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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-11-25 13:26:56 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-11-25 13:26:56 -0800 |
| commit | 976e3645923bdd2fe7893aae33fd7a21098bfb28 (patch) | |
| tree | d1cb24e4c9743beef15a4796070aca7e2c08228a /drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | |
| parent | Revert "Input: synaptics - enable RMI mode for X1 Extreme 2nd Generation" (diff) | |
| parent | Input: synaptics-rmi4 - fix various V4L2 compliance problems in F54 (diff) | |
| download | linux-dev-976e3645923bdd2fe7893aae33fd7a21098bfb28.tar.xz linux-dev-976e3645923bdd2fe7893aae33fd7a21098bfb28.zip | |
Merge branch 'next' into for-linus
Prepare input updates for 5.5 merge window.
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index 924d83e711ef..5790db61fa2c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -220,6 +220,14 @@ void amdgpu_gmc_agp_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc) const uint64_t sixteen_gb_mask = ~(sixteen_gb - 1); u64 size_af, size_bf; + if (amdgpu_sriov_vf(adev)) { + mc->agp_start = 0xffffffff; + mc->agp_end = 0x0; + mc->agp_size = 0; + + return; + } + if (mc->fb_start > mc->gart_start) { size_bf = (mc->fb_start & sixteen_gb_mask) - ALIGN(mc->gart_end + 1, sixteen_gb); |