===================================================================
RCS file: /cvs/haret/src/aticmds.cpp,v
retrieving revision 1.1
diff -u -r1.1 aticmds.cpp
--- src/aticmds.cpp 24 Mar 2007 18:12:13 -0000 1.1
+++ src/aticmds.cpp 13 Nov 2007 23:57:10 -0000
@@ -7,6 +7,7 @@
#include "lateload.h" // LATE_LOAD
#include "output.h" // Output, Screen
#include "script.h" // REG_CMD
+#include "memory.h" // memVirtToPhys
struct Asic;
@@ -27,16 +28,49 @@
char Pad[128];
};
+typedef struct
+{
+ int Width;
+ int Height;
+ int PixelFormat;
+ int Frequency;
+ int Rotation;
+ int Mirror;
+} modeinfo;
+
extern "C" {
int AhiInit(int);
int AhiDevEnum(struct Asic**, DevInfo*, int asicnumber);
+int AhiDevOpen(struct Ctx**, Asic*, const char* name, int);
+int AhiDevClose(struct Ctx*);
+int AhiDispSurfGet(struct Ctx*, struct Surf**);
+int AhiSurfAlloc(struct Ctx*, struct Surf**, int size[2], int type, int mode);
+int AhiSurfFree(struct Ctx*, struct Surf*);
+int AhiSurfLock(struct Ctx*, struct Surf*, unsigned short **addr, int plane);
+int AhiSurfUnlock(struct Ctx*, struct Surf*);
+int AhiDrawSurfSrcSet(struct Ctx*, struct Surf*, int plane);
+int AhiDrawSurfDstSet(struct Ctx*, struct Surf*, int plane);
+int AhiDrawRopSet(struct Ctx*, int rop);
+int AhiDrawBitBlt(struct Ctx*, const struct Rect*, const struct Pos*);
+int AhiDrawIdle(struct Ctx*, int);
+//int AhiSurfInfo(struct Ctx*, struct Surf*, SurfInfo*);
+int AhiDispModeGet(struct Ctx*, modeinfo*);
+int AhiPwrModeSet(struct Ctx*, int, int, int);
+int AhiDevRegRead(struct Ctx*,uint32 *regval,int ,int reg );
+int AhiDevRegWrite(struct Ctx*,uint32 *regval,int ,int reg );
}
LATE_LOAD(AhiInit, "ace_ddi")
LATE_LOAD(AhiDevEnum, "ace_ddi")
+LATE_LOAD(AhiDevOpen, "ace_ddi")
+LATE_LOAD(AhiDevClose, "ace_ddi")
+LATE_LOAD(AhiDispModeGet, "ace_ddi")
+LATE_LOAD(AhiPwrModeSet, "ace_ddi")
+LATE_LOAD(AhiDevRegRead, "ace_ddi")
+LATE_LOAD(AhiDevRegWrite, "ace_ddi")
static int AtiAvail() {
- return late_AhiInit && late_AhiDevEnum;
+ return late_AhiInit && late_AhiDevEnum && late_AhiDevOpen && late_AhiDevClose && late_AhiDispModeGet && late_AhiPwrModeSet && late_AhiDevRegRead && late_AhiDevRegWrite;
}
static void
@@ -44,9 +78,15 @@
{
DevInfo devinfo;
struct Asic *asic;
+ struct Ctx *ctx;
+
+ modeinfo modeinfo;
+ uint32 regval;
+
int ret = late_AhiInit(0x0); /* 0x11, !0x100 */
ret = late_AhiDevEnum(&asic, &devinfo, 0);
+ Output ("ATI asic* =0x%p / 0x%8.8x ret=%d\n", asic, memVirtToPhys((uint32)asic),ret);
Screen("ATI ChipId = 0x%8.8x", devinfo.ChipId);
Output("ATI Revision = 0x%8.8x", devinfo.RevisionId);
