amd-staging-4.6 for Fedora 24 (AMDGPU)

[Mystro256]

Hi Mystro256,
Thank you for providing recent kernel with CIK support enabled. Here is the result with AMD A10-7400P Kaveri R6 (Possibly a 265X) using the boot parameter to disable radeon module. Hardware is a ASUS X550ZE laptop.
System used is Fedora 24 Design Suite based on Workstation running on Gnome Wayland.

$ dmesg | grep amdgpu
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.6.7-900.amd.16082016.fc24.x86_64 root=UUID=232c0ccf-375a-4e4d-a080-9986ea920e1c ro rhgb quiet LANG=en_CA.UTF-8 modprobe.blacklist=sp5100_tco amdgpu.exp_hw_support=1 modprobe.blacklist=radeon
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.6.7-900.amd.16082016.fc24.x86_64 root=UUID=232c0ccf-375a-4e4d-a080-9986ea920e1c ro rhgb quiet LANG=en_CA.UTF-8 modprobe.blacklist=sp5100_tco amdgpu.exp_hw_support=1 modprobe.blacklist=radeon
[ 1.931419] [drm] amdgpu kernel modesetting enabled.
[ 1.946637] fb: switching to amdgpudrmfb from EFI VGA
[ 1.947436] amdgpu 0000:00:01.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
[ 1.947439] amdgpu 0000:00:01.0: GTT: 7493M 0x0000000040000000 - 0x00000002145807FF
[ 1.947472] [drm] amdgpu: 1024M of VRAM memory ready
[ 1.947474] [drm] amdgpu: 7493M of GTT memory ready.
[ 2.048985] amdgpu 0000:00:01.0: amdgpu: using MSI.
[ 2.049018] [drm] amdgpu: irq initialized.
[ 2.049026] [drm] amdgpu: dpm initialized
[ 2.052710] [drm] amdgpu atom DIG backlight initialized
[ 2.053073] amdgpu 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000040000010, cpu addr 0xffff880437989010
[ 2.053150] amdgpu 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000040000020, cpu addr 0xffff880437989020
[ 2.053283] amdgpu 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000040000030, cpu addr 0xffff880437989030
[ 2.053349] amdgpu 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000040000040, cpu addr 0xffff880437989040
[ 2.053409] amdgpu 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000040000050, cpu addr 0xffff880437989050
[ 2.053473] amdgpu 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000040000060, cpu addr 0xffff880437989060
[ 2.053526] amdgpu 0000:00:01.0: fence driver on ring 6 use gpu addr 0x0000000040000070, cpu addr 0xffff880437989070
[ 2.053583] amdgpu 0000:00:01.0: fence driver on ring 7 use gpu addr 0x0000000040000080, cpu addr 0xffff880437989080
[ 2.053629] amdgpu 0000:00:01.0: fence driver on ring 8 use gpu addr 0x0000000040000090, cpu addr 0xffff880437989090
[ 2.053723] amdgpu 0000:00:01.0: fence driver on ring 9 use gpu addr 0x00000000400000a0, cpu addr 0xffff8804379890a0
[ 2.053775] amdgpu 0000:00:01.0: fence driver on ring 10 use gpu addr 0x00000000400000b0, cpu addr 0xffff8804379890b0
[ 2.055539] amdgpu 0000:00:01.0: fence driver on ring 11 use gpu addr 0x0000000000f2fd30, cpu addr 0xffffc90001e38d30
[ 2.055834] amdgpu 0000:00:01.0: fence driver on ring 12 use gpu addr 0x00000000400000d0, cpu addr 0xffff8804379890d0
[ 2.055894] amdgpu 0000:00:01.0: fence driver on ring 13 use gpu addr 0x00000000400000e0, cpu addr 0xffff8804379890e0
[ 3.262984] fbcon: amdgpudrmfb (fb0) is primary device
[ 6.839475] amdgpu 0000:00:01.0: fb0: amdgpudrmfb frame buffer device
[ 7.094807] [drm] Initialized amdgpu 3.3.0 20150101 for 0000:00:01.0 on minor 0
[ 18.665275] audit: type=1130 audit(1471911351.094:64): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-backlight@backlight:amdgpu_bl0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'

A few observations:

• The backlight issue happening on radeon module is gone when using amdgou module
• The consumption of battery seems improving as the result and the power management seems to work properly
• Noticeable improvement of performance in Gnome Wayland
• Without the boot parameter, slowdown occurred

The second Radeon card is Jet PRO [Radeon R5 M230] (SI card?) which remain unclaimed according to lshw command. It will be interesting to have that card enabled once the hybrid support get resolved.

