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Searched refs:ring (Results 1 - 25 of 1649) sorted by relevance

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/third_party/libwebsockets/lib/misc/
H A Dlws-ring.c31 struct lws_ring *ring = lws_malloc(sizeof(*ring), "ring create"); in lws_ring_create() local
33 if (!ring) in lws_ring_create()
36 ring->buflen = (uint32_t)(count * element_len); in lws_ring_create()
37 ring->element_len = (uint32_t)element_len; in lws_ring_create()
38 ring->head = 0; in lws_ring_create()
39 ring->oldest_tail = 0; in lws_ring_create()
40 ring->destroy_element = destroy_element; in lws_ring_create()
42 ring in lws_ring_create()
53 lws_ring_destroy(struct lws_ring *ring) lws_ring_destroy() argument
70 lws_ring_get_count_free_elements(struct lws_ring *ring) lws_ring_get_count_free_elements() argument
100 lws_ring_get_count_waiting_elements(struct lws_ring *ring, uint32_t *tail) lws_ring_get_count_waiting_elements() argument
126 lws_ring_next_linear_insert_range(struct lws_ring *ring, void **start, size_t *bytes) lws_ring_next_linear_insert_range() argument
151 lws_ring_bump_head(struct lws_ring *ring, size_t bytes) lws_ring_bump_head() argument
157 lws_ring_insert(struct lws_ring *ring, const void *src, size_t max_count) lws_ring_insert() argument
199 lws_ring_consume(struct lws_ring *ring, uint32_t *tail, void *dest, size_t max_count) lws_ring_consume() argument
255 lws_ring_get_element(struct lws_ring *ring, uint32_t *tail) lws_ring_get_element() argument
267 lws_ring_update_oldest_tail(struct lws_ring *ring, uint32_t tail) lws_ring_update_oldest_tail() argument
282 lws_ring_get_oldest_tail(struct lws_ring *ring) lws_ring_get_oldest_tail() argument
288 lws_ring_dump(struct lws_ring *ring, uint32_t *tail) lws_ring_dump() argument
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ring.c40 * Most engines on the GPU are fed via ring buffers. Ring
46 * pointers are equal, the ring is idle. When the host
47 * writes commands to the ring buffer, it increments the
55 * @type: ring type for which to return the limit.
73 * amdgpu_ring_alloc - allocate space on the ring buffer
75 * @ring: amdgpu_ring structure holding ring information
76 * @ndw: number of dwords to allocate in the ring buffer
78 * Allocate @ndw dwords in the ring buffer (all asics).
81 int amdgpu_ring_alloc(struct amdgpu_ring *ring, unsigne argument
109 amdgpu_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count) amdgpu_ring_insert_nop() argument
125 amdgpu_ring_generic_pad_ib(struct amdgpu_ring *ring, struct amdgpu_ib *ib) amdgpu_ring_generic_pad_ib() argument
140 amdgpu_ring_commit(struct amdgpu_ring *ring) amdgpu_ring_commit() argument
164 amdgpu_ring_undo(struct amdgpu_ring *ring) amdgpu_ring_undo() argument
196 amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring, unsigned int max_dw, struct amdgpu_irq_src *irq_src, unsigned int irq_type, unsigned int hw_prio, atomic_t *sched_score) amdgpu_ring_init() argument
372 amdgpu_ring_fini(struct amdgpu_ring *ring) amdgpu_ring_fini() argument
416 amdgpu_ring_emit_reg_write_reg_wait_helper(struct amdgpu_ring *ring, uint32_t reg0, uint32_t reg1, uint32_t ref, uint32_t mask) amdgpu_ring_emit_reg_write_reg_wait_helper() argument
433 amdgpu_ring_soft_recovery(struct amdgpu_ring *ring, unsigned int vmid, struct dma_fence *fence) amdgpu_ring_soft_recovery() argument
471 struct amdgpu_ring *ring = file_inode(f)->i_private; amdgpu_debugfs_ring_read() local
521 struct amdgpu_ring *ring = file_inode(f)->i_private; amdgpu_debugfs_mqd_read() local
573 struct amdgpu_ring *ring = data; amdgpu_debugfs_ring_error() local
584 amdgpu_debugfs_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring) amdgpu_debugfs_ring_init() argument
620 amdgpu_ring_test_helper(struct amdgpu_ring *ring) amdgpu_ring_test_helper() argument
637 amdgpu_ring_to_mqd_prop(struct amdgpu_ring *ring, struct amdgpu_mqd_prop *prop) amdgpu_ring_to_mqd_prop() argument
667 amdgpu_ring_init_mqd(struct amdgpu_ring *ring) amdgpu_ring_init_mqd() argument
685 amdgpu_ring_ib_begin(struct amdgpu_ring *ring) amdgpu_ring_ib_begin() argument
691 amdgpu_ring_ib_end(struct amdgpu_ring *ring) amdgpu_ring_ib_end() argument
697 amdgpu_ring_ib_on_emit_cntl(struct amdgpu_ring *ring) amdgpu_ring_ib_on_emit_cntl() argument
703 amdgpu_ring_ib_on_emit_ce(struct amdgpu_ring *ring) amdgpu_ring_ib_on_emit_ce() argument
709 amdgpu_ring_ib_on_emit_de(struct amdgpu_ring *ring) amdgpu_ring_ib_on_emit_de() argument
[all...]
H A Djpeg_v1_0.c36 static void jpeg_v1_0_ring_begin_use(struct amdgpu_ring *ring);
38 static void jpeg_v1_0_decode_ring_patch_wreg(struct amdgpu_ring *ring, uint32_t *ptr, uint32_t reg_offset, uint32_t val) in jpeg_v1_0_decode_ring_patch_wreg() argument
40 struct amdgpu_device *adev = ring->adev; in jpeg_v1_0_decode_ring_patch_wreg()
41 ring->ring[(*ptr)++] = PACKETJ(SOC15_REG_OFFSET(JPEG, 0, mmUVD_JRBC_EXTERNAL_REG_BASE), 0, 0, PACKETJ_TYPE0); in jpeg_v1_0_decode_ring_patch_wreg()
44 ring->ring[(*ptr)++] = 0; in jpeg_v1_0_decode_ring_patch_wreg()
45 ring->ring[(*ptr)++] = PACKETJ((reg_offset >> 2), 0, 0, PACKETJ_TYPE0); in jpeg_v1_0_decode_ring_patch_wreg()
47 ring in jpeg_v1_0_decode_ring_patch_wreg()
53 jpeg_v1_0_decode_ring_set_patch_ring(struct amdgpu_ring *ring, uint32_t ptr) jpeg_v1_0_decode_ring_set_patch_ring() argument
136 jpeg_v1_0_decode_ring_get_rptr(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_get_rptr() argument
150 jpeg_v1_0_decode_ring_get_wptr(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_get_wptr() argument
164 jpeg_v1_0_decode_ring_set_wptr(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_set_wptr() argument
178 jpeg_v1_0_decode_ring_insert_start(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_insert_start() argument
197 jpeg_v1_0_decode_ring_insert_end(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_insert_end() argument
219 jpeg_v1_0_decode_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq, unsigned flags) jpeg_v1_0_decode_ring_emit_fence() argument
293 jpeg_v1_0_decode_ring_emit_ib(struct amdgpu_ring *ring, struct amdgpu_job *job, struct amdgpu_ib *ib, uint32_t flags) jpeg_v1_0_decode_ring_emit_ib() argument
346 jpeg_v1_0_decode_ring_emit_reg_wait(struct amdgpu_ring *ring, uint32_t reg, uint32_t val, uint32_t mask) jpeg_v1_0_decode_ring_emit_reg_wait() argument
376 jpeg_v1_0_decode_ring_emit_vm_flush(struct amdgpu_ring *ring, unsigned vmid, uint64_t pd_addr) jpeg_v1_0_decode_ring_emit_vm_flush() argument
391 jpeg_v1_0_decode_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg, uint32_t val) jpeg_v1_0_decode_ring_emit_wreg() argument
412 jpeg_v1_0_decode_ring_nop(struct amdgpu_ring *ring, uint32_t count) jpeg_v1_0_decode_ring_nop() argument
480 struct amdgpu_ring *ring; jpeg_v1_0_sw_init() local
526 struct amdgpu_ring *ring = adev->jpeg.inst->ring_dec; jpeg_v1_0_start() local
597 jpeg_v1_0_ring_begin_use(struct amdgpu_ring *ring) jpeg_v1_0_ring_begin_use() argument
[all...]
