package/xorg/xf86-video-xgi/fix-hwcursor-64bit.patch

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # T2 SDE: package/*/xf86-video-xgi/fix-hwcursor-64bit.patch
   3 # Copyright (C) 2024 The T2 SDE Project
   4 #
   5 # This Copyright note is generated by scripts/Create-CopyPatch,
   6 # more information can be found in the files COPYING and README.
   7 #
   8 # This patch file is dual-licensed. It is available under the license the
   9 # patched project is licensed under, as long as it is an OpenSource license
  10 # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
  11 # of the GNU General Public License version 2 as used by the T2 SDE.
  12 # --- T2-COPYRIGHT-NOTE-END ---
  13
  14 --- xf86-video-xgi/src/xgi_accel.c.vanilla      2024-04-04 11:00:00.022794539 +0000
  15 +++ xf86-video-xgi/src/xgi_accel.c      2024-04-04 11:01:27.518797785 +0000
  16 @@ -60,6 +60,10 @@
  17
  18  #define DEV_HEIGHT     0xfff   /* "Device height of destination bitmap" */
  19
  20 +int Alignment;
  21 +unsigned long    r_port, w_port ;
  22 +int      G2CmdQueLen;
  23 +
  24  /* Jong 07/24/2008; performance tuning */
  25  long   g_srcbase=-1;
  26  long   g_dstbase=-1;
  27 --- xf86-video-xgi/src/xgi_regs.h.vanilla       2024-04-04 11:36:43.445876287 +0000
  28 +++ xf86-video-xgi/src/xgi_regs.h       2024-04-04 11:37:21.448877697 +0000
  29 @@ -232,7 +232,7 @@
  30  #define GPIOH_WRITE (1<<7)
  31  #define GPIOH_READ  (1<<0)
  32
  33 -#define XGIMMIOLONG(offset)  *(volatile unsigned long *)(pXGI->IOBase+(offset))
  34 +#define XGIMMIOLONG(offset)  *(volatile unsigned int *)(pXGI->IOBase+(offset))
  35  #define XGIMMIOSHORT(offset) *(volatile unsigned short *)(pXGI->IOBase+(offset))
  36  #define XGIMMIOBYTE(offset)  *(volatile unsigned char *)(pXGI->IOBase+(offset))
  37
  38 --- xf86-video-xgi/src/xgi_cursor.c.vanilla     2024-04-04 12:07:14.077944204 +0000
  39 +++ xf86-video-xgi/src/xgi_cursor.c     2024-04-04 12:07:11.422944106 +0000
  40 @@ -162,6 +162,8 @@
  41      unsigned char *const pCursorShape =
  42          pXGI->FbBase + pXGI->CursorOffset;
  43
  44 +    pXGI->HWARGBCursor = FALSE;
  45 +
  46      memcpy(pCursorShape, src, 1024);
  47
  48      xgiG2CRT1_SetCursorAddressPattern(cursor_base,0) ;