diff options
Diffstat (limited to 'hw/kdrive/pm2/pm2.h')
| -rw-r--r-- | hw/kdrive/pm2/pm2.h | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/hw/kdrive/pm2/pm2.h b/hw/kdrive/pm2/pm2.h new file mode 100644 index 000000000..ded9978bc --- /dev/null +++ b/hw/kdrive/pm2/pm2.h @@ -0,0 +1,184 @@ +#ifndef _PM2_H_ +#define _PM2_H_ +#include <vesa.h> +#include "kxv.h" +#include "klinux.h" + +#include "glint_regs.h" + +typedef volatile CARD8 VOL8; +typedef volatile CARD16 VOL16; +typedef volatile CARD32 VOL32; + +#if 0 +typedef struct { + VOL32 StartXDom; + VOL32 dXDom; + VOL32 StartXSub; + VOL32 dXSub; + VOL32 StartY; + VOL32 dY; + VOL32 GLINTCount; + VOL32 Render; + VOL32 ContinueNewLine; + VOL32 ContinueNewDom; + VOL32 ContinueNewSub; + VOL32 Continue; + VOL32 FlushSpan; + VOL32 BitMaskPattern; +} PMRender; + +typedef struct { + VOL32 PointTable0; + VOL32 PointTable1; + VOL32 PointTable2; + VOL32 PointTable3; + VOL32 RasterizerMode; + VOL32 YLimits; + VOL32 ScanLineOwnership; + VOL32 WaitForCompletion; + VOL32 PixelSize; + VOL32 XLimits; + VOL32 RectangleOrigin; + VOL32 RectangleSize; +} PMRectangle; + +typedef struct { + VOL32 FilterMode; + VOL32 StatisticMode; + VOL32 MinRegion; + VOL32 MaxRegion; + VOL32 ResetPickResult; + VOL32 MitHitRegion; + VOL32 MaxHitRegion; + VOL32 PickResult; + VOL32 GlintSync; + VOL32 reserved00; + VOL32 reserved01; + VOL32 reserved02; + VOL32 reserved03; + VOL32 FBBlockColorU; + VOL32 FBBlockColorL; + VOL32 SuspendUntilFrameBlank; +} PMMode; + +typedef struct { + VOL32 ScissorMode; + VOL32 ScissorMinXY; + VOL32 ScissorMaxXY; + VOL32 ScreenSize; + VOL32 AreaStippleMode; + VOL32 LineStippleMode; + VOL32 LoadLineStippleCounters; + VOL32 UpdateLineStippleCounters; + VOL32 SaveLineStippleState; + VOL32 WindowOrigin; +} PMScissor; + +typedef struct { + VOL32 RStart; + VOL32 dRdx; + VOL32 dRdyDom; + VOL32 GStart; + VOL32 dGdx; + VOL32 dGdyDom; + VOL32 BStart; + VOL32 dBdx; + VOL32 dBdyDom; + VOL32 AStart; + VOL32 dAdx; + VOL32 dAdyDom; + VOL32 ColorDDAMode; + VOL32 ConstantColor; + VOL32 GLINTColor; +} PMColor; +#endif + +#define PM2_REG_BASE(c) ((c)->attr.address[0] & 0xFFFFC000) +#define PM2_REG_SIZE(c) (0x10000) + +#define minb(p) *(volatile CARD8 *)(pm2c->reg_base + (p)) +#define moutb(p,v) *(volatile CARD8 *)(pm2c->reg_base + (p)) = (v) + + +/* Memory mapped register access macros */ +#define INREG8(addr) *(volatile CARD8 *)(pm2c->reg_base + (addr)) +#define INREG16(addr) *(volatile CARD16 *)(pm2c->reg_base + (addr)) +#define INREG(addr) *(volatile CARD32 *)(pm2c->reg_base + (addr)) + +#define OUTREG8(addr, val) do { \ + *(volatile CARD8 *)(pm2c->reg_base + (addr)) = (val); \ +} while (0) + +#define OUTREG16(addr, val) do { \ + *(volatile CARD16 *)(pm2c->reg_base + (addr)) = (val); \ +} while (0) + +#define OUTREG(addr, val) do { \ + *(volatile CARD32 *)(pm2c->reg_base + (addr)) = (val); \ +} while (0) + +typedef struct _PM2CardInfo { + VesaCardPrivRec vesa; + CARD8 *reg_base; + + int in_fifo_space; + int fifo_size; + + int pprod; + int bppalign; + + int clipping_on; + + int ROP; + +} PM2CardInfo; + +#define getPM2CardInfo(kd) ((PM2CardInfo *) ((kd)->card->driver)) +#define pmCardInfo(kd) PM2CardInfo *pm2c = getPM2CardInfo(kd) + +typedef struct _PM2ScreenInfo { + VesaScreenPrivRec vesa; + CARD8 *cursor_base; + CARD8 *screen; + CARD8 *off_screen; + int off_screen_size; + KdVideoAdaptorPtr pAdaptor; +} PM2ScreenInfo; + +#define getPM2ScreenInfo(kd) ((PM2ScreenInfo *) ((kd)->screen->driver)) +#define pmScreenInfo(kd) PM2ScreenInfo *pm2s = getPM2ScreenInfo(kd) + +Bool +pmCardInit (KdCardInfo *card); + +Bool +pmScreenInit (KdScreenInfo *screen); + +Bool +pmDrawInit(ScreenPtr); + +void +pmDrawEnable (ScreenPtr); + +void +pmDrawSync (ScreenPtr); + +void +pmDrawDisable (ScreenPtr); + +void +pmDrawFini (ScreenPtr); + + +extern KdCardFuncs PM2Funcs; + +#define PM2R_MEM_CONFIG 0x10c0 + +#define PM2F_MEM_CONFIG_RAM_MASK (3L<<29) +#define PM2F_MEM_BANKS_1 0L +#define PM2F_MEM_BANKS_2 (1L<<29) +#define PM2F_MEM_BANKS_3 (2L<<29) +#define PM2F_MEM_BANKS_4 (3L<<29) + +#endif /* _PM2_H_ */ |