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ANDROID: driver core: Set fw_devlink.strict=true by default

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fw_devlink.strict makes sure all the iommus and dmas probe before their
consumers. Without this, some consumers could probe before the
iommus/dmas and function without iommu/dma capability.

For Android, if an iommu/dma is listed as a supplier for a device tree
node, we assume the driver for the iommu/dma exists and will be loaded.

Bug: 181264536
Signed-off-by: Saravana Kannan <saravanak@google.com>
Change-Id: I36e69269eb16fbedb8f7efc48e8b0b20c66a765f
(cherry picked from commit 9af429562a)
This commit is contained in:
Saravana Kannan 2021-02-25 16:59:05 -08:00
parent 254d8e81d2
commit 3aa53d85a0
1 changed files with 1 additions and 1 deletions
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2
drivers/base/core.c
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@ -1565,7 +1565,7 @@ static int __init fw_devlink_setup(char *arg)
}
early_param("fw_devlink", fw_devlink_setup);
static bool fw_devlink_strict;
static bool fw_devlink_strict = true;
static int __init fw_devlink_strict_setup(char *arg)
{
return strtobool(arg, &fw_devlink_strict);