From f6852c2d6a924c97549a30f480b13d56a88c1ac6 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 18 Jul 2013 13:11:56 -0400 Subject: [PATCH] drm/radeon/vm: only align the pt base to 32k May fix: https://bugs.freedesktop.org/show_bug.cgi?id=67016 Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/radeon/radeon_gart.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c index d9d31a3..6a51d94 100644 --- a/drivers/gpu/drm/radeon/radeon_gart.c +++ b/drivers/gpu/drm/radeon/radeon_gart.c @@ -466,7 +466,7 @@ int radeon_vm_manager_init(struct radeon_device *rdev) size += rdev->vm_manager.max_pfn * 8; size *= 2; r = radeon_sa_bo_manager_init(rdev, &rdev->vm_manager.sa_manager, - RADEON_VM_PTB_ALIGN(size), + RADEON_GPU_PAGE_ALIGN(size), RADEON_VM_PTB_ALIGN_SIZE, RADEON_GEM_DOMAIN_VRAM); if (r) { @@ -621,7 +621,7 @@ int radeon_vm_alloc_pt(struct radeon_device *rdev, struct radeon_vm *vm) } retry: - pd_size = RADEON_VM_PTB_ALIGN(radeon_vm_directory_size(rdev)); + pd_size = radeon_vm_directory_size(rdev); r = radeon_sa_bo_new(rdev, &rdev->vm_manager.sa_manager, &vm->page_directory, pd_size, RADEON_VM_PTB_ALIGN_SIZE, false); @@ -953,8 +953,8 @@ static int radeon_vm_update_pdes(struct radeon_device *rdev, retry: r = radeon_sa_bo_new(rdev, &rdev->vm_manager.sa_manager, &vm->page_tables[pt_idx], - RADEON_VM_PTB_ALIGN(RADEON_VM_PTE_COUNT * 8), - RADEON_VM_PTB_ALIGN_SIZE, false); + RADEON_VM_PTE_COUNT * 8, + RADEON_GPU_PAGE_SIZE, false); if (r == -ENOMEM) { r = radeon_vm_evict(rdev, vm); -- 1.7.7.5