@@ -58,6 +98,85 @@
Output("ATI Caps2 = 0x%8.8x", devinfo.Caps2);
Output("ATI Caps3 = 0x%8.8x", devinfo.Caps3);
Output("ATI Caps4 = 0x%8.8x", devinfo.Caps4);
+
+ ret = late_AhiDevOpen(&ctx, asic, "haret", 2);
+ Output ("ATI ctx* =0x%p / 0x%8.8x ret=%d\n", ctx, memVirtToPhys((uint32)ctx),ret);
+
+ late_AhiDispModeGet(ctx,&modeinfo);
+ Output ("ATI Width = %d", modeinfo.Width);
+ Screen ("ATI Width = %d", modeinfo.Width);
+ Output ("ATI Height = %d", modeinfo.Height);
+ Screen ("ATI Height = %d", modeinfo.Height);
+ Output ("ATI PixelFormat = 0x%x", modeinfo.PixelFormat);
+ Output ("ATI Frequency = %d", modeinfo.Frequency);
+ Screen ("ATI Frequency = %d", modeinfo.Frequency);
+ Output ("ATI Rotation = %d", modeinfo.Rotation);
+ Output ("ATI Mirror = %d", modeinfo.Mirror);
+
+ regval=0;
+ late_AhiDevRegRead(ctx,®val,1,0x84);
+ Output ("ATI mmPLL_REF_FB_DIV = 0x%8.8x", regval);
+
+ uint32 ahdisp, avdisp, ghdisp, gvdisp, total, pll, sclk, pclk;
+ int aup,adown,aleft,aright,gup,gdown,gleft,gright;
+ int xrest,yrest;
+
+ late_AhiDevRegRead(ctx,&total,1,0x420);
+ late_AhiDevRegRead(ctx,&ahdisp,1,0x424);
+ late_AhiDevRegRead(ctx,&avdisp,1,0x428);
+
+ late_AhiDevRegRead(ctx,&ghdisp,1,0x42c);
+ late_AhiDevRegRead(ctx,&gvdisp,1,0x430);
+
+ xrest=total&0xffff;
+ yrest=(total>>16)&0xffff;
+
+ aleft =ahdisp&0x3ff;
+ aright=(ahdisp>>16)&0x3ff;
+ aup =avdisp&0x3ff;
+ adown =(avdisp>>16)&0x3ff;
+
+ gleft =ghdisp&0x3ff;
+ gright=(ghdisp>>16)&0x3ff;
+ gup =gvdisp&0x3ff;
+ gdown =(gvdisp>>16)&0x3ff;
+
+ Output("margins: xrest=%d yrest=%d left=%d/%d right=%d/%d up=%d/%d down=%d/%d\n",
+ xrest,yrest,aleft,gleft,xrest-aright,xrest-gright,aup,gup,yrest-adown,yrest-gdown);
+
+ late_AhiDevRegRead(ctx,&pll,1,0x84);
+
+ int M, N_int, N_frac,lock_time;
+
+ M=pll&0xf;
+ N_int=(pll>>8)&0x3f;
+ N_frac=(pll>>16)&0x7;
+ lock_time=(pll>>24)&0xf;
+
+ Output("pll: ref_div(M)=%d div_int(N_int)=%d div_frac(N_frac)=%d lock_time=%d Fout=%d*xtal\n",
+ M,N_int,N_frac,lock_time,((N_int+1)*8 + N_frac)/(M+1)/8 );
+
+ late_AhiDevRegRead(ctx,&sclk,1,0x8c);
+
+ int src_sel, sclk_div_fast, sclk_div_slow;
+
+ src_sel=sclk&0x3;
+ sclk_div_fast=(sclk>>4)&0xf;
+ sclk_div_slow=(sclk>>11)&0xf;
+
+ Output("sclk: sysclk_src=%d sysclk_div: fast=%d slow=%d\n",
+ src_sel, sclk_div_fast,sclk_div_slow);
+
+ late_AhiDevRegRead(ctx,&pclk,1,0x90);
+
+ int pclk_div;
+
+ src_sel=pclk&0x3;
+ pclk_div=(pclk>>4)&0xf;
+
+ Output("pclk: pixclk_src=%d pixclk_div=%d\n",
+ src_sel, pclk_div);
+
}
REG_CMD(AtiAvail, "ATIDBG", atidbg,
"ATIDBG\n"
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