From 4e830fb1b5f589352e711fc0df515c34e978e1a0 Mon Sep 17 00:00:00 2001 From: Christian König Date: Tue, 21 Aug 2018 17:18:22 +0200 Subject: drm/amdgpu: remove gart.table_addr MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We can easily figure out the address on the fly. Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c') diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c index acfbd2d749cf..2baab7e69ef5 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c @@ -37,11 +37,10 @@ u64 gfxhub_v1_0_get_mc_fb_offset(struct amdgpu_device *adev) static void gfxhub_v1_0_init_gart_pt_regs(struct amdgpu_device *adev) { - uint64_t value; + uint64_t value = amdgpu_bo_gpu_offset(adev->gart.bo); - BUG_ON(adev->gart.table_addr & (~0x0000FFFFFFFFF000ULL)); - value = adev->gart.table_addr - adev->gmc.vram_start - + adev->vm_manager.vram_base_offset; + BUG_ON(value & (~0x0000FFFFFFFFF000ULL)); + value -= adev->gmc.vram_start + adev->vm_manager.vram_base_offset; value &= 0x0000FFFFFFFFF000ULL; value |= 0x1; /*valid bit*/ -- cgit v1.2.3