diff options
| author | Zhang, Jerry | 2017-03-29 10:08:32 +0200 |
|---|---|---|
| committer | Alex Deucher | 2017-04-06 19:27:17 +0200 |
| commit | 36b32a682bc32693e681cb984aac9c291a09c519 (patch) | |
| tree | 4c609971abad93d1658eb3333510aefa1a4ab5a7 /drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | |
| parent | drm/amd/amdgpu: Fix srbm_indexing in init/inactive hqd code (diff) | |
| download | kernel-qcow2-linux-36b32a682bc32693e681cb984aac9c291a09c519.tar.gz kernel-qcow2-linux-36b32a682bc32693e681cb984aac9c291a09c519.tar.xz kernel-qcow2-linux-36b32a682bc32693e681cb984aac9c291a09c519.zip | |
drm/amdgpu: fix vm size and block size for VMPT (v5)
Set reasonable defaults per family.
v2: set both of them in gmc
v3: move vm size and block size in vm manager
v4: squash in warning fix from Alex Xie
v5: squash in min() warning fix
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c index d9586601a437..8f18d14f8eda 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c @@ -543,7 +543,8 @@ static int gmc_v6_0_gart_enable(struct amdgpu_device *adev) WREG32(mmVM_CONTEXT1_CNTL, VM_CONTEXT1_CNTL__ENABLE_CONTEXT_MASK | (1UL << VM_CONTEXT1_CNTL__PAGE_TABLE_DEPTH__SHIFT) | - ((amdgpu_vm_block_size - 9) << VM_CONTEXT1_CNTL__PAGE_TABLE_BLOCK_SIZE__SHIFT)); + ((adev->vm_manager.block_size - 9) + << VM_CONTEXT1_CNTL__PAGE_TABLE_BLOCK_SIZE__SHIFT)); if (amdgpu_vm_fault_stop == AMDGPU_VM_FAULT_STOP_ALWAYS) gmc_v6_0_set_fault_enable_default(adev, false); else @@ -848,7 +849,12 @@ static int gmc_v6_0_sw_init(void *handle) if (r) return r; - adev->vm_manager.max_pfn = amdgpu_vm_size << 18; + adev->vm_manager.vm_size = amdgpu_vm_size; + adev->vm_manager.block_size = amdgpu_vm_block_size; + adev->vm_manager.max_pfn = adev->vm_manager.vm_size << 18; + + DRM_INFO("vm size is %llu GB, block size is %d-bit\n", + adev->vm_manager.vm_size, adev->vm_manager.block_size); adev->mc.mc_mask = 0xffffffffffULL; |