| /linux/drivers/fpga/ |
| H A D | fpga-mgr.c | 25 struct fpga_manager *mgr; member
28 static inline void fpga_mgr_fpga_remove(struct fpga_manager *mgr) in fpga_mgr_fpga_remove() argument
30 if (mgr->mops->fpga_remove) in fpga_mgr_fpga_remove()
31 mgr->mops->fpga_remove(mgr); in fpga_mgr_fpga_remove()
34 static inline enum fpga_mgr_states fpga_mgr_state(struct fpga_manager *mgr) in fpga_mgr_state() argument
36 if (mgr->mops->state) in fpga_mgr_state()
37 return mgr->mops->state(mgr); in fpga_mgr_state()
41 static inline u64 fpga_mgr_status(struct fpga_manager *mgr) in fpga_mgr_status() argument
43 if (mgr->mops->status) in fpga_mgr_status()
44 return mgr->mops->status(mgr); in fpga_mgr_status()
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| H A D | altera-pr-ip-core.c | 32 static enum fpga_mgr_states alt_pr_fpga_state(struct fpga_manager *mgr) in alt_pr_fpga_state() argument
34 struct alt_pr_priv *priv = mgr->priv; in alt_pr_fpga_state()
72 dev_err(&mgr->dev, "encountered error code %d (%s) in %s()\n", in alt_pr_fpga_state()
77 static int alt_pr_fpga_write_init(struct fpga_manager *mgr, in alt_pr_fpga_write_init() argument
81 struct alt_pr_priv *priv = mgr->priv; in alt_pr_fpga_write_init()
85 dev_err(&mgr->dev, "%s Partial Reconfiguration flag not set\n", in alt_pr_fpga_write_init()
93 dev_err(&mgr->dev, in alt_pr_fpga_write_init()
104 static int alt_pr_fpga_write(struct fpga_manager *mgr, const char *buf, in alt_pr_fpga_write() argument
107 struct alt_pr_priv *priv = mgr->priv; in alt_pr_fpga_write()
138 if (alt_pr_fpga_state(mgr) == FPGA_MGR_STATE_WRITE_ERR) in alt_pr_fpga_write()
[all …]
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| H A D | altera-cvp.c | 86 int (*wait_credit)(struct fpga_manager *mgr, u32 blocks);
113 static enum fpga_mgr_states altera_cvp_state(struct fpga_manager *mgr) in altera_cvp_state() argument
115 struct altera_cvp_conf *conf = mgr->priv; in altera_cvp_state()
178 static int altera_cvp_chk_error(struct fpga_manager *mgr, size_t bytes) in altera_cvp_chk_error() argument
180 struct altera_cvp_conf *conf = mgr->priv; in altera_cvp_chk_error()
187 dev_err(&mgr->dev, "CVP_CONFIG_ERROR after %zu bytes!\n", in altera_cvp_chk_error()
225 static int altera_cvp_v2_wait_for_credit(struct fpga_manager *mgr, in altera_cvp_v2_wait_for_credit() argument
229 struct altera_cvp_conf *conf = mgr->priv; in altera_cvp_v2_wait_for_credit()
245 ret = altera_cvp_chk_error(mgr, blocks * ALTERA_CVP_V2_SIZE); in altera_cvp_v2_wait_for_credit()
281 static int altera_cvp_teardown(struct fpga_manager *mgr, in altera_cvp_teardown() argument
[all …]
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| /linux/sound/pci/pcxhr/ |
| H A D | pcxhr_hwdep.c | 25 static int pcxhr_sub_init(struct pcxhr_mgr *mgr);
29 static int pcxhr_init_board(struct pcxhr_mgr *mgr) in pcxhr_init_board() argument
36 if (mgr->mono_capture) in pcxhr_init_board()
37 card_streams = mgr->capture_chips * 2; in pcxhr_init_board()
