user/xf86-video-r128: Very beginning of PPC fixes

1 files changed, 48 insertions, 0 deletions

diff --git a/user/xf86-video-r128/0003-Disable-Int10-support-on-all-non-x86-arches.patch b/user/xf86-video-r128/0003-Disable-Int10-support-on-all-non-x86-arches.patch
new file mode 100644
index 000000000..cd8b6887a
--- /dev/null
+++ b/user/xf86-video-r128/0003-Disable-Int10-support-on-all-non-x86-arches.patch
@@ -0,0 +1,48 @@
+From 4d54c24e7637a82838b5b79caa8a09bbeb8f0d99 Mon Sep 17 00:00:00 2001
+From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
+Date: Sat, 11 Nov 2023 21:25:09 -0600
+Subject: [PATCH 3/3] Disable Int10 support on all non-x86 arches
+
+---
+ src/r128_driver.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/src/r128_driver.c b/src/r128_driver.c
+index 109c290..499ecd5 100644
+--- a/src/r128_driver.c
++++ b/src/r128_driver.c
+@@ -961,7 +961,7 @@ static Bool R128PreInitConfig(ScrnInfoPtr pScrn)
+ 
+ static Bool R128PreInitDDC(ScrnInfoPtr pScrn, xf86Int10InfoPtr pInt10)
+ {
+-#if !defined(__powerpc__) && !defined(__alpha__) && !defined(__sparc__)
++#if defined(__i386__) || defined(__x86_64__)
+     R128InfoPtr   info = R128PTR(pScrn);
+     vbeInfoPtr pVbe;
+ #endif
+@@ -969,8 +969,8 @@ static Bool R128PreInitDDC(ScrnInfoPtr pScrn, xf86Int10InfoPtr pInt10)
+     if (!xf86LoadSubModule(pScrn, "ddc")) return FALSE;
+     if (!xf86LoadSubModule(pScrn, "i2c")) return FALSE;
+ 
+-#if defined(__powerpc__) || defined(__alpha__) || defined(__sparc__)
+-    /* Int10 is broken on PPC and some Alphas */
++#if !defined(__i386__) && !defined(__x86_64__)
++    /* Int10 is broken on non-x86 */
+     return TRUE;
+ #else
+     if (xf86LoadSubModule(pScrn, "vbe")) {
+@@ -1006,9 +1006,9 @@ static Bool R128PreInitCursor(ScrnInfoPtr pScrn)
+ 
+ static Bool R128PreInitInt10(ScrnInfoPtr pScrn, xf86Int10InfoPtr *ppInt10)
+ {
++#if defined(__i386__) || defined(__x86_64__)
+     R128InfoPtr   info = R128PTR(pScrn);
+-#if !defined(__powerpc__) && !defined(__alpha__)
+-    /* int10 is broken on some Alphas and powerpc */
++    /* int10 is broken on non-x86 */
+     if (xf86LoadSubModule(pScrn, "int10")) {
+ 	xf86DrvMsg(pScrn->scrnIndex,X_INFO,"initializing int10\n");
+ 	*ppInt10 = xf86InitInt10(info->pEnt->index);
+-- 
+2.39.3 (Apple Git-145)
+