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#ifndef _SIS315_COMPAT_H
#define _SIS315_COMPAT_H
#include <dfb_types.h>
#include <fbdev/fb.h>
#ifndef FB_ACCEL_SIS_GLAMOUR_2
#define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 650, 740 */
#endif
#ifndef FB_ACCEL_SIS_XABRE
#define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre") */
#endif
#ifndef FB_ACCEL_XGI_VOLARI_Z
#define FB_ACCEL_XGI_VOLARI_Z 48 /* Z7 Z9 */
#endif
struct sisfb_info {
u32 sisfb_id; /* for identifying sisfb */
#ifndef SISFB_ID
#define SISFB_ID 0x53495346 /* Identify myself with 'SISF' */
#endif
u32 chip_id; /* PCI-ID of detected chip */
u32 memory; /* total video memory in KB */
u32 heapstart; /* heap start offset in KB */
u8 fbvidmode; /* current sisfb mode */
u8 sisfb_version;
u8 sisfb_revision;
u8 sisfb_patchlevel;
u8 sisfb_caps; /* sisfb capabilities */
u32 sisfb_tqlen; /* turbo queue length (in KB) */
u32 sisfb_pcibus; /* The card's PCI ID */
u32 sisfb_pcislot;
u32 sisfb_pcifunc;
u8 sisfb_lcdpdc; /* PanelDelayCompensation */
u8 sisfb_lcda; /* Detected status of LCDA for low res/text modes */
u32 sisfb_vbflags;
u32 sisfb_currentvbflags;
u32 sisfb_scalelcd;
u32 sisfb_specialtiming;
u8 sisfb_haveemi;
u8 sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33;
u8 sisfb_haveemilcd;
u8 sisfb_lcdpdca; /* PanelDelayCompensation for LCD-via-CRT1 */
u16 sisfb_tvxpos, sisfb_tvypos; /* Warning: Values + 32 ! */
u32 sisfb_heapsize; /* heap size (in KB) */
u32 sisfb_videooffset; /* Offset of viewport in video memory (in bytes) */
u32 sisfb_curfstn; /* currently running FSTN/DSTN mode */
u32 sisfb_curdstn;
u16 sisfb_pci_vendor; /* PCI vendor (SiS or XGI) */
u32 sisfb_vbflags2; /* ivideo->vbflags2 */
u8 sisfb_can_post; /* sisfb can POST this card */
u8 sisfb_card_posted; /* card is POSTED */
u8 sisfb_was_boot_device; /* This card was the boot video device (ie is primary) */
u8 reserved[183]; /* for future use */
};
#define SISFB_GET_INFO_SIZE _IOR(0xF3,0x00,u32)
#define SISFB_GET_INFO _IOR(0xF3,0x01,struct sisfb_info)
#define SISFB_GET_AUTOMAXIMIZE _IOR(0xF3,0x03,u32)
#define SISFB_SET_AUTOMAXIMIZE _IOW(0xF3,0x03,u32)
#define SISFB_GET_INFO_OLD _IOR('n',0xF8,u32)
#define SISFB_GET_AUTOMAXIMIZE_OLD _IOR('n',0xFA,u32)
#define SISFB_SET_AUTOMAXIMIZE_OLD _IOW('n',0xFA,u32)
#define SISFB_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
#endif /* _SIS315_COMPAT_H */
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