drm/amd/amdgpu: cast mem->num_pages to 64-bits when shifting (v2)

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On 32-bit hosts mem->num_pages is 32-bits and can overflow
when shifted.  Add a cast to avoid this.

(v2): Style fix.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Tom St Denis 2019-06-14 11:47:21 -04:00 • committed by Alex Deucher

parent acb05f0a3f

commit c1d827d62f

1 changed files with 5 additions and 4 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c

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