diff options
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/xgi_misc.c | 183 |
1 files changed, 35 insertions, 148 deletions
diff --git a/linux-core/xgi_misc.c b/linux-core/xgi_misc.c index c75a5841..84d1d4f2 100644 --- a/linux-core/xgi_misc.c +++ b/linux-core/xgi_misc.c @@ -254,178 +254,65 @@ bool xgi_dvi_irq_handler(struct xgi_info * info) } -void xgi_dump_register(struct xgi_info * info) +static void dump_reg_header(unsigned regbase) { - int i, j; - unsigned char temp; - - // 0x3C5 - printk("\r\n=====xgi_dump_register========0x%x===============\r\n", - 0x3C5); - - for (i = 0; i < 0x10; i++) { - if (i == 0) { - printk("%5x", i); - } else { - printk("%3x", i); - } - } - printk("\r\n"); - - for (i = 0; i < 0x10; i++) { - printk("%1x ", i); - - for (j = 0; j < 0x10; j++) { - temp = IN3C5B(info->mmio_map, i * 0x10 + j); - printk("%3x", temp); - } - printk("\r\n"); - } - - // 0x3D5 - printk("\r\n====xgi_dump_register=========0x%x===============\r\n", - 0x3D5); - for (i = 0; i < 0x10; i++) { - if (i == 0) { - printk("%5x", i); - } else { - printk("%3x", i); - } - } - printk("\r\n"); - - for (i = 0; i < 0x10; i++) { - printk("%1x ", i); - - for (j = 0; j < 0x10; j++) { - temp = IN3X5B(info->mmio_map, i * 0x10 + j); - printk("%3x", temp); - } - printk("\r\n"); - } - - // 0x3CF - printk("\r\n=========xgi_dump_register====0x%x===============\r\n", - 0x3CF); - for (i = 0; i < 0x10; i++) { - if (i == 0) { - printk("%5x", i); - } else { - printk("%3x", i); - } - } - printk("\r\n"); + printk("\n=====xgi_dump_register========0x%x===============\n", + regbase); + printk(" 0 1 2 3 4 5 6 7 8 9 a b c d e f\n"); +} - for (i = 0; i < 0x10; i++) { - printk("%1x ", i); - for (j = 0; j < 0x10; j++) { - temp = IN3CFB(info->mmio_map, i * 0x10 + j); - printk("%3x", temp); - } - printk("\r\n"); - } - - printk("\r\n=====xgi_dump_register======0x%x===============\r\n", - 0xB000); - for (i = 0; i < 0x10; i++) { - if (i == 0) { - printk("%5x", i); - } else { - printk("%3x", i); - } - } - printk("\r\n"); +static void dump_indexed_reg(struct xgi_info * info, unsigned regbase) +{ + unsigned i, j; + u8 temp; - for (i = 0; i < 0x5; i++) { - printk("%1x ", i); - for (j = 0; j < 0x10; j++) { - temp = DRM_READ8(info->mmio_map, 0xB000 + i * 0x10 + j); - printk("%3x", temp); - } - printk("\r\n"); - } - - printk("\r\n==================0x%x===============\r\n", 0x2200); + dump_reg_header(regbase); for (i = 0; i < 0x10; i++) { - if (i == 0) { - printk("%5x", i); - } else { - printk("%3x", i); - } - } - printk("\r\n"); - - for (i = 0; i < 0xB; i++) { printk("%1x ", i); for (j = 0; j < 0x10; j++) { - temp = DRM_READ8(info->mmio_map, 0x2200 + i * 0x10 + j); + DRM_WRITE8(info->mmio_map, regbase - 1, + (i * 0x10) + j); + temp = DRM_READ8(info->mmio_map, regbase); printk("%3x", temp); } - printk("\r\n"); - } - - printk("\r\n==================0x%x===============\r\n", 0x2300); - for (i = 0; i < 0x10; i++) { - if (i == 0) { - printk("%5x", i); - } else { - printk("%3x", i); - } + printk("\n"); } - printk("\r\n"); +} - for (i = 0; i < 0x7; i++) { - printk("%1x ", i); - for (j = 0; j < 0x10; j++) { - temp = DRM_READ8(info->mmio_map, 0x2300 + i * 0x10 + j); - printk("%3x", temp); - } - printk("\r\n"); - } +static void dump_reg(struct xgi_info * info, unsigned regbase, unsigned range) +{ + unsigned i, j; - printk("\r\n==================0x%x===============\r\n", 0x2400); - for (i = 0; i < 0x10; i++) { - if (i == 0) { - printk("%5x", i); - } else { - printk("%3x", i); - } - } - printk("\r\n"); - for (i = 0; i < 0x10; i++) { + dump_reg_header(regbase); + for (i = 0; i < range; i++) { printk("%1x ", i); for (j = 0; j < 0x10; j++) { - temp = DRM_READ8(info->mmio_map, 0x2400 + i * 0x10 + j); + u8 temp = DRM_READ8(info->mmio_map, + regbase + (i * 0x10) + j); printk("%3x", temp); } - printk("\r\n"); + printk("\n"); } +} - printk("\r\n==================0x%x===============\r\n", 0x2800); - for (i = 0; i < 0x10; i++) { - if (i == 0) { - printk("%5x", i); - } else { - printk("%3x", i); - } - } - printk("\r\n"); - - for (i = 0; i < 0x10; i++) { - printk("%1x ", i); - for (j = 0; j < 0x10; j++) { - temp = DRM_READ8(info->mmio_map, 0x2800 + i * 0x10 + j); - printk("%3x", temp); - } - printk("\r\n"); - } +void xgi_dump_register(struct xgi_info * info) +{ + dump_indexed_reg(info, 0x3c5); + dump_indexed_reg(info, 0x3d5); + dump_indexed_reg(info, 0x3cf); + + dump_reg(info, 0xB000, 0x05); + dump_reg(info, 0x2200, 0x0B); + dump_reg(info, 0x2300, 0x07); + dump_reg(info, 0x2400, 0x10); + dump_reg(info, 0x2800, 0x10); } |