UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

interconnect: qcom: sdm845: Init BCMs before creating the nodes 

Currently if we use sync_state, by default the bandwidth is maxed out,
but in order to set this in hardware, the BCMs (Bus Clock Managers) need
to be initialized first. Move the BCM initialization before creating the
nodes to fix this.

Fixes: 7d3b0b0d81 ("interconnect: qcom: Use icc_sync_state")
Acked-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20201013135913.29059-2-georgi.djakov@linaro.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
This commit is contained in:
Georgi Djakov 2020-10-13 16:59:12 +03:00
parent d3703b3e25
commit 0f221a7290
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/interconnect/qcom/sdm845.c
View File

@ -489,6 +489,9 @@ static int qnoc_probe(struct platform_device *pdev)
return ret;
}
for (i = 0; i < qp->num_bcms; i++)
qcom_icc_bcm_init(qp->bcms[i], &pdev->dev);
for (i = 0; i < num_nodes; i++) {
size_t j;
@ -512,9 +515,6 @@ static int qnoc_probe(struct platform_device *pdev)
}
data->num_nodes = num_nodes;
for (i = 0; i < qp->num_bcms; i++)
qcom_icc_bcm_init(qp->bcms[i], &pdev->dev);
platform_set_drvdata(pdev, qp);
return 0;