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| author |   Tom St Denis <tom.stdenis@amd.com> | 2017-05-23 11:35:22 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-05-24 18:23:55 -0400 |
| commit | 9156e723301c0a7a7def4cde820e018ce791b842 (patch) | |
| tree | 25e3490da0e52e2c7b4c5f39a609b63c048e5740 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | drm/radeon: Add module param to control CIK support (diff) | |
| download | linux-rng-9156e723301c0a7a7def4cde820e018ce791b842.tar.xz linux-rng-9156e723301c0a7a7def4cde820e018ce791b842.zip | |
drm/amd/amdgpu: Return error if initiating read out of range on vram
If you initiate a read that is out of the VRAM address space return
ENXIO instead of 0.
Reads that begin below that point will read upto the VRAM limit as
before.
Cc: stable@vger.kernel.org
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions