Hello, I just compiled my 4.19 kernel with amdgpu driver (amdgpu as builtin). The driver is giving me -2 error because of polaris12_mc.bin did not found. I couldn't find that file anywhere. How can i get polaris12_mc.bin and where should I place it ?
Dmesg:
[ 5.425323] [drm] amdgpu kernel modesetting enabled.
[ 5.429066] amdgpu 0001:01:00.0: runtime IRQ mapping not provided by arch[ 5.429609] [drm] initializing kernel modesetting (POLARIS12 0x1002:0x6987 0x1787:0x2389 0x80).
[ 5.437091] [drm] register mmio base: 0x20200000
[ 5.445303] [drm] register mmio size: 262144
[ 5.448288] [drm] add ip block number 0 <vi_common>
[ 5.451864] [drm] add ip block number 1 <gmc_v8_0>
[ 5.455351] [drm] add ip block number 2 <tonga_ih>
[ 5.458833] [drm] add ip block number 3 <powerplay>
[ 5.462410] [drm] add ip block number 4 <dm>
[ 5.465376] [drm] add ip block number 5 <gfx_v8_0>
[ 5.468864] [drm] add ip block number 6 <sdma_v3_0>
[ 5.472438] [drm] add ip block number 7 <uvd_v6_0>
[ 5.475929] [drm] add ip block number 8 <vce_v3_0>
[ 5.479530] [drm] UVD is enabled in VM mode
[ 5.482411] [drm] UVD ENC is enabled in VM mode
[ 5.485647] [drm] VCE enabled in VM mode
[ 5.717932] ATOM BIOS: 113-ER16BFC-001
[ 5.720412] [drm] GPU posting now...
[ 5.843160] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
[ 5.850175] amdgpu 0001:01:00.0: Direct firmware load for amdgpu/polaris12_mc.bin failed with error -2
[ 5.858187] mc: Failed to load firmware "amdgpu/polaris12_mc.bin"
[ 5.863752] [drm:.gmc_v8_0_sw_init [amdgpu]] *ERROR* Failed to load mc firmware!
[ 5.870501] [drm:.amdgpu_device_init [amdgpu]] *ERROR* sw_init of IP block <gmc_v8_0> failed -2
[ 5.877918] amdgpu 0001:01:00.0: amdgpu_device_ip_init failed
[ 5.882365] amdgpu 0001:01:00.0: Fatal error during GPU init
[ 5.886722] [drm] amdgpu: finishing device.
[ 5.890054] amdgpu: probe of 0001:01:00.0 failed with error -2
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