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Searched refs:ih (Results 1 – 25 of 81) sorted by relevance

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/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Damdgpu_ih.c41 int amdgpu_ih_ring_init(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih, in amdgpu_ih_ring_init() argument
50 ih->ring_size = ring_size; in amdgpu_ih_ring_init()
51 ih->ptr_mask = ih->ring_size - 1; in amdgpu_ih_ring_init()
52 ih->rptr = 0; in amdgpu_ih_ring_init()
53 ih->use_bus_addr = use_bus_addr; in amdgpu_ih_ring_init()
58 if (ih->ring) in amdgpu_ih_ring_init()
64 ih->ring = dma_alloc_coherent(adev->dev, ih->ring_size + 8, in amdgpu_ih_ring_init()
66 if (ih->ring == NULL) in amdgpu_ih_ring_init()
69 memset((void *)ih->ring, 0, ih->ring_size + 8); in amdgpu_ih_ring_init()
70 ih->gpu_addr = dma_addr; in amdgpu_ih_ring_init()
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Dvega10_ih.c61 adev->irq.ih.enabled = true; in vega10_ih_enable_interrupts()
121 adev->irq.ih.enabled = false; in vega10_ih_disable_interrupts()
122 adev->irq.ih.rptr = 0; in vega10_ih_disable_interrupts()
166 static uint32_t vega10_ih_rb_cntl(struct amdgpu_ih_ring *ih, uint32_t ih_rb_cntl) in vega10_ih_rb_cntl() argument
168 int rb_bufsz = order_base_2(ih->ring_size / 4); in vega10_ih_rb_cntl()
171 MC_SPACE, ih->use_bus_addr ? 1 : 4); in vega10_ih_rb_cntl()
189 static uint32_t vega10_ih_doorbell_rptr(struct amdgpu_ih_ring *ih) in vega10_ih_doorbell_rptr() argument
193 if (ih->use_doorbell) { in vega10_ih_doorbell_rptr()
196 ih->doorbell_index); in vega10_ih_doorbell_rptr()
221 struct amdgpu_ih_ring *ih; in vega10_ih_irq_init() local
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Dnavi10_ih.c52 adev->irq.ih.enabled = true; in navi10_ih_enable_interrupts()
72 adev->irq.ih.enabled = false; in navi10_ih_disable_interrupts()
73 adev->irq.ih.rptr = 0; in navi10_ih_disable_interrupts()
76 static uint32_t navi10_ih_rb_cntl(struct amdgpu_ih_ring *ih, uint32_t ih_rb_cntl) in navi10_ih_rb_cntl() argument
78 int rb_bufsz = order_base_2(ih->ring_size / 4); in navi10_ih_rb_cntl()
81 MC_SPACE, ih->use_bus_addr ? 1 : 4); in navi10_ih_rb_cntl()
112 struct amdgpu_ih_ring *ih = &adev->irq.ih; in navi10_ih_irq_init() local
123 WREG32_SOC15(OSSSYS, 0, mmIH_RB_BASE, ih->gpu_addr >> 8); in navi10_ih_irq_init()
124 WREG32_SOC15(OSSSYS, 0, mmIH_RB_BASE_HI, (ih->gpu_addr >> 40) & 0xff); in navi10_ih_irq_init()
127 ih_rb_cntl = navi10_ih_rb_cntl(ih, ih_rb_cntl); in navi10_ih_irq_init()
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Dtonga_ih.c67 adev->irq.ih.enabled = true; in tonga_ih_enable_interrupts()
87 adev->irq.ih.enabled = false; in tonga_ih_disable_interrupts()
88 adev->irq.ih.rptr = 0; in tonga_ih_disable_interrupts()
105 struct amdgpu_ih_ring *ih = &adev->irq.ih; in tonga_ih_irq_init() local
123 WREG32(mmIH_RB_BASE, ih->gpu_addr >> 8); in tonga_ih_irq_init()
125 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in tonga_ih_irq_init()
138 WREG32(mmIH_RB_WPTR_ADDR_LO, lower_32_bits(ih->wptr_addr)); in tonga_ih_irq_init()