/third_party/mesa3d/src/gallium/drivers/freedreno/a2xx/
H A Dfd2_emit.c51 emit_constants(struct fd_ringbuffer *ring, uint32_t base, in emit_constants() argument
87 OUT_PKT3(ring, CP_SET_CONSTANT, size + 1); in emit_constants()
88 OUT_RING(ring, base); in emit_constants()
90 OUT_RING(ring, *(dwords++)); in emit_constants()
99 OUT_PKT3(ring, CP_SET_CONSTANT, 5); in emit_constants()
100 OUT_RING(ring, start_base + (4 * (shader->first_immediate + i))); in emit_constants()
101 OUT_RING(ring, shader->immediates[i].val[0]); in emit_constants()
102 OUT_RING(ring, shader->immediates[i].val[1]); in emit_constants()
103 OUT_RING(ring, shader->immediates[i].val[2]); in emit_constants()
104 OUT_RING(ring, shade in emit_constants()
113 emit_texture(struct fd_ringbuffer *ring, struct fd_context *ctx, struct fd_texture_stateobj *tex, unsigned samp_id, texmask emitted) emit_texture() argument
156 emit_textures(struct fd_ringbuffer *ring, struct fd_context *ctx) emit_textures() argument
173 fd2_emit_vertex_bufs(struct fd_ringbuffer *ring, uint32_t val, struct fd2_vertex_buf *vbufs, uint32_t n) fd2_emit_vertex_bufs() argument
192 struct fd_ringbuffer *ring = ctx->batch->binning; fd2_emit_state_binning() local
240 struct fd_ringbuffer *ring = ctx->batch->draw; fd2_emit_state() local
404 fd2_emit_restore(struct fd_context *ctx, struct fd_ringbuffer *ring) fd2_emit_restore() argument
[all...]
H A Dfd2_draw.c43 emit_cacheflush(struct fd_ringbuffer *ring) in emit_cacheflush() argument
48 OUT_PKT3(ring, CP_EVENT_WRITE, 1); in emit_cacheflush()
49 OUT_RING(ring, CACHE_FLUSH); in emit_cacheflush()
81 const struct pipe_draw_start_count_bias *draw, struct fd_ringbuffer *ring,
84 OUT_PKT3(ring, CP_SET_CONSTANT, 2);
85 OUT_RING(ring, CP_REG(REG_A2XX_VGT_INDX_OFFSET));
86 OUT_RING(ring, info->index_size ? 0 : draw->start);
88 OUT_PKT0(ring, REG_A2XX_TC_CNTL_STATUS, 1);
89 OUT_RING(ring, A2XX_TC_CNTL_STATUS_L2_INVALIDATE);
100 OUT_PKT3(ring, CP_WAIT_REG_E
115 OUT_WFI(ring); global() variable
144 OUT_WFI(ring); global() variable
151 emit_cacheflush(ring); global() variable
329 clear_state_restore(struct fd_context *ctx, struct fd_ringbuffer *ring) clear_state_restore() argument
348 clear_fast(struct fd_batch *batch, struct fd_ringbuffer *ring, uint32_t color_clear, uint32_t depth_clear, unsigned patch_type) clear_fast() argument
434 struct fd_ringbuffer *ring = batch->draw; global() variable
534 struct fd_ringbuffer *ring = ctx->batch->draw; global() variable
[all...]
H A Dfd2_gmem.c91 struct fd_ringbuffer *ring = batch->tile_fini; in emit_gmem2mem_surf() local
104 OUT_PKT3(ring, CP_SET_CONSTANT, 2); in emit_gmem2mem_surf()
105 OUT_RING(ring, CP_REG(REG_A2XX_RB_COLOR_INFO)); in emit_gmem2mem_surf()
106 OUT_RING(ring, A2XX_RB_COLOR_INFO_BASE(base) | in emit_gmem2mem_surf()
109 OUT_PKT3(ring, CP_SET_CONSTANT, 5); in emit_gmem2mem_surf()
110 OUT_RING(ring, CP_REG(REG_A2XX_RB_COPY_CONTROL)); in emit_gmem2mem_surf()
111 OUT_RING(ring, 0x00000000); /* RB_COPY_CONTROL */ in emit_gmem2mem_surf()
112 OUT_RELOC(ring, rsc->bo, offset, 0, 0); /* RB_COPY_DEST_BASE */ in emit_gmem2mem_surf()
113 OUT_RING(ring, pitch >> 5); /* RB_COPY_DEST_PITCH */ in emit_gmem2mem_surf()
114 OUT_RING(ring, /* RB_COPY_DEST_INF in emit_gmem2mem_surf()
142 struct fd_ringbuffer *ring; global() variable
235 struct fd_ringbuffer *ring = batch->gmem; emit_mem2gmem_surf() local
286 struct fd_ringbuffer *ring = batch->gmem; global() variable
439 struct fd_ringbuffer *ring = batch->gmem; fd2_emit_sysmem_prep() local
489 struct fd_ringbuffer *ring = batch->gmem; global() variable
673 struct fd_ringbuffer *ring = batch->gmem; fd2_emit_tile_prep() local
698 struct fd_ringbuffer *ring = batch->gmem; global() variable
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ring.c40 * Most engines on the GPU are fed via ring buffers. Ring
46 * pointers are equal, the ring is idle. When the host
47 * writes commands to the ring buffer, it increments the
53 * amdgpu_ring_alloc - allocate space on the ring buffer
56 * @ring: amdgpu_ring structure holding ring information
57 * @ndw: number of dwords to allocate in the ring buffer
59 * Allocate @ndw dwords in the ring buffer (all asics).
62 int amdgpu_ring_alloc(struct amdgpu_ring *ring, unsigned ndw) in amdgpu_ring_alloc() argument
66 ndw = (ndw + ring in amdgpu_ring_alloc()
90 amdgpu_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count) amdgpu_ring_insert_nop() argument
105 amdgpu_ring_generic_pad_ib(struct amdgpu_ring *ring, struct amdgpu_ib *ib) amdgpu_ring_generic_pad_ib() argument
121 amdgpu_ring_commit(struct amdgpu_ring *ring) amdgpu_ring_commit() argument
145 amdgpu_ring_undo(struct amdgpu_ring *ring) amdgpu_ring_undo() argument
164 amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring, unsigned int max_dw, struct amdgpu_irq_src *irq_src, unsigned int irq_type, unsigned int hw_prio) amdgpu_ring_init() argument
284 amdgpu_ring_fini(struct amdgpu_ring *ring) amdgpu_ring_fini() argument
322 amdgpu_ring_emit_reg_write_reg_wait_helper(struct amdgpu_ring *ring, uint32_t reg0, uint32_t reg1, uint32_t ref, uint32_t mask) amdgpu_ring_emit_reg_write_reg_wait_helper() argument
339 amdgpu_ring_soft_recovery(struct amdgpu_ring *ring, unsigned int vmid, struct dma_fence *fence) amdgpu_ring_soft_recovery() argument
370 struct amdgpu_ring *ring = file_inode(f)->i_private; amdgpu_debugfs_ring_read() local
419 amdgpu_debugfs_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring) amdgpu_debugfs_ring_init() argument
450 amdgpu_ring_test_helper(struct amdgpu_ring *ring) amdgpu_ring_test_helper() argument
[all...]
