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Searched refs:nr_rings (Results 1 - 25 of 26) sorted by relevance

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/kernel/linux/linux-5.10/drivers/gpu/drm/msm/adreno/
H A Da5xx_preempt.c61 for (i = 0; i < gpu->nr_rings; i++) { in get_next_ring()
98 if (gpu->nr_rings == 1) in a5xx_preempt_trigger()
206 if (gpu->nr_rings == 1) in a5xx_preempt_hw_init()
209 for (i = 0; i < gpu->nr_rings; i++) { in a5xx_preempt_hw_init()
276 for (i = 0; i < gpu->nr_rings; i++) { in a5xx_preempt_fini()
290 if (gpu->nr_rings <= 1) in a5xx_preempt_init()
293 for (i = 0; i < gpu->nr_rings; i++) { in a5xx_preempt_init()
297 * set nr_rings to 1 to force preemption off in a5xx_preempt_init()
300 gpu->nr_rings = 1; in a5xx_preempt_init()
H A Dadreno_gpu.c255 *value = gpu->nr_rings; in adreno_get_param()
404 for (i = 0; i < gpu->nr_rings; i++) { in adreno_hw_init()
498 for (i = 0; i < gpu->nr_rings; i++) { in adreno_gpu_state_get()
679 for (i = 0; i < gpu->nr_rings; i++) { in adreno_show()
733 for (i = 0; i < gpu->nr_rings; i++) { in adreno_dump_info()
896 const struct adreno_gpu_funcs *funcs, int nr_rings) in adreno_gpu_init()
912 adreno_gpu_config.nr_rings = nr_rings; in adreno_gpu_init()
894 adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, struct adreno_gpu *adreno_gpu, const struct adreno_gpu_funcs *funcs, int nr_rings) adreno_gpu_init() argument
H A Da5xx_gpu.c388 if (gpu->nr_rings == 1) in a5xx_preempt_start()
760 sizeof(u32) * gpu->nr_rings, in a5xx_hw_init()
771 } else if (gpu->nr_rings > 1) { in a5xx_hw_init()
774 gpu->nr_rings = 1; in a5xx_hw_init()
1235 for (i = 0; i < gpu->nr_rings; i++) in a5xx_pm_suspend()
1572 unsigned int nr_rings; in a5xx_gpu_init() local
1593 nr_rings = 4; in a5xx_gpu_init()
1596 nr_rings = 1; in a5xx_gpu_init()
1598 ret = adreno_gpu_init(dev, pdev, adreno_gpu, &funcs, nr_rings); in a5xx_gpu_init()
H A Dadreno_gpu.h256 int nr_rings);
H A Da6xx_gpu.c873 sizeof(u32) * gpu->nr_rings, in a6xx_hw_init()
1132 for (i = 0; i < gpu->nr_rings; i++) in a6xx_pm_suspend()
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/adreno/
H A Da5xx_preempt.c61 for (i = 0; i < gpu->nr_rings; i++) { in get_next_ring()
97 if (gpu->nr_rings == 1) in a5xx_preempt_trigger()
203 if (gpu->nr_rings == 1) in a5xx_preempt_hw_init()
206 for (i = 0; i < gpu->nr_rings; i++) { in a5xx_preempt_hw_init()
272 for (i = 0; i < gpu->nr_rings; i++) { in a5xx_preempt_fini()
285 if (gpu->nr_rings <= 1) in a5xx_preempt_init()
288 for (i = 0; i < gpu->nr_rings; i++) { in a5xx_preempt_init()
292 * set nr_rings to 1 to force preemption off in a5xx_preempt_init()
295 gpu->nr_rings = 1; in a5xx_preempt_init()
H A Dadreno_gpu.c348 *value = gpu->nr_rings * NR_SCHED_PRIORITIES; in adreno_get_param()
561 for (int i = 0; i < gpu->nr_rings; i++) { in adreno_hw_init()
662 for (i = 0; i < gpu->nr_rings; i++) { in adreno_gpu_state_get()
862 for (i = 0; i < gpu->nr_rings; i++) { in adreno_show()
916 for (i = 0; i < gpu->nr_rings; i++) { in adreno_dump_info()
1059 const struct adreno_gpu_funcs *funcs, int nr_rings) in adreno_gpu_init()
1104 adreno_gpu_config.nr_rings = nr_rings; in adreno_gpu_init()
1057 adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, struct adreno_gpu *adreno_gpu, const struct adreno_gpu_funcs *funcs, int nr_rings) adreno_gpu_init() argument