139 WREG32(mmIH_RB_WPTR_ADDR_HI, upper_32_bits(ih->wptr_addr) & 0xFF); in tonga_ih_irq_init()
146 if (adev->irq.ih.use_doorbell) { in tonga_ih_irq_init()
148 OFFSET, adev->irq.ih.doorbell_index); in tonga_ih_irq_init()
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Dsi_ih.c42 adev->irq.ih.enabled = true; in si_ih_enable_interrupts()
56 adev->irq.ih.enabled = false; in si_ih_disable_interrupts()
57 adev->irq.ih.rptr = 0; in si_ih_disable_interrupts()
62 struct amdgpu_ih_ring *ih = &adev->irq.ih; in si_ih_irq_init() local
67 WREG32(INTERRUPT_CNTL2, adev->irq.ih.gpu_addr >> 8); in si_ih_irq_init()
73 WREG32(IH_RB_BASE, adev->irq.ih.gpu_addr >> 8); in si_ih_irq_init()
74 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in si_ih_irq_init()
81 WREG32(IH_RB_WPTR_ADDR_LO, lower_32_bits(ih->wptr_addr)); in si_ih_irq_init()
82 WREG32(IH_RB_WPTR_ADDR_HI, upper_32_bits(ih->wptr_addr) & 0xFF); in si_ih_irq_init()
105 struct amdgpu_ih_ring *ih) in si_ih_get_wptr() argument
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Dcik_ih.c69 adev->irq.ih.enabled = true; in cik_ih_enable_interrupts()
91 adev->irq.ih.enabled = false; in cik_ih_disable_interrupts()
92 adev->irq.ih.rptr = 0; in cik_ih_disable_interrupts()
108 struct amdgpu_ih_ring *ih = &adev->irq.ih; in cik_ih_irq_init() local
126 WREG32(mmIH_RB_BASE, adev->irq.ih.gpu_addr >> 8); in cik_ih_irq_init()
127 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in cik_ih_irq_init()
136 WREG32(mmIH_RB_WPTR_ADDR_LO, lower_32_bits(ih->wptr_addr)); in cik_ih_irq_init()
137 WREG32(mmIH_RB_WPTR_ADDR_HI, upper_32_bits(ih->wptr_addr) & 0xFF); in cik_ih_irq_init()
188 struct amdgpu_ih_ring *ih) in cik_ih_get_wptr() argument
192 wptr = le32_to_cpu(*ih->wptr_cpu); in cik_ih_get_wptr()
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Diceland_ih.c69 adev->irq.ih.enabled = true; in iceland_ih_enable_interrupts()
91 adev->irq.ih.enabled = false; in iceland_ih_disable_interrupts()
92 adev->irq.ih.rptr = 0; in iceland_ih_disable_interrupts()
108 struct amdgpu_ih_ring *ih = &adev->irq.ih; in iceland_ih_irq_init() local
127 WREG32(mmIH_RB_BASE, adev->irq.ih.gpu_addr >> 8); in iceland_ih_irq_init()
129 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in iceland_ih_irq_init()
138 WREG32(mmIH_RB_WPTR_ADDR_LO, lower_32_bits(ih->wptr_addr)); in iceland_ih_irq_init()
139 WREG32(mmIH_RB_WPTR_ADDR_HI, upper_32_bits(ih->wptr_addr) & 0xFF); in iceland_ih_irq_init()
190 struct amdgpu_ih_ring *ih) in iceland_ih_get_wptr() argument
194 wptr = le32_to_cpu(*ih->wptr_cpu); in iceland_ih_get_wptr()
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Dcz_ih.c69 adev->irq.ih.enabled = true; in cz_ih_enable_interrupts()
91 adev->irq.ih.enabled = false; in cz_ih_disable_interrupts()
92 adev->irq.ih.rptr = 0; in cz_ih_disable_interrupts()
108 struct amdgpu_ih_ring *ih = &adev->irq.ih; in cz_ih_irq_init() local
127 WREG32(mmIH_RB_BASE, adev->irq.ih.gpu_addr >> 8); in cz_ih_irq_init()
129 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in cz_ih_irq_init()
138 WREG32(mmIH_RB_WPTR_ADDR_LO, lower_32_bits(ih->wptr_addr)); in cz_ih_irq_init()
