1. Allocator api is determined by buffer type.
2. Allocator ctx is determined by both buffer type and buffer flags.
3. All allocator dma_heap / drm / ion / ext_dma should support different
buffer flags.
4. The buffer flag supports cacheable / 32-bit / contig options.
5. Add flags update flow on allocator create process.
6. Add mpp_dmabuf_has_partial_ops to disable dmabuf partial ops when the
kernel driver has bug.
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: If36a05c6704112cad3ab46861023597ff02bf14c
Currently only support uncached dma heap node access,
because of the cache processing is not yet complete.
So if there are no uncached node in /dev/dma_heap/ path,
mpp will not use dma_heap allocator.
Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: Ic33fca9c445c7668a86454f01f9d7577668de32b
1. Move mpp_log.h to inc for external user.
2. Add mpp_debug.h for mpp internal logging.
3. Fix some warning.
4. Add log level setup function.
5. Check env log_level value in mpp_get_log_level call.
NOTE:
1. mpp internal module should use mpp_debug.h and mpp external user
should use mpp_log.h
2. Use mpp_get_log_level to update mpp_log_level when the env changed.
Change-Id: I90a55a02a72db177533013280dfe111ca3479229
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Move MppCtx, MppParam, MppFrame, MppPacket, MppBuffer, MppBufferGroup,
MppTask and MppMeta to rk_type.h.
Later development need to bring in cross reference between these
objects. So we choose to move these declaration together.
Change-Id: I7ea39138ca87d6ca4cb86556464a5de89d172846
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Each of the different alloctor has different alloctor modes,
such as allocating physical continuous memory, secure memory,
etc.
Change-Id: Ib032689f0cfd36b494843dcc176a22c6c9587b6a
Signed-off-by: Rimon Xu <rimon.xu@rock-chips.com>
1. Use allocator std to replace default normal allocator on all OS.
2. Use wrapper to simplify mpp_allocator.
Change-Id: I13314a9eec3c5b39bc5ad8ddb3033ac2da79ba8f
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Add caller parameter to all mpp_buffer functions.
Change-Id: Ibebd2a31b302988fe1ed480de575189ce57e41a5
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
use fromdos to change file type, remove ^M in code.
Change-Id: I000202dc51fcff57cc0771455baebea595115b1d
Signed-off-by: Lin Kesheng <lks@rock-chips.com>
