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author | Marshall Dawson <marshalldawson3rd@gmail.com> | 2017-09-06 10:46:36 -0600 |
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committer | Martin Roth <martinroth@google.com> | 2017-09-13 19:01:36 +0000 |
commit | e2697de821ed1f97199ce3bc08cb85b396c96715 (patch) | |
tree | 828daf53f0fcd01e35890d1487383d0bdcf86517 /src/soc/amd/stoneyridge/acpi/sleepstates.asl | |
parent | b00ba2ae6bd9da0f03dfecd63504e92e1e221095 (diff) |
amd/stoneyridge: Simplify SB link routing
Remove the check for the southbridge link from Stoney Ridge. The APU
is an SoC which can never be installed in a multi-node system. It is
pointless to detect and remember the sblink value, which is set by
hardware and comes up 0. The BKDG marks this as a reserved field vs.
documentation for multi-node-capable Family 15h devices.
Because there is only one option for SB link now, relocate the register
write done by set_vga_enable_reg() and remove the function.
Change-Id: Ie4ce6b5aa847a184534224db302437ff8d37c14b
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21494
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/soc/amd/stoneyridge/acpi/sleepstates.asl')
0 files changed, 0 insertions, 0 deletions