Commit 37809f55 authored Apr 24, 2019 by Jack Xiao Committed by Alex Deucher Jun 21, 2019

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



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>

parent 278b6fba

drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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++) {

Admin message