diff options
| author | Frank.Min <Frank.Min@amd.com> | 2019-12-18 18:37:11 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-23 14:56:21 -0500 |
| commit | 56ca8628acae52be9e43568dcffc49d14b60d924 (patch) | |
| tree | 12eb699d46b51c1186bc5dd850bcee345ebc6e60 /drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | |
| parent | 8adf5d21844d47829c67c0c796e916ddab3659f3 (diff) | |
drm/amdgpu: enlarge agp_start address into 48bit
max range of the agp aperture is 48 bits, so
enlarge agp_start address into 48bit with all bits set
Signed-off-by: Frank.Min <Frank.Min@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/amdgpu_gmc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index a12f33c0f5df..bbcd11ac5bbb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -223,7 +223,7 @@ void amdgpu_gmc_agp_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc) u64 size_af, size_bf; if (amdgpu_sriov_vf(adev)) { - mc->agp_start = 0xffffffff; + mc->agp_start = 0xffffffffffff; mc->agp_end = 0x0; mc->agp_size = 0; |