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| author | Alex Deucher <alexander.deucher@amd.com> | 2017-12-08 15:09:20 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-15 17:15:09 -0500 |
| commit | a7ea6548a5d3e458cd0ad0c41cea04eee64f1fb8 (patch) | |
| tree | 7fe05b6bb09feadf71379397b280230eb365e8a9 /drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | |
| parent | 8854695add1eaaeafae728850c905c4727e56f35 (diff) | |
| download | op-kernel-dev-a7ea6548a5d3e458cd0ad0c41cea04eee64f1fb8.zip op-kernel-dev-a7ea6548a5d3e458cd0ad0c41cea04eee64f1fb8.tar.gz | |
drm/amdgpu: setup the shared and private apertures on gfx9
Same as previous asics. This was not yet set for gfx9.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 1b5dfcc..5da2272 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -499,6 +499,14 @@ static int gmc_v9_0_early_init(void *handle) gmc_v9_0_set_gart_funcs(adev); gmc_v9_0_set_irq_funcs(adev); + adev->mc.shared_aperture_start = 0x2000000000000000ULL; + adev->mc.shared_aperture_end = + adev->mc.shared_aperture_start + (4ULL << 30) - 1; + adev->mc.private_aperture_start = + adev->mc.shared_aperture_end + 1; + adev->mc.private_aperture_end = + adev->mc.private_aperture_start + (4ULL << 30) - 1; + return 0; } |