39 card_streams = mgr->capture_chips; in pcxhr_init_board()
40 card_streams += mgr->playback_chips * PCXHR_PLAYBACK_STREAMS; in pcxhr_init_board()
43 pcxhr_enable_dsp(mgr); in pcxhr_init_board()
46 err = pcxhr_send_msg(mgr, &rmh); in pcxhr_init_board()
50 if ((rmh.stat[0] & MASK_FIRST_FIELD) < mgr->playback_chips * 2) in pcxhr_init_board()
54 mgr->capture_chips * 2) in pcxhr_init_board()
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| H A D | pcxhr.c | 234 static int pcxhr_get_clock_reg(struct pcxhr_mgr *mgr, unsigned int rate, in pcxhr_get_clock_reg() argument
242 switch (mgr->use_clock_type) { in pcxhr_get_clock_reg()
271 err = pcxhr_send_msg(mgr, &rmh); in pcxhr_get_clock_reg()
273 dev_err(&mgr->pci->dev, in pcxhr_get_clock_reg()
307 static int pcxhr_sub_set_clock(struct pcxhr_mgr *mgr, in pcxhr_sub_set_clock() argument
315 err = pcxhr_get_clock_reg(mgr, rate, &val, &realfreq); in pcxhr_sub_set_clock()
326 if (mgr->codec_speed != speed) { in pcxhr_sub_set_clock()
329 if (DSP_EXT_CMD_SET(mgr)) { in pcxhr_sub_set_clock()
333 err = pcxhr_send_msg(mgr, &rmh); in pcxhr_sub_set_clock()
341 err = pcxhr_send_msg(mgr, &rmh); in pcxhr_sub_set_clock()
[all …]
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| /linux/drivers/crypto/intel/qat/qat_common/ |
| H A D | adf_mstate_mgr.c | 18 u32 adf_mstate_state_size(struct adf_mstate_mgr *mgr) in adf_mstate_state_size() argument
20 return mgr->state - mgr->buf; in adf_mstate_state_size()
23 static inline u32 adf_mstate_avail_room(struct adf_mstate_mgr *mgr) in adf_mstate_avail_room() argument
25 return mgr->buf + mgr->size - mgr->state; in adf_mstate_avail_room()
28 void adf_mstate_mgr_init(struct adf_mstate_mgr *mgr, u8 *buf, u32 size) in adf_mstate_mgr_init() argument
30 mgr->buf = buf; in adf_mstate_mgr_init()
31 mgr->state = buf; in adf_mstate_mgr_init()
32 mgr->size = size; in adf_mstate_mgr_init()
33 mgr->n_sects = 0; in adf_mstate_mgr_init()
38 struct adf_mstate_mgr *mgr; in adf_mstate_mgr_new() local
[all …]
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| H A D | adf_mstate_mgr.h | 61 void adf_mstate_mgr_destroy(struct adf_mstate_mgr *mgr);
62 void adf_mstate_mgr_init(struct adf_mstate_mgr *mgr, u8 *buf, u32 size);
63 void adf_mstate_mgr_init_from_parent(struct adf_mstate_mgr *mgr,
65 void adf_mstate_mgr_init_from_psect(struct adf_mstate_mgr *mgr,
67 int adf_mstate_mgr_init_from_remote(struct adf_mstate_mgr *mgr,
71 struct adf_mstate_preh *adf_mstate_preamble_add(struct adf_mstate_mgr *mgr);
72 int adf_mstate_preamble_update(struct adf_mstate_mgr *mgr);
73 u32 adf_mstate_state_size(struct adf_mstate_mgr *mgr);
74 u32 adf_mstate_state_size_from_remote(struct adf_mstate_mgr *mgr);
78 struct adf_mstate_sect_h *adf_mstate_sect_add_vreg(struct adf_mstate_mgr *mgr,
[all …]
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| /linux/drivers/video/fbdev/omap2/omapfb/dss/ |
| H A D | manager-sysfs.c | 24 static ssize_t manager_name_show(struct omap_overlay_manager *mgr, char *buf) in manager_name_show() argument
