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Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1295-drm-amdkfd-Remove-deprecated-open_graphic_handle-ioc.patch')
-rw-r--r--meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1295-drm-amdkfd-Remove-deprecated-open_graphic_handle-ioc.patch98
1 files changed, 0 insertions, 98 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1295-drm-amdkfd-Remove-deprecated-open_graphic_handle-ioc.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1295-drm-amdkfd-Remove-deprecated-open_graphic_handle-ioc.patch
deleted file mode 100644
index 93c6e055..00000000
--- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1295-drm-amdkfd-Remove-deprecated-open_graphic_handle-ioc.patch
+++ /dev/null
@@ -1,98 +0,0 @@
-From 6188bc491081c20339b96ef1950994dcfda89f65 Mon Sep 17 00:00:00 2001
-From: Felix Kuehling <Felix.Kuehling@amd.com>
-Date: Fri, 26 May 2017 15:16:43 -0400
-Subject: [PATCH 1295/4131] drm/amdkfd: Remove deprecated open_graphic_handle
- ioctl
-
-It was only implemented for Kaveri and was never upstreamed. There
-are no open-source users of this interface. It has been superseded
-by the pair of get_dmabuf_info and import_dmabuf, which is
-implemented for all supported GPUs.
-
-Change-Id: Ib93cb0a46103d4f507e9b66df3ecf33821f8975f
-Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
----
- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 60 --------------------------------
- 1 file changed, 60 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
-index fe7de4c..64a4373 100644
---- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
-+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
-@@ -1511,63 +1511,6 @@ static int kfd_ioctl_unmap_memory_from_gpu(struct file *filep,
- return err;
- }
-
--static int kfd_ioctl_open_graphic_handle(struct file *filep,
-- struct kfd_process *p,
-- void *data)
--{
-- struct kfd_ioctl_open_graphic_handle_args *args = data;
-- struct kfd_dev *dev;
-- struct kfd_process_device *pdd;
-- void *mem;
-- int idr_handle;
-- long err;
--
-- dev = kfd_device_by_id(args->gpu_id);
-- if (!dev)
-- return -EINVAL;
--
-- if (dev->device_info->asic_family != CHIP_KAVERI) {
-- pr_debug("kfd_ioctl_open_graphic_handle only supported on KV\n");
-- return -EINVAL;
-- }
--
-- down_write(&p->lock);
-- pdd = kfd_bind_process_to_device(dev, p);
-- up_write(&p->lock);
-- if (IS_ERR(pdd))
-- return PTR_ERR(pdd);
--
-- err = dev->kfd2kgd->open_graphic_handle(dev->kgd,
-- args->va_addr,
-- (struct kgd_vm *) pdd->vm,
-- args->graphic_device_fd,
-- args->graphic_handle,
-- (struct kgd_mem **) &mem);
--
-- if (err != 0)
-- return err;
--
-- down_write(&p->lock);
-- /*TODO: When open_graphic_handle is implemented, we need to create
-- * the corresponding interval tree. We need to know the size of
-- * the buffer through open_graphic_handle(). We use 1 for now.
-- */
-- idr_handle = kfd_process_device_create_obj_handle(pdd, mem,
-- args->va_addr, 1, NULL);
-- up_write(&p->lock);
-- if (idr_handle < 0) {
-- /* FIXME: destroy_process_gpumem doesn't seem to be
-- * implemented anywhere
-- */
-- dev->kfd2kgd->destroy_process_gpumem(dev->kgd, mem);
-- return -EFAULT;
-- }
--
-- args->handle = MAKE_HANDLE(args->gpu_id, idr_handle);
--
-- return 0;
--}
--
- static int kfd_ioctl_set_process_dgpu_aperture(struct file *filep,
- struct kfd_process *p, void *data)
- {
-@@ -2084,9 +2027,6 @@ static const struct amdkfd_ioctl_desc amdkfd_ioctls[] = {
- AMDKFD_IOCTL_DEF(AMDKFD_IOC_UNMAP_MEMORY_FROM_GPU,
- kfd_ioctl_unmap_memory_from_gpu, 0),
-
-- AMDKFD_IOCTL_DEF(AMDKFD_IOC_OPEN_GRAPHIC_HANDLE,
-- kfd_ioctl_open_graphic_handle, 0),
--
- AMDKFD_IOCTL_DEF(AMDKFD_IOC_ALLOC_MEMORY_OF_SCRATCH,
- kfd_ioctl_alloc_scratch_memory, 0),
-
---
-2.7.4
-