139 WREG32(mmIH_RB_WPTR_ADDR_HI, upper_32_bits(ih->wptr_addr) & 0xFF); in cz_ih_irq_init()
190 struct amdgpu_ih_ring *ih) in cz_ih_get_wptr() argument
194 wptr = le32_to_cpu(*ih->wptr_cpu); in cz_ih_get_wptr()
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Damdgpu_ih.h61 u32 (*get_wptr)(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih);
62 void (*decode_iv)(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih,
64 void (*set_rptr)(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih);
67 #define amdgpu_ih_get_wptr(adev, ih) (adev)->irq.ih_funcs->get_wptr((adev), (ih)) argument
69 (adev)->irq.ih_funcs->decode_iv((adev), (ih), (iv))
70 #define amdgpu_ih_set_rptr(adev, ih) (adev)->irq.ih_funcs->set_rptr((adev), (ih)) argument
72 int amdgpu_ih_ring_init(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih,
74 void amdgpu_ih_ring_fini(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih);
75 int amdgpu_ih_process(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih);
/Linux-v5.4/fs/reiserfs/
Dlbalance.c26 struct item_head *ih; in leaf_copy_dir_entries() local
31 ih = item_head(source, item_num); in leaf_copy_dir_entries()
33 RFALSE(!is_direntry_le_ih(ih), "vs-10000: item must be directory item"); in leaf_copy_dir_entries()
39 deh = B_I_DEH(source, ih); in leaf_copy_dir_entries()
42 ih_item_len(ih)) - in leaf_copy_dir_entries()
45 source->b_data + ih_location(ih) + in leaf_copy_dir_entries()
63 (last_first == FIRST_TO_LAST && le_ih_k_offset(ih) == DOT_OFFSET) || in leaf_copy_dir_entries()
65 && comp_short_le_keys /*COMP_SHORT_KEYS */ (&ih->ih_key, in leaf_copy_dir_entries()
73 memcpy(&new_ih.ih_key, &ih->ih_key, KEY_SIZE); in leaf_copy_dir_entries()
82 if (from < ih_entry_count(ih)) { in leaf_copy_dir_entries()
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Ddo_balan.c83 struct item_head *ih = item_head(tbS0, item_pos); in balance_leaf_when_delete_del() local
86 RFALSE(ih_item_len(ih) + IH_SIZE != -tb->insert_size[0], in balance_leaf_when_delete_del()
88 -tb->insert_size[0], ih); in balance_leaf_when_delete_del()
113 struct item_head *ih = item_head(tbS0, item_pos); in balance_leaf_when_delete_cut() local
118 if (is_direntry_le_ih(ih)) { in balance_leaf_when_delete_cut()
140 RFALSE(!ih_item_len(ih), in balance_leaf_when_delete_cut()
287 struct item_head *const ih, in balance_leaf_insert_left() argument
302 new_item_len = ih_item_len(ih) - tb->lbytes; in balance_leaf_insert_left()
305 put_ih_item_len(ih, ih_item_len(ih) - new_item_len); in balance_leaf_insert_left()
307 RFALSE(ih_item_len(ih) <= 0, in balance_leaf_insert_left()
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Dreiserfs.h1396 #define ih_free_space(ih) le16_to_cpu((ih)->u.ih_free_space_reserved) argument
1397 #define ih_version(ih) le16_to_cpu((ih)->ih_version) argument
1398 #define ih_entry_count(ih) le16_to_cpu((ih)->u.ih_entry_count) argument
1399 #define ih_location(ih) le16_to_cpu((ih)->ih_item_location) argument
1400 #define ih_item_len(ih) le16_to_cpu((ih)->ih_item_len) argument
