Commit 802a4a48 authored Mar 18, 2019 by Christian König Committed by Alex Deucher Mar 21, 2019

drm/amdgpu: reserve less memory for PDE updates



Allocating 16KB was way to much, just use 2KB as a start for now.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent d1e29462

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

+1 −1

Original line number	Diff line number	Diff line
		@@ -1390,7 +1390,7 @@ restart:

		params.func = amdgpu_vm_cpu_set_ptes;
		} else {
		ndw = 512 * 8;
		ndw = 512;
		r = amdgpu_job_alloc_with_ib(adev, ndw * 4, &job);
		if (r)
		return r;

Admin message