H A Djpeg_v1_0.c36 static void jpeg_v1_0_ring_begin_use(struct amdgpu_ring *ring);
38 static void jpeg_v1_0_decode_ring_patch_wreg(struct amdgpu_ring *ring, uint32_t *ptr, uint32_t reg_offset, uint32_t val) in jpeg_v1_0_decode_ring_patch_wreg() argument
40 struct amdgpu_device *adev = ring->adev; in jpeg_v1_0_decode_ring_patch_wreg()
41 ring->ring[(*ptr)++] = PACKETJ(SOC15_REG_OFFSET(JPEG, 0, mmUVD_JRBC_EXTERNAL_REG_BASE), 0, 0, PACKETJ_TYPE0); in jpeg_v1_0_decode_ring_patch_wreg()
44 ring->ring[(*ptr)++] = 0; in jpeg_v1_0_decode_ring_patch_wreg()
45 ring->ring[(*ptr)++] = PACKETJ((reg_offset >> 2), 0, 0, PACKETJ_TYPE0); in jpeg_v1_0_decode_ring_patch_wreg()
47 ring in jpeg_v1_0_decode_ring_patch_wreg()
53 jpeg_v1_0_decode_ring_set_patch_ring(struct amdgpu_ring *ring, uint32_t ptr) jpeg_v1_0_decode_ring_set_patch_ring() argument
136 jpeg_v1_0_decode_ring_get_rptr(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_get_rptr() argument
150 jpeg_v1_0_decode_ring_get_wptr(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_get_wptr() argument
164 jpeg_v1_0_decode_ring_set_wptr(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_set_wptr() argument
178 jpeg_v1_0_decode_ring_insert_start(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_insert_start() argument
197 jpeg_v1_0_decode_ring_insert_end(struct amdgpu_ring *ring) jpeg_v1_0_decode_ring_insert_end() argument
217 jpeg_v1_0_decode_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq, unsigned flags) jpeg_v1_0_decode_ring_emit_fence() argument
289 jpeg_v1_0_decode_ring_emit_ib(struct amdgpu_ring *ring, struct amdgpu_job *job, struct amdgpu_ib *ib, uint32_t flags) jpeg_v1_0_decode_ring_emit_ib() argument
342 jpeg_v1_0_decode_ring_emit_reg_wait(struct amdgpu_ring *ring, uint32_t reg, uint32_t val, uint32_t mask) jpeg_v1_0_decode_ring_emit_reg_wait() argument
372 jpeg_v1_0_decode_ring_emit_vm_flush(struct amdgpu_ring *ring, unsigned vmid, uint64_t pd_addr) jpeg_v1_0_decode_ring_emit_vm_flush() argument
387 jpeg_v1_0_decode_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg, uint32_t val) jpeg_v1_0_decode_ring_emit_wreg() argument
408 jpeg_v1_0_decode_ring_nop(struct amdgpu_ring *ring, uint32_t count) jpeg_v1_0_decode_ring_nop() argument
475 struct amdgpu_ring *ring; jpeg_v1_0_sw_init() local
519 struct amdgpu_ring *ring = &adev->jpeg.inst->ring_dec; jpeg_v1_0_start() local
591 jpeg_v1_0_ring_begin_use(struct amdgpu_ring *ring) jpeg_v1_0_ring_begin_use() argument
[all...]
H A Damdgpu_fence.c49 * are no longer in use by the associated ring on the GPU and
57 struct amdgpu_ring *ring; member
94 * @ring: ring the fence is associated with
99 static void amdgpu_fence_write(struct amdgpu_ring *ring, u32 seq) in amdgpu_fence_write() argument
101 struct amdgpu_fence_driver *drv = &ring->fence_drv; in amdgpu_fence_write()
110 * @ring: ring the fence is associated with
115 static u32 amdgpu_fence_read(struct amdgpu_ring *ring) in amdgpu_fence_read() argument
117 struct amdgpu_fence_driver *drv = &ring in amdgpu_fence_read()
137 amdgpu_fence_emit(struct amdgpu_ring *ring, struct dma_fence **f, unsigned flags) amdgpu_fence_emit() argument
195 amdgpu_fence_emit_polling(struct amdgpu_ring *ring, uint32_t *s, uint32_t timeout) amdgpu_fence_emit_polling() argument
226 amdgpu_fence_schedule_fallback(struct amdgpu_ring *ring) amdgpu_fence_schedule_fallback() argument
243 amdgpu_fence_process(struct amdgpu_ring *ring) amdgpu_fence_process() argument
303 struct amdgpu_ring *ring = from_timer(ring, t, amdgpu_fence_fallback() local
319 amdgpu_fence_wait_empty(struct amdgpu_ring *ring) amdgpu_fence_wait_empty() argument
352 amdgpu_fence_wait_polling(struct amdgpu_ring *ring, uint32_t wait_seq, signed long timeout) amdgpu_fence_wait_polling() argument
375 amdgpu_fence_count_emitted(struct amdgpu_ring *ring) amdgpu_fence_count_emitted() argument
402 amdgpu_fence_driver_start_ring(struct amdgpu_ring *ring, struct amdgpu_irq_src *irq_src, unsigned irq_type) amdgpu_fence_driver_start_ring() argument
442 amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring, unsigned num_hw_submission) amdgpu_fence_driver_init_ring() argument
531 struct amdgpu_ring *ring = adev->rings[i]; amdgpu_fence_driver_fini() local
568 struct amdgpu_ring *ring = adev->rings[i]; amdgpu_fence_driver_suspend() local
603 struct amdgpu_ring *ring = adev->rings[i]; amdgpu_fence_driver_resume() local
620 amdgpu_fence_driver_force_completion(struct amdgpu_ring *ring) amdgpu_fence_driver_force_completion() argument
652 struct amdgpu_ring *ring = fence->ring; amdgpu_fence_enable_signaling() local
708 struct amdgpu_ring *ring = adev->rings[i]; amdgpu_debugfs_fence_info() local
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/radeon/
H A Dradeon_ring.c37 * Most engines on the GPU are fed via ring buffers. Ring
43 * pointers are equal, the ring is idle. When the host
44 * writes commands to the ring buffer, it increments the
48 static void radeon_debugfs_ring_init(struct radeon_device *rdev, struct radeon_ring *ring);
51 * radeon_ring_supports_scratch_reg - check if the ring supports
55 * @ring: radeon_ring structure holding ring information
57 * Check if a specific ring supports writing to scratch registers (all asics).
58 * Returns true if the ring supports writing to scratch regs, false if not.
61 struct radeon_ring *ring) in radeon_ring_supports_scratch_reg()
60 radeon_ring_supports_scratch_reg(struct radeon_device *rdev, struct radeon_ring *ring) radeon_ring_supports_scratch_reg() argument
81 radeon_ring_free_size(struct radeon_device *rdev, struct radeon_ring *ring) radeon_ring_free_size() argument
107 radeon_ring_alloc(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ndw) radeon_ring_alloc() argument
143 radeon_ring_lock(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ndw) radeon_ring_lock() argument
167 radeon_ring_commit(struct radeon_device *rdev, struct radeon_ring *ring, bool hdp_flush) radeon_ring_commit() argument
198 radeon_ring_unlock_commit(struct radeon_device *rdev, struct radeon_ring *ring, bool hdp_flush) radeon_ring_unlock_commit() argument
212 radeon_ring_undo(struct radeon_ring *ring) radeon_ring_undo() argument
225 radeon_ring_unlock_undo(struct radeon_device *rdev, struct radeon_ring *ring) radeon_ring_unlock_undo() argument
239 radeon_ring_lockup_update(struct radeon_device *rdev, struct radeon_ring *ring) radeon_ring_lockup_update() argument
252 radeon_ring_test_lockup(struct radeon_device *rdev, struct radeon_ring *ring) radeon_ring_test_lockup() argument
283 radeon_ring_backup(struct radeon_device *rdev, struct radeon_ring *ring, uint32_t **data) radeon_ring_backup() argument
347 radeon_ring_restore(struct radeon_device *rdev, struct radeon_ring *ring, unsigned size, uint32_t *data) radeon_ring_restore() argument
381 radeon_ring_init(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ring_size, unsigned rptr_offs, u32 nop) radeon_ring_init() argument
437 radeon_ring_fini(struct radeon_device *rdev, struct radeon_ring *ring) radeon_ring_fini() argument
467 struct radeon_ring *ring = m->private; radeon_debugfs_ring_info_show() local
547 radeon_debugfs_ring_init(struct radeon_device *rdev, struct radeon_ring *ring) radeon_debugfs_ring_init() argument
[all...]
