From 92e71b0676447fff40c1e747b2585a9d11c5fca2 Mon Sep 17 00:00:00 2001 From: Christian König Date: Thu, 22 Feb 2018 08:35:11 +0100 Subject: drm/amdgpu: use the TTM dummy page instead of allocating one MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We have a global dummy page in TTM, use that one instead of allocating a new one. Signed-off-by: Christian König Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c') diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c index 2c0ed9dd0c91..5617cf62c566 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c @@ -533,7 +533,7 @@ static int gmc_v6_0_gart_enable(struct amdgpu_device *adev) WREG32(mmVM_CONTEXT0_PAGE_TABLE_END_ADDR, adev->gmc.gart_end >> 12); WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR, adev->gart.table_addr >> 12); WREG32(mmVM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR, - (u32)(adev->dummy_page.addr >> 12)); + (u32)(adev->dummy_page_addr >> 12)); WREG32(mmVM_CONTEXT0_CNTL2, 0); WREG32(mmVM_CONTEXT0_CNTL, VM_CONTEXT0_CNTL__ENABLE_CONTEXT_MASK | @@ -563,7 +563,7 @@ static int gmc_v6_0_gart_enable(struct amdgpu_device *adev) /* enable context1-15 */ WREG32(mmVM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR, - (u32)(adev->dummy_page.addr >> 12)); + (u32)(adev->dummy_page_addr >> 12)); WREG32(mmVM_CONTEXT1_CNTL2, 4); WREG32(mmVM_CONTEXT1_CNTL, VM_CONTEXT1_CNTL__ENABLE_CONTEXT_MASK | -- cgit v1.2.3