I will keep the amd-stage-kernel copr repository enabled for a while. I think the amdgpu kernel module is working well for CIK and should be enabled by default on future kernel release.

Good to hear it works well for you. I updated the kernel from 4.6.7 to 4.7.2 if interested.

CIK is likely going to be enabled soon, I believe they just need to QA it before they can enable it by default. As bridgman said before, SI is not done, so I wouldn't be surprised if an SI card doesn't work with the amdgpu module.

kgonzales I'm holding back on updating mesa on my other repo until llvm 3.9 is released. I'll let you know when I do, but for now, I only pushed the kernel update.

[finalzone]

Good to hear it works well for you. I updated the kernel from 4.6.7 to 4.7.2 if interested.

CIK is likely going to be enabled soon, I believe they just need to QA it before they can enable it by default. As bridgman said before, SI is not done, so I wouldn't be surprised if an SI card doesn't work with the amdgpu module.

I have encounter a bug related to clock issue according dmesg

[29246.712462] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* displayport link status failed
[29246.712519] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* clock recovery failed

Running on the latest 4.7.2 kernel. The fan is constantly running full speed after resuming from sleep mode or stay idle for a while but the gpu is fine i.e. stay cool. The performance aren't impacted but the fan noise is annoying. Is there a command to fix the fan issue?

[Mystro256]

I have encounter a bug related to clock issue according dmesg

[29246.712462] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* displayport link status failed
[29246.712519] [drm:amdgpu_atombios_dp_link_train [amdgpu]] *ERROR* clock recovery failed

Running on the latest 4.7.2 kernel. The fan is constantly running full speed after resuming from sleep mode or stay idle for a while but the gpu is fine i.e. stay cool. The performance aren't impacted but the fan noise is annoying. Is there a command to fix the fan issue?

I'm not sure if there's a fan override TBH.
I assume this is a new issue with 4.7.2? i.e. not present with 4.6.7? If it's really annoying, I would stick with what works until a fix is released.

I can see if I can debug it by visual inspection; unfortunately I don't have a Sea Island card, so I can't guarantee I'll find it.

bridgman Do you know who would be best to email patches or to report issues for amd-staging? At the moment, I've been just emailing my patches to arbitrary employees that I've seen making commits.

[bridgman]

bridgman Do you know who would be best to email patches or to report issues for amd-staging? At the moment, I've been just emailing my patches to arbitrary employees that I've seen making commits.

I'm thinking the amd-gfx list is the best "single point". Mention that you saw the commit in amd-staging please.

https://lists.freedesktop.org/mailman/listinfo/amd-gfx

We don't have all the active devs subscribed to the list yet but we are getting there.

If the patch or issue relates to a specific commit then maybe include the patch author as well.

[whitecat]

Thank you very much for your repo and kernel!
I just purchased a RX470 today and was unable to get HDMI audio working.
Now it works great.

[Mystro256]

I'll be away myself for most of next week but I will certainly test it next weekend. Just drop a note in this thread once it's ready and I will get it loaded up.

The DRI PRIME patches just hit mesa git today and there's been more fixes to amdgpu for CIK. I'll get everything updated tonight or tomorrow.

Thank you very much for your repo and kernel!
I just purchased a RX470 today and was unable to get HDMI audio working.
Now it works great.

Nice! Feel free to use my polaris-gfx repo too if you want.
As I mentioned above, I'm going to update all the packages to the latest revisions tonight/tomorrow (new amd-staging kernel snapshot, LLVM 3.9 RC3, Mesa git + patches, xf86-video-amdgpu).