26 return sysfs_emit(buf, "%s\n", mgr->name); in manager_name_show()
29 static ssize_t manager_display_show(struct omap_overlay_manager *mgr, char *buf) in manager_display_show() argument
31 struct omap_dss_device *dssdev = mgr->get_device(mgr); in manager_display_show()
44 static ssize_t manager_display_store(struct omap_overlay_manager *mgr, in manager_display_store() argument
78 old_dssdev = mgr->get_device(mgr); in manager_display_store()
96 old_dssdev = mgr->get_device(mgr); in manager_display_store()
103 r = mgr->apply(mgr); in manager_display_store()
117 static ssize_t manager_default_color_show(struct omap_overlay_manager *mgr, in manager_default_color_show() argument
122 mgr->get_manager_info(mgr, &info); in manager_default_color_show()
[all …]
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| H A D | manager.c | 40 struct omap_overlay_manager *mgr = &managers[i]; in dss_init_overlay_managers() local
44 mgr->name = "lcd"; in dss_init_overlay_managers()
45 mgr->id = OMAP_DSS_CHANNEL_LCD; in dss_init_overlay_managers()
48 mgr->name = "tv"; in dss_init_overlay_managers()
49 mgr->id = OMAP_DSS_CHANNEL_DIGIT; in dss_init_overlay_managers()
52 mgr->name = "lcd2"; in dss_init_overlay_managers()
53 mgr->id = OMAP_DSS_CHANNEL_LCD2; in dss_init_overlay_managers()
56 mgr->name = "lcd3"; in dss_init_overlay_managers()
57 mgr->id = OMAP_DSS_CHANNEL_LCD3; in dss_init_overlay_managers()
61 mgr->supported_displays = in dss_init_overlay_managers()
[all …]
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| /linux/sound/pci/mixart/ |
| H A D | mixart_hwdep.c | 34 static int mixart_wait_nice_for_register_value(struct mixart_mgr *mgr, in mixart_wait_nice_for_register_value() argument
46 read = readl_be( MIXART_MEM( mgr, offset )); in mixart_wait_nice_for_register_value()
90 static int mixart_load_elf(struct mixart_mgr *mgr, const struct firmware *dsp ) in mixart_load_elf() argument
111 memcpy_toio( MIXART_MEM( mgr, be32_to_cpu(elf_programheader.p_vaddr)), in mixart_load_elf()
129 static int mixart_enum_connectors(struct mixart_mgr *mgr) in mixart_enum_connectors() argument
155 err = snd_mixart_send_msg(mgr, &request, sizeof(*connector), connector); in mixart_enum_connectors()
157 dev_err(&mgr->pci->dev, in mixart_enum_connectors()
167 pipe = &mgr->chip[k/2]->pipe_out_ana; in mixart_enum_connectors()
169 pipe = &mgr->chip[(k-MIXART_FIRST_DIG_AUDIO_ID)/2]->pipe_out_dig; in mixart_enum_connectors()
185 err = snd_mixart_send_msg(mgr, &request, sizeof(*audio_info), audio_info); in mixart_enum_connectors()
[all …]
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| H A D | mixart.c | 58 static int mixart_set_pipe_state(struct mixart_mgr *mgr, in mixart_set_pipe_state() argument
76 dev_err(&mgr->pci->dev, in mixart_set_pipe_state()
90 err = snd_mixart_send_msg_wait_notif(mgr, &request, system_msg_uid); in mixart_set_pipe_state()
92 dev_err(&mgr->pci->dev, in mixart_set_pipe_state()
112 err = snd_mixart_send_msg(mgr, &request, sizeof(group_state_resp), &group_state_resp); in mixart_set_pipe_state()
