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path: root/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
index ceb7847b504f..bfa317ad20a9 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
@@ -72,7 +72,7 @@ static void gfxhub_v1_0_init_system_aperture_regs(struct amdgpu_device *adev)
72 72
73 /* Program the system aperture low logical page number. */ 73 /* Program the system aperture low logical page number. */
74 WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR, 74 WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR,
75 min(adev->gmc.vram_start, adev->gmc.agp_start) >> 18); 75 min(adev->gmc.fb_start, adev->gmc.agp_start) >> 18);
76 76
77 if (adev->asic_type == CHIP_RAVEN && adev->rev_id >= 0x8) 77 if (adev->asic_type == CHIP_RAVEN && adev->rev_id >= 0x8)
78 /* 78 /*
@@ -82,11 +82,11 @@ static void gfxhub_v1_0_init_system_aperture_regs(struct amdgpu_device *adev)
82 * to get rid of the VM fault and hardware hang. 82 * to get rid of the VM fault and hardware hang.
83 */ 83 */
84 WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR, 84 WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR,
85 max((adev->gmc.vram_end >> 18) + 0x1, 85 max((adev->gmc.fb_end >> 18) + 0x1,
86 adev->gmc.agp_end >> 18)); 86 adev->gmc.agp_end >> 18));
87 else 87 else
88 WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR, 88 WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR,
89 max(adev->gmc.vram_end, adev->gmc.agp_end) >> 18); 89 max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18);
90 90
91 /* Set default page address. */ 91 /* Set default page address. */
92 value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start 92 value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start