autoport: Generate a libgfxinit template when IGD is detected
Change-Id: I213628e525cc11c502de7d538bd60f49f3a930b9 Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30912 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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@ -517,6 +517,8 @@ func (g GenericPCI) Scan(ctx Context, addr PCIDevData) {
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PutPCIDevParent(addr, g.Comment, g.MissingParent)
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}
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var IGDEnabled bool = false
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func (g GenericVGA) Scan(ctx Context, addr PCIDevData) {
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KconfigString["VGA_BIOS_ID"] = fmt.Sprintf("%04x,%04x",
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addr.PCIVenID,
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@ -525,6 +527,7 @@ func (g GenericVGA) Scan(ctx Context, addr PCIDevData) {
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addr.PCIVenID,
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addr.PCIDevID)
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PutPCIDevParent(addr, g.Comment, g.MissingParent)
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IGDEnabled = true
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}
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func makeKconfigName(ctx Context) {
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@ -748,6 +751,12 @@ func main() {
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ScanRoot(ctx)
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if IGDEnabled {
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KconfigBool["MAINBOARD_HAS_LIBGFXINIT"] = true
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KconfigComment["MAINBOARD_HAS_LIBGFXINIT"] = "FIXME: check this"
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AddRAMStageFile("gma-mainboard.ads", "CONFIG_MAINBOARD_USE_LIBGFXINIT")
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}
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if len(ROMStageFiles) > 0 || len(RAMStageFiles) > 0 || len(SMMFiles) > 0 {
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mf := Create(ctx, "Makefile.inc")
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defer mf.Close()
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@ -881,4 +890,45 @@ DefinitionBlock(
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}
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`)
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if IGDEnabled {
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gma := Create(ctx, "gma-mainboard.ads")
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defer gma.Close()
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gma.WriteString(`--
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-- This file is part of the coreboot project.
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; either version 2 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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with HW.GFX.GMA;
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with HW.GFX.GMA.Display_Probing;
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use HW.GFX.GMA;
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use HW.GFX.GMA.Display_Probing;
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private package GMA.Mainboard is
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-- FIXME: check this
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ports : constant Port_List :=
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(DP1,
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DP2,
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DP3,
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HDMI1,
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HDMI2,
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HDMI3,
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Analog,
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Internal,
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others => Disabled);
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end GMA.Mainboard;
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`)
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}
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}
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