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device: Switch to resource allocator v4 by default treewide 

This change disables the old resource allocator by default and instead
uses the new v4 resource allocator. Only the chipsets that explicitly
select RESOURCE_ALLOCATOR_V3 will continue to use the old v3 resource
allocator.

Change-Id: I2ab9f1d612b5f193f058011a18b1d6373e09f788
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41445
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
This commit is contained in:
Furquan Shaikh 2020-05-15 16:25:47 -07:00 committed by Patrick Georgi
parent 7cf96aeeb7
commit 23b874a374
1 changed files with 4 additions and 2 deletions
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6
src/device/Kconfig
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@ -779,10 +779,12 @@ config SOFTWARE_I2C
config RESOURCE_ALLOCATOR_V3 config RESOURCE_ALLOCATOR_V3
bool bool
default y default n
help help
This config option enables resource allocator v3 which performs This config option enables resource allocator v3 which performs
top down allocation of resources in a single MMIO window. top down allocation of resources in a single MMIO window. This is the
old resource allocator meant to be used only until the broken AMD
chipsets are fixed. DO NOT USE THIS FOR ANY NEW CHIPSETS!
config RESOURCE_ALLOCATOR_V4 config RESOURCE_ALLOCATOR_V4
bool bool