3rdparty/libgfxinit: Update submodule pointer

Some renamings force us to update our code:

  * Scan_Ports() moved into a new package Display_Probing.

  * Ports Digital[123] are called HDMI[123] now (finally!).

  * `Configs_Type` became `Pipe_Configs`, `Config_Index` `Pipe_Index`.

Other noteworthy changes in libgfxinit:

  * libgfxinit now knows about ports that share pins (e.g. HDMI1 and
    DP1) and refuses to enable any of them if both are connected
    (which is physically possible on certain ThinkPad docks).

  * Major refactoring of the high-level GMA code.

Change-Id: I0ac376c6a3da997fa4a23054198819ca664b8bf0
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/18770
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Nico Huber 2017-03-08 23:03:01 +01:00
parent fe41ae936a
commit 989aae9f61
7 changed files with 26 additions and 14 deletions

2
3rdparty/libgfxinit vendored

@ -1 +1 @@
Subproject commit 88a7f17b7d7a4f8a4d25ef6b87c71236b0862f5d
Subproject commit 31a5217d39f95b51dc1fbe452f0e169507ca95d7

View File

@ -1,9 +1,11 @@
with HW.GFX;
with HW.GFX.Framebuffer_Filler;
with HW.GFX.GMA;
with HW.GFX.GMA.Display_Probing;
use HW.GFX;
use HW.GFX.GMA;
use HW.GFX.GMA.Display_Probing;
with GMA.Mainboard;
@ -55,7 +57,7 @@ is
use type pos32;
ports : Port_List;
configs : Configs_Type;
configs : Pipe_Configs;
success : boolean;
@ -70,10 +72,10 @@ is
if success then
ports := Mainboard.ports;
HW.GFX.GMA.Scan_Ports (configs, ports);
HW.GFX.GMA.Display_Probing.Scan_Ports (configs, ports);
if configs (Primary).Port /= Disabled then
for i in Config_Index loop
for i in Pipe_Index loop
exit when configs (i).Port = Disabled;
min_h := pos16'min (min_h, configs (i).Mode.H_Visible);
@ -86,7 +88,7 @@ is
BPC => 8,
Stride => ((Width_Type (min_h) + 63) / 64) * 64,
Offset => 0);
for i in Config_Index loop
for i in Pipe_Index loop
exit when configs (i).Port = Disabled;
configs (i).Framebuffer := fb;

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@ -1,8 +1,10 @@
with HW.GFX;
with HW.GFX.GMA;
with HW.GFX.GMA.Display_Probing;
use HW.GFX;
use HW.GFX.GMA;
use HW.GFX.GMA.Display_Probing;
with GMA.Mainboard;
@ -30,7 +32,7 @@ is
lightup_ok : out Interfaces.C.int)
is
ports : Port_List;
configs : Configs_Type;
configs : Pipe_Configs;
success : boolean;
@ -48,7 +50,7 @@ is
if success then
ports := Mainboard.ports;
HW.GFX.GMA.Scan_Ports
HW.GFX.GMA.Display_Probing.Scan_Ports
(Configs => configs,
Ports => ports,
Max_Pipe => Primary);

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@ -13,13 +13,15 @@
--
with HW.GFX.GMA;
with HW.GFX.GMA.Display_Probing;
use HW.GFX.GMA;
use HW.GFX.GMA.Display_Probing;
private package GMA.Mainboard is
ports : constant Port_List :=
(Digital1,
(HDMI1,
Internal,
others => Disabled);

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@ -1,6 +1,8 @@
with HW.GFX.GMA;
with HW.GFX.GMA.Display_Probing;
use HW.GFX.GMA;
use HW.GFX.GMA.Display_Probing;
private package GMA.Mainboard is
@ -11,9 +13,9 @@ private package GMA.Mainboard is
ports : constant Port_List :=
(DP2,
DP3,
Digital1,
Digital2,
Digital3,
HDMI1,
HDMI2,
HDMI3,
Analog,
Internal,
others => Disabled);

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@ -1,9 +1,11 @@
with HW.GFX.GMA;
with HW.GFX.GMA.Display_Probing;
use HW.GFX.GMA;
use HW.GFX.GMA.Display_Probing;
private package GMA.Mainboard is
ports : constant Port_List := (Internal, Digital3, others => Disabled);
ports : constant Port_List := (Internal, HDMI3, others => Disabled);
end GMA.Mainboard;

View File

@ -1,6 +1,8 @@
with HW.GFX.GMA;
with HW.GFX.GMA.Display_Probing;
use HW.GFX.GMA;
use HW.GFX.GMA.Display_Probing;
private package GMA.Mainboard is
@ -11,8 +13,8 @@ private package GMA.Mainboard is
ports : constant Port_List :=
(DP2,
DP3,
Digital2,
Digital3,
HDMI2,
HDMI3,
Analog,
Internal,
others => Disabled);