/third_party/libdrm/freedreno/
H A Dfreedreno_ringbuffer.c39 struct fd_ringbuffer *ring; in fd_ringbuffer_new_flags() local
48 ring = pipe->funcs->ringbuffer_new(pipe, size, flags); in fd_ringbuffer_new_flags()
49 if (!ring) in fd_ringbuffer_new_flags()
52 ring->flags = flags; in fd_ringbuffer_new_flags()
53 ring->pipe = pipe; in fd_ringbuffer_new_flags()
54 ring->start = ring->funcs->hostptr(ring); in fd_ringbuffer_new_flags()
55 ring->end = &(ring in fd_ringbuffer_new_flags()
74 fd_ringbuffer_del(struct fd_ringbuffer *ring) fd_ringbuffer_del() argument
84 fd_ringbuffer_ref(struct fd_ringbuffer *ring) fd_ringbuffer_ref() argument
95 fd_ringbuffer_set_parent(struct fd_ringbuffer *ring, struct fd_ringbuffer *parent) fd_ringbuffer_set_parent() argument
103 fd_ringbuffer_reset(struct fd_ringbuffer *ring) fd_ringbuffer_reset() argument
113 fd_ringbuffer_flush(struct fd_ringbuffer *ring) fd_ringbuffer_flush() argument
118 fd_ringbuffer_flush2(struct fd_ringbuffer *ring, int in_fence_fd, int *out_fence_fd) fd_ringbuffer_flush2() argument
124 fd_ringbuffer_grow(struct fd_ringbuffer *ring, uint32_t ndwords) fd_ringbuffer_grow() argument
140 fd_ringbuffer_timestamp(struct fd_ringbuffer *ring) fd_ringbuffer_timestamp() argument
145 fd_ringbuffer_reloc(struct fd_ringbuffer *ring, const struct fd_reloc *reloc) fd_ringbuffer_reloc() argument
152 fd_ringbuffer_reloc2(struct fd_ringbuffer *ring, const struct fd_reloc *reloc) fd_ringbuffer_reloc2() argument
158 fd_ringbuffer_cmd_count(struct fd_ringbuffer *ring) fd_ringbuffer_cmd_count() argument
166 fd_ringbuffer_emit_reloc_ring_full(struct fd_ringbuffer *ring, struct fd_ringbuffer *target, uint32_t cmd_idx) fd_ringbuffer_emit_reloc_ring_full() argument
173 fd_ringbuffer_size(struct fd_ringbuffer *ring) fd_ringbuffer_size() argument
[all...]
/third_party/mesa3d/src/gallium/drivers/freedreno/a5xx/
H A Dfd5_emit.c58 fd5_emit_const_user(struct fd_ringbuffer *ring, in fd5_emit_const_user() argument
62 emit_const_asserts(ring, v, regid, sizedwords); in fd5_emit_const_user()
64 OUT_PKT7(ring, CP_LOAD_STATE4, 3 + sizedwords); in fd5_emit_const_user()
65 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(regid / 4) | in fd5_emit_const_user()
69 OUT_RING(ring, CP_LOAD_STATE4_1_EXT_SRC_ADDR(0) | in fd5_emit_const_user()
71 OUT_RING(ring, CP_LOAD_STATE4_2_EXT_SRC_ADDR_HI(0)); in fd5_emit_const_user()
73 OUT_RING(ring, ((uint32_t *)dwords)[i]); in fd5_emit_const_user()
77 fd5_emit_const_bo(struct fd_ringbuffer *ring, in fd5_emit_const_bo() argument
86 emit_const_asserts(ring, v, regid, sizedwords); in fd5_emit_const_bo()
88 OUT_PKT7(ring, CP_LOAD_STATE in fd5_emit_const_bo()
97 fd5_emit_const_ptrs(struct fd_ringbuffer *ring, gl_shader_stage type, uint32_t regid, uint32_t num, struct fd_bo **bos, uint32_t *offsets) fd5_emit_const_ptrs() argument
131 is_stateobj(struct fd_ringbuffer *ring) is_stateobj() argument
137 emit_const_ptrs(struct fd_ringbuffer *ring, const struct ir3_shader_variant *v, uint32_t dst_offset, uint32_t num, struct fd_bo **bos, uint32_t *offsets) emit_const_ptrs() argument
147 fd5_emit_cs_consts(const struct ir3_shader_variant *v, struct fd_ringbuffer *ring, struct fd_context *ctx, const struct pipe_grid_info *info) fd5_emit_cs_consts() argument
426 emit_ssbos(struct fd_context *ctx, struct fd_ringbuffer *ring, enum a4xx_state_block sb, struct fd_shaderbuf_stateobj *so, const struct ir3_shader_variant *v) emit_ssbos() argument
472 fd5_emit_vertex_bufs(struct fd_ringbuffer *ring, struct fd5_emit *emit) fd5_emit_vertex_bufs() argument
524 fd5_emit_state(struct fd_context *ctx, struct fd_ringbuffer *ring, struct fd5_emit *emit) fd5_emit_state() argument
881 fd5_emit_cs_state(struct fd_context *ctx, struct fd_ringbuffer *ring, struct ir3_shader_variant *cp) fd5_emit_cs_state() argument
927 fd5_emit_restore(struct fd_batch *batch, struct fd_ringbuffer *ring) fd5_emit_restore() argument
1161 fd5_mem_to_mem(struct fd_ringbuffer *ring, struct pipe_resource *dst, unsigned dst_off, struct pipe_resource *src, unsigned src_off, unsigned sizedwords) fd5_mem_to_mem() argument
[all...]
H A Dfd5_gmem.c46 emit_mrt(struct fd_ringbuffer *ring, unsigned nr_bufs, in emit_mrt() argument
98 OUT_PKT4(ring, REG_A5XX_RB_MRT_BUF_INFO(i), 5); in emit_mrt()
100 ring, in emit_mrt()
107 OUT_RING(ring, A5XX_RB_MRT_PITCH(stride)); in emit_mrt()
108 OUT_RING(ring, A5XX_RB_MRT_ARRAY_PITCH(size)); in emit_mrt()
110 OUT_RING(ring, base); /* RB_MRT[i].BASE_LO */ in emit_mrt()
111 OUT_RING(ring, 0x00000000); /* RB_MRT[i].BASE_HI */ in emit_mrt()
113 OUT_RELOC(ring, rsc->bo, offset, 0, 0); /* BASE_LO/HI */ in emit_mrt()
116 OUT_PKT4(ring, REG_A5XX_SP_FS_MRT_REG(i), 1); in emit_mrt()
117 OUT_RING(ring, A5XX_SP_FS_MRT_REG_COLOR_FORMA in emit_mrt()
134 emit_zs(struct fd_ringbuffer *ring, struct pipe_surface *zsbuf, const struct fd_gmem_stateobj *gmem) emit_zs() argument
238 emit_msaa(struct fd_ringbuffer *ring, uint32_t nr_samples) emit_msaa() argument
301 struct fd_ringbuffer *ring = batch->gmem; global() variable
342 struct fd_ringbuffer *ring = batch->gmem; global() variable
397 struct fd_ringbuffer *ring = batch->gmem; global() variable
460 struct fd_ringbuffer *ring = batch->gmem; global() variable
509 struct fd_ringbuffer *ring = batch->gmem; emit_mem2gmem_surf() local
567 struct fd_ringbuffer *ring = batch->gmem; fd5_emit_tile_mem2gmem() local
609 struct fd_ringbuffer *ring = batch->gmem; fd5_emit_tile_renderprep() local
630 struct fd_ringbuffer *ring = batch->gmem; emit_gmem2mem_surf() local
704 struct fd_ringbuffer *ring = batch->gmem; global() variable
718 struct fd_ringbuffer *ring = batch->gmem; global() variable
784 struct fd_ringbuffer *ring = batch->gmem; fd5_emit_sysmem_fini() local
[all...]
