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x11-drivers/xf86-video-mga: Restore port

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This hardware is still present on server hardware.

Sponsored by:	Beckhoff Automation GmbH & Co. KG
PR:	  	270509
This commit is contained in:
Emmanuel Vadot 2024-08-01 15:31:01 +02:00
parent e64e459742
commit 6e5bffcde1
8 changed files with 79 additions and 0 deletions
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1
x11-drivers/Makefile
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@ -16,6 +16,7 @@
SUBDIR += xf86-video-ati
SUBDIR += xf86-video-dummy
SUBDIR += xf86-video-intel
SUBDIR += xf86-video-mga
SUBDIR += xf86-video-nv
SUBDIR += xf86-video-qxl
SUBDIR += xf86-video-scfb

16
x11-drivers/xf86-video-mga/Makefile Normal file
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@ -0,0 +1,16 @@
PORTNAME= xf86-video-mga
PORTVERSION= 2.0.0
PORTREVISION= 5
PORTEPOCH= 3
CATEGORIES= x11-drivers
MAINTAINER= x11@FreeBSD.org
COMMENT= X.Org mga display driver
WWW= https://www.x.org/
USES= gl xorg-cat:driver
USE_GL= gl
GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
.include <bsd.port.mk>

3
x11-drivers/xf86-video-mga/distinfo Normal file
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@ -0,0 +1,3 @@
TIMESTAMP = 1546479273
SHA256 (xorg/driver/xf86-video-mga-2.0.0.tar.bz2) = 268946e1a13e9d80e4f724a0740df9e6e8c8bad37697fcbf456924e9fdbb5d79
SIZE (xorg/driver/xf86-video-mga-2.0.0.tar.bz2) = 452486

15
x11-drivers/xf86-video-mga/files/patch-src_mga__dac3026.c Normal file
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@ -0,0 +1,15 @@
# Fix a style warning
#
--- src/mga_dac3026.c.orig 2017-01-17 22:40:29 UTC
+++ src/mga_dac3026.c
@@ -886,8 +886,8 @@ MGA3026LoadCursorImage(
outTi3026dreg(TVP3026_WADR_PAL, 0x00);
while(i--) {
- while (INREG8(0x1FDA) & 0x01);
- while (!(INREG8(0x1FDA) & 0x01));
+ while (INREG8(0x1FDA) & 0x01) {}
+ while (!(INREG8(0x1FDA) & 0x01)) {}
outTi3026dreg(TVP3026_CUR_RAM, *(src++));
}
}

22
x11-drivers/xf86-video-mga/files/patch-src_mga__dri.c Normal file
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@ -0,0 +1,22 @@
# Use the correct constants for this type
#
--- src/mga_dri.c.orig 2017-01-17 22:40:29 UTC
+++ src/mga_dri.c
@@ -316,7 +316,7 @@ static void MGAWaitForIdleDMA( ScrnInfoP
for (;;) {
do {
/* first ask for quiescent and flush */
- lock.flags = DRM_LOCK_QUIESCENT | DRM_LOCK_FLUSH;
+ lock.flags = _DRM_LOCK_QUIESCENT | _DRM_LOCK_FLUSH;
do {
ret = drmCommandWrite( pMga->drmFD, DRM_MGA_FLUSH,
&lock, sizeof( drm_lock_t ) );
@@ -324,7 +324,7 @@ static void MGAWaitForIdleDMA( ScrnInfoP
/* if it's still busy just try quiescent */
if ( ret == -EBUSY ) {
- lock.flags = DRM_LOCK_QUIESCENT;
+ lock.flags = _DRM_LOCK_QUIESCENT;
do {
ret = drmCommandWrite( pMga->drmFD, DRM_MGA_FLUSH,
&lock, sizeof( drm_lock_t ) );

19
x11-drivers/xf86-video-mga/files/patch-src_mga__driver.c Normal file
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@ -0,0 +1,19 @@
--- src/mga_driver.c.orig 2024-08-01 13:23:52 UTC
+++ src/mga_driver.c
@@ -702,6 +702,8 @@ MGAPciProbe(DriverPtr drv, int entity_num, struct pci_
ScrnInfoPtr pScrn = NULL;
MGAPtr pMga;
+#ifndef __FreeBSD__
+ /* FreeBSD always has vgapci driver attached. */
if (pci_device_has_kernel_driver(dev)) {
/* If it's a G200 server chip, it's probably on KMS, so bail; if not,
* it might be using matroxfb, which is ok. */
@@ -721,6 +723,7 @@ MGAPciProbe(DriverPtr drv, int entity_num, struct pci_
return FALSE;
}
}
+#endif
/* Allocate a ScrnInfoRec and claim the slot */
pScrn = xf86ConfigPciEntity(pScrn, 0, entity_num, MGAPciChipsets,

1
x11-drivers/xf86-video-mga/pkg-descr Normal file
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@ -0,0 +1 @@
This package contains the X.Org xf86-video-mga driver.

2
x11-drivers/xf86-video-mga/pkg-plist Normal file
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@ -0,0 +1,2 @@
lib/xorg/modules/drivers/mga_drv.so
share/man/man4/mga.4x.gz