multiple level vmpt will cover bigger va space, if vmpt is 4 levels, one highest pde will cover 1TB, so increase vm size to 1TB.
Change-Id: Ieaf844a8b364892a5a3f3e43e1690b9579b40b85 Signed-off-by: Chunming Zhou <david1.z...@amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index d74a406..f77b0ee 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -82,8 +82,8 @@ unsigned amdgpu_ip_block_mask = 0xffffffff; int amdgpu_bapm = -1; int amdgpu_deep_color = 0; -int amdgpu_vm_size = 64; -int amdgpu_vm_block_size = -1; +int amdgpu_vm_size = 1024; +int amdgpu_vm_block_size = 9; int amdgpu_vm_fault_stop = 0; int amdgpu_vm_debug = 0; int amdgpu_vram_page_split = 1024; -- 1.9.1 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