114 dev_err(&mgr->pci->dev, in mixart_set_pipe_state()
125 err = snd_mixart_send_msg(mgr, &request, sizeof(group_state_resp), &group_state_resp); in mixart_set_pipe_state()
127 dev_err(&mgr->pci->dev, in mixart_set_pipe_state()
140 err = snd_mixart_send_msg(mgr, &request, sizeof(stat), &stat); in mixart_set_pipe_state()
142 dev_err(&mgr->pci->dev, in mixart_set_pipe_state()
[all …]
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| /linux/drivers/isdn/mISDN/ |
| H A D | tei.c | 72 struct manager *mgr = fi->userdata; in da_debug() local
84 printk(KERN_DEBUG "mgr(%d): %pV\n", mgr->ch.st->dev->id, &vaf); in da_debug()
92 struct manager *mgr = fi->userdata; in da_activate() local
95 mISDN_FsmDelTimer(&mgr->datimer, 1); in da_activate()
108 struct manager *mgr = fi->userdata; in da_deactivate() local
112 read_lock_irqsave(&mgr->lock, flags); in da_deactivate()
113 list_for_each_entry(l2, &mgr->layer2, list) { in da_deactivate()
116 read_unlock_irqrestore(&mgr->lock, flags); in da_deactivate()
120 read_unlock_irqrestore(&mgr->lock, flags); in da_deactivate()
122 if (!test_bit(OPTION_L1_HOLD, &mgr->options)) { in da_deactivate()
[all …]
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| /linux/sound/pci/ctxfi/ |
| H A D | ctdaio.c | 173 dao->mgr->imap_add(dao->mgr, entry); in dao_set_left_input()
202 dao->mgr->imap_add(dao->mgr, entry); in dao_set_right_input()
221 dao->mgr->imap_delete(dao->mgr, dao->imappers[i]); in dao_clear_input()
366 struct daio_mgr *mgr) in dao_rsc_init() argument
368 struct hw *hw = mgr->mgr.hw; in dao_rsc_init()
372 err = daio_rsc_init(&dao->daio, desc, mgr->mgr.hw); in dao_rsc_init()
383 dao->mgr = mgr; in dao_rsc_init()
389 hw->daio_mgr_dsb_dao(mgr->mgr.ctrl_blk, in dao_rsc_init()
391 hw->daio_mgr_commit_write(hw, mgr->mgr.ctrl_blk); in dao_rsc_init()
394 hw->daio_mgr_dao_init(hw, mgr->mgr.ctrl_blk, in dao_rsc_init()
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| H A D | ctresource.c | 73 int mgr_get_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int *ridx) in mgr_get_resource() argument
77 if (n > mgr->avail) in mgr_get_resource()
80 err = get_resource(mgr->rscs, mgr->amount, n, ridx); in mgr_get_resource()
82 mgr->avail -= n; in mgr_get_resource()
87 int mgr_put_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int idx) in mgr_put_resource() argument
89 put_resource(mgr->rscs, n, idx); in mgr_put_resource()
90 mgr->avail += n; in mgr_put_resource()
204 int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type, in rsc_mgr_init() argument
209 mgr->type = NUM_RSCTYP; in rsc_mgr_init()
211 mgr->rscs = kzalloc(DIV_ROUND_UP(amount, 8), GFP_KERNEL); in rsc_mgr_init()
[all …]
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| H A D | ctsrc.c | 357 const struct src_desc *desc, struct src_mgr *mgr) in src_rsc_init() argument
365 err = rsc_init(&p->rsc, idx + i, SRC, desc->msr, mgr->mgr.hw); in src_rsc_init()
374 mgr->src_enable(mgr, p); in src_rsc_init()
