aboutsummaryrefslogtreecommitdiffstats
path: root/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1281-drm-amdkfd-Remove-deprecated-memory-management-APIs.patch
diff options
context:
space:
mode:
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1281-drm-amdkfd-Remove-deprecated-memory-management-APIs.patch')
-rw-r--r--meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1281-drm-amdkfd-Remove-deprecated-memory-management-APIs.patch205
1 files changed, 0 insertions, 205 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1281-drm-amdkfd-Remove-deprecated-memory-management-APIs.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1281-drm-amdkfd-Remove-deprecated-memory-management-APIs.patch
deleted file mode 100644
index a0e37d91..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1281-drm-amdkfd-Remove-deprecated-memory-management-APIs.patch
+++ /dev/null
@@ -1,205 +0,0 @@
-From dffcd243d20d32925bccb23911945fdbf4b9eea2 Mon Sep 17 00:00:00 2001
-From: Felix Kuehling <Felix.Kuehling@amd.com>
-Date: Tue, 2 May 2017 15:53:56 -0400
-Subject: [PATCH 1281/4131] drm/amdkfd: Remove deprecated memory management
- APIs
-
-Change-Id: I3b8b24a1a8b35f12dd23b71e623e5ece8ffba98d
-Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
----
- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 144 -------------------------------
- 1 file changed, 144 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
-index 521a8d2..0c4ea11 100644
---- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
-+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
-@@ -48,9 +48,6 @@
- static long kfd_ioctl(struct file *, unsigned int, unsigned long);
- static int kfd_open(struct inode *, struct file *);
- static int kfd_mmap(struct file *, struct vm_area_struct *);
--static uint32_t kfd_convert_user_mem_alloction_flags(
-- struct kfd_dev *dev,
-- uint32_t userspace_flags);
- static bool kfd_is_large_bar(struct kfd_dev *dev);
-
- static const char kfd_dev_name[] = "kfd";
-@@ -1193,74 +1190,6 @@ bool kfd_is_large_bar(struct kfd_dev *dev)
- return false;
- }
-
--/* TODO: Remove this once the Thunk has transitioned to
-- * AMDKFD_IOC_ALLOC_MEMORY_OF_GPU */
--static uint32_t kfd_convert_user_mem_alloction_flags(
-- struct kfd_dev *dev,
-- uint32_t userspace_flags)
--{
-- uint32_t kernel_allocation_flags;
--
-- kernel_allocation_flags = 0;
--
-- /* Allocate VRAM bo */
-- if ((userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_DGPU_DEVICE) ||
-- (userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_APU_DEVICE)) {
-- kernel_allocation_flags = ALLOC_MEM_FLAGS_VRAM;
-- if ((userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_DGPU_DEVICE) &&
-- kfd_is_large_bar(dev))
-- kernel_allocation_flags |= ALLOC_MEM_FLAGS_PUBLIC;
-- goto out;
-- }
-- /*
-- * Since currently user space library doesn't uses scratch
-- * allocation flag I route it to VRAM
-- */
-- if ((userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_DGPU_SCRATCH) ||
-- (userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_APU_SCRATCH)) {
-- kernel_allocation_flags = ALLOC_MEM_FLAGS_VRAM;
-- goto out;
-- }
-- /*
-- * The current usage for *_HOST allocation flags are for GTT memory
-- * Need to verify if we're node zero or we want to allocate bo on
-- * public domain for P2P buffers.
-- */
-- if (userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_DGPU_HOST) {
-- kernel_allocation_flags = ALLOC_MEM_FLAGS_GTT;
-- goto out;
-- }
-- /* Allocate userptr BO */
-- if (userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_USERPTR_OLD) {
-- kernel_allocation_flags = ALLOC_MEM_FLAGS_USERPTR;
-- goto out;
-- }
-- /* Allocate doorbell BO */
-- if (userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_DOORBELL_OLD) {
-- kernel_allocation_flags = ALLOC_MEM_FLAGS_DOORBELL;
-- goto out;
-- }
--
--out:
-- if (userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_DGPU_AQL_QUEUE_MEM)
-- kernel_allocation_flags |= ALLOC_MEM_FLAGS_AQL_QUEUE_MEM;
-- if (userspace_flags & KFD_IOC_ALLOC_MEM_FLAGS_COHERENT_OLD)
-- kernel_allocation_flags |= ALLOC_MEM_FLAGS_COHERENT;
