diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1543-drm-amdgpu-Fix-KFD-System-Memory-usage-limit.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1543-drm-amdgpu-Fix-KFD-System-Memory-usage-limit.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1543-drm-amdgpu-Fix-KFD-System-Memory-usage-limit.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1543-drm-amdgpu-Fix-KFD-System-Memory-usage-limit.patch deleted file mode 100644 index 42fe3da6..00000000 --- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1543-drm-amdgpu-Fix-KFD-System-Memory-usage-limit.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 76dc0f4898902fdbdf9c5c231b854ca717b437d1 Mon Sep 17 00:00:00 2001 -From: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> -Date: Wed, 19 Oct 2016 17:37:59 -0400 -Subject: [PATCH 1543/4131] drm/amdgpu: Fix KFD System Memory usage limit - -Change-Id: I0b0bb2a0672b33d06c7fac51ef56b816640f9103 -Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c -index 5b6fd44..9b3ee7e 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c -@@ -73,7 +73,7 @@ static bool check_if_add_bo_to_vm(struct amdgpu_vm *avm, - } - - /* Set memory usage limits. Current, limits are -- * System (kernel) memory - 1/4th System RAM -+ * System (kernel) memory - 3/8th System RAM - * Userptr memory - 3/4th System RAM - */ - void amdgpu_amdkfd_gpuvm_init_mem_limits(void) -@@ -86,8 +86,8 @@ void amdgpu_amdkfd_gpuvm_init_mem_limits(void) - mem *= si.mem_unit; - - spin_lock_init(&kfd_mem_limit.mem_limit_lock); -- kfd_mem_limit.max_system_mem_limit = (mem >> 2) - (mem >> 4); -- kfd_mem_limit.max_userptr_mem_limit = mem - (mem >> 4); -+ kfd_mem_limit.max_system_mem_limit = (mem >> 1) - (mem >> 3); -+ kfd_mem_limit.max_userptr_mem_limit = mem - (mem >> 2); - pr_debug("Kernel memory limit %lluM, userptr limit %lluM\n", - (kfd_mem_limit.max_system_mem_limit >> 20), - (kfd_mem_limit.max_userptr_mem_limit >> 20)); --- -2.7.4 - |