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/OK3568_Linux_fs/kernel/drivers/gpu/drm/omapdrm/
H A Dtcm-sita.c26 #include "tcm.h"
162 static s32 sita_reserve_1d(struct tcm *tcm, u32 num_slots, in sita_reserve_1d() argument
168 spin_lock(&(tcm->lock)); in sita_reserve_1d()
169 ret = r2l_b2t_1d(num_slots, &pos, tcm->bitmap, tcm->map_size); in sita_reserve_1d()
171 area->p0.x = pos % tcm->width; in sita_reserve_1d()
172 area->p0.y = pos / tcm->width; in sita_reserve_1d()
173 area->p1.x = (pos + num_slots - 1) % tcm->width; in sita_reserve_1d()
174 area->p1.y = (pos + num_slots - 1) / tcm->width; in sita_reserve_1d()
176 spin_unlock(&(tcm->lock)); in sita_reserve_1d()
181 static s32 sita_reserve_2d(struct tcm *tcm, u16 h, u16 w, u16 align, in sita_reserve_2d() argument
[all …]
H A Dtcm.h40 struct tcm;
51 struct tcm *tcm; /* parent */ member
56 struct tcm { struct
67 s32 (*reserve_2d)(struct tcm *tcm, u16 height, u16 width, u16 align, argument
70 s32 (*reserve_1d)(struct tcm *tcm, u32 slots, struct tcm_area *area); argument
71 s32 (*free)(struct tcm *tcm, struct tcm_area *area); argument
72 void (*deinit)(struct tcm *tcm); argument
82 * Since some basic parameter checking is done outside the TCM algorithms,
83 * TCM implementation do NOT have to check the following:
91 struct tcm *sita_init(u16 width, u16 height);
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H A Domap_dmm_tiler.c42 static struct tcm *containers[TILFMT_NFORMATS];
312 static struct dmm_txn *dmm_txn_init(struct dmm *dmm, struct tcm *tcm) in dmm_txn_init() argument
338 engine->tcm = tcm; in dmm_txn_init()
370 pat->area.y0 += engine->tcm->y_offset; in dmm_txn_append()
371 pat->area.y1 += engine->tcm->y_offset; in dmm_txn_append()
375 .lut_id = engine->tcm->lut_id, in dmm_txn_append()
488 txn = dmm_txn_init(omap_dmm, area->tcm); in fill()
607 if (block->area.tcm) in tiler_release()
754 if (omap_dmm->tcm && omap_dmm->tcm[i]) in omap_dmm_remove()
755 omap_dmm->tcm[i]->deinit(omap_dmm->tcm[i]); in omap_dmm_remove()
[all …]
H A Domap_dmm_priv.h130 struct tcm *tcm; member
141 struct tcm *tcm; member
186 /* array of LUT - TCM containers */
187 struct tcm **tcm; member
/OK3568_Linux_fs/kernel/Documentation/arm/
H A Dtcm.rst2 ARM TCM (Tightly-Coupled Memory) handling in Linux
7 Some ARM SoCs have a so-called TCM (Tightly-Coupled Memory).
11 Due to being embedded inside the CPU, the TCM has a
12 Harvard-architecture, so there is an ITCM (instruction TCM)
13 and a DTCM (data TCM). The DTCM can not contain any
19 location and size of TCM memories. arch/arm/include/asm/cputype.h
22 at http://infocenter.arm.com, search for "TCM Status Register"
27 There is further a TCM region register (search for "TCM Region
29 size of TCM memories at runtime. This is used to read out and modify
30 TCM location and size. Notice that this is not a MMU table: you
[all …]
/OK3568_Linux_fs/kernel/drivers/target/
H A DKconfig4 tristate "Generic Target Core Mod (TCM) and ConfigFS Infrastructure"
12 Say Y or M here to enable the TCM Storage Engine and ConfigFS enabled
13 control path for target_core_mod. This includes built-in TCM RAMDISK
19 tristate "TCM/IBLOCK Subsystem Plugin for Linux/BLOCK"
22 Say Y here to enable the TCM/IBLOCK subsystem plugin for non-buffered
26 tristate "TCM/FILEIO Subsystem Plugin for Linux/VFS"
28 Say Y here to enable the TCM/FILEIO subsystem plugin for buffered
32 tristate "TCM/pSCSI Subsystem Plugin for Linux/SCSI"
35 Say Y here to enable the TCM/pSCSI subsystem plugin for non-buffered
39 tristate "TCM/USER Subsystem Plugin for Linux"
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/OK3568_Linux_fs/kernel/arch/csky/include/asm/
H A Dtcm.h7 #error "You should not be including tcm.h unless you have a TCM!"
