From 9c96394bb90f855d265116f37897294fa1bdb072 Mon Sep 17 00:00:00 2001 From: David Miller Date: Tue, 11 Jan 2011 23:51:56 +0000 Subject: [PATCH] svga: Make svga_set_textmode_vga_regs() take an iomem regbase pointer. Signed-off-by: David S. Miller Signed-off-by: Paul Mundt --- drivers/video/arkfb.c | 2 +- drivers/video/s3fb.c | 2 +- drivers/video/svgalib.c | 40 ++++++++++++++++++++-------------------- drivers/video/vt8623fb.c | 2 +- include/linux/svga.h | 2 +- 5 files changed, 24 insertions(+), 24 deletions(-) diff --git a/drivers/video/arkfb.c b/drivers/video/arkfb.c index 51fd8af..658fff4 100644 --- a/drivers/video/arkfb.c +++ b/drivers/video/arkfb.c @@ -699,7 +699,7 @@ static int arkfb_set_par(struct fb_info *info) switch (mode) { case 0: pr_debug("fb%d: text mode\n", info->node); - svga_set_textmode_vga_regs(); + svga_set_textmode_vga_regs(par->state.vgabase); vga_wseq(NULL, 0x11, 0x10); /* basic VGA mode */ svga_wcrt_mask(par->state.vgabase, 0x46, 0x00, 0x04); /* 8bit pixel path */ diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c index a7a2463..0172195 100644 --- a/drivers/video/s3fb.c +++ b/drivers/video/s3fb.c @@ -604,7 +604,7 @@ static int s3fb_set_par(struct fb_info *info) switch (mode) { case 0: pr_debug("fb%d: text mode\n", info->node); - svga_set_textmode_vga_regs(); + svga_set_textmode_vga_regs(par->state.vgabase); /* Set additional registers like in 8-bit mode */ svga_wcrt_mask(par->state.vgabase, 0x50, 0x00, 0x30); diff --git a/drivers/video/svgalib.c b/drivers/video/svgalib.c index b046497..ecda90e 100644 --- a/drivers/video/svgalib.c +++ b/drivers/video/svgalib.c @@ -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 diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c index a2624a8..e3bb7c5 100644 --- a/drivers/video/vt8623fb.c +++ b/drivers/video/vt8623fb.c @@ -466,7 +466,7 @@ static int vt8623fb_set_par(struct fb_info *info) switch (mode) { case 0: pr_debug("fb%d: text mode\n", info->node); - svga_set_textmode_vga_regs(); + svga_set_textmode_vga_regs(par->state.vgabase); svga_wseq_mask(par->state.vgabase, 0x15, 0x00, 0xFE); svga_wcrt_mask(par->state.vgabase, 0x11, 0x60, 0x70); break; diff --git a/include/linux/svga.h b/include/linux/svga.h index 2a32dd5..767937d 100644 --- a/include/linux/svga.h +++ b/include/linux/svga.h @@ -103,7 +103,7 @@ void svga_set_default_gfx_regs(void __iomem *regbase); void svga_set_default_atc_regs(void __iomem *regbase); void svga_set_default_seq_regs(void __iomem *regbase); void svga_set_default_crt_regs(void __iomem *regbase); -void svga_set_textmode_vga_regs(void); +void svga_set_textmode_vga_regs(void __iomem *regbase); void svga_settile(struct fb_info *info, struct fb_tilemap *map); void svga_tilecopy(struct fb_info *info, struct fb_tilearea *area); -- 2.7.4