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charset="utf-8" Enable QoS configuration for master ports with predefined priority and urgency forwarding. Signed-off-by: Odelu Kukatla Reviewed-by: Dmitry Baryshkov --- drivers/interconnect/qcom/qcs615.c | 247 +++++++++++++++++++++++++++++ 1 file changed, 247 insertions(+) diff --git a/drivers/interconnect/qcom/qcs615.c b/drivers/interconnect/qcom= /qcs615.c index 797956eb6ff5..017a6017421f 100644 --- a/drivers/interconnect/qcom/qcs615.c +++ b/drivers/interconnect/qcom/qcs615.c @@ -142,6 +142,12 @@ static struct qcom_icc_node qhm_qdss_bam =3D { .name =3D "qhm_qdss_bam", .channels =3D 1, .buswidth =3D 4, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xc000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -150,6 +156,12 @@ static struct qcom_icc_node qhm_qspi =3D { .name =3D "qhm_qspi", .channels =3D 1, .buswidth =3D 4, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x17000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -158,6 +170,12 @@ static struct qcom_icc_node qhm_qup0 =3D { .name =3D "qhm_qup0", .channels =3D 1, .buswidth =3D 4, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x10000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -166,6 +184,12 @@ static struct qcom_icc_node qhm_qup1 =3D { .name =3D "qhm_qup1", .channels =3D 1, .buswidth =3D 4, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x12000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -174,6 +198,12 @@ static struct qcom_icc_node qnm_cnoc =3D { .name =3D "qnm_cnoc", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x4000 }, + .prio =3D 2, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -182,6 +212,12 @@ static struct qcom_icc_node qxm_crypto =3D { .name =3D "qxm_crypto", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x5000 }, + .prio =3D 2, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -190,6 +226,12 @@ static struct qcom_icc_node qxm_ipa =3D { .name =3D "qxm_ipa", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x6000 }, + .prio =3D 2, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns_lpass_snoc }, }; @@ -198,6 +240,12 @@ static struct qcom_icc_node xm_emac_avb =3D { .name =3D "xm_emac_avb", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xa000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -206,6 +254,12 @@ static struct qcom_icc_node xm_pcie =3D { .name =3D "xm_pcie", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x13000 }, + .prio =3D 0, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_pcie_snoc }, }; @@ -214,6 +268,12 @@ static struct qcom_icc_node xm_qdss_etr =3D { .name =3D "xm_qdss_etr", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xb000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -222,6 +282,12 @@ static struct qcom_icc_node xm_sdc1 =3D { .name =3D "xm_sdc1", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xe000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -230,6 +296,12 @@ static struct qcom_icc_node xm_sdc2 =3D { .name =3D "xm_sdc2", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x16000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -238,6 +310,12 @@ static struct qcom_icc_node xm_ufs_mem =3D { .name =3D "xm_ufs_mem", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x11000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -246,6 +324,12 @@ static struct qcom_icc_node xm_usb2 =3D { .name =3D "xm_usb2", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x15000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -254,6 +338,12 @@ static struct qcom_icc_node xm_usb3_0 =3D { .name =3D "xm_usb3_0", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xd000 }, + .prio =3D 2, + .urg_fwd =3D 0, + }, .num_links =3D 1, .link_nodes =3D { &qns_a1noc_snoc }, }; @@ -356,6 +446,12 @@ static struct qcom_icc_node acm_apps =3D { .name =3D "acm_apps", .channels =3D 1, .buswidth =3D 16, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 2, + .port_offsets =3D { 0x2e000, 0x2e100 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 3, .link_nodes =3D { &qns_gem_noc_snoc, &qns_llcc, &qns_sys_pcie }, @@ -365,6 +461,12 @@ static struct qcom_icc_node acm_gpu_tcu =3D { .name =3D "acm_gpu_tcu", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x36000 }, + .prio =3D 6, + .urg_fwd =3D 0, + }, .num_links =3D 2, .link_nodes =3D { &qns_gem_noc_snoc, &qns_llcc }, }; @@ -373,6 +475,12 @@ static struct qcom_icc_node acm_sys_tcu =3D { .name =3D "acm_sys_tcu", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x37000 }, + .prio =3D 6, + .urg_fwd =3D 0, + }, .num_links =3D 2, .link_nodes =3D { &qns_gem_noc_snoc, &qns_llcc }, }; @@ -389,6 +497,12 @@ static struct qcom_icc_node qnm_gpu =3D { .name =3D "qnm_gpu", .channels =3D 2, .buswidth =3D 32, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 2, + .port_offsets =3D { 0x34000, 0x34080 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 2, .link_nodes =3D { &qns_gem_noc_snoc, &qns_llcc }, }; @@ -397,6 +511,12 @@ static struct qcom_icc_node qnm_mnoc_hf =3D { .name =3D "qnm_mnoc_hf", .channels =3D 1, .buswidth =3D 32, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x2f000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns_llcc }, }; @@ -405,6 +525,12 @@ static struct qcom_icc_node qnm_mnoc_sf =3D { .name =3D "qnm_mnoc_sf", .channels =3D 1, .buswidth =3D 32, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x35000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 2, .link_nodes =3D { &qns_gem_noc_snoc, &qns_llcc }, }; @@ -413,6 +539,12 @@ static struct qcom_icc_node qnm_snoc_gc =3D { .name =3D "qnm_snoc_gc", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x31000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns_llcc }, }; @@ -421,6 +553,12 @@ static struct qcom_icc_node qnm_snoc_sf =3D { .name =3D "qnm_snoc_sf", .channels =3D 1, .buswidth =3D 16, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x30000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns_llcc }, }; @@ -445,6 +583,12 @@ static struct qcom_icc_node qxm_camnoc_hf0 =3D { .name =3D "qxm_camnoc_hf0", .channels =3D 1, .buswidth =3D 32, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xa000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns_mem_noc_hf }, }; @@ -453,6 +597,12 @@ static struct qcom_icc_node qxm_camnoc_hf1 =3D { .name =3D "qxm_camnoc_hf1", .channels =3D 1, .buswidth =3D 32, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xb000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns_mem_noc_hf }, }; @@ -461,6 +611,12 @@ static struct qcom_icc_node qxm_camnoc_sf =3D { .name =3D "qxm_camnoc_sf", .channels =3D 1, .buswidth =3D 32, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x9000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns2_mem_noc }, }; @@ -469,6 +625,12 @@ static struct qcom_icc_node qxm_mdp0 =3D { .name =3D "qxm_mdp0", .channels =3D 1, .buswidth =3D 32, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xc000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns_mem_noc_hf }, }; @@ -477,6 +639,12 @@ static struct qcom_icc_node qxm_rot =3D { .name =3D "qxm_rot", .channels =3D 1, .buswidth =3D 32, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xe000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns2_mem_noc }, }; @@ -485,6 +653,12 @@ static struct qcom_icc_node qxm_venus0 =3D { .name =3D "qxm_venus0", .channels =3D 1, .buswidth =3D 32, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xf000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns2_mem_noc }, }; @@ -493,6 +667,12 @@ static struct qcom_icc_node qxm_venus_arm9 =3D { .name =3D "qxm_venus_arm9", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0x11000 }, + .prio =3D 0, + .urg_fwd =3D 1, + }, .num_links =3D 1, .link_nodes =3D { &qns2_mem_noc }, }; @@ -559,6 +739,12 @@ static struct qcom_icc_node qxm_pimem =3D { .name =3D "qxm_pimem", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xc000 }, + .prio =3D 2, + .urg_fwd =3D 1, + }, .num_links =3D 2, .link_nodes =3D { &qns_memnoc_gc, &qxs_imem }, }; @@ -567,6 +753,12 @@ static struct qcom_icc_node xm_gic =3D { .name =3D "xm_gic", .channels =3D 1, .buswidth =3D 8, + .qosbox =3D &(const struct qcom_icc_qosbox) { + .num_ports =3D 1, + .port_offsets =3D { 0xd000 }, + .prio =3D 2, + .urg_fwd =3D 1, + }, .num_links =3D 2, .link_nodes =3D { &qns_memnoc_gc, &qxs_imem }, }; @@ -1213,11 +1405,21 @@ static struct qcom_icc_node * const aggre1_noc_node= s[] =3D { [SLAVE_SERVICE_A2NOC] =3D &srvc_aggre2_noc, }; =20 +static const struct regmap_config qcs615_aggre1_noc_regmap_config =3D { + .reg_bits =3D 32, + .reg_stride =3D 4, + .val_bits =3D 32, + .max_register =3D 0x3f200, + .fast_io =3D true, +}; + static const struct qcom_icc_desc qcs615_aggre1_noc =3D { + .config =3D &qcs615_aggre1_noc_regmap_config, .nodes =3D aggre1_noc_nodes, .num_nodes =3D ARRAY_SIZE(aggre1_noc_nodes), .bcms =3D aggre1_noc_bcms, .num_bcms =3D ARRAY_SIZE(aggre1_noc_bcms), + .qos_requires_clocks =3D true, }; =20 static struct qcom_icc_bcm * const camnoc_virt_bcms[] =3D { @@ -1289,7 +1491,16 @@ static struct qcom_icc_node * const config_noc_nodes= [] =3D { [SLAVE_SERVICE_CNOC] =3D &srvc_cnoc, }; =20 +static const struct regmap_config qcs615_config_noc_regmap_config =3D { + .reg_bits =3D 32, + .reg_stride =3D 4, + .val_bits =3D 32, + .max_register =3D 0x5080, + .fast_io =3D true, +}; + static const struct qcom_icc_desc qcs615_config_noc =3D { + .config =3D &qcs615_config_noc_regmap_config, .nodes =3D config_noc_nodes, .num_nodes =3D ARRAY_SIZE(config_noc_nodes), .bcms =3D config_noc_bcms, @@ -1302,7 +1513,16 @@ static struct qcom_icc_node * const dc_noc_nodes[] = =3D { [SLAVE_LLCC_CFG] =3D &qhs_llcc, }; =20 +static const struct regmap_config qcs615_dc_noc_regmap_config =3D { + .reg_bits =3D 32, + .reg_stride =3D 4, + .val_bits =3D 32, + .max_register =3D 0x3200, + .fast_io =3D true, +}; + static const struct qcom_icc_desc qcs615_dc_noc =3D { + .config =3D &qcs615_dc_noc_regmap_config, .nodes =3D dc_noc_nodes, .num_nodes =3D ARRAY_SIZE(dc_noc_nodes), }; @@ -1331,7 +1551,16 @@ static struct qcom_icc_node * const gem_noc_nodes[] = =3D { [SLAVE_SERVICE_GEM_NOC] =3D &srvc_gemnoc, }; =20 +static const struct regmap_config qcs615_gem_noc_regmap_config =3D { + .reg_bits =3D 32, + .reg_stride =3D 4, + .val_bits =3D 32, + .max_register =3D 0x3e200, + .fast_io =3D true, +}; + static const struct qcom_icc_desc qcs615_gem_noc =3D { + .config =3D &qcs615_gem_noc_regmap_config, .nodes =3D gem_noc_nodes, .num_nodes =3D ARRAY_SIZE(gem_noc_nodes), .bcms =3D gem_noc_bcms, @@ -1376,7 +1605,16 @@ static struct qcom_icc_node * const mmss_noc_nodes[]= =3D { [SLAVE_SERVICE_MNOC] =3D &srvc_mnoc, }; =20 +static const struct regmap_config qcs615_mmss_noc_regmap_config =3D { + .reg_bits =3D 32, + .reg_stride =3D 4, + .val_bits =3D 32, + .max_register =3D 0x1c100, + .fast_io =3D true, +}; + static const struct qcom_icc_desc qcs615_mmss_noc =3D { + .config =3D &qcs615_mmss_noc_regmap_config, .nodes =3D mmss_noc_nodes, .num_nodes =3D ARRAY_SIZE(mmss_noc_nodes), .bcms =3D mmss_noc_bcms, @@ -1418,7 +1656,16 @@ static struct qcom_icc_node * const system_noc_nodes= [] =3D { [SLAVE_TCU] =3D &xs_sys_tcu_cfg, }; =20 +static const struct regmap_config qcs615_system_noc_regmap_config =3D { + .reg_bits =3D 32, + .reg_stride =3D 4, + .val_bits =3D 32, + .max_register =3D 0x1f300, + .fast_io =3D true, +}; + static const struct qcom_icc_desc qcs615_system_noc =3D { + .config =3D &qcs615_system_noc_regmap_config, .nodes =3D system_noc_nodes, .num_nodes =3D ARRAY_SIZE(system_noc_nodes), .bcms =3D system_noc_bcms, --=20 2.43.0