diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0865-drm-amdgpu-cleanup-the-VM-code-a-bit-more.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0865-drm-amdgpu-cleanup-the-VM-code-a-bit-more.patch | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0865-drm-amdgpu-cleanup-the-VM-code-a-bit-more.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0865-drm-amdgpu-cleanup-the-VM-code-a-bit-more.patch deleted file mode 100644 index 00632dcb..00000000 --- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0865-drm-amdgpu-cleanup-the-VM-code-a-bit-more.patch +++ /dev/null @@ -1,101 +0,0 @@ -From 945cb77bf79d59b21c8999134b142f6f5ce29380 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> -Date: Wed, 30 Aug 2017 15:38:45 +0200 -Subject: [PATCH 0865/4131] drm/amdgpu: cleanup the VM code a bit more -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The src isn't used any more after GART hack removal. - -Change-Id: I7c151fd9ed75eb970cd3488b9922662533f6bf2e -Signed-off-by: Christian König <christian.koenig@amd.com> -Reviewed-by: Chunming Zhou <david1.zhou@amd.com> -Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 20 +++++--------------- - 1 file changed, 5 insertions(+), 15 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -index 413dc75..40f3703 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -@@ -1476,7 +1476,6 @@ static int amdgpu_vm_frag_ptes(struct amdgpu_pte_update_params *params, - * - * @adev: amdgpu_device pointer - * @exclusive: fence we need to sync to -- * @src: address where to copy page table entries from - * @pages_addr: DMA addresses to use for mapping - * @vm: requested vm - * @start: start of mapped range -@@ -1490,7 +1489,6 @@ static int amdgpu_vm_frag_ptes(struct amdgpu_pte_update_params *params, - */ - static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev, - struct dma_fence *exclusive, -- uint64_t src, - dma_addr_t *pages_addr, - struct amdgpu_vm *vm, - uint64_t start, uint64_t last, -@@ -1508,7 +1506,6 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev, - memset(¶ms, 0, sizeof(params)); - params.adev = adev; - params.vm = vm; -- params.src = src; - - /* sync to everything on unmapping */ - if (!(flags & AMDGPU_PTE_VALID)) -@@ -1548,13 +1545,7 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev, - /* one PDE write for each huge page */ - ndw += ((nptes >> adev->vm_manager.block_size) + 1) * 6; - -- if (src) { -- /* only copy commands needed */ -- ndw += ncmds * 7; -- -- params.func = amdgpu_vm_do_copy_ptes; -- -- } else if (pages_addr) { -+ if (pages_addr) { - /* copy commands needed */ - ndw += ncmds * 7; - -@@ -1579,7 +1570,7 @@ static int amdgpu_vm_bo_update_mapping(struct amdgpu_device *adev, - - params.ib = &job->ibs[0]; - -- if (!src && pages_addr) { -+ if (pages_addr) { - uint64_t *pte; - unsigned i; - -@@ -1657,7 +1648,7 @@ static int amdgpu_vm_bo_split_mapping(struct amdgpu_device *adev, - struct dma_fence **fence) - { - struct drm_mm_node *nodes = mem ? mem->mm_node : NULL; -- uint64_t pfn, src = 0, start = mapping->start; -+ uint64_t pfn, start = mapping->start; - int r; - - /* normally,bo_va->flags only contians READABLE and WIRTEABLE bit go here -@@ -1726,8 +1717,7 @@ static int amdgpu_vm_bo_split_mapping(struct amdgpu_device *adev, - addr += pfn << PAGE_SHIFT; - - last = min((uint64_t)mapping->last, start + max_entries - 1); -- r = amdgpu_vm_bo_update_mapping(adev, exclusive, -- src, pages_addr, vm, -+ r = amdgpu_vm_bo_update_mapping(adev, exclusive, pages_addr, vm, - start, last, flags, addr, - fence); - if (r) -@@ -1990,7 +1980,7 @@ int amdgpu_vm_clear_freed(struct amdgpu_device *adev, - if (vm->pte_support_ats) - init_pte_value = AMDGPU_PTE_SYSTEM; - -- r = amdgpu_vm_bo_update_mapping(adev, NULL, 0, NULL, vm, -+ r = amdgpu_vm_bo_update_mapping(adev, NULL, NULL, vm, - mapping->start, mapping->last, - init_pte_value, 0, &f); - amdgpu_vm_free_mapping(adev, vm, mapping, f); --- -2.7.4 - |