Merge branches 'pm-opp-fixes', 'pm-cpufreq-fixes' and 'pm-cpuidle-fixes'

[deliverable/linux.git] / drivers / gpu / drm / amd / amdgpu / gmc_v7_0.c

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
index 82ce7d9438843283d6afd1d7eb764fb26de266ae..a4a2e6cc61bb975a190036317f474a27651dc7ee 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
@@ -903,14 +903,6 @@ static int gmc_v7_0_early_init(void *handle)
        gmc_v7_0_set_gart_funcs(adev);
        gmc_v7_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_v7_0_convert_vram_type(tmp);
-       }
-
        return 0;
 }
 
@@ -918,7 +910,10 @@ static int gmc_v7_0_late_init(void *handle)
 {
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-       return amdgpu_irq_get(adev, &adev->mc.vm_fault, 0);
+       if (amdgpu_vm_fault_stop != AMDGPU_VM_FAULT_STOP_ALWAYS)
+               return amdgpu_irq_get(adev, &adev->mc.vm_fault, 0);
+       else
+               return 0;
 }
 
 static int gmc_v7_0_sw_init(void *handle)
@@ -927,6 +922,14 @@ static int gmc_v7_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_v7_0_convert_vram_type(tmp);
+       }
+
        r = amdgpu_irq_add_id(adev, 146, &adev->mc.vm_fault);
        if (r)
                return r;