/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/b43legacy/
H A Ddma.c32 struct b43legacy_dmadesc32 *op32_idx2desc(struct b43legacy_dmaring *ring, in op32_idx2desc() argument
38 *meta = &(ring->meta[slot]); in op32_idx2desc()
39 desc = ring->descbase; in op32_idx2desc()
45 static void op32_fill_descriptor(struct b43legacy_dmaring *ring, in op32_fill_descriptor() argument
50 struct b43legacy_dmadesc32 *descbase = ring->descbase; in op32_fill_descriptor()
57 B43legacy_WARN_ON(!(slot >= 0 && slot < ring->nr_slots)); in op32_fill_descriptor()
62 addr |= ring->dev->dma.translation; in op32_fill_descriptor()
63 ctl = (bufsize - ring->frameoffset) in op32_fill_descriptor()
65 if (slot == ring->nr_slots - 1) in op32_fill_descriptor()
80 static void op32_poke_tx(struct b43legacy_dmaring *ring, in argument
86 op32_tx_suspend(struct b43legacy_dmaring *ring) op32_tx_suspend() argument
93 op32_tx_resume(struct b43legacy_dmaring *ring) op32_tx_resume() argument
100 op32_get_current_rxslot(struct b43legacy_dmaring *ring) op32_get_current_rxslot() argument
110 op32_set_current_rxslot(struct b43legacy_dmaring *ring, int slot) op32_set_current_rxslot() argument
117 free_slots(struct b43legacy_dmaring *ring) free_slots() argument
122 next_slot(struct b43legacy_dmaring *ring, int slot) next_slot() argument
130 prev_slot(struct b43legacy_dmaring *ring, int slot) prev_slot() argument
139 update_max_used_slots(struct b43legacy_dmaring *ring, int current_used_slots) update_max_used_slots() argument
154 update_max_used_slots(struct b43legacy_dmaring *ring, int current_used_slots) update_max_used_slots() argument
161 request_slot(struct b43legacy_dmaring *ring) request_slot() argument
183 struct b43legacy_dmaring *ring; priority_to_txring() local
217 txring_to_priority(struct b43legacy_dmaring *ring) txring_to_priority() argument
247 map_descbuffer(struct b43legacy_dmaring *ring, unsigned char *buf, size_t len, int tx) map_descbuffer() argument
267 unmap_descbuffer(struct b43legacy_dmaring *ring, dma_addr_t addr, size_t len, int tx) unmap_descbuffer() argument
283 sync_descbuffer_for_cpu(struct b43legacy_dmaring *ring, dma_addr_t addr, size_t len) sync_descbuffer_for_cpu() argument
294 sync_descbuffer_for_device(struct b43legacy_dmaring *ring, dma_addr_t addr, size_t len) sync_descbuffer_for_device() argument
305 free_descriptor_buffer(struct b43legacy_dmaring *ring, struct b43legacy_dmadesc_meta *meta, int irq_context) free_descriptor_buffer() argument
318 alloc_ringmemory(struct b43legacy_dmaring *ring) alloc_ringmemory() argument
330 free_ringmemory(struct b43legacy_dmaring *ring) free_ringmemory() argument
411 b43legacy_dma_mapping_error(struct b43legacy_dmaring *ring, dma_addr_t addr, size_t buffersize, bool dma_to_device) b43legacy_dma_mapping_error() argument
440 setup_rx_descbuffer(struct b43legacy_dmaring *ring, struct b43legacy_dmadesc32 *desc, struct b43legacy_dmadesc_meta *meta, gfp_t gfp_flags) setup_rx_descbuffer() argument
490 alloc_initial_descbuffers(struct b43legacy_dmaring *ring) alloc_initial_descbuffers() argument
527 dmacontroller_setup(struct b43legacy_dmaring *ring) dmacontroller_setup() argument
569 dmacontroller_cleanup(struct b43legacy_dmaring *ring) dmacontroller_cleanup() argument
582 free_all_descbuffers(struct b43legacy_dmaring *ring) free_all_descbuffers() argument
629 struct b43legacy_dmaring *ring; b43legacy_setup_dmaring() local
728 b43legacy_destroy_dmaring(struct b43legacy_dmaring *ring) b43legacy_destroy_dmaring() argument
779 struct b43legacy_dmaring *ring; b43legacy_dma_init() local
873 generate_cookie(struct b43legacy_dmaring *ring, int slot) generate_cookie() argument
916 struct b43legacy_dmaring *ring = NULL; parse_cookie() local
946 dma_tx_fragment(struct b43legacy_dmaring *ring, struct sk_buff **in_skb) dma_tx_fragment() argument
1047 should_inject_overflow(struct b43legacy_dmaring *ring) should_inject_overflow() argument
1072 struct b43legacy_dmaring *ring; b43legacy_dma_tx() local
1125 struct b43legacy_dmaring *ring; b43legacy_dma_handle_txstatus() local
1241 dma_rx(struct b43legacy_dmaring *ring, int *slot) dma_rx() argument
1339 b43legacy_dma_rx(struct b43legacy_dmaring *ring) b43legacy_dma_rx() argument
1359 b43legacy_dma_tx_suspend_ring(struct b43legacy_dmaring *ring) b43legacy_dma_tx_suspend_ring() argument
1365 b43legacy_dma_tx_resume_ring(struct b43legacy_dmaring *ring) b43legacy_dma_tx_resume_ring() argument
[all...]
/kernel/linux/linux-6.6/drivers/net/wireless/broadcom/b43legacy/
H A Ddma.c32 struct b43legacy_dmadesc32 *op32_idx2desc(struct b43legacy_dmaring *ring, in op32_idx2desc() argument
38 *meta = &(ring->meta[slot]); in op32_idx2desc()
39 desc = ring->descbase; in op32_idx2desc()
45 static void op32_fill_descriptor(struct b43legacy_dmaring *ring, in op32_fill_descriptor() argument
50 struct b43legacy_dmadesc32 *descbase = ring->descbase; in op32_fill_descriptor()
57 B43legacy_WARN_ON(!(slot >= 0 && slot < ring->nr_slots)); in op32_fill_descriptor()
62 addr |= ring->dev->dma.translation; in op32_fill_descriptor()
63 ctl = (bufsize - ring->frameoffset) in op32_fill_descriptor()
65 if (slot == ring->nr_slots - 1) in op32_fill_descriptor()
80 static void op32_poke_tx(struct b43legacy_dmaring *ring, in argument
86 op32_tx_suspend(struct b43legacy_dmaring *ring) op32_tx_suspend() argument
93 op32_tx_resume(struct b43legacy_dmaring *ring) op32_tx_resume() argument
100 op32_get_current_rxslot(struct b43legacy_dmaring *ring) op32_get_current_rxslot() argument
110 op32_set_current_rxslot(struct b43legacy_dmaring *ring, int slot) op32_set_current_rxslot() argument
117 free_slots(struct b43legacy_dmaring *ring) free_slots() argument
122 next_slot(struct b43legacy_dmaring *ring, int slot) next_slot() argument
131 update_max_used_slots(struct b43legacy_dmaring *ring, int current_used_slots) update_max_used_slots() argument
146 update_max_used_slots(struct b43legacy_dmaring *ring, int current_used_slots) update_max_used_slots() argument
153 request_slot(struct b43legacy_dmaring *ring) request_slot() argument
175 struct b43legacy_dmaring *ring; priority_to_txring() local
226 map_descbuffer(struct b43legacy_dmaring *ring, unsigned char *buf, size_t len, int tx) map_descbuffer() argument
246 unmap_descbuffer(struct b43legacy_dmaring *ring, dma_addr_t addr, size_t len, int tx) unmap_descbuffer() argument
262 sync_descbuffer_for_cpu(struct b43legacy_dmaring *ring, dma_addr_t addr, size_t len) sync_descbuffer_for_cpu() argument
273 sync_descbuffer_for_device(struct b43legacy_dmaring *ring, dma_addr_t addr, size_t len) sync_descbuffer_for_device() argument
284 free_descriptor_buffer(struct b43legacy_dmaring *ring, struct b43legacy_dmadesc_meta *meta, int irq_context) free_descriptor_buffer() argument
297 alloc_ringmemory(struct b43legacy_dmaring *ring) alloc_ringmemory() argument
309 free_ringmemory(struct b43legacy_dmaring *ring) free_ringmemory() argument
390 b43legacy_dma_mapping_error(struct b43legacy_dmaring *ring, dma_addr_t addr, size_t buffersize, bool dma_to_device) b43legacy_dma_mapping_error() argument
419 setup_rx_descbuffer(struct b43legacy_dmaring *ring, struct b43legacy_dmadesc32 *desc, struct b43legacy_dmadesc_meta *meta, gfp_t gfp_flags) setup_rx_descbuffer() argument
469 alloc_initial_descbuffers(struct b43legacy_dmaring *ring) alloc_initial_descbuffers() argument
506 dmacontroller_setup(struct b43legacy_dmaring *ring) dmacontroller_setup() argument
548 dmacontroller_cleanup(struct b43legacy_dmaring *ring) dmacontroller_cleanup() argument
561 free_all_descbuffers(struct b43legacy_dmaring *ring) free_all_descbuffers() argument
608 struct b43legacy_dmaring *ring; b43legacy_setup_dmaring() local
707 b43legacy_destroy_dmaring(struct b43legacy_dmaring *ring) b43legacy_destroy_dmaring() argument
758 struct b43legacy_dmaring *ring; b43legacy_dma_init() local
852 generate_cookie(struct b43legacy_dmaring *ring, int slot) generate_cookie() argument
895 struct b43legacy_dmaring *ring = NULL; parse_cookie() local
925 dma_tx_fragment(struct b43legacy_dmaring *ring, struct sk_buff **in_skb) dma_tx_fragment() argument
1026 should_inject_overflow(struct b43legacy_dmaring *ring) should_inject_overflow() argument
1051 struct b43legacy_dmaring *ring; b43legacy_dma_tx() local
1104 struct b43legacy_dmaring *ring; b43legacy_dma_handle_txstatus() local
1220 dma_rx(struct b43legacy_dmaring *ring, int *slot) dma_rx() argument
1318 b43legacy_dma_rx(struct b43legacy_dmaring *ring) b43legacy_dma_rx() argument
1338 b43legacy_dma_tx_suspend_ring(struct b43legacy_dmaring *ring) b43legacy_dma_tx_suspend_ring() argument
1344 b43legacy_dma_tx_resume_ring(struct b43legacy_dmaring *ring) b43legacy_dma_tx_resume_ring() argument
[all...]
