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Searched defs:rptr (Results 1 – 25 of 55) sorted by relevance

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/Linux-v5.4/drivers/gpu/drm/radeon/
Dradeon_ring.c84 uint32_t rptr = radeon_ring_get_rptr(rdev, ring); in radeon_ring_free_size() local
253 uint32_t rptr = radeon_ring_get_rptr(rdev, ring); in radeon_ring_test_lockup() local
472 uint32_t rptr, wptr, rptr_next; in radeon_debugfs_ring_info() local
Dni_dma.c56 u32 rptr, reg; in cayman_dma_get_rptr() local
Dr600_dma.c54 u32 rptr; in r600_dma_get_rptr() local
Dradeon_vce.c758 uint32_t rptr = vce_v1_0_get_rptr(rdev, ring); in radeon_vce_ring_test() local
Dcik_sdma.c66 u32 rptr, reg; in cik_sdma_get_rptr() local
/Linux-v5.4/drivers/video/fbdev/
Dmaxinefb.c77 unsigned char *rptr; in maxinefb_ims332_read_register() local
/Linux-v5.4/drivers/net/ethernet/cavium/liquidio/
Docteon_iq.h195 u64 rptr; member
226 u64 rptr; member
253 u64 rptr; member
/Linux-v5.4/drivers/gpu/drm/amd/amdkfd/
Dkfd_kernel_queue.c215 uint32_t wptr, rptr; in acquire_packet_buffer() local
/Linux-v5.4/sound/pci/riptide/
Driptide.c801 union cmdret rptr = CMDRET_ZERO; in writearm() local
927 union cmdret rptr = CMDRET_ZERO; in setmixer() local
961 union cmdret rptr = CMDRET_ZERO; in getsourcesink() local
978 union cmdret rptr = CMDRET_ZERO; in getsamplerate() local
1030 union cmdret rptr = CMDRET_ZERO; in setsamplerate() local
1063 union cmdret rptr = CMDRET_ZERO; in getmixer() local
1239 union cmdret rptr = CMDRET_ZERO; in riptide_reset() local
1349 union cmdret rptr = CMDRET_ZERO; in snd_riptide_pointer() local
1382 union cmdret rptr = CMDRET_ZERO; in snd_riptide_trigger() local
1732 union cmdret rptr = CMDRET_ZERO; in snd_riptide_codec_write() local
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/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Damdgpu_ih.h54 unsigned rptr; member
Damdgpu_vcn.c546 uint32_t rptr; in amdgpu_vcn_enc_ring_test_ring() local
/Linux-v5.4/drivers/gpu/drm/msm/
Dmsm_ringbuffer.h30 volatile uint32_t rptr; member
/Linux-v5.4/drivers/gpu/drm/msm/adreno/
Da5xx_gpu.h103 uint32_t rptr; member
Dadreno_gpu.c808 uint32_t rptr = get_rptr(adreno_gpu, ring); in ring_freewords() local
/Linux-v5.4/drivers/tty/
Dmoxa.c270 u16 rptr, wptr, mask, len; in moxa_low_water_check() local
1989 u16 rptr, wptr, mask; in MoxaPortTxQueue() local
2000 u16 rptr, wptr, mask; in MoxaPortTxFree() local
2011 u16 rptr, wptr, mask; in MoxaPortRxQueue() local
/Linux-v5.4/drivers/gpu/drm/qxl/
Dqxl_object.c152 void *rptr; in qxl_bo_kmap_atomic_page() local
/Linux-v5.4/drivers/net/ppp/
Dppp_deflate.c185 static int z_compress(void *arg, unsigned char *rptr, unsigned char *obuf, in z_compress()
/Linux-v5.4/drivers/infiniband/hw/cxgb3/
Dcxio_hal.c76 u32 rptr; in cxio_hal_cq_op() local
1088 u32 rptr = wq->oldest_read - wq->sq + 1; in advance_oldest_read() local
Dcxio_wr.h46 #define Q_EMPTY(rptr,wptr) ((rptr)==(wptr)) argument
47 #define Q_FULL(rptr,wptr,size_log2) ( (((wptr)-(rptr))>>(size_log2)) && \ argument
50 #define Q_FREECNT(rptr,wptr,size_log2) ((1UL<<size_log2)-((wptr)-(rptr))) argument
51 #define Q_COUNT(rptr,wptr) ((wptr)-(rptr)) argument
717 u32 rptr; member
Dcxio_hal.h69 u32 rptr; member
/Linux-v5.4/fs/xfs/libxfs/
Dxfs_btree.c2497 union xfs_btree_ptr rptr; /* right block pointer */ in xfs_btree_rshift() local
2664 union xfs_btree_ptr rptr; /* right sibling block ptr */ in __xfs_btree_split() local
3033 union xfs_btree_ptr rptr; in xfs_btree_new_root() local
3674 union xfs_btree_ptr rptr; /* right sibling block ptr */ in xfs_btree_delrec() local
4263 union xfs_btree_ptr rptr; in xfs_btree_visit_block() local
/Linux-v5.4/drivers/crypto/cavium/cpt/
Drequest_manager.h138 u64 rptr; member
/Linux-v5.4/drivers/parisc/
Dsba_iommu.c201 unsigned long *rptr = (unsigned long *) &(ioc->res_map[(pide >>3) & ~(sizeof(unsigned long) - 1)]); in sba_dump_pdir_entry() local
232 u32 *rptr = (u32 *) ioc->res_map; /* resource map ptr */ in sba_check_pdir() local
/Linux-v5.4/drivers/infiniband/hw/cxgb4/
Dcq.c315 u32 rptr = wq->sq.oldest_read - wq->sq.sw_sq + 1; in advance_oldest_read() local
/Linux-v5.4/drivers/net/ethernet/sgi/
Dmeth.c481 unsigned long rptr = (int_status&TX_INFO_RPTR) >> 16; in meth_tx_cleanup() local

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