90 lines
2.3 KiB
Diff
90 lines
2.3 KiB
Diff
From 9bbf539cee8b899c09454a433b8e6fca349400df Mon Sep 17 00:00:00 2001
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From: Daniel Kolesa <daniel@octaforge.org>
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Date: Mon, 22 Feb 2021 21:08:26 +0100
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Subject: [PATCH] only attempt to use VBE on x86
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---
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src/mga_driver.c | 10 ++++++++--
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src/mga_merge.c | 2 +-
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2 files changed, 9 insertions(+), 3 deletions(-)
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diff --git src/mga_driver.c src/mga_driver.c
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index 94183db..68f911f 100644
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--- a/src/mga_driver.c
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+++ b/src/mga_driver.c
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@@ -77,7 +77,9 @@
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#include "xf86DDC.h"
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+#if defined(__i386__) || defined(__x86_64__)
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#include "vbe.h"
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+#endif
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#include "fb.h"
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#include "dixstruct.h"
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@@ -1378,6 +1380,7 @@ MGAdoDDC(ScrnInfoPtr pScrn)
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pMga->ddc1Read ) ;
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from = "DDC1";
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}
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+#if defined(__i386__) || defined(__x86_64__)
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if (!MonInfo){
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vbeInfoPtr pVbe;
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if (xf86LoadSubModule(pScrn, "vbe")) {
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@@ -1387,6 +1390,7 @@ MGAdoDDC(ScrnInfoPtr pScrn)
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from = "VBE";
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}
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}
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+#endif
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}
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if (MonInfo) {
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@@ -1418,12 +1422,14 @@ MGAdoDDC(ScrnInfoPtr pScrn)
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void
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MGAProbeDDC(ScrnInfoPtr pScrn, int index)
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{
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+#if defined(__i386__) || defined(__x86_64__)
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vbeInfoPtr pVbe;
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if (xf86LoadSubModule(pScrn, "vbe")) {
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pVbe = VBEInit(NULL,index);
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ConfiguredMonitor = vbeDoEDID(pVbe, NULL);
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vbeFree(pVbe);
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}
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+#endif
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}
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Bool
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@@ -1905,7 +1911,7 @@ MGAPreInit(ScrnInfoPtr pScrn, int flags)
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xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Enabling KVM\n");
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}
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-#if !defined(__powerpc__)
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+#if defined(__i386__) || defined(__x86_64__)
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pMga->softbooted = FALSE;
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Default = (pMga->chip_attribs->dual_head_possible
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&& !pMga->Primary && !pMga->SecondCrtc);
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@@ -2251,7 +2257,7 @@ MGAPreInit(ScrnInfoPtr pScrn, int flags)
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*/
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(*pMga->PreInit)(pScrn);
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-#if !defined(__powerpc__)
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+#if defined(__i386__) || defined(__x86_64__)
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/* Read and print the Monitor DDC info */
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pScrn->monitor->DDC = MGAdoDDC(pScrn);
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diff --git src/mga_merge.c src/mga_merge.c
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index 64c85b4..62a6330 100644
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--- a/src/mga_merge.c
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+++ b/src/mga_merge.c
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@@ -406,7 +406,7 @@ MGAPreInitMergedFB(ScrnInfoPtr pScrn1, int flags)
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*/
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(*pMga->PreInit)(pScrn);
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-#if !defined(__powerpc__)
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+#if defined(__i386__) || defined(__x86_64__)
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/* Read and print the Monitor DDC info */
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/* pScrn->monitor->DDC = MGAdoDDC(pScrn);*/ /*FIXME: have to try this*/
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--
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2.30.1
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