diff options
Diffstat (limited to 'src/durango.c')
| -rw-r--r-- | src/durango.c | 96 |
1 files changed, 48 insertions, 48 deletions
diff --git a/src/durango.c b/src/durango.c index 8795d41..fbca7b2 100644 --- a/src/durango.c +++ b/src/durango.c @@ -35,49 +35,49 @@ #include <unistd.h> #include <errno.h> #include <compiler.h> -#include <os.h> /* ErrorF() */ +#include <os.h> /* ErrorF() */ /* Compiler options */ -#define GFX_DISPLAY_GU1 0 /* 1st generation display controller */ -#define GFX_DISPLAY_GU2 1 /* 2nd generation display controller */ +#define GFX_DISPLAY_GU1 0 /* 1st generation display controller */ +#define GFX_DISPLAY_GU2 1 /* 2nd generation display controller */ -#define GFX_INIT_DYNAMIC 0 /* runtime selection */ -#define GFX_INIT_GU1 0 /* SC1200/GX1 */ -#define GFX_INIT_GU2 1 /* GX */ +#define GFX_INIT_DYNAMIC 0 /* runtime selection */ +#define GFX_INIT_GU1 0 /* SC1200/GX1 */ +#define GFX_INIT_GU2 1 /* GX */ -#define GFX_MSR_DYNAMIC 0 /* runtime selection */ -#define GFX_MSR_REDCLOUD 1 /* GX */ +#define GFX_MSR_DYNAMIC 0 /* runtime selection */ +#define GFX_MSR_REDCLOUD 1 /* GX */ -#define GFX_2DACCEL_DYNAMIC 0 /* runtime selection */ -#define GFX_2DACCEL_GU1 0 /* 1st generation 2D accelerator */ -#define GFX_2DACCEL_GU2 1 /* 2nd generation 2D accelerator */ +#define GFX_2DACCEL_DYNAMIC 0 /* runtime selection */ +#define GFX_2DACCEL_GU1 0 /* 1st generation 2D accelerator */ +#define GFX_2DACCEL_GU2 1 /* 2nd generation 2D accelerator */ -#define GFX_VIDEO_DYNAMIC 0 /* runtime selection */ -#define GFX_VIDEO_CS5530 0 /* support for CS5530 */ -#define GFX_VIDEO_SC1200 0 /* support for SC1200 */ -#define GFX_VIDEO_REDCLOUD 1 /* support for GX */ +#define GFX_VIDEO_DYNAMIC 0 /* runtime selection */ +#define GFX_VIDEO_CS5530 0 /* support for CS5530 */ +#define GFX_VIDEO_SC1200 0 /* support for SC1200 */ +#define GFX_VIDEO_REDCLOUD 1 /* support for GX */ -#define GFX_VIP_DYNAMIC 0 /* runtime selection */ -#define GFX_VIP_SC1200 0 /* support for SC1200 */ +#define GFX_VIP_DYNAMIC 0 /* runtime selection */ +#define GFX_VIP_SC1200 0 /* support for SC1200 */ -#define GFX_DECODER_DYNAMIC 0 /* runtime selection */ -#define GFX_DECODER_SAA7114 0 /* Philips SAA7114 decoder */ +#define GFX_DECODER_DYNAMIC 0 /* runtime selection */ +#define GFX_DECODER_SAA7114 0 /* Philips SAA7114 decoder */ -#define GFX_TV_DYNAMIC 0 /* runtime selection */ -#define GFX_TV_FS451 0 /* Focus Enhancements FS450 */ -#define GFX_TV_SC1200 0 /* SC1200 integrated TV encoder */ +#define GFX_TV_DYNAMIC 0 /* runtime selection */ +#define GFX_TV_FS451 0 /* Focus Enhancements FS450 */ +#define GFX_TV_SC1200 0 /* SC1200 integrated TV encoder */ -#define GFX_I2C_DYNAMIC 0 /* runtime selection */ -#define GFX_I2C_ACCESS 0 /* support for ACCESS.BUS */ -#define GFX_I2C_GPIO 0 /* support for CS5530 GPIOs */ +#define GFX_I2C_DYNAMIC 0 /* runtime selection */ +#define GFX_I2C_ACCESS 0 /* support for ACCESS.BUS */ +#define GFX_I2C_GPIO 0 /* support for CS5530 GPIOs */ -#define GFX_VGA_DYNAMIC 