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Searched refs:device (Results 1 – 7 of 7) sorted by relevance

/rockchip-linux_mpp/osal/allocator/
H A Dallocator_dma_heap.c55 RK_S32 device; member
227 p->device = info->fd; in os_allocator_dma_heap_open()
231 dma_heap_dbg_ops("dev %d open heap type %x:%x\n", p->device, flags, info->flags); in os_allocator_dma_heap_open()
248 ret = dma_heap_alloc(p->device, info->size, (RK_S32 *)&info->fd, p->flags); in os_allocator_dma_heap_alloc()
250 dma_heap_dbg_ops("dev %d alloc %3d size %d\n", p->device, info->fd, info->size); in os_allocator_dma_heap_alloc()
272 dma_heap_dbg_ops("dev %d import %3d -> %3d\n", p->device, fd_ext, data->fd); in os_allocator_dma_heap_import()
291 dma_heap_dbg_ops("dev %d free %3d size %d ptr %p\n", p->device, in os_allocator_dma_heap_free()
341 dma_heap_dbg_ops("dev %d mmap %3d ptr %p (%s)\n", p->device, in os_allocator_dma_heap_mmap()
/rockchip-linux_mpp/utils/
H A Dcamera_source.h29 CamSource* camera_source_init(const char *device, RK_U32 bufcnt, RK_U32 width, RK_U32 height, MppFr…
H A Dcamera_source.c112 CamSource *camera_source_init(const char *device, RK_U32 bufcnt, RK_U32 width, RK_U32 height, MppFr… in camera_source_init() argument
128 ctx->fd = open(device, O_RDWR | O_CLOEXEC, 0); in camera_source_init()
/rockchip-linux_mpp/debian/
H A Dchangelog50 * [vpu]: use the platform function to open device node
70 * [jpege]: fixup mpp device
156 * [vp9d]: fix error: opening device should close, when deinit
215 * [mpp/hal/vp8d]: rename and add device type info
221 * [jpegd] rename to its device type
/rockchip-linux_mpp/kmpp/base/inc/
H A Dkmpp_buffer_impl.h34 void *device; member
/rockchip-linux_mpp/
H A DCHANGELOG.md167 - [kmpp_obj]: Add from objs device macro
291 - [mpp_dec]: add control for select codec device
551 - [mpp_enc]: Add device attach/detach on enc flow
552 - [mpp_dec]: Add device attach/detach on dec flow
700 - [camera_source]: enumerate device and format
/rockchip-linux_mpp/doc/
H A DRockchip_Developer_Guide_MPP_EN.md49 Linux kernel codec hardware driver contains device driver and related MMU, memory, clock, power man…
69 It supports Rockchip 3.10, 4.4, 4.19 and 5.10 Linux kernels with vcodec_service device driver and c…
1080 … If there is a log that fails to open the kernel device, you need to analyze whether the hardware …