diff options
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.patch | 98 |
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 It has been superseded -by the pair of get_dmabuf_info and import_dmabuf, which is -implemented for all supported GPUs.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 - |