[PATCH] sisfb update

This lifts sisfb from version 1.7.17 to version 1.8.9. Changes include:

- Added support for XGI V3XT, V5, V8, Z7 chipsets, including POSTing of
  all of these chipsets.

- Added support for latest SiS chipsets (761).

- Added support for SiS76x memory "hybrid" mode.

- Added support for new LCD resolutions (eg 1280x854, 856x480).

- Fixed support for 320x240 STN panels (for embedded devices).

- Fixed many HDTV modes (525p, 750p, 1080i).

- Fixed PCI config register reading/writing to use proper kernel
  functions for this purpose.

- Fixed PCI ROM handling to use the kernel's proper functions.

- Removed lots of "typedef"s.

- Removed lots of code which was for X.org/XFree86 only.

- Fixed coding style in many places.

- Removed lots of 2.4 cruft.

- Reduced stack size by unifying two previously separate structs into
  one.

- Added new hooks for memory allocation (for DRM).  Now the driver can
  truly handle multiple cards, including memory management.

- Fixed numerous minor bugs.

Signed-off-by: Thomas Winischhofer <thomas@winischhofer.net>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/video/sis/sis_accel.h b/drivers/video/sis/sis_accel.h
index bb28f331d60d..046e2c4a8e09 100644
--- a/drivers/video/sis/sis_accel.h
+++ b/drivers/video/sis/sis_accel.h
@@ -1,6 +1,8 @@
 /*
- * SiS 300/630/730/540/315/550/650/740 frame buffer driver
- * for Linux kernels 2.4.x and 2.5.x
+ * SiS 300/540/630[S]/730[S],
+ * SiS 315[E|PRO]/550/[M]650/651/[M]661[F|M]X/740/[M]741[GX]/330/[M]760[GX],
+ * XGI V3XT/V5/V8, Z7
+ * frame buffer driver for Linux kernels >= 2.4.14 and >=2.6.3
  *
  * 2D acceleration part
  *
@@ -283,6 +285,8 @@
   { \
         while( (MMIO_IN16(ivideo->mmio_vbase, Q_STATUS+2) & 0x8000) != 0x8000){}; \
         while( (MMIO_IN16(ivideo->mmio_vbase, Q_STATUS+2) & 0x8000) != 0x8000){}; \
+        while( (MMIO_IN16(ivideo->mmio_vbase, Q_STATUS+2) & 0x8000) != 0x8000){}; \
+        while( (MMIO_IN16(ivideo->mmio_vbase, Q_STATUS+2) & 0x8000) != 0x8000){}; \
         CmdQueLen = 0; \
   }
 
@@ -402,6 +406,7 @@ void fbcon_sis_clear32(struct vc_data *conp, struct display *p, int srcy,
                         int srcx, int height, int width);
 #endif
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,34)
+int  fbcon_sis_sync(struct fb_info *info);
 void fbcon_sis_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
 void fbcon_sis_copyarea(struct fb_info *info, const struct fb_copyarea *area);
 #endif