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| author | Kerry Sheh <shekairui@gmail.com> | 2011-09-14 10:04:19 +0800 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2011-09-14 07:47:30 +0200 |
| commit | 8c69b1d13b12a23d22de19b9de2e161e6064021c (patch) | |
| tree | fdd2b4c452e0ea710d1bd456681af9834b503b40 /src/southbridge/amd/rs780/rs780.c | |
| parent | a25828dd0eaec09334ccbe05559d0e121e698b0d (diff) | |
| download | coreboot-8c69b1d13b12a23d22de19b9de2e161e6064021c.tar.xz | |
rs780: hide unused gfx ports and gpp ports
Hide the unused gfx ports and gpp ports if they are not configured as hotplug.
lspci -vvv will get more accurate information under Linux,
tested on avalue/eax-785e.
Change-Id: Iaabfd362a0a01f21d0f49aa2bd2d26f9259013fb
Signed-off-by: Kerry Sheh <kerry.she@amd.com>
Signed-off-by: Kerry Sheh <shekairui@gmail.com>
Reviewed-on: http://review.coreboot.org/206
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/southbridge/amd/rs780/rs780.c')
| -rw-r--r-- | src/southbridge/amd/rs780/rs780.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/southbridge/amd/rs780/rs780.c b/src/southbridge/amd/rs780/rs780.c index d8f1be3dbe..b8c7d04822 100644 --- a/src/southbridge/amd/rs780/rs780.c +++ b/src/southbridge/amd/rs780/rs780.c @@ -362,7 +362,10 @@ void rs780_enable(device_t dev) if (dev->enabled) rs780_gpp_sb_init(nb_dev, dev, dev_ind); - if (dev_ind == 10) disable_pcie_bar3(nb_dev); + if (dev_ind == 10) { + disable_pcie_bar3(nb_dev); + pcie_hide_unused_ports(nb_dev); + } break; default: printk(BIOS_DEBUG, "unknown dev: %s\n", dev_path(dev)); |