From: Joshua Wise Date: Tue, 25 Nov 2008 09:03:02 +0000 (-0500) Subject: Ass. X-Git-Url: http://git.joshuawise.com/netwatch.git/commitdiff_plain/c77a83d6dd23d7039207e58c4ce2ccefe5f81c1a Ass. --- diff --git a/aseg-paging/smi.c b/aseg-paging/smi.c index 1152723..bc0960f 100644 --- a/aseg-paging/smi.c +++ b/aseg-paging/smi.c @@ -5,6 +5,8 @@ #include #include #include +#include +#include #include "../net/net.h" #include "vga-overlay.h" @@ -19,12 +21,43 @@ void smi_entry(void) pcisave = inl(0xCF8); vgasave = inb(0x3D4); pci_unbother_all(); + + serial_init(); + + if (fb) + fb->getvmode(fb->priv); counter++; sprintf(statstr, "NetWatch! %08x %08x", smi_status(), counter); strblit(statstr, 0, 0, 0); - serial_init(); + /* wee! */ + if (fb && !fb->curmode.text) + { + output("not text! nope nope nope"); + int ass[][2] = { + {1,0}, {4,0},{5,0},{6,0}, {8,0},{9,0},{10,0}, + {0,1}, {2,1}, {4,1}, {8,1}, + {0,2},{1,2},{2,2}, {4,2},{5,2},{6,2}, {8,2},{9,2},{10,2}, + {0,3}, {2,3}, {6,3}, {10,3}, + {0,4}, {2,4}, {4,4},{5,4},{6,4}, {8,4},{9,4},{10,4}, + {-1,-1} + }; + int p; + for (p = 0; ass[p][0] != -1; p++) + { + int x, y; + for (y = 0; y < 8; y++) + for (x = 0; x < 8; x++) + { + unsigned long a = + (unsigned long) fb->fbaddr + + ((y+ass[p][1]*8) * fb->curmode.xres + ass[p][0]*8 + x) * 4; + *(unsigned long *)p2v(a) = 0xFF0000FF; + } + } + } + eth_poll(); if (inl(0x840) & 0x1000) diff --git a/video/fb.c b/video/fb.c index ed404e1..416b3b2 100644 --- a/video/fb.c +++ b/video/fb.c @@ -1,3 +1,3 @@ #include -struct fbdevice *fb; +struct fbdevice *fb = 0; diff --git a/video/tnt2.c b/video/tnt2.c index 73a3d0b..5ab5f02 100644 --- a/video/tnt2.c +++ b/video/tnt2.c @@ -12,7 +12,7 @@ static struct fbdevice tnt2_fb = { static unsigned int vgard(unsigned char a) { - outb(a, 0x3D4); + outb(0x3D4, a); return (unsigned int)inb(0x3D5); } @@ -22,7 +22,7 @@ static void tnt2_getvmode(void *priv) tnt2_fb.curmode.yres = (vgard(0x12) | (vgard(0x7) & 2) << 7 | (vgard(0x7) & 0x40) << 3) + 1; switch (vgard(0x28)) { - case 4: + case 3: tnt2_fb.curmode.format = FB_RGB888; tnt2_fb.curmode.bytestride = 4; tnt2_fb.curmode.text = 0; @@ -31,7 +31,8 @@ static void tnt2_getvmode(void *priv) tnt2_fb.curmode.text = 1; break; default: - outputf("Unknown TNT2 format %d", vgard(0x28)); + tnt2_fb.curmode.text = 1; + outputf("Unknown TNT2 format %x", vgard(0x28)); break; } }