13 #define __tcmdata __section(".tcm.data")
15 #define __tcmconst __section(".tcm.rodata")
16 /* Tag functions inside TCM called from outside TCM with this */
17 #define __tcmfunc __section(".tcm.text") noinline
18 /* Tag function inside TCM called from inside TCM with this */
19 #define __tcmlocalfunc __section(".tcm.text")
/OK3568_Linux_fs/kernel/drivers/thunderbolt/
H A Dtb.c36 static inline struct tb *tcm_to_tb(struct tb_cm *tcm) in tcm_to_tb() argument
38 return ((void *)tcm - sizeof(struct tb)); in tcm_to_tb()
71 struct tb_cm *tcm = tb_priv(sw->tb); in tb_add_dp_resources() local
81 list_add_tail(&port->list, &tcm->dp_resources); in tb_add_dp_resources()
88 struct tb_cm *tcm = tb_priv(sw->tb); in tb_remove_dp_resources() local
97 list_for_each_entry_safe(port, tmp, &tcm->dp_resources, list) { in tb_remove_dp_resources()
108 struct tb_cm *tcm = tb_priv(tb); in tb_discover_tunnels() local
147 list_add_tail(&tunnel->list, &tcm->tunnel_list); in tb_discover_tunnels()
260 struct tb_cm *tcm = tb_priv(tb); in tb_find_tunnel() local
263 list_for_each_entry(tunnel, &tcm->tunnel_list, list) { in tb_find_tunnel()
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/OK3568_Linux_fs/kernel/arch/arm/include/asm/
H A Dtcm.h13 #error "You should not be including tcm.h unless you have a TCM!"
19 #define __tcmdata __section(".tcm.data")
21 #define __tcmconst __section(".tcm.rodata")
22 /* Tag functions inside TCM called from outside TCM with this */
23 #define __tcmfunc __attribute__((long_call)) __section(".tcm.text") noinline
24 /* Tag function inside TCM called from inside TCM with this */
25 #define __tcmlocalfunc __section(".tcm.text")
/OK3568_Linux_fs/kernel/arch/arm/kernel/
H A Dtcm.c4 * TCM memory handling for ARM systems
21 #include <asm/tcm.h>
29 /* TCM section definitions from the linker */
38 * TCM memory resources
73 * Allocate a chunk of TCM memory
91 * Free a chunk of TCM memory
120 * If there are more than one TCM bank of this type, in setup_tcm_bank()
121 * select the TCM bank to operate on in the TCM selection in setup_tcm_bank()
129 /* Read the special TCM region register c9, 0 */ in setup_tcm_bank()
159 /* Force move the TCM bank to where we want it, enable */ in setup_tcm_bank()
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/OK3568_Linux_fs/kernel/drivers/net/wireless/intel/iwlwifi/mvm/
H A Dutils.c1059 low_latency = mvm->tcm.result.low_latency[mvmvif->id]; in iwl_mvm_tcm_iter()
1061 if (!mvm->tcm.result.change[mvmvif->id] && in iwl_mvm_tcm_iter()
1108 if (mvm->tcm.data[mvmvif->id].opened_rx_ba_sessions) in iwl_mvm_tcm_uapsd_nonagg_detected_wk()
1139 if (mvm->tcm.data[mvmvif->id].uapsd_nonagg_detect.detected) in iwl_mvm_uapsd_agg_disconnect()
1142 mvm->tcm.data[mvmvif->id].uapsd_nonagg_detect.detected = true; in iwl_mvm_uapsd_agg_disconnect()
