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Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1573-drm-amdgpu-Don-t-clear-BO-during-memory-allocation.patch')
-rw-r--r--meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1573-drm-amdgpu-Don-t-clear-BO-during-memory-allocation.patch56
1 files changed, 0 insertions, 56 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1573-drm-amdgpu-Don-t-clear-BO-during-memory-allocation.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1573-drm-amdgpu-Don-t-clear-BO-during-memory-allocation.patch
deleted file mode 100644
index 17fadb6d..00000000
--- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1573-drm-amdgpu-Don-t-clear-BO-during-memory-allocation.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From 6e9673f82a9e4556ff3b0e93da0ed4594a63c4ed Mon Sep 17 00:00:00 2001
-From: Kent Russell <kent.russell@amd.com>
-Date: Wed, 2 Nov 2016 16:09:59 -0400
-Subject: [PATCH 1573/4131] drm/amdgpu: Don't clear BO during memory allocation
-
-Using an offset doesn't work as larger memory allocations are split into
-smaller chunks. For now, don't clear the BO. Use the fill_buffer
-function in a future patch to address the issue properly
-
-Change-Id: I80f6070097998d47db08b4719a78f289bbc44edd
-Signed-off-by: Kent Russell <kent.russell@amd.com>
-
- Conflicts:
- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
----
- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 17 -----------------
- 1 file changed, 17 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
-index 27205a0..1899eba 100644
---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
-+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
-@@ -643,22 +643,6 @@ static int __alloc_memory_of_gpu(struct kgd_dev *kgd, uint64_t va,
- if (userptr)
- bo->flags |= AMDGPU_AMDKFD_USERPTR_BO;
-
-- if (domain == AMDGPU_GEM_DOMAIN_VRAM) {
-- ret = amdgpu_bo_reserve(bo, true);
-- if (ret) {
-- pr_err("Failed to reserve bo. ret %d\n",
-- ret);
-- goto err_bo_clear;
-- }
-- ret = amdgpu_amdkfd_gpuvm_clear_bo(adev, vm, bo);
-- amdgpu_bo_unreserve(bo);
-- if (ret) {
-- pr_err("Failed to clear VRAM BO object. ret %d\n",
-- ret);
-- goto err_bo_clear;
-- }
-- }
--
- if (userptr) {
- ret = amdgpu_ttm_tt_set_userptr(bo->tbo.ttm, user_addr, 0);
- if (ret) {
-@@ -717,7 +701,6 @@ static int __alloc_memory_of_gpu(struct kgd_dev *kgd, uint64_t va,
- if (userptr)
- amdgpu_mn_unregister(bo);
- allocate_mem_set_userptr_failed:
--err_bo_clear:
- amdgpu_bo_unref(&bo);
- err_bo_create:
- kfree(*mem);
---
-2.7.4
-