From 56ca8628acae52be9e43568dcffc49d14b60d924 Mon Sep 17 00:00:00 2001 From: "Frank.Min" Date: Wed, 18 Dec 2019 18:37:11 +0800 Subject: [PATCH] drm/amdgpu: enlarge agp_start address into 48bit max range of the agp aperture is 48 bits, so enlarge agp_start address into 48bit with all bits set Signed-off-by: Frank.Min Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index a12f33c0f5df..bbcd11ac5bbb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -223,7 +223,7 @@ void amdgpu_gmc_agp_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc) u64 size_af, size_bf; if (amdgpu_sriov_vf(adev)) { - mc->agp_start = 0xffffffff; + mc->agp_start = 0xffffffffffff; mc->agp_end = 0x0; mc->agp_size = 0; -- 2.45.2