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drivers/intel/gma: Power up legacy VGA block early 

This is required at least on Skylake to be able to configure text mode.
3rdparty/libgfxinit is also updated by the single commit:

    42fb2d065d gma: Add procedure to power up legacy VGA block

Change-Id: I2fe144765e2b2acd9f6b76db375cae5b8feb5489
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/21386
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Nico Huber 2017-09-04 15:11:41 +02:00 committed by Nico Huber
parent 060e2eb4f0
commit 82049cb850
2 changed files with 2 additions and 1 deletions
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2
3rdparty/libgfxinit vendored

@ -1 +1 @@
Subproject commit 3a0e2a08f5489f3bb5c6e9f97b903e6e10c31a6c Subproject commit 42fb2d065d604eb08c723ac6b96aeebb4c84cbd3

1
src/drivers/intel/gma/text_fb/gma.adb
View File

@ -47,6 +47,7 @@ is
Max_Pipe => Primary); Max_Pipe => Primary);
if configs (Primary).Port /= Disabled then if configs (Primary).Port /= Disabled then
HW.GFX.GMA.Power_Up_VGA;
vga_io_init; vga_io_init;
vga_textmode_init; vga_textmode_init;