/kernel/linux/linux-6.6/drivers/bus/mhi/ep/
H A Dring.c10 size_t mhi_ep_ring_addr2offset(struct mhi_ep_ring *ring, u64 ptr) in mhi_ep_ring_addr2offset() argument
12 return (ptr - ring->rbase) / sizeof(struct mhi_ring_element); in mhi_ep_ring_addr2offset()
15 static u32 mhi_ep_ring_num_elems(struct mhi_ep_ring *ring) in mhi_ep_ring_num_elems() argument
19 memcpy_fromio(&rlen, (void __iomem *) &ring->ring_ctx->generic.rlen, sizeof(u64)); in mhi_ep_ring_num_elems()
24 void mhi_ep_ring_inc_index(struct mhi_ep_ring *ring) in mhi_ep_ring_inc_index() argument
26 ring->rd_offset = (ring->rd_offset + 1) % ring->ring_size; in mhi_ep_ring_inc_index()
29 static int __mhi_ep_cache_ring(struct mhi_ep_ring *ring, size_t end) in __mhi_ep_cache_ring() argument
31 struct mhi_ep_cntrl *mhi_cntrl = ring in __mhi_ep_cache_ring()
79 mhi_ep_cache_ring(struct mhi_ep_ring *ring, u64 wr_ptr) mhi_ep_cache_ring() argument
96 mhi_ep_update_wr_offset(struct mhi_ep_ring *ring) mhi_ep_update_wr_offset() argument
106 mhi_ep_ring_add_element(struct mhi_ep_ring *ring, struct mhi_ring_element *el) mhi_ep_ring_add_element() argument
149 mhi_ep_ring_init(struct mhi_ep_ring *ring, enum mhi_ep_ring_type type, u32 id) mhi_ep_ring_init() argument
165 mhi_ep_ring_start(struct mhi_ep_cntrl *mhi_cntrl, struct mhi_ep_ring *ring, union mhi_ep_ring_ctx *ctx) mhi_ep_ring_start() argument
207 mhi_ep_ring_reset(struct mhi_ep_cntrl *mhi_cntrl, struct mhi_ep_ring *ring) mhi_ep_ring_reset() argument
[all...]
/kernel/linux/linux-6.6/drivers/thunderbolt/
H A Dnhi.c28 #define RING_TYPE(ring) ((ring)->is_tx ? "TX ring" : "RX ring")
53 static int ring_interrupt_index(const struct tb_ring *ring) in ring_interrupt_index() argument
55 int bit = ring->hop; in ring_interrupt_index()
56 if (!ring->is_tx) in ring_interrupt_index()
57 bit += ring->nhi->hop_count; in ring_interrupt_index()
61 static void nhi_mask_interrupt(struct tb_nhi *nhi, int mask, int ring) in nhi_mask_interrupt() argument
66 val = ioread32(nhi->iobase + REG_RING_INTERRUPT_BASE + ring); in nhi_mask_interrupt()
73 nhi_clear_interrupt(struct tb_nhi *nhi, int ring) nhi_clear_interrupt() argument
86 ring_interrupt_active(struct tb_ring *ring, bool active) ring_interrupt_active() argument
176 ring_desc_base(struct tb_ring *ring) ring_desc_base() argument
184 ring_options_base(struct tb_ring *ring) ring_options_base() argument
192 ring_iowrite_cons(struct tb_ring *ring, u16 cons) ring_iowrite_cons() argument
202 ring_iowrite_prod(struct tb_ring *ring, u16 prod) ring_iowrite_prod() argument
208 ring_iowrite32desc(struct tb_ring *ring, u32 value, u32 offset) ring_iowrite32desc() argument
213 ring_iowrite64desc(struct tb_ring *ring, u64 value, u32 offset) ring_iowrite64desc() argument
219 ring_iowrite32options(struct tb_ring *ring, u32 value, u32 offset) ring_iowrite32options() argument
224 ring_full(struct tb_ring *ring) ring_full() argument
229 ring_empty(struct tb_ring *ring) ring_empty() argument
239 ring_write_descriptors(struct tb_ring *ring) ring_write_descriptors() argument
275 struct tb_ring *ring = container_of(work, typeof(*ring), work); ring_work() local
323 __tb_ring_enqueue(struct tb_ring *ring, struct ring_frame *frame) __tb_ring_enqueue() argument
349 tb_ring_poll(struct tb_ring *ring) tb_ring_poll() argument
381 __ring_interrupt_mask(struct tb_ring *ring, bool mask) __ring_interrupt_mask() argument
397 __ring_interrupt(struct tb_ring *ring) __ring_interrupt() argument
417 tb_ring_poll_complete(struct tb_ring *ring) tb_ring_poll_complete() argument
430 ring_clear_msix(const struct tb_ring *ring) ring_clear_msix() argument
447 struct tb_ring *ring = data; ring_msix() local
459 ring_request_msix(struct tb_ring *ring, bool no_suspend) ring_request_msix() argument
493 ring_release_msix(struct tb_ring *ring) ring_release_msix() argument
504 nhi_alloc_hop(struct tb_nhi *nhi, struct tb_ring *ring) nhi_alloc_hop() argument
582 struct tb_ring *ring = NULL; tb_ring_alloc() local
680 tb_ring_start(struct tb_ring *ring) tb_ring_start() argument
764 tb_ring_stop(struct tb_ring *ring) tb_ring_stop() argument
809 tb_ring_free(struct tb_ring *ring) tb_ring_free() argument
912 struct tb_ring *ring; nhi_interrupt_work() local
[all...]
/third_party/mesa3d/src/freedreno/drm/
H A Dfreedreno_ringbuffer.h128 void (*grow)(struct fd_ringbuffer *ring, uint32_t size);
129 void (*emit_reloc)(struct fd_ringbuffer *ring, const struct fd_reloc *reloc);
130 uint32_t (*emit_reloc_ring)(struct fd_ringbuffer *ring,
132 uint32_t (*cmd_count)(struct fd_ringbuffer *ring);
133 bool (*check_size)(struct fd_ringbuffer *ring);
134 void (*destroy)(struct fd_ringbuffer *ring);
158 fd_ringbuffer_del(struct fd_ringbuffer *ring) in fd_ringbuffer_del() argument
160 if (!p_atomic_dec_zero(&ring->refcnt)) in fd_ringbuffer_del()
163 ring->funcs->destroy(ring); in fd_ringbuffer_del()
167 fd_ringbuffer_ref(struct fd_ringbuffer *ring) fd_ringbuffer_ref() argument
174 fd_ringbuffer_grow(struct fd_ringbuffer *ring, uint32_t ndwords) fd_ringbuffer_grow() argument
185 fd_ringbuffer_check_size(struct fd_ringbuffer *ring) fd_ringbuffer_check_size() argument
191 fd_ringbuffer_emit(struct fd_ringbuffer *ring, uint32_t data) fd_ringbuffer_emit() argument
220 fd_ringbuffer_reloc(struct fd_ringbuffer *ring, const struct fd_reloc *reloc) fd_ringbuffer_reloc() argument
226 fd_ringbuffer_cmd_count(struct fd_ringbuffer *ring) fd_ringbuffer_cmd_count() argument
234 fd_ringbuffer_emit_reloc_ring_full(struct fd_ringbuffer *ring, struct fd_ringbuffer *target, uint32_t cmd_idx) fd_ringbuffer_emit_reloc_ring_full() argument
248 fd_ringbuffer_size(struct fd_ringbuffer *ring) fd_ringbuffer_size() argument
259 fd_ringbuffer_empty(struct fd_ringbuffer *ring) fd_ringbuffer_empty() argument
268 OUT_RING(struct fd_ringbuffer *ring, uint32_t data) OUT_RING() argument
281 OUT_RELOC(struct fd_ringbuffer *ring, struct fd_bo *bo, uint32_t offset, uint64_t orval, int32_t shift) OUT_RELOC() argument
[all...]