379 mgr->commit_write(mgr); in src_rsc_init()
385 mgr->src_disable(mgr, p); in src_rsc_init()
388 mgr->commit_write(mgr); in src_rsc_init()
392 static int src_rsc_uninit(struct src *src, struct src_mgr *mgr) in src_rsc_uninit() argument
399 mgr->src_disable(mgr, p); in src_rsc_uninit()
406 mgr->commit_write(mgr); in src_rsc_uninit()
412 get_src_rsc(struct src_mgr *mgr, const struct src_desc *desc, struct src **rsrc) in get_src_rsc() argument
[all …]
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| H A D | ctamixer.c | 197 struct amixer_mgr *mgr) in amixer_rsc_init() argument
202 AMIXER, desc->msr, mgr->mgr.hw); in amixer_rsc_init()
228 static int get_amixer_rsc(struct amixer_mgr *mgr, in get_amixer_rsc() argument
246 scoped_guard(spinlock_irqsave, &mgr->mgr_lock) { in get_amixer_rsc()
248 err = mgr_get_resource(&mgr->mgr, 1, &idx); in get_amixer_rsc()
256 dev_err(mgr->card->dev, in get_amixer_rsc()
261 err = amixer_rsc_init(amixer, desc, mgr); in get_amixer_rsc()
270 scoped_guard(spinlock_irqsave, &mgr->mgr_lock) { in get_amixer_rsc()
272 mgr_put_resource(&mgr->mgr, 1, amixer->idx[i]); in get_amixer_rsc()
279 static int put_amixer_rsc(struct amixer_mgr *mgr, struct amixer *amixer) in put_amixer_rsc() argument
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| H A D | ctsrc.h | 84 struct rsc_mgr mgr; /* Basic resource manager info */ member
89 int (*get_src)(struct src_mgr *mgr,
92 int (*put_src)(struct src_mgr *mgr, struct src *src);
93 int (*src_enable_s)(struct src_mgr *mgr, struct src *src);
94 int (*src_enable)(struct src_mgr *mgr, struct src *src);
95 int (*src_disable)(struct src_mgr *mgr, struct src *src);
96 int (*commit_write)(struct src_mgr *mgr);
108 struct srcimp_mgr *mgr; member
123 struct rsc_mgr mgr; /* Basic resource manager info */ member
132 int (*get_srcimp)(struct srcimp_mgr *mgr,
[all …]
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| /linux/drivers/gpu/drm/display/ |
| H A D | drm_dp_mst_topology.c | 66 static bool dump_dp_payload_table(struct drm_dp_mst_topology_mgr *mgr,
71 static int drm_dp_send_dpcd_read(struct drm_dp_mst_topology_mgr *mgr,
74 static int drm_dp_send_dpcd_write(struct drm_dp_mst_topology_mgr *mgr,
78 static int drm_dp_send_link_address(struct drm_dp_mst_topology_mgr *mgr,
82 drm_dp_send_clear_payload_id_table(struct drm_dp_mst_topology_mgr *mgr,
85 static int drm_dp_send_enum_path_resources(struct drm_dp_mst_topology_mgr *mgr,
88 static bool drm_dp_validate_guid(struct drm_dp_mst_topology_mgr *mgr,
93 static void drm_dp_mst_kick_tx(struct drm_dp_mst_topology_mgr *mgr);
302 static bool drm_dp_decode_sideband_msg_hdr(const struct drm_dp_mst_topology_mgr *mgr, in drm_dp_decode_sideband_msg_hdr() argument
320 drm_dbg_kms(mgr->dev, "crc4 mismatch 0x%x 0x%x\n", crc4, buf[len - 1]); in drm_dp_decode_sideband_msg_hdr()
[all …]
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/ |
| H A D | dr_ptrn.c | 52 dr_ptrn_find_cached_pattern(struct mlx5dr_ptrn_mgr *mgr, in dr_ptrn_find_cached_pattern() argument
