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linux/drivers/dma-buf
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Jianqun Xu 94daf32a11 dma-buf: show attached devices name to bufprocs node 
console:/ # cat /sys/kernel/debug/dma_buf/bufprocs
surfaceflinger (PID 187) size: 66596
DMA Buffers:
Name            Exp_name                                                        Size (KB)       Alive (sec)     Attached Devices
(null)          ion_alloc-ion_system_heap-218-allocator@4.0-s                   12480           9               display-subsystem       ff9a0000.gpu
(null)          ion_alloc-ion_system_heap-218-allocator@4.0-s                   4               9               ff9a0000.gpu
(null)          ion_alloc-ion_system_heap-218-allocator@4.0-s                   12480           9               display-subsystem       ff9a0000.gpu
(null)          ion_alloc-ion_system_heap-218-allocator@4.0-s                   2288            1               ff9a0000.gpu
(null)          ion_alloc-ion_system_heap-218-allocator@4.0-s                   2288            1               ff9a0000.gpu
(null)          ion_alloc-ion_system_heap-218-allocator@4.0-s                   12288           8               display-subsystem       ff9a0000.gpu    ff9a0000.gpu
(null)          ion_alloc-ion_system_heap-218-allocator@4.0-s                   12480           9               display-subsystem       ff9a0000.gpu
(null)          ion_alloc-ion_system_heap-218-allocator@4.0-s                   12288           8               display-subsystem       ff9a0000.gpu    ff9a0000.gpu

Change-Id: I95b1feaf933cc46c8936db129f9152ead71ed664
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
2021-03-04 15:33:04 +08:00
..
dma-buf.c dma-buf: show attached devices name to bufprocs node 2021-03-04 15:33:04 +08:00
dma-fence-array.c dma-fence: Make ->wait callback optional 2018-07-03 13:12:57 +02:00
dma-fence.c dma-fence: Serialise signal enabling (dma_fence_enable_sw_signaling) 2020-10-01 13:14:24 +02:00
Kconfig dma-buf/sw_sync: sw_sync register as misc devices 2020-02-27 10:54:49 +08:00
Makefile dma-buf: Rename struct fence to dma_fence 2016-10-25 14:40:39 +02:00
reservation.c dma-buf: Discard old fence_excl on retrying get_fences_rcu for realloc 2019-07-28 08:29:28 +02:00
seqno-fence.c dma-buf: Rename struct fence to dma_fence 2016-10-25 14:40:39 +02:00
sw_sync.c dma-buf/sw_sync: sw_sync register as misc devices 2020-02-27 10:54:49 +08:00
sync_debug.c dma-buf/sw_sync: sw_sync register as misc devices 2020-02-27 10:54:49 +08:00
sync_debug.h dma-buf/sw_sync: sw_sync register as misc devices 2020-02-27 10:54:49 +08:00
sync_file.c dma-buf/sync-file: Introduce sync_file_get and sync_file_put 2020-02-20 09:00:33 +08:00
sync_trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00