/third_party/mesa3d/src/gallium/drivers/freedreno/a3xx/
H A Dfd3_gmem.c59 emit_mrt(struct fd_ringbuffer *ring, unsigned nr_bufs, in emit_mrt() argument
122 OUT_PKT0(ring, REG_A3XX_RB_MRT_BUF_INFO(i), 2); in emit_mrt()
123 OUT_RING(ring, A3XX_RB_MRT_BUF_INFO_COLOR_FORMAT(format) | in emit_mrt()
129 OUT_RING(ring, A3XX_RB_MRT_BUF_BASE_COLOR_BUF_BASE(base)); in emit_mrt()
131 OUT_RELOC(ring, rsc->bo, offset, 0, -1); in emit_mrt()
134 OUT_PKT0(ring, REG_A3XX_SP_FS_IMAGE_OUTPUT_REG(i), 1); in emit_mrt()
135 OUT_RING(ring, COND((i < nr_bufs) && bufs[i], in emit_mrt()
179 struct fd_ringbuffer *ring = batch->gmem; variable
192 OUT_PKT0(ring, REG_A3XX_RB_MODE_CONTROL, 2);
193 OUT_RING(ring, A3XX_RB_MODE_CONTROL_RENDER_MOD
337 struct fd_ringbuffer *ring = batch->gmem; emit_gmem2mem_surf() local
380 struct fd_ringbuffer *ring = batch->gmem; global() variable
507 struct fd_ringbuffer *ring = batch->gmem; emit_mem2gmem_surf() local
565 struct fd_ringbuffer *ring = batch->gmem; global() variable
753 struct fd_ringbuffer *ring = batch->gmem; global() variable
798 struct fd_ringbuffer *ring = batch->gmem; global() variable
830 struct fd_ringbuffer *ring = batch->gmem; global() variable
954 struct fd_ringbuffer *ring = batch->gmem; global() variable
994 struct fd_ringbuffer *ring = batch->gmem; fd3_emit_tile_prep() local
1010 struct fd_ringbuffer *ring = batch->gmem; global() variable
[all...]
/third_party/mesa3d/src/gallium/drivers/freedreno/a4xx/
H A Dfd4_emit.c56 fd4_emit_const_user(struct fd_ringbuffer *ring, in fd4_emit_const_user() argument
60 emit_const_asserts(ring, v, regid, sizedwords); in fd4_emit_const_user()
62 OUT_PKT3(ring, CP_LOAD_STATE4, 2 + sizedwords); in fd4_emit_const_user()
63 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OFF(regid / 4) | in fd4_emit_const_user()
67 OUT_RING(ring, CP_LOAD_STATE4_1_EXT_SRC_ADDR(0) | in fd4_emit_const_user()
70 OUT_RING(ring, dwords[i]); in fd4_emit_const_user()
74 fd4_emit_const_bo(struct fd_ringbuffer *ring, in fd4_emit_const_bo() argument
83 emit_const_asserts(ring, v, regid, sizedwords); in fd4_emit_const_bo()
85 OUT_PKT3(ring, CP_LOAD_STATE4, 2); in fd4_emit_const_bo()
86 OUT_RING(ring, CP_LOAD_STATE4_0_DST_OF in fd4_emit_const_bo()
94 fd4_emit_const_ptrs(struct fd_ringbuffer *ring, gl_shader_stage type, uint32_t regid, uint32_t num, struct fd_bo **bos, uint32_t *offsets) fd4_emit_const_ptrs() argument
124 is_stateobj(struct fd_ringbuffer *ring) is_stateobj() argument
130 emit_const_ptrs(struct fd_ringbuffer *ring, const struct ir3_shader_variant *v, uint32_t dst_offset, uint32_t num, struct fd_bo **bos, uint32_t *offsets) emit_const_ptrs() argument
140 fd4_emit_cs_consts(const struct ir3_shader_variant *v, struct fd_ringbuffer *ring, struct fd_context *ctx, const struct pipe_grid_info *info) fd4_emit_cs_consts() argument
148 emit_textures(struct fd_context *ctx, struct fd_ringbuffer *ring, enum a4xx_state_block sb, struct fd_texture_stateobj *tex, const struct ir3_shader_variant *v) emit_textures() argument
367 fd4_emit_gmem_restore_tex(struct fd_ringbuffer *ring, unsigned nr_bufs, struct pipe_surface **bufs) fd4_emit_gmem_restore_tex() argument
474 emit_ssbos(struct fd_context *ctx, struct fd_ringbuffer *ring, enum a4xx_state_block sb, struct fd_shaderbuf_stateobj *so) emit_ssbos() argument
522 fd4_emit_vertex_bufs(struct fd_ringbuffer *ring, struct fd4_emit *emit) fd4_emit_vertex_bufs() argument
655 fd4_emit_state(struct fd_context *ctx, struct fd_ringbuffer *ring, struct fd4_emit *emit) fd4_emit_state() argument
923 fd4_emit_cs_state(struct fd_context *ctx, struct fd_ringbuffer *ring, struct ir3_shader_variant *cp) fd4_emit_cs_state() argument
953 fd4_emit_restore(struct fd_batch *batch, struct fd_ringbuffer *ring) fd4_emit_restore() argument
1100 fd4_mem_to_mem(struct fd_ringbuffer *ring, struct pipe_resource *dst, unsigned dst_off, struct pipe_resource *src, unsigned src_off, unsigned sizedwords) fd4_mem_to_mem() argument
[all...]
H A Dfd4_gmem.c60 emit_mrt(struct fd_ringbuffer *ring, unsigned nr_bufs, in emit_mrt() argument
124 OUT_PKT0(ring, REG_A4XX_RB_MRT_BUF_INFO(i), 3); in emit_mrt()
125 OUT_RING(ring, A4XX_RB_MRT_BUF_INFO_COLOR_FORMAT(format) | in emit_mrt()
131 OUT_RING(ring, base); in emit_mrt()
132 OUT_RING(ring, A4XX_RB_MRT_CONTROL3_STRIDE(stride)); in emit_mrt()
134 OUT_RELOC(ring, rsc->bo, offset, 0, 0); in emit_mrt()
139 OUT_RING(ring, A4XX_RB_MRT_CONTROL3_STRIDE(0)); in emit_mrt()
172 struct fd_ringbuffer *ring = batch->gmem; in emit_gmem2mem_surf() local
192 OUT_PKT0(ring, REG_A4XX_RB_COPY_CONTROL, 4); in emit_gmem2mem_surf()
193 OUT_RING(ring, A4XX_RB_COPY_CONTROL_MSAA_RESOLV in emit_gmem2mem_surf()
214 struct fd_ringbuffer *ring = batch->gmem; global() variable
320 struct fd_ringbuffer *ring = batch->gmem; emit_mem2gmem_surf() local
347 struct fd_ringbuffer *ring = batch->gmem; global() variable
543 struct fd_ringbuffer *ring = batch->gmem; global() variable
579 struct fd_ringbuffer *ring = batch->gmem; global() variable
616 struct fd_ringbuffer *ring = batch->gmem; global() variable
678 struct fd_ringbuffer *ring = batch->gmem; global() variable
722 struct fd_ringbuffer *ring = batch->gmem; fd4_emit_tile_prep() local
775 struct fd_ringbuffer *ring = batch->gmem; global() variable
[all...]
/kernel/linux/linux-5.10/drivers/thunderbolt/
H A Dnhi.c26 #define RING_TYPE(ring) ((ring)->is_tx ? "TX ring" : "RX ring")
39 static int ring_interrupt_index(const struct tb_ring *ring) in ring_interrupt_index() argument
41 int bit = ring->hop; in ring_interrupt_index()
42 if (!ring->is_tx) in ring_interrupt_index()
43 bit += ring->nhi->hop_count; in ring_interrupt_index()
48 * ring_interrupt_active() - activate/deactivate interrupts for a single ring
50 * ring
52 ring_interrupt_active(struct tb_ring *ring, bool active) ring_interrupt_active() argument
127 ring_desc_base(struct tb_ring *ring) ring_desc_base() argument
135 ring_options_base(struct tb_ring *ring) ring_options_base() argument
143 ring_iowrite_cons(struct tb_ring *ring, u16 cons) ring_iowrite_cons() argument
153 ring_iowrite_prod(struct tb_ring *ring, u16 prod) ring_iowrite_prod() argument
159 ring_iowrite32desc(struct tb_ring *ring, u32 value, u32 offset) ring_iowrite32desc() argument
164 ring_iowrite64desc(struct tb_ring *ring, u64 value, u32 offset) ring_iowrite64desc() argument
170 ring_iowrite32options(struct tb_ring *ring, u32 value, u32 offset) ring_iowrite32options() argument
175 ring_full(struct tb_ring *ring) ring_full() argument
180 ring_empty(struct tb_ring *ring) ring_empty() argument
190 ring_write_descriptors(struct tb_ring *ring) ring_write_descriptors() argument
226 struct tb_ring *ring = container_of(work, typeof(*ring), work); ring_work() local
274 __tb_ring_enqueue(struct tb_ring *ring, struct ring_frame *frame) __tb_ring_enqueue() argument
300 tb_ring_poll(struct tb_ring *ring) tb_ring_poll() argument
332 __ring_interrupt_mask(struct tb_ring *ring, bool mask) __ring_interrupt_mask() argument
348 __ring_interrupt(struct tb_ring *ring) __ring_interrupt() argument
368 tb_ring_poll_complete(struct tb_ring *ring) tb_ring_poll_complete() argument
383 struct tb_ring *ring = data; ring_msix() local
394 ring_request_msix(struct tb_ring *ring, bool no_suspend) ring_request_msix() argument
428 ring_release_msix(struct tb_ring *ring) ring_release_msix() argument
439 nhi_alloc_hop(struct tb_nhi *nhi, struct tb_ring *ring) nhi_alloc_hop() argument
501 struct tb_ring *ring = NULL; tb_ring_alloc() local
595 tb_ring_start(struct tb_ring *ring) tb_ring_start() argument
653 tb_ring_stop(struct tb_ring *ring) tb_ring_stop() argument
698 tb_ring_free(struct tb_ring *ring) tb_ring_free() argument
801 struct tb_ring *ring; nhi_interrupt_work() local
[all...]