1152 u64 bytes = mvm->tcm.data[mac].uapsd_nonagg_detect.rx_bytes; in iwl_mvm_check_uapsd_agg_expected_tpt()
1157 rate = ewma_rate_read(&mvm->tcm.data[mac].uapsd_nonagg_detect.rate); in iwl_mvm_check_uapsd_agg_expected_tpt()
1159 if (!rate || mvm->tcm.data[mac].opened_rx_ba_sessions || in iwl_mvm_check_uapsd_agg_expected_tpt()
1160 mvm->tcm.data[mac].uapsd_nonagg_detect.detected) in iwl_mvm_check_uapsd_agg_expected_tpt()
1207 unsigned int elapsed = jiffies_to_msecs(ts - mvm->tcm.ts); in iwl_mvm_calc_tcm_stats()
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/OK3568_Linux_fs/kernel/net/sched/
H A Dsch_api.c889 struct tcmsg *tcm; in tc_fill_qdisc() local
898 nlh = nlmsg_put(skb, portid, seq, event, sizeof(*tcm), flags); in tc_fill_qdisc()
901 tcm = nlmsg_data(nlh); in tc_fill_qdisc()
902 tcm->tcm_family = AF_UNSPEC; in tc_fill_qdisc()
903 tcm->tcm__pad1 = 0; in tc_fill_qdisc()
904 tcm->tcm__pad2 = 0; in tc_fill_qdisc()
905 tcm->tcm_ifindex = qdisc_dev(q)->ifindex; in tc_fill_qdisc()
906 tcm->tcm_parent = clid; in tc_fill_qdisc()
907 tcm->tcm_handle = q->handle; in tc_fill_qdisc()
908 tcm->tcm_info = refcount_read(&q->refcnt); in tc_fill_qdisc()
[all …]
H A Dcls_api.c1804 struct tcmsg *tcm; in tcf_fill_node() local
1808 nlh = nlmsg_put(skb, portid, seq, event, sizeof(*tcm), flags); in tcf_fill_node()
1811 tcm = nlmsg_data(nlh); in tcf_fill_node()
1812 tcm->tcm_family = AF_UNSPEC; in tcf_fill_node()
1813 tcm->tcm__pad1 = 0; in tcf_fill_node()
1814 tcm->tcm__pad2 = 0; in tcf_fill_node()
1816 tcm->tcm_ifindex = qdisc_dev(q)->ifindex; in tcf_fill_node()
1817 tcm->tcm_parent = parent; in tcf_fill_node()
1819 tcm->tcm_ifindex = TCM_IFINDEX_MAGIC_BLOCK; in tcf_fill_node()
1820 tcm->tcm_block_index = block->index; in tcf_fill_node()
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H A Dsch_mq.c185 struct tcmsg *tcm) in mq_select_queue() argument
187 return mq_queue_get(sch, TC_H_MIN(tcm->tcm_parent)); in mq_select_queue()
233 struct sk_buff *skb, struct tcmsg *tcm) in mq_dump_class() argument
237 tcm->tcm_parent = TC_H_ROOT; in mq_dump_class()
238 tcm->tcm_handle |= TC_H_MIN(cl); in mq_dump_class()
239 tcm->tcm_info = dev_queue->qdisc_sleeping->handle; in mq_dump_class()
/OK3568_Linux_fs/buildroot/board/freescale/imx8qmmek/
H A Dreadme.txt32 - mx8qm-mek-scfw-tcm.bin
33 - mx8qm-val-scfw-tcm.bin
34 - mx8qm-a0-ddr4-scfw-tcm.bin
35 - mx8qm-a0-mek-scfw-tcm.bin
36 - mx8qm-a0-val-scfw-tcm.bin
37 - mx8qm-ddr4-scfw-tcm.bin
/OK3568_Linux_fs/buildroot/package/freescale-imx/imx-sc-firmware/
H A Dimx-sc-firmware.mk25 cp $(@D)/mx8qx-mek-scfw-tcm.bin $(BINARIES_DIR)/mx8qx-mek-scfw-tcm.bin
26 cp $(@D)/mx8qx-val-scfw-tcm.bin $(BINARIES_DIR)/mx8qx-val-scfw-tcm.bin
30 cp $(@D)/mx8qm-*-scfw-tcm.bin $(BINARIES_DIR)/
/OK3568_Linux_fs/kernel/arch/csky/kernel/
H A Dvmlinux.lds.S67 *(.tcm.text)
68 *(.tcm.rodata)
70 *(.tcm.data)
89 *(.tcm.data)
