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drm/amdgpu/sdma5: incorrect variable type for gpu address

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Incorrect programming with 64bit gpu address assignment for
32bit variable.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Xiao 2019-04-24 10:55:20 +08:00 committed by Alex Deucher
parent 278b6fba22
commit 37809f5529
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
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@ -565,7 +565,8 @@ static int sdma_v5_0_gfx_resume(struct amdgpu_device *adev)
u32 doorbell;
u32 doorbell_offset;
u32 temp;
u32 wptr_gpu_addr, wptr_poll_cntl;
u32 wptr_poll_cntl;
u64 wptr_gpu_addr;
int i, r;
for (i = 0; i < adev->sdma.num_instances; i++) {