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abd9f1b49c
linux/drivers/memory/tegra
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Johan Hovold abd9f1b49c memory: tegra124-emc: fix interconnect registration race 
The current interconnect provider registration interface is inherently
racy as nodes are not added until the after adding the provider. This
can specifically cause racing DT lookups to fail.

Switch to using the new API where the provider is not registered until
after it has been fully initialised.

Fixes: 380def2d4c ("memory: tegra124: Support interconnect framework")
Cc: stable@vger.kernel.org      # 5.12
Cc: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230306075651.2449-19-johan+linaro@kernel.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
2023-03-13 21:13:48 +02:00
..
Kconfig memory: tegra30-emc: Print additional memory info 2022-01-27 10:40:34 +01:00
Makefile memory: tegra: Add Tegra234 support 2022-05-09 10:46:00 +02:00
mc.c memory: tegra: fix interconnect registration race 2023-03-13 21:13:48 +02:00
mc.h memory: tegra: Add MC error logging on Tegra186 onward 2022-05-09 10:46:14 +02:00
tegra20-emc.c memory: tegra20-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code 2022-11-21 13:29:01 +01:00
tegra20.c memory: tegra: Parameterize interrupt handler 2021-06-03 21:49:41 +02:00
tegra30-emc.c memory: tegra30-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code 2022-11-21 13:29:01 +01:00
tegra30.c memory: tegra: Extract setup code into callback 2021-06-03 21:49:41 +02:00
tegra114.c memory: tegra: Extract setup code into callback 2021-06-03 21:49:41 +02:00
tegra124-emc.c memory: tegra124-emc: fix interconnect registration race 2023-03-13 21:13:48 +02:00
tegra124.c memory: tegra: Extract setup code into callback 2021-06-03 21:49:41 +02:00
tegra186-emc.c memory: tegra186-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code 2022-11-21 13:29:02 +01:00
tegra186.c memory: tegra: Remove clients SID override programming 2022-12-27 09:52:33 +01:00
tegra194.c memory: tegra: Add MC error logging on Tegra186 onward 2022-05-09 10:46:14 +02:00
tegra210-emc-cc-r21021.c memory: tegra: make the array list static const, makes object smaller 2021-09-15 09:31:19 +02:00
tegra210-emc-core.c memory: tegra210-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code 2022-11-21 13:29:02 +01:00
tegra210-emc-table.c memory: tegra: Support derated timings on Tegra210 2020-06-22 13:54:57 +02:00
tegra210-emc.h memory: tegra: Drop <linux/clk-provider.h> 2020-06-22 13:54:58 +02:00
tegra210-mc.h memory: tegra: Add EMC scaling support code for Tegra210 2020-06-22 13:54:57 +02:00
tegra210.c memory: tegra: Extract setup code into callback 2021-06-03 21:49:41 +02:00
tegra234.c drm for 6.2: 2022-12-13 11:59:58 -08:00