/OK3568_Linux_fs/kernel/Documentation/target/
H A Dtcmu-design.rst2 TCM Userspace Design
29 TCM is another name for LIO, an in-kernel iSCSI target (server).
30 Existing TCM targets run in the kernel. TCMU (TCM in Userspace)
35 protocols. TCM also modularizes the data storage. There are existing
220 tcm-user/<hba_num>/<device_name>/<subtype>/<path>
222 where "tcm-user" is common for all TCMU-backed UIO devices. <hba_num>
251 over netlink, using a generic netlink family name of "TCM-USER" and a
319 if (strncmp(buf, "tcm-user", 8))
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/media/
H A Dmediatek-vpu.txt10 "tcm": tcm base
27 reg-names = "tcm", "cfg_reg";
/OK3568_Linux_fs/kernel/drivers/media/platform/mtk-vpu/
H A Dmtk_vpu.c32 /* maximum program/data TCM (Tightly-Coupled Memory) size */
35 /* the offset to get data tcm address */
91 * struct vpu_regs - VPU TCM and configuration registers
93 * @tcm: the register for VPU Tightly-Coupled Memory
98 void __iomem *tcm; member
176 * @reg: VPU TCM and configuration registers
445 return (__force void *)(dtcm_dmem_addr + vpu->reg.tcm + in vpu_mapping_dm_addr()
522 dest = (__force void *)vpu->reg.tcm; in load_requested_vpu()
737 vpu->recv_buf = vpu->reg.tcm + VPU_DTCM_OFFSET; in vpu_ipi_init()
794 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "tcm"); in mtk_vpu_probe()
[all …]
/OK3568_Linux_fs/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dpcie.c257 void __iomem *tcm; member
368 void __iomem *address = devinfo->tcm + mem_offset; in brcmf_pcie_read_tcm8()
377 void __iomem *address = devinfo->tcm + mem_offset; in brcmf_pcie_read_tcm16()
387 void __iomem *address = devinfo->tcm + mem_offset; in brcmf_pcie_write_tcm16()
415 void __iomem *address = devinfo->tcm + mem_offset; in brcmf_pcie_read_tcm32()
425 void __iomem *address = devinfo->tcm + mem_offset; in brcmf_pcie_write_tcm32()
434 void __iomem *addr = devinfo->tcm + devinfo->ci->rambase + mem_offset; in brcmf_pcie_read_ram32()
444 void __iomem *addr = devinfo->tcm + devinfo->ci->rambase + mem_offset; in brcmf_pcie_write_ram32()
454 void __iomem *address = devinfo->tcm + mem_offset; in brcmf_pcie_copy_dev_tomem()
1100 memcpy_fromio(&ringinfo, devinfo->tcm + devinfo->shared.ring_info_addr, in brcmf_pcie_init_ringbuffers()
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/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/
H A Dhndmem.c53 /* In future we need to add code for TCM based chips as well */ in hndmem_num_banks()
109 /* In future we need to add code for TCM based chips as well */ in hndmem_bank_size()
154 /* TODO: Add code to get the base address of TCM */ in hndmem_mem_base()
202 /* In future we need to add code for TCM based chips as well */ in hndmem_sleeppda_bank_config()
276 /* In future we need to add code for TCM based chips as well */ in hndmem_activepda_bank_config()
385 /* We can get bank size for only SOCRAM/TCM only. Support is not avilable in hndmem_activepda_mem_config()
/OK3568_Linux_fs/external/rkwifibt/drivers/bcmdhd/
H A Dhndmem.c53 /* In future we need to add code for TCM based chips as well */ in hndmem_num_banks()
109 /* In future we need to add code for TCM based chips as well */ in hndmem_bank_size()
154 /* TODO: Add code to get the base address of TCM */ in hndmem_mem_base()
202 /* In future we need to add code for TCM based chips as well */ in hndmem_sleeppda_bank_config()
276 /* In future we need to add code for TCM based chips as well */ in hndmem_activepda_bank_config()
385 /* We can get bank size for only SOCRAM/TCM only. Support is not avilable in hndmem_activepda_mem_config()
/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/infineon/bcmdhd/
H A Dhndmem.c61 /* In future we need to add code for TCM based chips as well */ in hndmem_num_banks()
117 /* In future we need to add code for TCM based chips as well */ in hndmem_bank_size()
162 /* TODO: Add code to get the base address of TCM */ in hndmem_mem_base()
210 /* In future we need to add code for TCM based chips as well */ in hndmem_sleeppda_bank_config()
284 /* In future we need to add code for TCM based chips as well */ in hndmem_activepda_bank_config()
393 /* We can get bank size for only SOCRAM/TCM only. Support is not avilable in hndmem_activepda_mem_config()
/OK3568_Linux_fs/external/rkwifibt/drivers/infineon/
H A Dhndmem.c61 /* In future we need to add code for TCM based chips as well */ in hndmem_num_banks()
117 /* In future we need to add code for TCM based chips as well */ in hndmem_bank_size()
162 /* TODO: Add code to get the base address of TCM */ in hndmem_mem_base()
210 /* In future we need to add code for TCM based chips as well */ in hndmem_sleeppda_bank_config()
284 /* In future we need to add code for TCM based chips as well */ in hndmem_activepda_bank_config()
393 /* We can get bank size for only SOCRAM/TCM only. Support is not avilable in hndmem_activepda_mem_config()

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