H A Da5xx_gpu.c513 if (gpu->nr_rings == 1) in a5xx_preempt_start()
611 sizeof(u32) * gpu->nr_rings, in a5xx_ucode_load()
621 } else if (gpu->nr_rings > 1) { in a5xx_ucode_load()
624 gpu->nr_rings = 1; in a5xx_ucode_load()
1420 for (i = 0; i < gpu->nr_rings; i++) in a5xx_pm_suspend()
1750 unsigned int nr_rings; in a5xx_gpu_init() local
1771 nr_rings = 4; in a5xx_gpu_init()
1774 nr_rings = 1; in a5xx_gpu_init()
1776 ret = adreno_gpu_init(dev, pdev, adreno_gpu, &funcs, nr_rings); in a5xx_gpu_init()
H A Dadreno_device.c811 for (i = 0; i < gpu->nr_rings; i++) { in suspend_scheduler()
821 for (i = 0; i < gpu->nr_rings; i++) { in resume_scheduler()
H A Dadreno_gpu.h432 int nr_rings);
H A Da6xx_gpu.c1155 sizeof(u32) * gpu->nr_rings, in a6xx_ucode_load()
1998 for (i = 0; i < gpu->nr_rings; i++) in a6xx_gmu_pm_suspend()
2034 for (i = 0; i < gpu->nr_rings; i++) in a6xx_pm_suspend()
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/
H A Dmsm_gpu.c406 for (i = 0; i < gpu->nr_rings; i++) { in recover_worker()
431 for (i = 0; i < gpu->nr_rings; i++) { in recover_worker()
699 for (i = 0; i < gpu->nr_rings; i++) { in retire_submits()
739 for (i = 0; i < gpu->nr_rings; i++) in msm_gpu_retire()
847 int i, ret, nr_rings = config->nr_rings; in msm_gpu_init() local
946 sizeof(struct msm_rbmemptrs) * nr_rings, in msm_gpu_init()
958 if (nr_rings > ARRAY_SIZE(gpu->rb)) { in msm_gpu_init()
961 nr_rings = ARRAY_SIZE(gpu->rb); in msm_gpu_init()
965 for (i = 0; i < nr_rings; in msm_gpu_init()
[all...]
H A Dmsm_gpu.h29 unsigned int nr_rings; member
187 int nr_rings; member
322 for (i = 0; i < gpu->nr_rings; i++) { in msm_gpu_active()
443 * number of available priority levels is (nr_rings * NR_SCHED_PRIORITIES).
454 * This allows generations without preemption (nr_rings==1) to have some
470 if (rn >= gpu->nr_rings) in msm_gpu_convert_priority()
H A Dmsm_submitqueue.c225 max_priority = (priv->gpu->nr_rings * NR_SCHED_PRIORITIES) - 1; in msm_submitqueue_init()
/kernel/linux/linux-6.6/drivers/i3c/master/mipi-i3c-hci/
H A Ddma.c213 unsigned int i, nr_rings, xfers_sz, resps_sz; in hci_dma_init() local
218 nr_rings = FIELD_GET(MAX_HEADER_COUNT_CAP, regval); in hci_dma_init()
219 dev_info(&hci->master.dev, "%d DMA rings available\n", nr_rings); in hci_dma_init()
220 if (unlikely(nr_rings > 8)) { in hci_dma_init()
222 nr_rings = 8; in hci_dma_init()
224 if (nr_rings > XFER_RINGS) in hci_dma_init()
225 nr_rings = XFER_RINGS; in hci_dma_init()
226 rings = kzalloc(struct_size(rings, headers, nr_rings), GFP_KERNEL); in hci_dma_init()
230 rings->total = nr_rings; in hci_dma_init()
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/
H A Dmsm_gpu.c496 for (i = 0; i < gpu->nr_rings; i++) { in recover_worker()
523 for (i = 0; i < gpu->nr_rings; i++) { in recover_worker()
721 for (i = 0; i < gpu->nr_rings; i++) { in retire_submits()
737 for (i = 0; i < gpu->nr_rings; i++) in retire_worker()
861 int i, ret, nr_rings = config->nr_rings; in msm_gpu_init() local
940 sizeof(struct msm_rbmemptrs) * nr_rings, in msm_gpu_init()
952 if (nr_rings > ARRAY_SIZE(gpu->rb)) { in msm_gpu_init()
955 nr_rings = ARRAY_SIZE(gpu->rb); in msm_gpu_init()
959 for (i = 0; i < nr_rings; in msm_gpu_init()
[all...]
