interconnect: qcom: Use icc_sync_state (7d3b0b0d) · Commits · 戴 / test

Lowering the bandwidth on the bus might have negative consequences if it's done before all consumers had a chance to cast their vote. Now by default the framework sets the bandwidth to maximum during boot. We need to use the icc_sync_state callback to notify the framework when all consumers are probed and there is no need to keep the bandwidth set to maximum anymore. Link: https://lore.kernel.org/r/20200825170152.6434-4-georgi.djakov@linaro.org Reviewed-by:

Saravana Kannan <saravanak@google.com> Signed-off-by:

Georgi Djakov <georgi.djakov@linaro.org>

drivers/interconnect/qcom/osm-l3.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -268,6 +268,7 @@ static struct platform_driver osm_l3_driver = {
		.driver = {
		.name = "osm-l3",
		.of_match_table = osm_l3_of_match,
		.sync_state = icc_sync_state,
		},
		};
		module_platform_driver(osm_l3_driver);

drivers/interconnect/qcom/sc7180.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -633,6 +633,7 @@ static struct platform_driver qnoc_driver = {
		.driver = {
		.name = "qnoc-sc7180",
		.of_match_table = qnoc_of_match,
		.sync_state = icc_sync_state,
		},
		};
		module_platform_driver(qnoc_driver);

drivers/interconnect/qcom/sdm845.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -559,6 +559,7 @@ static struct platform_driver qnoc_driver = {
		.driver = {
		.name = "qnoc-sdm845",
		.of_match_table = qnoc_of_match,
		.sync_state = icc_sync_state,
		},
		};
		module_platform_driver(qnoc_driver);

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