mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-06 19:08:57 +09:00
ca49277d40
Leaf changes summary: 2 artifacts changed
Changed leaf types summary: 2 leaf types changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function (4 filtered out)
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
'struct dma_buf_attachment at dma-buf.h:340:1' changed:
type size changed from 448 to 512 (in bits)
1 data member insertion:
'unsigned long int dma_buf_attachment::dma_map_attrs', at offset 448 (in bits) at dma-buf.h:420:1
48 impacted interfaces:
function dma_buf_attachment* dma_buf_attach(dma_buf*, device*)
function int dma_buf_begin_cpu_access(dma_buf*, dma_data_direction)
function void dma_buf_detach(dma_buf*, dma_buf_attachment*)
function int dma_buf_end_cpu_access(dma_buf*, dma_data_direction)
function dma_buf* dma_buf_export(const dma_buf_export_info*)
function int dma_buf_fd(dma_buf*, int)
function dma_buf* dma_buf_get(int)
function void* dma_buf_kmap(dma_buf*, unsigned long int)
function void dma_buf_kunmap(dma_buf*, unsigned long int, void*)
function sg_table* dma_buf_map_attachment(dma_buf_attachment*, dma_data_direction)
function int dma_buf_mmap(dma_buf*, vm_area_struct*, unsigned long int)
function void dma_buf_put(dma_buf*)
function void dma_buf_unmap_attachment(dma_buf_attachment*, sg_table*, dma_data_direction)
function void* dma_buf_vmap(dma_buf*)
function void dma_buf_vunmap(dma_buf*, void*)
function int drm_gem_create_mmap_offset(drm_gem_object*)
function int drm_gem_create_mmap_offset_size(drm_gem_object*, size_t)
function dma_buf* drm_gem_dmabuf_export(drm_device*, dma_buf_export_info*)
function int drm_gem_dmabuf_mmap(dma_buf*, vm_area_struct*)
function void drm_gem_dmabuf_release(dma_buf*)
function void* drm_gem_dmabuf_vmap(dma_buf*)
function void drm_gem_dmabuf_vunmap(dma_buf*, void*)
function drm_gem_object* drm_gem_fb_get_obj(drm_framebuffer*, unsigned int)
function drm_framebuffer* drm_gem_fbdev_fb_create(drm_device*, drm_fb_helper_surface_size*, unsigned int, drm_gem_object*, const drm_framebuffer_funcs*)
function int drm_gem_fence_array_add_implicit(xarray*, drm_gem_object*, bool)
function void drm_gem_free_mmap_offset(drm_gem_object*)
function page** drm_gem_get_pages(drm_gem_object*)
function int drm_gem_handle_create(drm_file*, drm_gem_object*, u32*)
function int drm_gem_lock_reservations(drm_gem_object**, int, ww_acquire_ctx*)
function int drm_gem_map_attach(dma_buf*, dma_buf_attachment*)
function void drm_gem_map_detach(dma_buf*, dma_buf_attachment*)
function sg_table* drm_gem_map_dma_buf(dma_buf_attachment*, dma_data_direction)
function int drm_gem_mmap_obj(drm_gem_object*, unsigned long int, vm_area_struct*)
function int drm_gem_object_init(drm_device*, drm_gem_object*, size_t)
function drm_gem_object* drm_gem_object_lookup(drm_file*, u32)
function void drm_gem_object_put(drm_gem_object*)
function void drm_gem_object_put_unlocked(drm_gem_object*)
function void drm_gem_object_release(drm_gem_object*)
function int drm_gem_objects_lookup(drm_file*, void*, int, drm_gem_object***)
function dma_buf* drm_gem_prime_export(drm_device*, drm_gem_object*, int)
function drm_gem_object* drm_gem_prime_import(drm_device*, dma_buf*)
function drm_gem_object* drm_gem_prime_import_dev(drm_device*, dma_buf*, device*)
function int drm_gem_prime_mmap(drm_gem_object*, vm_area_struct*)
function void drm_gem_private_object_init(drm_device*, drm_gem_object*, size_t)
function void drm_gem_put_pages(drm_gem_object*, page**, bool, bool)
function void drm_gem_unlock_reservations(drm_gem_object**, int, ww_acquire_ctx*)
function void drm_gem_unmap_dma_buf(dma_buf_attachment*, sg_table*, dma_data_direction)
function void drm_prime_gem_destroy(drm_gem_object*, sg_table*)
'struct dma_buf_ops at dma-buf.h:35:1' changed:
type size changed from 832 to 1024 (in bits)
3 data member insertions:
'void ()* dma_buf_ops::begin_cpu_access_partial', at offset 448 (in bits) at dma-buf.h:212:1
'void ()* dma_buf_ops::end_cpu_access_partial', at offset 576 (in bits) at dma-buf.h:253:1
