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| author | Arthur Heymans <arthur@aheymans.xyz> | 2021-10-27 18:27:58 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-10-28 17:39:37 +0000 |
| commit | 59a348b75a43d41411dfd7fc4f5d6d1f26404381 (patch) | |
| tree | bbbb91d1adab0f377f8301aaa2ed8cd34715c476 /src/drivers/net/Kconfig | |
| parent | ea9425504fa0abdca3a15146deb1337e241d6ce5 (diff) | |
| download | coreboot-59a348b75a43d41411dfd7fc4f5d6d1f26404381.tar.gz coreboot-59a348b75a43d41411dfd7fc4f5d6d1f26404381.tar.bz2 coreboot-59a348b75a43d41411dfd7fc4f5d6d1f26404381.zip | |
drivers/net/r8168.c: Guard against generating power resource
Not all platforms need to generate power resources, but the code does
not get optimized out at build time because the devicetree gets
compiled into a linked list. As this code pulls in some heavy ACPI
dependencies that is even implemented with weak empty function it
makes sense to optimize out this code using a Kconfig constant.
This saves 1.5K in ramstage size on gigabyte/ga-945gcm-s2l.
Change-Id: I82289aa7e6e82318417f3b827b86182891dfc2a6
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58657
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/net/Kconfig')
| -rw-r--r-- | src/drivers/net/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/drivers/net/Kconfig b/src/drivers/net/Kconfig index 7e111f656914..875b7095fad2 100644 --- a/src/drivers/net/Kconfig +++ b/src/drivers/net/Kconfig @@ -38,6 +38,13 @@ config RT8168_SET_LED_MODE Configuration for details. With this flag enabled, the customized_leds variable will be read from devicetree setting. +config RT8168_GEN_ACPI_POWER_RESOURCE + bool + default n + depends on REALTEK_8168_RESET + help + Select this if an ACPI power resource needs to be generated. + config ATHEROS_ATL1E_SETMAC bool help |