[finalzone]

I'm not sure if there's a fan override TBH.
I assume this is a new issue with 4.7.2? i.e. not present with 4.6.7? If it's really annoying, I would stick with what works until a fix is released.

It seems dpm is not optimized on amdgpu module for CIK. The noise fan happened after resuming from suspension.

Here is the information about Radeon hybrid graphic cards

Radeon R7 M265

00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R6 Graphics] [1002:130d] (prog-if 00 [VGA controller])
    Subsystem: ASUSTeK Computer Inc. Device [1043:222d]
    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-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 36
    Region 0: Memory at b0000000 (64-bit, prefetchable) [size=256M]
    Region 2: Memory at d0000000 (64-bit, prefetchable) [size=8M]
    Region 4: I/O ports at f000 [size=256]
    Region 5: Memory at feb00000 (32-bit, non-prefetchable) [size=256K]
    Expansion ROM at 000c0000 [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) Root Complex Integrated Endpoint, MSI 00
        DevCap:    MaxPayload 256 bytes, PhantFunc 0
            ExtTag+ RBE+
        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-
        DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
    Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Address: 00000000fee0100c  Data: 41d2
    Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
    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-
    Kernel driver in use: amdgpu
    Kernel modules: radeon, amdgpu

Radeon R5 M230

01:00.0 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] Jet PRO [Radeon R5 M230] [1002:6665]
    Subsystem: ASUSTeK Computer Inc. Device [1043:130d]
    Physical Slot: 0
    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 255
    Region 0: Memory at c0000000 (64-bit, prefetchable) [disabled] [size=256M]
    Region 2: Memory at fea00000 (64-bit, non-prefetchable) [disabled] [size=256K]
    Region 4: I/O ports at e000 [disabled] [size=256]
    Expansion ROM at fea40000 [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 256 bytes, MaxReadReq 512 bytes
        DevSta:    CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
        LnkCap:    Port #0, Speed 5GT/s, Width x8, ASPM L0s 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 2.5GT/s, Width x8, 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: 5GT/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: [270 v1] #19
    Kernel modules: radeon

I just notice your updated the repository. I will try it as soon as possible.

[finalzone]

I just tested the latest 4.7.2-902.amd kernel. Unfortunately that version froze on gdm using both radeon and amdgpu driver module.

[Mystro256]

It seems dpm is not optimized on amdgpu module for CIK. The noise fan happened after resuming from suspension.

Here is the information about Radeon hybrid graphic cards

Radeon R7 M265

00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R6 Graphics] [1002:130d] (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:222d]
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-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 36
Region 0: Memory at b0000000 (64-bit, prefetchable) [size=256M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=8M]
Region 4: I/O ports at f000 [size=256]
Region 5: Memory at feb00000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 000c0000 [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) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag+ RBE+
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-
DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0100c Data: 41d2
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
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-
Kernel driver in use: amdgpu
Kernel modules: radeon, amdgpu

Radeon R5 M230

01:00.0 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] Jet PRO [Radeon R5 M230] [1002:6665]
Subsystem: ASUSTeK Computer Inc. Device [1043:130d]
Physical Slot: 0
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 255
Region 0: Memory at c0000000 (64-bit, prefetchable) [disabled] [size=256M]
Region 2: Memory at fea00000 (64-bit, non-prefetchable) [disabled] [size=256K]
Region 4: I/O ports at e000 [disabled] [size=256]
Expansion ROM at fea40000 [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 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s 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 2.5GT/s, Width x8, 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: 5GT/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: [270 v1] #19
Kernel modules: radeon

I just notice your updated the repository. I will try it as soon as possible.

Both these cards you mentioned are SI, not CI. I would not suggest using these with amdgpu until SI is better supported.


I assume these are the two cards that froze gdm even with radeon?


If so, I wouldn't suggest using the staging kernel until they've worked out the SI quarks.
If not, which cards are you using and what linux-firmware version are you using?

[dungeon]

Both these cards you mentioned are SI, not CI. I would not suggest using these with amdgpu until SI is better supported.

Nope Kaveri APU is CI and another offloading GPU is SI... there is no SI APU, etc...