/third_party/mesa3d/src/freedreno/computerator/
H A Da4xx.c65 cs_program_emit(struct fd_ringbuffer *ring, struct kernel *kernel) in cs_program_emit() argument
72 OUT_PKT0(ring, REG_A4XX_UCHE_INVALIDATE0, 2); in cs_program_emit()
73 OUT_RING(ring, 0x00000000); in cs_program_emit()
74 OUT_RING(ring, 0x00000012); in cs_program_emit()
76 OUT_WFI(ring); in cs_program_emit()
78 OUT_PKT0(ring, REG_A4XX_SP_MODE_CONTROL, 1); in cs_program_emit()
79 OUT_RING(ring, 0x0000001e); in cs_program_emit()
81 OUT_PKT0(ring, REG_A4XX_TPL1_TP_MODE_CONTROL, 1); in cs_program_emit()
82 OUT_RING(ring, 0x00000038); in cs_program_emit()
84 OUT_PKT0(ring, REG_A4XX_TPL1_TP_FS_TEX_COUN in cs_program_emit()
159 emit_const(struct fd_ringbuffer *ring, struct kernel *kernel, uint32_t constid, uint32_t sizedwords, const uint32_t *dwords) emit_const() argument
202 cs_const_emit(struct fd_ringbuffer *ring, struct kernel *kernel, uint32_t grid[3]) cs_const_emit() argument
227 cs_ibo_emit(struct fd_ringbuffer *ring, struct fd_submit *submit, struct kernel *kernel) cs_ibo_emit() argument
280 struct fd_ringbuffer *ring = fd_submit_new_ringbuffer( a4xx_emit_grid() local
[all...]
/kernel/linux/linux-5.10/drivers/net/ethernet/apm/xgene/
H A Dxgene_enet_ring2.c12 static void xgene_enet_ring_init(struct xgene_enet_desc_ring *ring) in xgene_enet_ring_init() argument
14 u32 *ring_cfg = ring->state; in xgene_enet_ring_init()
15 u64 addr = ring->dma; in xgene_enet_ring_init()
17 if (xgene_enet_ring_owner(ring->id) == RING_OWNER_CPU) { in xgene_enet_ring_init()
18 ring_cfg[0] |= SET_VAL(X2_INTLINE, ring->id & RING_BUFNUM_MASK); in xgene_enet_ring_init()
27 ring_cfg[3] |= SET_VAL(RINGSIZE, ring->cfgsize) in xgene_enet_ring_init()
34 static void xgene_enet_ring_set_type(struct xgene_enet_desc_ring *ring) in xgene_enet_ring_set_type() argument
36 u32 *ring_cfg = ring->state; in xgene_enet_ring_set_type()
40 is_bufpool = xgene_enet_is_bufpool(ring->id); in xgene_enet_ring_set_type()
47 static void xgene_enet_ring_set_recombbuf(struct xgene_enet_desc_ring *ring) in xgene_enet_ring_set_recombbuf() argument
55 xgene_enet_ring_wr32(struct xgene_enet_desc_ring *ring, u32 offset, u32 data) xgene_enet_ring_wr32() argument
63 xgene_enet_write_ring_state(struct xgene_enet_desc_ring *ring) xgene_enet_write_ring_state() argument
75 xgene_enet_clr_ring_state(struct xgene_enet_desc_ring *ring) xgene_enet_clr_ring_state() argument
81 xgene_enet_set_ring_state(struct xgene_enet_desc_ring *ring) xgene_enet_set_ring_state() argument
95 xgene_enet_set_ring_id(struct xgene_enet_desc_ring *ring) xgene_enet_set_ring_id() argument
118 xgene_enet_clr_desc_ring_id(struct xgene_enet_desc_ring *ring) xgene_enet_clr_desc_ring_id() argument
127 xgene_enet_setup_ring( struct xgene_enet_desc_ring *ring) xgene_enet_setup_ring() argument
152 xgene_enet_clear_ring(struct xgene_enet_desc_ring *ring) xgene_enet_clear_ring() argument
158 xgene_enet_wr_cmd(struct xgene_enet_desc_ring *ring, int count) xgene_enet_wr_cmd() argument
171 xgene_enet_ring_len(struct xgene_enet_desc_ring *ring) xgene_enet_ring_len() argument
182 xgene_enet_setup_coalescing(struct xgene_enet_desc_ring *ring) xgene_enet_setup_coalescing() argument
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/apm/xgene/
H A Dxgene_enet_ring2.c12 static void xgene_enet_ring_init(struct xgene_enet_desc_ring *ring) in xgene_enet_ring_init() argument
14 u32 *ring_cfg = ring->state; in xgene_enet_ring_init()
15 u64 addr = ring->dma; in xgene_enet_ring_init()
17 if (xgene_enet_ring_owner(ring->id) == RING_OWNER_CPU) { in xgene_enet_ring_init()
18 ring_cfg[0] |= SET_VAL(X2_INTLINE, ring->id & RING_BUFNUM_MASK); in xgene_enet_ring_init()
27 ring_cfg[3] |= SET_VAL(RINGSIZE, ring->cfgsize) in xgene_enet_ring_init()
34 static void xgene_enet_ring_set_type(struct xgene_enet_desc_ring *ring) in xgene_enet_ring_set_type() argument
36 u32 *ring_cfg = ring->state; in xgene_enet_ring_set_type()
40 is_bufpool = xgene_enet_is_bufpool(ring->id); in xgene_enet_ring_set_type()
47 static void xgene_enet_ring_set_recombbuf(struct xgene_enet_desc_ring *ring) in xgene_enet_ring_set_recombbuf() argument
55 xgene_enet_ring_wr32(struct xgene_enet_desc_ring *ring, u32 offset, u32 data) xgene_enet_ring_wr32() argument
63 xgene_enet_write_ring_state(struct xgene_enet_desc_ring *ring) xgene_enet_write_ring_state() argument
75 xgene_enet_clr_ring_state(struct xgene_enet_desc_ring *ring) xgene_enet_clr_ring_state() argument
81 xgene_enet_set_ring_state(struct xgene_enet_desc_ring *ring) xgene_enet_set_ring_state() argument
95 xgene_enet_set_ring_id(struct xgene_enet_desc_ring *ring) xgene_enet_set_ring_id() argument
118 xgene_enet_clr_desc_ring_id(struct xgene_enet_desc_ring *ring) xgene_enet_clr_desc_ring_id() argument
127 xgene_enet_setup_ring( struct xgene_enet_desc_ring *ring) xgene_enet_setup_ring() argument
152 xgene_enet_clear_ring(struct xgene_enet_desc_ring *ring) xgene_enet_clear_ring() argument
158 xgene_enet_wr_cmd(struct xgene_enet_desc_ring *ring, int count) xgene_enet_wr_cmd() argument
171 xgene_enet_ring_len(struct xgene_enet_desc_ring *ring) xgene_enet_ring_len() argument
182 xgene_enet_setup_coalescing(struct xgene_enet_desc_ring *ring) xgene_enet_setup_coalescing() argument
[all...]

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