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Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0809-drm-amd-amdgpu-restore-DGMA-request-size-check-and-N.patch')
-rw-r--r--meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0809-drm-amd-amdgpu-restore-DGMA-request-size-check-and-N.patch55
1 files changed, 0 insertions, 55 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0809-drm-amd-amdgpu-restore-DGMA-request-size-check-and-N.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0809-drm-amd-amdgpu-restore-DGMA-request-size-check-and-N.patch
deleted file mode 100644
index 4a8f581f..00000000
--- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0809-drm-amd-amdgpu-restore-DGMA-request-size-check-and-N.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From 6e50d37aa31d5a3fc97b1e1ad73d709758929928 Mon Sep 17 00:00:00 2001
-From: Roger He <Hongbo.He@amd.com>
-Date: Mon, 10 Jul 2017 15:55:06 +0800
-Subject: [PATCH 0809/4131] drm/amd/amdgpu: restore DGMA request size check and
- NO_EVICT flag
-
-Change-Id: I8e69243ac89aaeb5048e2e0ec16720108cacaf79
-Reviewed-by: Flora Cui <Flora.Cui@amd.com>
-Signed-off-by: Roger He <Hongbo.He@amd.com>
-
- Conflicts:
- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
----
- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 18 ++++++++++++++++++
- 1 file changed, 18 insertions(+)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
-index b58f185..a99545c 100644
---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
-+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
-@@ -47,6 +47,7 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size,
- struct drm_gem_object **obj)
- {
- struct amdgpu_bo *robj;
-+ unsigned long max_size;
- int r;
-
- *obj = NULL;
-@@ -55,6 +56,23 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size,
- alignment = PAGE_SIZE;
- }
-
-+ if ((initial_domain & AMDGPU_GEM_DOMAIN_DGMA) ||
-+ (initial_domain & AMDGPU_GEM_DOMAIN_DGMA_IMPORT)) {
-+ flags |= AMDGPU_GEM_CREATE_NO_EVICT;
-+ max_size = (unsigned long)amdgpu_direct_gma_size << 20;
-+
-+ if (initial_domain & AMDGPU_GEM_DOMAIN_DGMA)
-+ max_size -= atomic64_read(&adev->direct_gma.vram_usage);
-+ else if (initial_domain & AMDGPU_GEM_DOMAIN_DGMA_IMPORT)
-+ max_size -= atomic64_read(&adev->direct_gma.gart_usage);
-+
-+ if (size > max_size) {
-+ DRM_DEBUG("Allocation size %ldMb bigger than %ldMb limit\n",
-+ size >> 20, max_size >> 20);
-+ return -ENOMEM;
-+ }
-+ }
-+
- retry:
- r = amdgpu_bo_create(adev, size, alignment, kernel, initial_domain,
- flags, NULL, NULL, 0, &robj);
---
-2.7.4
-