1402 #define put_ih_free_space(ih, val) do { (ih)->u.ih_free_space_reserved = cpu_to_le16(val); } whil… argument
1403 #define put_ih_version(ih, val) do { (ih)->ih_version = cpu_to_le16(val); } while (0) argument
1404 #define put_ih_entry_count(ih, val) do { (ih)->u.ih_entry_count = cpu_to_le16(val); } while (0) argument
1405 #define put_ih_location(ih, val) do { (ih)->ih_item_location = cpu_to_le16(val); } while (0) argument
1406 #define put_ih_item_len(ih, val) do { (ih)->ih_item_len = cpu_to_le16(val); } while (0) argument
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Ditem_ops.c19 static int sd_bytes_number(struct item_head *ih, int block_size) in sd_bytes_number() argument
36 static void sd_print_item(struct item_head *ih, char *item) in sd_print_item() argument
39 if (stat_data_v1(ih)) { in sd_print_item()
55 static void sd_check_item(struct item_head *ih, char *item) in sd_check_item() argument
114 static int direct_bytes_number(struct item_head *ih, int block_size) in direct_bytes_number() argument
116 return ih_item_len(ih); in direct_bytes_number()
134 static void direct_print_item(struct item_head *ih, char *item) in direct_print_item() argument
140 while (j < ih_item_len(ih)) in direct_print_item()
145 static void direct_check_item(struct item_head *ih, char *item) in direct_check_item() argument
205 static int indirect_bytes_number(struct item_head *ih, int block_size) in indirect_bytes_number() argument
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Dinode.c137 inline void make_le_item_head(struct item_head *ih, const struct cpu_key *key, in make_le_item_head() argument
143 ih->ih_key.k_dir_id = cpu_to_le32(key->on_disk_key.k_dir_id); in make_le_item_head()
144 ih->ih_key.k_objectid = in make_le_item_head()
147 put_ih_version(ih, version); in make_le_item_head()
148 set_le_ih_k_offset(ih, offset); in make_le_item_head()
149 set_le_ih_k_type(ih, type); in make_le_item_head()
150 put_ih_item_len(ih, length); in make_le_item_head()
156 put_ih_entry_count(ih, entry_count); in make_le_item_head()
215 struct item_head *ih, in allocation_needed() argument
220 if (retval == POSITION_FOUND && is_indirect_le_ih(ih) && in allocation_needed()
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Ddir.c70 struct item_head *ih, tmp_ih; in reiserfs_readdir_inode() local
111 ih = de.de_ih; in reiserfs_readdir_inode()
112 store_ih(&tmp_ih, ih); in reiserfs_readdir_inode()
115 RFALSE(COMP_SHORT_KEYS(&ih->ih_key, &pos_key), in reiserfs_readdir_inode()
117 ih, &pos_key); in reiserfs_readdir_inode()
126 RFALSE(ih_entry_count(ih) < entry_num, in reiserfs_readdir_inode()
128 entry_num, ih_entry_count(ih)); in reiserfs_readdir_inode()
135 || entry_num < ih_entry_count(ih)) { in reiserfs_readdir_inode()
137 B_I_DEH(bh, ih) + entry_num; in reiserfs_readdir_inode()
139 for (; entry_num < ih_entry_count(ih); in reiserfs_readdir_inode()
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Dprints.c116 static int scnprintf_item_head(char *buf, size_t size, struct item_head *ih) in scnprintf_item_head() argument
118 if (ih) { in scnprintf_item_head()