-- /* Current HW doesn't support non paged memory */
-- kernel_allocation_flags |= ALLOC_MEM_FLAGS_NONPAGED;
-- /*
-- * Set by default execute access as this buffer might be allocated
-- * for CP's ring buffer
-- */
-- kernel_allocation_flags |= ALLOC_MEM_FLAGS_EXECUTE_ACCESS;
-- kernel_allocation_flags |= ALLOC_MEM_FLAGS_NO_SUBSTITUTE;
--
-- pr_debug("amdkfd: user allocation flags 0x%x kernel allocation flags: 0x%x\n",
-- userspace_flags, kernel_allocation_flags);
--
-- return kernel_allocation_flags;
--}
--
- static int kfd_ioctl_alloc_memory_of_gpu(struct file *filep,
- struct kfd_process *p, void *data)
- {
-@@ -1325,40 +1254,6 @@ static int kfd_ioctl_alloc_memory_of_gpu(struct file *filep,
- return 0;
- }
-
--/* TODO: Remove this once the Thunk has transitioned to
-- * AMDKFD_IOC_ALLOC_MEMORY_OF_GPU */
--static int kfd_ioctl_alloc_memory_of_gpu_new(struct file *filep,
-- struct kfd_process *p, void *data)
--{
-- struct kfd_ioctl_alloc_memory_of_gpu_new_args *new_args = data;
-- struct kfd_ioctl_alloc_memory_of_gpu_args args;
-- struct kfd_dev *dev;
-- uint32_t flags;
-- int ret;
--
-- dev = kfd_device_by_id(new_args->gpu_id);
-- if (dev == NULL)
-- return -EINVAL;
-- /* New ioctl flags match kfd2kgd API */
-- flags = kfd_convert_user_mem_alloction_flags(dev, new_args->flags);
--
-- /* copy input arguments, adjusting the ABI */
-- args.va_addr = new_args->va_addr;
-- args.size = new_args->size;
-- args.handle = new_args->handle;
-- args.mmap_offset = new_args->mmap_offset;
-- args.gpu_id = new_args->gpu_id;
-- args.flags = flags;
--
-- ret = kfd_ioctl_alloc_memory_of_gpu(filep, p, &args);
--
-- /* copy output arguments */
-- new_args->handle = args.handle;
-- new_args->mmap_offset = args.mmap_offset;
--
-- return ret;
--}
--
- static int kfd_ioctl_free_memory_of_gpu(struct file *filep,
- struct kfd_process *p, void *data)
- {
-@@ -1520,21 +1415,6 @@ static int kfd_ioctl_map_memory_to_gpu(struct file *filep,
- return err;
- }
-
--/* TODO: Remove this once the Thunk has transitioned to
-- * AMDKFD_IOC_MAP_MEMORY_TO_GPU */
--static int kfd_ioctl_map_memory_to_gpu_new(struct file *filep,
-- struct kfd_process *p, void *data)
--{
-- struct kfd_ioctl_map_memory_to_gpu_new_args *new_args = data;
-- struct kfd_ioctl_map_memory_to_gpu_args args;
--
-- args.handle = new_args->handle;
-- args.device_ids_array_ptr = (uint64_t)new_args->device_ids_array;
-- args.device_ids_array_size = new_args->device_ids_array_size;
--
-- return kfd_ioctl_map_memory_to_gpu(filep, p, &args);
--}
--
- int kfd_unmap_memory_from_gpu(void *mem, struct kfd_process_device *pdd)
- {
- int err;
-@@ -1635,21 +1515,6 @@ static int kfd_ioctl_unmap_memory_from_gpu(struct file *filep,
- return err;
- }
-
--/* TODO: Remove this once the Thunk has transitioned to
-- * AMDKFD_IOC_UNMAP_MEMORY_FROM_GPU */
--static int kfd_ioctl_unmap_memory_from_gpu_new(struct file *filep,
-- struct kfd_process *p, void *data)
--{
-- struct kfd_ioctl_unmap_memory_from_gpu_new_args *new_args = data;
-- struct kfd_ioctl_unmap_memory_from_gpu_args args;
--
-- args.handle = new_args->handle;
-- args.device_ids_array_ptr = (uint64_t)new_args->device_ids_array;
-- args.device_ids_array_size = new_args->device_ids_array_size;
--
-- return kfd_ioctl_unmap_memory_from_gpu(filep, p, &args);
--}
--
- static int kfd_ioctl_open_graphic_handle(struct file *filep,
- struct kfd_process *p,
- void *data)
-@@ -2217,15 +2082,6 @@ static const struct amdkfd_ioctl_desc amdkfd_ioctls[] = {
- AMDKFD_IOCTL_DEF(AMDKFD_IOC_SET_TRAP_HANDLER,
- kfd_ioctl_set_trap_handler, 0),
-
-- AMDKFD_IOCTL_DEF(AMDKFD_IOC_ALLOC_MEMORY_OF_GPU_NEW,
-- kfd_ioctl_alloc_memory_of_gpu_new, 0),
--
-- AMDKFD_IOCTL_DEF(AMDKFD_IOC_MAP_MEMORY_TO_GPU_NEW,
-- kfd_ioctl_map_memory_to_gpu_new, 0),
--
-- AMDKFD_IOCTL_DEF(AMDKFD_IOC_UNMAP_MEMORY_FROM_GPU_NEW,
-- kfd_ioctl_unmap_memory_from_gpu_new, 0),
--
- AMDKFD_IOCTL_DEF(AMDKFD_IOC_GET_PROCESS_APERTURES_NEW,
- kfd_ioctl_get_process_apertures_new, 0),
-
---
-2.7.4
-
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-20 06:47:35 +0000