0 /* runtime selection */ -#define GFX_VGA_GU1 0 /* 1st generation graphics unit */ +#define GFX_VGA_DYNAMIC 0 /* runtime selection */ +#define GFX_VGA_GU1 0 /* 1st generation graphics unit */ -#define FB4MB 1 /* Set to use 4Mb vid ram for Pyramid */ +#define FB4MB 1 /* Set to use 4Mb vid ram for Pyramid */ -#define GFX_NO_IO_IN_WAIT_MACROS 1 /* Set to remove I/O accesses in GP */ +#define GFX_NO_IO_IN_WAIT_MACROS 1 /* Set to remove I/O accesses in GP */ #define GFX_READ_ROUTINES 1 #include "gfx_rtns.h" @@ -85,17 +85,17 @@ #include "gfx_regs.h" #include "gfx_defs.h" -unsigned char *gfx_virt_regptr = (unsigned char *)0x40000000; -unsigned char *gfx_virt_fbptr = (unsigned char *)0x40800000; -unsigned char *gfx_virt_vidptr = (unsigned char *)0x40010000; -unsigned char *gfx_virt_vipptr = (unsigned char *)0x40015000; -unsigned char *gfx_virt_spptr = (unsigned char *)0x40000000; -unsigned char *gfx_virt_gpptr = (unsigned char *)0x40000000; +unsigned char *gfx_virt_regptr = (unsigned char *) 0x40000000; +unsigned char *gfx_virt_fbptr = (unsigned char *) 0x40800000; +unsigned char *gfx_virt_vidptr = (unsigned char *) 0x40010000; +unsigned char *gfx_virt_vipptr = (unsigned char *) 0x40015000; +unsigned char *gfx_virt_spptr = (unsigned char *) 0x40000000; +unsigned char *gfx_virt_gpptr = (unsigned char *) 0x40000000; -unsigned char *gfx_phys_regptr = (unsigned char *)0x40000000; -unsigned char *gfx_phys_fbptr = (unsigned char *)0x40800000; -unsigned char *gfx_phys_vidptr = (unsigned char *)0x40010000; -unsigned char *gfx_phys_vipptr = (unsigned char *)0x40015000; +unsigned char *gfx_phys_regptr = (unsigned char *) 0x40000000; +unsigned char *gfx_phys_fbptr = (unsigned char *) 0x40800000; +unsigned char *gfx_phys_vidptr = (unsigned char *) 0x40010000; +unsigned char *gfx_phys_vipptr = (unsigned char *) 0x40015000; #define INB(port) inb(port) #define INW(port) inw(port) @@ -186,15 +186,15 @@ extern int GeodeReadMSR(unsigned long, unsigned long *, unsigned long *); void gfx_msr_asm_write(unsigned short reg, unsigned long addr, - unsigned long *hi, unsigned long *lo) + unsigned long *hi, unsigned long *lo) { static int msr_method = 0; if (msr_method == 0) { - if (!GeodeWriteMSR(addr | reg, *lo, *hi)) - return; + if (!GeodeWriteMSR(addr | reg, *lo, *hi)) + return; - msr_method = 1; + msr_method = 1; } /* This is the fallback VSA method - not preferred */ @@ -203,16 +203,16 @@ gfx_msr_asm_write(unsigned short reg, unsigned long addr, void gfx_msr_asm_read(unsigned short reg, unsigned long addr, - unsigned long *hi, unsigned long *lo) + unsigned long *hi, unsigned long *lo) { static int msr_method = 0; if (msr_method == 0) { - if (!GeodeReadMSR(addr | reg, lo, hi)) - return; + if (!GeodeReadMSR(addr | reg, lo, hi)) + return; - ErrorF("Unable to read the MSR - reverting to the VSA method.\n"); - msr_method = 1; + ErrorF("Unable to read the MSR - reverting to the VSA method.\n"); + msr_method = 1; } /* This is the fallback VSA method - not preferred */ |