59 list_for_each_entry_safe(cached_pattern, tmp, &mgr->ptrn_list, list) { in dr_ptrn_find_cached_pattern()
68 list_add(&cached_pattern->list, &mgr->ptrn_list); in dr_ptrn_find_cached_pattern()
77 dr_ptrn_alloc_pattern(struct mlx5dr_ptrn_mgr *mgr, in dr_ptrn_alloc_pattern() argument
89 chunk = mlx5dr_icm_alloc_chunk(mgr->ptrn_icm_pool, chunk_size); in dr_ptrn_alloc_pattern()
94 mgr->dmn->info.caps.hdr_modify_pattern_icm_addr) / in dr_ptrn_alloc_pattern()
111 list_add(&pattern->list, &mgr->ptrn_list); in dr_ptrn_alloc_pattern()
133 mlx5dr_ptrn_cache_get_pattern(struct mlx5dr_ptrn_mgr *mgr, in mlx5dr_ptrn_cache_get_pattern() argument
142 mutex_lock(&mgr->modify_hdr_mutex); in mlx5dr_ptrn_cache_get_pattern()
143 pattern = dr_ptrn_find_cached_pattern(mgr, in mlx5dr_ptrn_cache_get_pattern()
[all …]
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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_ttm_vram_mgr.c | 53 struct xe_ttm_vram_mgr *mgr = to_xe_ttm_vram_mgr(man); in xe_ttm_vram_mgr_new() local
55 struct drm_buddy *mm = &mgr->mm; in xe_ttm_vram_mgr_new()
93 min_page_size = mgr->default_page_size; in xe_ttm_vram_mgr_new()
107 mutex_lock(&mgr->lock); in xe_ttm_vram_mgr_new()
108 if (lpfn <= mgr->visible_size >> PAGE_SHIFT && size > mgr->visible_avail) { in xe_ttm_vram_mgr_new()
132 if (lpfn <= mgr->visible_size >> PAGE_SHIFT) { in xe_ttm_vram_mgr_new()
140 if (start < mgr->visible_size) { in xe_ttm_vram_mgr_new()
144 min(end, mgr->visible_size) - start; in xe_ttm_vram_mgr_new()
149 mgr->visible_avail -= vres->used_visible_size; in xe_ttm_vram_mgr_new()
150 mutex_unlock(&mgr->lock); in xe_ttm_vram_mgr_new()
[all …]
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_gtt_mgr.c | 120 struct amdgpu_gtt_mgr *mgr = to_gtt_mgr(man); in amdgpu_gtt_mgr_new() local
137 spin_lock(&mgr->lock); in amdgpu_gtt_mgr_new()
138 r = drm_mm_insert_node_in_range(&mgr->mm, &node->mm_nodes[0], in amdgpu_gtt_mgr_new()
142 spin_unlock(&mgr->lock); in amdgpu_gtt_mgr_new()
174 struct amdgpu_gtt_mgr *mgr = to_gtt_mgr(man); in amdgpu_gtt_mgr_del() local
176 spin_lock(&mgr->lock); in amdgpu_gtt_mgr_del()
179 spin_unlock(&mgr->lock); in amdgpu_gtt_mgr_del()
196 int amdgpu_gtt_mgr_alloc_entries(struct amdgpu_gtt_mgr *mgr, in amdgpu_gtt_mgr_alloc_entries() argument
201 struct amdgpu_device *adev = container_of(mgr, typeof(*adev), mman.gtt_mgr); in amdgpu_gtt_mgr_alloc_entries()
204 spin_lock(&mgr->lock); in amdgpu_gtt_mgr_alloc_entries()
[all …]
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| H A D | amdgpu_vram_mgr.c | 50 to_amdgpu_device(struct amdgpu_vram_mgr *mgr) in to_amdgpu_device() argument
52 return container_of(mgr, struct amdgpu_device, mman.vram_mgr); in to_amdgpu_device()
300 struct amdgpu_vram_mgr *mgr = to_vram_mgr(man); in amdgpu_vram_mgr_do_reserve() local
301 struct amdgpu_device *adev = to_amdgpu_device(mgr); in amdgpu_vram_mgr_do_reserve()
302 struct drm_buddy *mm = &mgr->mm; in amdgpu_vram_mgr_do_reserve()
