Am 08.01.20 um 23:49 schrieb Alex Deucher:
It won't get used unless the driver allows the gtt domain for
display buffers which is controlled elsewhere.
Signed-off-by: Alex Deucher <[email protected]>
Acked-by: Christian König <[email protected]>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 1123f9ce86ee..fdf4d202ea1f 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -906,13 +906,15 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
init_data.dce_environment = DCE_ENV_PRODUCTION_DRV;
- /*
- * TODO debug why this doesn't work on Raven
- */
- if (adev->flags & AMD_IS_APU &&
- adev->asic_type >= CHIP_CARRIZO &&
- adev->asic_type < CHIP_RAVEN)
+ switch (adev->asic_type) {
+ case CHIP_CARRIZO:
+ case CHIP_STONEY:
+ case CHIP_RAVEN:
init_data.flags.gpu_vm_support = true;
+ break;
+ default:
+ break;
+ }
if (amdgpu_dc_feature_mask & DC_FBC_MASK)
init_data.flags.fbc_support = true;
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