'void ()* dma_buf_ops::get_flags', at offset 960 (in bits) at dma-buf.h:334:1
there are data member changes:
'void ()* dma_buf_ops::end_cpu_access' offset changed from 448 to 512 (in bits) (by +64 bits)
'void ()* dma_buf_ops::mmap' offset changed from 512 to 640 (in bits) (by +128 bits)
'void ()* dma_buf_ops::map' offset changed from 576 to 704 (in bits) (by +128 bits)
'void ()* dma_buf_ops::unmap' offset changed from 640 to 768 (in bits) (by +128 bits)
'void ()* dma_buf_ops::vmap' offset changed from 704 to 832 (in bits) (by +128 bits)
'void ()* dma_buf_ops::vunmap' offset changed from 768 to 896 (in bits) (by +128 bits)
48 impacted interfaces:
function dma_buf_attachment* dma_buf_attach(dma_buf*, device*)
function int dma_buf_begin_cpu_access(dma_buf*, dma_data_direction)
function void dma_buf_detach(dma_buf*, dma_buf_attachment*)
function int dma_buf_end_cpu_access(dma_buf*, dma_data_direction)
function dma_buf* dma_buf_export(const dma_buf_export_info*)
function int dma_buf_fd(dma_buf*, int)
function dma_buf* dma_buf_get(int)
function void* dma_buf_kmap(dma_buf*, unsigned long int)
function void dma_buf_kunmap(dma_buf*, unsigned long int, void*)
function sg_table* dma_buf_map_attachment(dma_buf_attachment*, dma_data_direction)
function int dma_buf_mmap(dma_buf*, vm_area_struct*, unsigned long int)
function void dma_buf_put(dma_buf*)
function void dma_buf_unmap_attachment(dma_buf_attachment*, sg_table*, dma_data_direction)
function void* dma_buf_vmap(dma_buf*)
function void dma_buf_vunmap(dma_buf*, void*)
function int drm_gem_create_mmap_offset(drm_gem_object*)
function int drm_gem_create_mmap_offset_size(drm_gem_object*, size_t)
function dma_buf* drm_gem_dmabuf_export(drm_device*, dma_buf_export_info*)
function int drm_gem_dmabuf_mmap(dma_buf*, vm_area_struct*)
function void drm_gem_dmabuf_release(dma_buf*)
function void* drm_gem_dmabuf_vmap(dma_buf*)
function void drm_gem_dmabuf_vunmap(dma_buf*, void*)
function drm_gem_object* drm_gem_fb_get_obj(drm_framebuffer*, unsigned int)
function drm_framebuffer* drm_gem_fbdev_fb_create(drm_device*, drm_fb_helper_surface_size*, unsigned int, drm_gem_object*, const drm_framebuffer_funcs*)
function int drm_gem_fence_array_add_implicit(xarray*, drm_gem_object*, bool)
function void drm_gem_free_mmap_offset(drm_gem_object*)
function page** drm_gem_get_pages(drm_gem_object*)
function int drm_gem_handle_create(drm_file*, drm_gem_object*, u32*)
function int drm_gem_lock_reservations(drm_gem_object**, int, ww_acquire_ctx*)
function int drm_gem_map_attach(dma_buf*, dma_buf_attachment*)
function void drm_gem_map_detach(dma_buf*, dma_buf_attachment*)
function sg_table* drm_gem_map_dma_buf(dma_buf_attachment*, dma_data_direction)
function int drm_gem_mmap_obj(drm_gem_object*, unsigned long int, vm_area_struct*)
function int drm_gem_object_init(drm_device*, drm_gem_object*, size_t)
function drm_gem_object* drm_gem_object_lookup(drm_file*, u32)
function void drm_gem_object_put(drm_gem_object*)
function void drm_gem_object_put_unlocked(drm_gem_object*)
function void drm_gem_object_release(drm_gem_object*)
function int drm_gem_objects_lookup(drm_file*, void*, int, drm_gem_object***)
function dma_buf* drm_gem_prime_export(drm_device*, drm_gem_object*, int)
function drm_gem_object* drm_gem_prime_import(drm_device*, dma_buf*)
function drm_gem_object* drm_gem_prime_import_dev(drm_device*, dma_buf*, device*)
function int drm_gem_prime_mmap(drm_gem_object*, vm_area_struct*)
function void drm_gem_private_object_init(drm_device*, drm_gem_object*, size_t)
function void drm_gem_put_pages(drm_gem_object*, page**, bool, bool)
function void drm_gem_unlock_reservations(drm_gem_object**, int, ww_acquire_ctx*)
function void drm_gem_unmap_dma_buf(dma_buf_attachment*, sg_table*, dma_data_direction)
function void drm_prime_gem_destroy(drm_gem_object*, sg_table*)
Bug: 133508579
Test: ion-unit-tests
Change-Id: Ifa396756e8f4512b56f135ff12e1af36e7c8087c
Signed-off-by: Sandeep Patil <sspatil@google.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.