307 list_for_each_entry_safe(rsv, temp, &mgr->reservations_pending, blocks) { in amdgpu_vram_mgr_do_reserve()
321 atomic64_add(vis_usage, &mgr->vis_usage); in amdgpu_vram_mgr_do_reserve()
325 list_move(&rsv->blocks, &mgr->reserved_pages); in amdgpu_vram_mgr_do_reserve()
338 int amdgpu_vram_mgr_reserve_range(struct amdgpu_vram_mgr *mgr, in amdgpu_vram_mgr_reserve_range() argument
353 mutex_lock(&mgr->lock); in amdgpu_vram_mgr_reserve_range()
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| H A D | amdgpu_ctx.c | 141 struct amdgpu_device *adev = ctx->mgr->adev; in amdgpu_ctx_get_hw_prio()
208 struct amdgpu_device *adev = ctx->mgr->adev; in amdgpu_ctx_init_entity()
294 struct amdgpu_device *adev = ctx->mgr->adev; in amdgpu_ctx_get_stable_pstate()
319 static int amdgpu_ctx_init(struct amdgpu_ctx_mgr *mgr, int32_t priority, in amdgpu_ctx_init() argument
333 ctx->mgr = mgr; in amdgpu_ctx_init()
336 ctx->reset_counter = atomic_read(&mgr->adev->gpu_reset_counter); in amdgpu_ctx_init()
338 ctx->generation = amdgpu_vm_generation(mgr->adev, &fpriv->vm); in amdgpu_ctx_init()
346 if (mgr->adev->pm.stable_pstate_ctx) in amdgpu_ctx_init()
347 ctx->stable_pstate = mgr->adev->pm.stable_pstate_ctx->stable_pstate; in amdgpu_ctx_init()
358 struct amdgpu_device *adev = ctx->mgr->adev; in amdgpu_ctx_set_stable_pstate()
[all …]
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| /linux/drivers/gpu/drm/lima/ |
| H A D | lima_ctx.c | 10 int lima_ctx_create(struct lima_device *dev, struct lima_ctx_mgr *mgr, u32 *id) in lima_ctx_create() argument
27 err = xa_alloc(&mgr->handles, id, ctx, xa_limit_32b, GFP_KERNEL); in lima_ctx_create()
53 int lima_ctx_free(struct lima_ctx_mgr *mgr, u32 id) in lima_ctx_free() argument
58 mutex_lock(&mgr->lock); in lima_ctx_free()
59 ctx = xa_erase(&mgr->handles, id); in lima_ctx_free()
64 mutex_unlock(&mgr->lock); in lima_ctx_free()
68 struct lima_ctx *lima_ctx_get(struct lima_ctx_mgr *mgr, u32 id) in lima_ctx_get() argument
72 mutex_lock(&mgr->lock); in lima_ctx_get()
73 ctx = xa_load(&mgr->handles, id); in lima_ctx_get()
76 mutex_unlock(&mgr->lock); in lima_ctx_get()
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| /linux/drivers/fpga/tests/ |
| H A D | fpga-mgr-test.c | 42 struct fpga_manager *mgr; member
84 static int op_parse_header(struct fpga_manager *mgr, struct fpga_image_info *info, in op_parse_header() argument
87 struct mgr_stats *stats = mgr->priv; in op_parse_header()
90 stats->op_parse_header_state = mgr->state; in op_parse_header()
108 static int op_write_init(struct fpga_manager *mgr, struct fpga_image_info *info, in op_write_init() argument
111 struct mgr_stats *stats = mgr->priv; in op_write_init()
113 stats->op_write_init_state = mgr->state; in op_write_init()
123 static int op_write(struct fpga_manager *mgr, const char *buf, size_t count) in op_write() argument
125 struct mgr_stats *stats = mgr->priv; in op_write()
128 stats->op_write_state = mgr->state; in op_write()
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