On Wed, Sep 12, 2018 at 12:45:12AM -0300, felipe wrote:
> The system fails to load amdgpu driver with
> linux-image-4.19-rc{2,3}-amd64-unsigned, making it impossible to
> start X session.
I see that you use _both_ radeon and amdgpu. Is this combination even
supported?
| Kernel modules: radeon, amdgpu
> [ 9.235702] [drm] radeon kernel modesetting enabled.
Well, it uses radeon, not amdgpu.
> [ 9.277226] radeon 0000:01:00.0: SI support disabled by module param
And you explicitely disbled SI for the in-use kernel mode support.
> [ 10.072509] amdgpu 0000:01:00.0: firmware: failed to load
> amdgpu/pitcairn_mc.bin (-2)
> [ 10.072563] firmware_class: See https://wiki.debian.org/Firmware for
> information about missing firmware
> [ 10.072612] amdgpu 0000:01:00.0: Direct firmware load for
> amdgpu/pitcairn_mc.bin failed with error -2
> [ 10.072617] amdgpu 0000:01:00.0: si_mc: Failed to load firmware
> "amdgpu/pitcairn_mc.bin"
> [ 10.072665] amdgpu 0000:01:00.0: Failed to load mc firmware!
> [ 10.072942] [drm:amdgpu_device_init.cold.28 [amdgpu]] *ERROR* sw_init of
> IP block <gmc_v6_0> failed -2
> [ 10.072993] amdgpu 0000:01:00.0: amdgpu_device_ip_init failed
> [ 10.073036] amdgpu 0000:01:00.0: Fatal error during GPU init
You are missing all the firmware for you device.
> [ 10.073077] [drm] amdgpu: finishing device.
> [ 10.073851] amdgpu: probe of 0000:01:00.0 failed with error -2
Which makes it bail out.
Bastian
--
I have never understood the female capacity to avoid a direct answer to
any question.
-- Spock, "This Side of Paradise", stardate 3417.3
