Harvey Yang 39482d59fe DmaBufAllocator: Add Dma Buffer synchronization function & helper class ...

To synchronize CPU access with mmap and hardware access on DMA buffers,
using `DMA_BUF_IOCTL_SYNC` is required. This patch adds a function and
a helper class to allow users to sync buffers more easily.

Signed-off-by: Han-Lin Chen <hanlinchen@chromium.org>
Co-developed-by: Harvey Yang <chenghaoyang@chromium.org>
Signed-off-by: Harvey Yang <chenghaoyang@chromium.org>
Reviewed-by: Milan Zamazal <mzamazal@redhat.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

2024-11-28 16:44:08 +00:00

..

base

libcamera: utils: Add ScopeExitActions class

2024-09-05 16:12:35 +03:00

internal

DmaBufAllocator: Add Dma Buffer synchronization function & helper class

2024-11-28 16:44:08 +00:00

ipa

libcamera: Rename "shutter speed" to "exposure time"

2024-11-26 19:05:17 +02:00

camera_manager.h

libcamera: Drop file name from header comment blocks

2024-05-08 22:39:50 +03:00

camera.h

libcamera: Drop file name from header comment blocks

2024-05-08 22:39:50 +03:00

color_space.h

libcamera: Drop file name from header comment blocks

2024-05-08 22:39:50 +03:00

control_ids.h.in

libcamera: Add debug control space

2024-11-13 11:47:06 +01:00

controls.h

libcamera: controls: Add vendor information to ControlId

2024-10-21 00:22:56 +03:00

fence.h

libcamera: Drop remaining file name from header comment blocks

2024-05-09 23:31:15 +03:00

formats.h.in

libcamera: Drop file name from header comment blocks in templates

2024-05-09 23:31:14 +03:00

framebuffer_allocator.h

libcamera: Drop file name from header comment blocks

2024-05-08 22:39:50 +03:00

framebuffer.h

libcamera: includes: Remove unused includes

2024-09-02 22:44:38 +03:00

geometry.h

libcamera: geometry: Add two-point Rectangle constructor

2024-10-01 21:01:25 +02:00

logging.h

libcamera: includes: Add missing includes

2024-09-02 22:37:55 +03:00

meson.build

libcamera: Add debug control space

2024-11-13 11:47:06 +01:00

orientation.h

libcamera: Drop file name from header comment blocks

2024-05-08 22:39:50 +03:00

pixel_format.h

libcamera: includes: Remove unused includes

2024-09-02 22:44:38 +03:00

request.h

libcamera: includes: Remove unused includes

2024-09-02 22:44:38 +03:00

stream.h

libcamera: includes: Remove unused includes

2024-09-02 22:44:38 +03:00

transform.h

libcamera: includes: Remove unused includes

2024-09-02 22:44:38 +03:00

version.h.in

libcamera: Drop file name from header comment blocks in templates

2024-05-09 23:31:14 +03:00