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svga: Make svga_set_textmode_vga_regs() take an iomem regbase pointer.

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Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
David Miller
2011-01-11 23:51:56 +00:00
committad av Paul Mundt
förälder 1d28fcadb0
incheckning 9c96394bb9
5 ändrade filer med 24 tillägg och 24 borttagningar
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40
drivers/video/svgalib.c
Visa fil

@@ -137,33 +137,33 @@ void svga_set_default_crt_regs(void __iomem *regbase)
vga_wcrt(regbase, VGA_CRTC_MODE, 0xE3);
}
void svga_set_textmode_vga_regs(void)
void svga_set_textmode_vga_regs(void __iomem *regbase)
{
/* svga_wseq_mask(NULL, 0x1, 0x00, 0x01); */ /* Switch 8/9 pixel per char */
vga_wseq(NULL, VGA_SEQ_MEMORY_MODE, VGA_SR04_EXT_MEM);
vga_wseq(NULL, VGA_SEQ_PLANE_WRITE, 0x03);
/* svga_wseq_mask(regbase, 0x1, 0x00, 0x01); */ /* Switch 8/9 pixel per char */
vga_wseq(regbase, VGA_SEQ_MEMORY_MODE, VGA_SR04_EXT_MEM);
vga_wseq(regbase, VGA_SEQ_PLANE_WRITE, 0x03);
vga_wcrt(NULL, VGA_CRTC_MAX_SCAN, 0x0f); /* 0x4f */
vga_wcrt(NULL, VGA_CRTC_UNDERLINE, 0x1f);
svga_wcrt_mask(NULL, VGA_CRTC_MODE, 0x23, 0x7f);
vga_wcrt(regbase, VGA_CRTC_MAX_SCAN, 0x0f); /* 0x4f */
vga_wcrt(regbase, VGA_CRTC_UNDERLINE, 0x1f);
svga_wcrt_mask(regbase, VGA_CRTC_MODE, 0x23, 0x7f);
vga_wcrt(NULL, VGA_CRTC_CURSOR_START, 0x0d);
vga_wcrt(NULL, VGA_CRTC_CURSOR_END, 0x0e);
vga_wcrt(NULL, VGA_CRTC_CURSOR_HI, 0x00);
vga_wcrt(NULL, VGA_CRTC_CURSOR_LO, 0x00);
vga_wcrt(regbase, VGA_CRTC_CURSOR_START, 0x0d);
vga_wcrt(regbase, VGA_CRTC_CURSOR_END, 0x0e);
vga_wcrt(regbase, VGA_CRTC_CURSOR_HI, 0x00);
vga_wcrt(regbase, VGA_CRTC_CURSOR_LO, 0x00);
vga_wgfx(NULL, VGA_GFX_MODE, 0x10); /* Odd/even memory mode */
vga_wgfx(NULL, VGA_GFX_MISC, 0x0E); /* Misc graphics register - text mode enable */
vga_wgfx(NULL, VGA_GFX_COMPARE_MASK, 0x00);
vga_wgfx(regbase, VGA_GFX_MODE, 0x10); /* Odd/even memory mode */
vga_wgfx(regbase, VGA_GFX_MISC, 0x0E); /* Misc graphics register - text mode enable */
vga_wgfx(regbase, VGA_GFX_COMPARE_MASK, 0x00);
vga_r(NULL, 0x3DA);
vga_w(NULL, VGA_ATT_W, 0x00);
vga_r(regbase, 0x3DA);
vga_w(regbase, VGA_ATT_W, 0x00);
svga_wattr(NULL, 0x10, 0x0C); /* Attribute Mode Control Register - text mode, blinking and line graphics */
svga_wattr(NULL, 0x13, 0x08); /* Horizontal Pixel Panning Register */
svga_wattr(regbase, 0x10, 0x0C); /* Attribute Mode Control Register - text mode, blinking and line graphics */
svga_wattr(regbase, 0x13, 0x08); /* Horizontal Pixel Panning Register */
vga_r(NULL, 0x3DA);
vga_w(NULL, VGA_ATT_W, 0x20);
vga_r(regbase, 0x3DA);
vga_w(regbase, VGA_ATT_W, 0x20);
}
#if 0