From f3b0500050050e4f103e42fdcf111af232fa874b Mon Sep 17 00:00:00 2001 From: Kerry Sheh Date: Wed, 12 Oct 2011 12:06:23 +0800 Subject: SB800: Hide unused gpp ports Add configure option SB_GPP_UNHIDE_PORTS for mainboard to hide/unhide the unused sb800 gpp ports. Certain gpp port should be hidden, if no device was detected and hotplug feature is disabled for such port. Hidden unused ports makes lspci -vvv get more accurate information under Linux. Test on avalue/eax-785e mainboard. Change-Id: I1d7df0f2ab6ad69b1b99b8bf046411ae7cdb09c0 Signed-off-by: Kerry Sheh Signed-off-by: Kerry Sheh Reviewed-on: http://review.coreboot.org/207 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/mainboard/amd/persimmon/platform_cfg.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/mainboard/amd/persimmon/platform_cfg.h') diff --git a/src/mainboard/amd/persimmon/platform_cfg.h b/src/mainboard/amd/persimmon/platform_cfg.h index e4fedd9336..66aab8bf4b 100644 --- a/src/mainboard/amd/persimmon/platform_cfg.h +++ b/src/mainboard/amd/persimmon/platform_cfg.h @@ -213,6 +213,12 @@ */ #define SB_GPP_GEN2 TRUE +/** + * @def SB_GPP_UNHIDE_PORTS + * TRUE - ports visable always, even port empty + * FALSE - ports invisable if port empty + */ +#define SB_GPP_UNHIDE_PORTS FALSE /** * @def GEC_CONFIG -- cgit v1.2.3