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author | Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> | 2012-12-20 18:45:53 +0100 |
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committer | Ronald G. Minnich <rminnich@gmail.com> | 2012-12-30 03:25:33 +0100 |
commit | 9a0e3e2fc205381746875bee5296777b608bea54 (patch) | |
tree | 95b7b37d3115b72a4daae6a321ee559a042c0a4b /src/southbridge | |
parent | 6c6b2e8cba863cb39c82ee269c84a32f085c1a19 (diff) |
M4A785T-M: Add support for external GFX.
This commit enables the external graphics card.
In order to work, the internal graphic card has to be
disabled, that is done in src/device/device.c through:
vga_onboard->ops->disable(vga_onboard);
which calls the RS780 disable operation introduced in the following
commit: "rs780: add .disable pcie_ops"
This commit was tested with and without the following card:
02:00.0 VGA compatible controller: nVidia Corporation GT218 [GeForce 210] (rev a2)
Thanks Aladyshev for the pointer(in the #coreboot IRC channel on Freenode servers):
Dec 20 19:43:32 <Aladyshev> If you list your internal card in devicetree.cb,
coreboot will distinguish external and internal VGA and choose external one
Change-Id: I92e59dffd158db096a6e99d1ef6e2e248fef933c
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Reviewed-on: http://review.coreboot.org/2067
Tested-by: build bot (Jenkins)
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/southbridge')
0 files changed, 0 insertions, 0 deletions