDMI1:EDID giving up on reading EDID block 0
MESS:00:00:05.890907:0: hdmi: HDMI:hdmi_get_state is deprecated, use hdmi_get_display_state instead
MESS:00:00:05.899663:0: HDMI0: hdmi_pixel_encoding: 300000000
MESS:00:00:05.905132:0: HDMI1: hdmi_pixel_encoding: 300000000
MESS:00:00:05.911841:0: gpioman: gpioman_get_pin_num: pin CAMERA_0_I2C_PORT not defined
MESS:00:00:05.922767:0: dtb_file 'bcm2711-rpi-cm4.dtb'
MESS:00:00:05.935646:0: brfs: File read: /mfs/sd/bcm2711-rpi-cm4.dtb
MESS:00:00:05.938932:0: Loading 'bcm2711-rpi-cm4.dtb' to 0x100 size 0xc60f
MESS:00:00:05.977752:0: brfs: File read: 50703 bytes
MESS:00:00:05.990558:0: brfs: File read: /mfs/sd/overlays/overlay_map.dtb
MESS:00:00:06.155165:0: brfs: File read: 1667 bytes
MESS:00:00:06.159320:0: brfs: File read: /mfs/sd/config.txt
MESS:00:00:06.163034:0: dtparam: audio=on
MESS:00:00:06.191389:0: brfs: File read: 2125 bytes
MESS:00:00:06.207143:0: brfs: File read: /mfs/sd/overlays/vc4-kms-v3d-pi4.dtbo
MESS:00:00:06.369666:0: Loaded overlay 'vc4-kms-v3d'
MESS:00:00:06.816540:0: brfs: File read: 3823 bytes
MESS:00:00:06.820077:0: brfs: File read: /mfs/sd/cmdline.txt
MESS:00:00:06.823781:0: Read command line from file 'cmdline.txt':
MESS:00:00:06.829638:0: 'console=serial0,115200 console=tty1 root=PARTUUID=cb5aee81-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles'
MESS:00:00:06.884008:0: CMA size reduced to 256MB (total_mem 1024MB, gpu_mem 76MB)
MESS:00:00:06.970399:0: brfs: File read: 148 bytes
MESS:00:00:08.851582:0: brfs: File read: /mfs/sd/kernel8.img
MESS:00:00:08.854142:0: Loading 'kernel8.img' to 0x80000 size 0x1487a00
MESS:00:00:08.881809:0: Kernel relocated to 0x200000
MESS:00:00:08.883656:0: Device tree loaded to 0x2eff3300 (size 0xccb0)
MESS:00:00:08.891476:0: uart: Set PL011 baud rate to 103448.300000 Hz
MESS:00:00:08.898987:0: uart: Baud rate change done...
MESS:00:00:08.901004:0:[    1.427186] hub 2-0:1.0: config failed, hub doesn't have any ports! (err -19)```

punnypenguins added a commit to punnypenguins/raspberry-pi-pcie-devices that referenced this issue Nov 29, 2021
@punnypenguins
331 - Adding AMD Radeon Pro WX2100 card
a857052 
Issue geerlingguy#331
@punnypenguins punnypenguins mentioned this issue Nov 29, 2021
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geerlingguy pushed a commit that referenced this issue Dec 12, 2021
@punnypenguins
331 - Adding AMD Radeon Pro WX2100 card (#334)
d9830ab 
Issue #331
@geerlingguy
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Going to close this issue for now and consolidate graphics card discussions down to the older AMD card issues:

@ffrediani
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Hi @geerlingguy would you be able to download a cryptomining software, compile it for ARM and run it for a couple of minutes using this or any other card in this PCI-E slot to find out how much hashes per second it does ?

I am looking for cheap capex and opex solutions (specially in the terms of power usage) and this could be a good solution. Compiling the miner for ARM should not be an issue, but the main doubt is about the current GPU Linux driver how it would perform.

If you are able to do this for a couple of minutes for any GPU card and cryptocurrency we can have some comparison with a traditional one running in either Windows or HiveOS.

Thanks

@geerlingguy
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@ffrediani - I do not do any kind of activity related to crypto mining, so would not be interested in testing anything in that realm.

FYI most of that stuff wouldn't work until the drivers are working well enough for other things regardless, and some features miners rely on require parts of the driver we haven't even touched. So it might or might not ever be possible to do any crypto-related work on a CM4 (BCM2711) and GPUs.

And I'd rather it not be, because that would probably contribute in at least some small way to extending the shortage of both Raspberry Pi hardware and graphics cards, both things that I would not like to see.

@ffrediani
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Ok Jeff, thanks for replying.
The suggested was just a test or a proof of concept, so if it had potential other people interested in using this board for this proposal could consider it.
Yes the main doubt is how mature de available drivers are in this architecture.
With regards the possible shortage of RPi and GPUs I think that is more a question of supply/demand for general usage which vendors have to endeavour to try balance that. At the end the economics will always dictate that.
Thanks anyway.

@kerberjg
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I'd be really curious to see if it supports V4L2 or VAAPI, it seemed like a really good choice for a Jellyfin cluster ✨

@ObliqueSinter @geerlingguy did perhaps either of you try running ffmpeg -formats ?

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@geerlingguy @6by9 @ffrediani @kerberjg @ObliqueSinter