commit d5198445517c361b30f4521e52b953d2a7928a70
author Arthur Heymans <arthur@aheymans.xyz> Wed Mar 28 17:05:12 2018 +0200
committer Nico Huber <nico.h@gmx.de> Tue May 29 14:39:02 2018 +0000
tree 8a17ba1ffbf11ed5982b5ea162da16223fe7d68a
parent fdb0df1d8d82101eeba70cc64016e41834dfa6a5

gma: Add flag to set up GMCH Panel Fitter

Setting up the panel fitter for a second Pipe is omitted in order for
the configuration for the first pipe to remain valid. It is currently
unknown how the system would behave in such situation.

Change-Id: I4949fbb5356bd244d3d6f3eec71847b6e683079a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/25409
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: Nico Huber <nico.h@gmx.de>

common/hw-gfx-gma-registers.ads

diff --git a/common/hw-gfx-gma-registers.ads b/common/hw-gfx-gma-registers.ads
index 468d79d..480ee32 100644
--- a/common/hw-gfx-gma-registers.ads
+++ b/common/hw-gfx-gma-registers.ads
@@ -160,6 +160,7 @@
       GMCH_PP_ON_DELAYS,
       GMCH_PP_OFF_DELAYS,
       GMCH_PP_DIVISOR,
+      GMCH_PFIT_CONTROL,
       PIPEB_DDI_FUNC_CTL,
       PIPEB_MSA_MISC,
       SRD_CTL_B,
@@ -1293,6 +1294,7 @@
       GMCH_PP_ON_DELAYS     => 16#06_1208# / Register_Width,
       GMCH_PP_OFF_DELAYS    => 16#06_120c# / Register_Width,
       GMCH_PP_DIVISOR       => 16#06_1210# / Register_Width,
+      GMCH_PFIT_CONTROL     => 16#06_1230# / Register_Width,
       PCH_PP_STATUS         => 16#0c_7200# / Register_Width,
       PCH_PP_CONTROL        => 16#0c_7204# / Register_Width,
       PCH_PP_ON_DELAYS      => 16#0c_7208# / Register_Width,