Commit be02db24 authored by Neil Armstrong's avatar Neil Armstrong Committed by Georgi Djakov
Browse files

interconnect: qcom: sm8450: add enable_mask for bcm nodes 

Set the proper enable_mask to nodes requiring such value
to be used instead of a bandwidth when voting.

The masks were copied from the downstream implementation at [1].

[1] https://git.codelinaro.org/clo/la/kernel/msm-5.10/-/blob/KERNEL.PLATFORM.1.0.r2-05600-WAIPIOLE.0/drivers/interconnect/qcom/waipio.c



Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230619-topic-sm8550-upstream-interconnect-mask-vote-v2-2-709474b151cc@linaro.org


Fixes: fafc114a ("interconnect: qcom: Add SM8450 interconnect provider driver")
Signed-off-by: default avatarGeorgi Djakov <djakov@kernel.org>
parent d8630f05

drivers/interconnect/qcom/sm8450.c

+9 −0
Original line number Diff line number Diff line
@@ -1337,6 +1337,7 @@ static struct qcom_icc_node qns_mem_noc_sf_disp = { 


static struct qcom_icc_bcm bcm_acv = {

	.name = "ACV",

	.enable_mask = 0x8,

	.num_nodes = 1,

	.nodes = { &ebi },

};
@@ -1349,6 +1350,7 @@ static struct qcom_icc_bcm bcm_ce0 = { 


static struct qcom_icc_bcm bcm_cn0 = {

	.name = "CN0",

	.enable_mask = 0x1,

	.keepalive = true,

	.num_nodes = 55,

	.nodes = { &qnm_gemnoc_cnoc, &qnm_gemnoc_pcie,
@@ -1383,6 +1385,7 @@ static struct qcom_icc_bcm bcm_cn0 = { 


static struct qcom_icc_bcm bcm_co0 = {

	.name = "CO0",

	.enable_mask = 0x1,

	.num_nodes = 2,

	.nodes = { &qxm_nsp, &qns_nsp_gemnoc },

};
@@ -1403,6 +1406,7 @@ static struct qcom_icc_bcm bcm_mm0 = { 


static struct qcom_icc_bcm bcm_mm1 = {

	.name = "MM1",

	.enable_mask = 0x1,

	.num_nodes = 12,

	.nodes = { &qnm_camnoc_hf, &qnm_camnoc_icp,

		   &qnm_camnoc_sf, &qnm_mdp,
@@ -1445,6 +1449,7 @@ static struct qcom_icc_bcm bcm_sh0 = { 


static struct qcom_icc_bcm bcm_sh1 = {

	.name = "SH1",

	.enable_mask = 0x1,

	.num_nodes = 7,

	.nodes = { &alm_gpu_tcu, &alm_sys_tcu,

		   &qnm_nsp_gemnoc, &qnm_pcie,
@@ -1461,6 +1466,7 @@ static struct qcom_icc_bcm bcm_sn0 = { 


static struct qcom_icc_bcm bcm_sn1 = {

	.name = "SN1",

	.enable_mask = 0x1,

	.num_nodes = 4,

	.nodes = { &qhm_gic, &qxm_pimem,

		   &xm_gic, &qns_gemnoc_gc },
@@ -1492,6 +1498,7 @@ static struct qcom_icc_bcm bcm_sn7 = { 


static struct qcom_icc_bcm bcm_acv_disp = {

	.name = "ACV",

	.enable_mask = 0x1,

	.num_nodes = 1,

	.nodes = { &ebi_disp },

};
@@ -1510,6 +1517,7 @@ static struct qcom_icc_bcm bcm_mm0_disp = { 


static struct qcom_icc_bcm bcm_mm1_disp = {

	.name = "MM1",

	.enable_mask = 0x1,

	.num_nodes = 3,

	.nodes = { &qnm_mdp_disp, &qnm_rot_disp,

		   &qns_mem_noc_sf_disp },
@@ -1523,6 +1531,7 @@ static struct qcom_icc_bcm bcm_sh0_disp = { 


static struct qcom_icc_bcm bcm_sh1_disp = {

	.name = "SH1",

	.enable_mask = 0x1,

	.num_nodes = 1,

	.nodes = { &qnm_pcie_disp },

};