123 (ih_version(ih) == KEY_FORMAT_3_6) ? in scnprintf_item_head()
126 p += scnprintf_le_key(p, end - p, &ih->ih_key); in scnprintf_item_head()
130 ih_item_len(ih), ih_location(ih), in scnprintf_item_head()
131 ih_free_space(ih)); in scnprintf_item_head()
481 struct item_head *ih; in print_leaf() local
491 ih = item_head(bh, 0); in print_leaf()
500 &(ih->ih_key), &((ih + nr - 1)->ih_key)); in print_leaf()
514 ih += from; in print_leaf()
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Dstree.c393 struct item_head *ih; in is_leaf() local
413 ih = (struct item_head *)(buf + BLKH_SIZE) + nr - 1; in is_leaf()
414 used_space = BLKH_SIZE + IH_SIZE * nr + (blocksize - ih_location(ih)); in is_leaf()
428 ih = (struct item_head *)(buf + BLKH_SIZE); in is_leaf()
430 for (i = 0; i < nr; i++, ih++) { in is_leaf()
431 if (le_ih_k_type(ih) == TYPE_ANY) { in is_leaf()
434 ih); in is_leaf()
437 if (ih_location(ih) >= blocksize in is_leaf()
438 || ih_location(ih) < IH_SIZE * nr) { in is_leaf()
441 ih); in is_leaf()
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/Linux-v5.4/net/ipv4/netfilter/
Dnf_log_ipv4.c40 const struct iphdr *ih; in dump_ipv4_packet() local
48 ih = skb_header_pointer(skb, iphoff, sizeof(_iph), &_iph); in dump_ipv4_packet()
49 if (ih == NULL) { in dump_ipv4_packet()
57 nf_log_buf_add(m, "SRC=%pI4 DST=%pI4 ", &ih->saddr, &ih->daddr); in dump_ipv4_packet()
61 ntohs(ih->tot_len), ih->tos & IPTOS_TOS_MASK, in dump_ipv4_packet()
62 ih->tos & IPTOS_PREC_MASK, ih->ttl, ntohs(ih->id)); in dump_ipv4_packet()
65 if (ntohs(ih->frag_off) & IP_CE) in dump_ipv4_packet()
67 if (ntohs(ih->frag_off) & IP_DF) in dump_ipv4_packet()
69 if (ntohs(ih->frag_off) & IP_MF) in dump_ipv4_packet()
73 if (ntohs(ih->frag_off) & IP_OFFSET) in dump_ipv4_packet()
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/Linux-v5.4/net/bridge/netfilter/
Debt_log.c99 const struct iphdr *ih; in ebt_log_packet() local
102 ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph); in ebt_log_packet()
103 if (ih == NULL) { in ebt_log_packet()
108 &ih->saddr, &ih->daddr, ih->tos, ih->protocol); in ebt_log_packet()
109 print_ports(skb, ih->protocol, ih->ihl*4); in ebt_log_packet()
116 const struct ipv6hdr *ih; in ebt_log_packet() local
122 ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph); in ebt_log_packet()
123 if (ih == NULL) { in ebt_log_packet()
128 &ih->saddr, &ih->daddr, ih->priority, ih->nexthdr); in ebt_log_packet()
129 nexthdr = ih->nexthdr; in ebt_log_packet()
Debt_ip.c41 const struct iphdr *ih; in ebt_ip_mt() local
46 ih = skb_header_pointer(skb, 0, sizeof(_iph), &_iph); in ebt_ip_mt()
47 if (ih == NULL) in ebt_ip_mt()
50 NF_INVF(info, EBT_IP_TOS, info->tos != ih->tos)) in ebt_ip_mt()
54 (ih->saddr & info->smsk) != info->saddr)) in ebt_ip_mt()
58 (ih->daddr & info->dmsk) != info->daddr)) in ebt_ip_mt()
61 if (NF_INVF(info, EBT_IP_PROTO, info->protocol != ih->protocol)) in ebt_ip_mt()
66 if (ntohs(ih->frag_off) & IP_OFFSET) in ebt_ip_mt()
70 pptr = skb_header_pointer(skb, ih->ihl*4, in ebt_ip_mt()
/Linux-v5.4/net/netfilter/