H A Dmsm_submitqueue.c78 if (prio >= priv->gpu->nr_rings) { in msm_submitqueue_create()
110 * Select priority 2 as the "default priority" unless nr_rings is less in msm_submitqueue_init()
114 clamp_t(uint32_t, 2, 0, priv->gpu->nr_rings - 1) : 0; in msm_submitqueue_init()
H A Dmsm_gpu.h27 unsigned int nr_rings; member
95 int nr_rings; member
170 for (i = 0; i < gpu->nr_rings; i++) { in msm_gpu_active()
/kernel/linux/linux-5.10/drivers/block/xen-blkback/
H A Dxenbus.c109 for (i = 0; i < blkif->nr_rings; i++) { in xen_update_blkif_status()
134 blkif->rings = kcalloc(blkif->nr_rings, sizeof(struct xen_blkif_ring), in xen_blkif_alloc_rings()
139 for (r = 0; r < blkif->nr_rings; r++) { in xen_blkif_alloc_rings()
273 for (r = 0; r < blkif->nr_rings; r++) { in xen_blkif_disconnect()
340 blkif->nr_rings = 0; in xen_blkif_disconnect()
392 for (i = 0; i < blkif->nr_rings; i++) { \
1113 blkif->nr_rings = requested_num_queues; in connect_ring()
1118 blkif->nr_rings, blkif->blk_protocol, protocol, in connect_ring()
1138 if (blkif->nr_rings == 1) in connect_ring()
1148 for (i = 0; i < blkif->nr_rings; in connect_ring()
[all...]
H A Dcommon.h322 unsigned int nr_rings; member
/kernel/linux/linux-6.6/drivers/block/xen-blkback/
H A Dxenbus.c109 for (i = 0; i < blkif->nr_rings; i++) { in xen_update_blkif_status()
134 blkif->rings = kcalloc(blkif->nr_rings, sizeof(struct xen_blkif_ring), in xen_blkif_alloc_rings()
139 for (r = 0; r < blkif->nr_rings; r++) { in xen_blkif_alloc_rings()
273 for (r = 0; r < blkif->nr_rings; r++) { in xen_blkif_disconnect()
340 blkif->nr_rings = 0; in xen_blkif_disconnect()
392 for (i = 0; i < blkif->nr_rings; i++) { \
1107 blkif->nr_rings = requested_num_queues; in connect_ring()
1112 blkif->nr_rings, blkif->blk_protocol, protocol, in connect_ring()
1132 if (blkif->nr_rings == 1) in connect_ring()
1142 for (i = 0; i < blkif->nr_rings; in connect_ring()
[all...]
H A Dcommon.h322 unsigned int nr_rings; member
/kernel/linux/linux-5.10/drivers/block/
H A Dxen-blkfront.c226 unsigned int nr_rings; member
276 (idx) < (info)->nr_rings; \
282 BUG_ON(i >= info->nr_rings); in get_rinfo()
999 info->tag_set.nr_hw_queues = info->nr_rings; in xlvbd_init_blk_queue()
1391 info->nr_rings = 0; in blkif_free()
1913 if (info->nr_rings == 1) { in talk_to_blkback()
1922 info->nr_rings); in talk_to_blkback()
2001 BUG_ON(info->nr_rings); in negotiate_mq()
2006 info->nr_rings = min(backend_max_queues, xen_blkif_max_queues); in negotiate_mq()
2008 if (!info->nr_rings) in negotiate_mq()
[all...]
/kernel/linux/linux-6.6/drivers/block/
H A Dxen-blkfront.c228 unsigned int nr_rings; member
276 (idx) < (info)->nr_rings; \
282 BUG_ON(i >= info->nr_rings); in get_rinfo()
1119 info->tag_set.nr_hw_queues = info->nr_rings; in xlvbd_alloc_gendisk()
1318 info->nr_rings = 0; in blkif_free()
1820 if (info->nr_rings == 1) { in talk_to_blkback()
1829 info->nr_rings); in talk_to_blkback()
1901 BUG_ON(info->nr_rings); in negotiate_mq()
1906 info->nr_rings = min(backend_max_queues, xen_blkif_max_queues); in negotiate_mq()
1908 if (!info->nr_rings) in negotiate_mq()
[all...]
/kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt.c5429 unsigned int nr_rings) in bnxt_hwrm_vnic_alloc()
5432 unsigned int i, j, grp_idx, end_idx = start_rx_ring_idx + nr_rings; in bnxt_hwrm_vnic_alloc()
5445 j, nr_rings); in bnxt_hwrm_vnic_alloc()
5427 bnxt_hwrm_vnic_alloc(struct bnxt *bp, u16 vnic_id, unsigned int start_rx_ring_idx, unsigned int nr_rings) bnxt_hwrm_vnic_alloc() argument

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