diff options
Diffstat (limited to 'src/i830.h')
| -rw-r--r-- | src/i830.h | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -27,7 +27,7 @@ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. **************************************************************************/ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830.h,v 1.9 2003/09/03 15:32:26 dawes Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830.h,v 1.12 2004/01/07 03:43:19 dawes Exp $ */ /* * Authors: @@ -147,6 +147,7 @@ typedef struct _I830Rec { unsigned long TotalVideoRam; I830MemRange StolenMemory; /* pre-allocated memory */ unsigned long BIOSMemorySize; /* min stolen pool size */ + int BIOSMemSizeLoc; /* These change according to what has been allocated. */ long FreeMemory; @@ -182,6 +183,7 @@ typedef struct _I830Rec { Bool NeedRingBufferLow; Bool allowPageFlip; + Bool disableTiling; int auxPitch; int auxPitchBits; @@ -299,6 +301,9 @@ typedef struct _I830Rec { int xoffset; int yoffset; + int SaveGeneration; + Bool vbeRestoreWorkaround; + Bool displayInfo; } I830Rec; #define I830PTR(p) ((I830Ptr)((p)->driverPrivate)) @@ -395,5 +400,9 @@ extern void I830ChangeFrontbuffer(ScrnInfoPtr pScrn,int buffer); #define ALLOCATE_DRY_RUN 0x80000000 +/* Chipset registers for VIDEO BIOS memory RW access */ +#define _855_DRAM_RW_CONTROL 0x58 +#define _845_DRAM_RW_CONTROL 0x90 +#define DRAM_WRITE 0x33330000 #endif /* _I830_H_ */ |