diff options
Diffstat (limited to 'x11/XFree86-4-libraries/files/patch-riva_hw.c')
| -rw-r--r-- | x11/XFree86-4-libraries/files/patch-riva_hw.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/x11/XFree86-4-libraries/files/patch-riva_hw.c b/x11/XFree86-4-libraries/files/patch-riva_hw.c new file mode 100644 index 000000000000..0e5b50f8c2d0 --- /dev/null +++ b/x11/XFree86-4-libraries/files/patch-riva_hw.c @@ -0,0 +1,27 @@ +reverse frequency parameter only for Riva128/SGRAM + +Index: programs/Xserver/hw/xfree86/drivers/nv/riva_hw.c +=================================================================== +RCS file: /home/cvs/X/xc/programs/Xserver/hw/xfree86/drivers/nv/riva_hw.c,v +retrieving revision 1.12 +diff -u -u -2 -r1.12 riva_hw.c +--- programs/Xserver/hw/xfree86/drivers/nv/riva_hw.c 2001/02/21 00:42:57 1.12 ++++ programs/Xserver/hw/xfree86/drivers/nv/riva_hw.c 2001/03/25 16:20:00 +@@ -1780,4 +1780,5 @@ + * Fill in chip configuration. + */ ++ chip->CrystalFreqKHz = (chip->PEXTDEV[0x00000000/4] & 0x00000020) ? 13500 : 14318; /* this was reversed, not sure that it is right this way either (HCS) */ + if (chip->PFB[0x00000000/4] & 0x00000020) + { +@@ -1813,4 +1814,5 @@ + * SGRAM 128. + */ ++ chip->CrystalFreqKHz = (chip->PEXTDEV[0x00000000/4] & 0x00000020) ? 14318 : 13500; + chip->RamBandwidthKBytesPerSec = 1000000; + switch (chip->PFB[0x00000000/4] & 0x00000003) +@@ -1827,5 +1829,4 @@ + } + } +- chip->CrystalFreqKHz = (chip->PEXTDEV[0x00000000/4] & 0x00000020) ? 13500 : 14318; /* this was reversed, not sure that it is right this way either (HCS) */ + chip->CURSOR = &(chip->PRAMIN[0x00008000/4 - 0x0800/4]); + chip->CURSORPOS = &(chip->PRAMDAC[0x0300/4]); |