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drm/amd/amdgpu: move get memory type function from early init to sw init 

On PX system, it will get memory type before gpu post , and get unkown type.

Signed-off-by: Jim Qu <Jim.Qu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jim Qu 2017-06-30 13:27:54 +08:00 committed by Alex Deucher
parent 73cc90798f
commit b8691c7627
1 changed files with 8 additions and 8 deletions
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16
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
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@ -794,14 +794,6 @@ static int gmc_v6_0_early_init(void *handle)
gmc_v6_0_set_gart_funcs(adev);
gmc_v6_0_set_irq_funcs(adev);
if (adev->flags & AMD_IS_APU) {
adev->mc.vram_type = AMDGPU_VRAM_TYPE_UNKNOWN;
} else {
u32 tmp = RREG32(mmMC_SEQ_MISC0);
tmp &= MC_SEQ_MISC0__MT__MASK;
adev->mc.vram_type = gmc_v6_0_convert_vram_type(tmp);
}
return 0;
}
@ -821,6 +813,14 @@ static int gmc_v6_0_sw_init(void *handle)
int dma_bits;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
if (adev->flags & AMD_IS_APU) {
adev->mc.vram_type = AMDGPU_VRAM_TYPE_UNKNOWN;
} else {
u32 tmp = RREG32(mmMC_SEQ_MISC0);
tmp &= MC_SEQ_MISC0__MT__MASK;
adev->mc.vram_type = gmc_v6_0_convert_vram_type(tmp);
}
r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, 146, &adev->mc.vm_fault);
if (r)
return r;