Dxt_AUDIT.c34 const struct iphdr *ih; in audit_ip4() local
36 ih = skb_header_pointer(skb, skb_network_offset(skb), sizeof(_iph), &_iph); in audit_ip4()
37 if (!ih) in audit_ip4()
41 &ih->saddr, &ih->daddr, ih->protocol); in audit_ip4()
49 const struct ipv6hdr *ih; in audit_ip6() local
53 ih = skb_header_pointer(skb, skb_network_offset(skb), sizeof(_ip6h), &_ip6h); in audit_ip6()
54 if (!ih) in audit_ip6()
57 nexthdr = ih->nexthdr; in audit_ip6()
61 &ih->saddr, &ih->daddr, nexthdr); in audit_ip6()
Dnft_log.c32 const struct iphdr *ih; in audit_ip4() local
34 ih = skb_header_pointer(skb, skb_network_offset(skb), sizeof(_iph), &_iph); in audit_ip4()
35 if (!ih) in audit_ip4()
39 &ih->saddr, &ih->daddr, ih->protocol); in audit_ip4()
47 const struct ipv6hdr *ih; in audit_ip6() local
51 ih = skb_header_pointer(skb, skb_network_offset(skb), sizeof(_ip6h), &_ip6h); in audit_ip6()
52 if (!ih) in audit_ip6()
55 nexthdr = ih->nexthdr; in audit_ip6()
59 &ih->saddr, &ih->daddr, nexthdr); in audit_ip6()
/Linux-v5.4/net/netfilter/ipvs/
Dip_vs_proto.c221 struct iphdr _iph, *ih; in ip_vs_tcpudp_debug_packet_v4() local
223 ih = skb_header_pointer(skb, offset, sizeof(_iph), &_iph); in ip_vs_tcpudp_debug_packet_v4()
224 if (ih == NULL) in ip_vs_tcpudp_debug_packet_v4()
226 else if (ih->frag_off & htons(IP_OFFSET)) in ip_vs_tcpudp_debug_packet_v4()
227 sprintf(buf, "%pI4->%pI4 frag", &ih->saddr, &ih->daddr); in ip_vs_tcpudp_debug_packet_v4()
231 pptr = skb_header_pointer(skb, offset + ih->ihl*4, in ip_vs_tcpudp_debug_packet_v4()
235 &ih->saddr, &ih->daddr); in ip_vs_tcpudp_debug_packet_v4()
238 &ih->saddr, ntohs(pptr[0]), in ip_vs_tcpudp_debug_packet_v4()
239 &ih->daddr, ntohs(pptr[1])); in ip_vs_tcpudp_debug_packet_v4()
253 struct ipv6hdr _iph, *ih; in ip_vs_tcpudp_debug_packet_v6() local
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/Linux-v5.4/include/uapi/linux/
Dcoda.h322 struct coda_in_hdr ih; member
336 struct coda_in_hdr ih; member
347 struct coda_in_hdr ih; member
358 struct coda_in_hdr ih; member
369 struct coda_in_hdr ih; member
386 struct coda_in_hdr ih; member
398 struct coda_in_hdr ih; member
409 struct coda_in_hdr ih; member
425 struct coda_in_hdr ih; member
440 struct coda_in_hdr ih; member
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/Linux-v5.4/drivers/gpu/drm/amd/display/amdgpu_dm/
Damdgpu_dm_irq.c98 void (*ih)(void *), in init_handler_common_data()
102 hcd->handler = ih; in init_handler_common_data()
144 void *ih, in remove_irq_handler() argument
173 if (ih == handler) { in remove_irq_handler()
193 ih, int_params->irq_source, int_params->int_context); in remove_irq_handler()
200 void (*ih)(void *)) in validate_irq_registration_params()
202 if (NULL == int_params || NULL == ih) { in validate_irq_registration_params()
263 void (*ih)(void *), in amdgpu_dm_irq_register_interrupt()
271 if (false == validate_irq_registration_params(int_params, ih)) in amdgpu_dm_irq_register_interrupt()
280 init_handler_common_data(handler_data, ih, handler_args, &adev->dm); in amdgpu_dm_irq_register_interrupt()
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