From f51a14dded14457e45b1f026a6af5ca6a51e4502 Mon Sep 17 00:00:00 2001 From: David Miller Date: Tue, 11 Jan 2011 23:50:36 +0000 Subject: [PATCH] svga: Make svga_set_default_atc_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 | 24 ++++++++++++------------ drivers/video/vt8623fb.c | 2 +- include/linux/svga.h | 2 +- 5 files changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/video/arkfb.c b/drivers/video/arkfb.c index e09694f..1028e32 100644 --- a/drivers/video/arkfb.c +++ b/drivers/video/arkfb.c @@ -654,7 +654,7 @@ static int arkfb_set_par(struct fb_info *info) /* Set default values */ svga_set_default_gfx_regs(par->state.vgabase); - svga_set_default_atc_regs(); + svga_set_default_atc_regs(par->state.vgabase); svga_set_default_seq_regs(); svga_set_default_crt_regs(); svga_wcrt_multi(par->state.vgabase, ark_line_compare_regs, 0xFFFFFFFF); diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c index 7e34e5a..7073cf9 100644 --- a/drivers/video/s3fb.c +++ b/drivers/video/s3fb.c @@ -515,7 +515,7 @@ static int s3fb_set_par(struct fb_info *info) /* Set default values */ svga_set_default_gfx_regs(par->state.vgabase); - svga_set_default_atc_regs(); + svga_set_default_atc_regs(par->state.vgabase); svga_set_default_seq_regs(); svga_set_default_crt_regs(); svga_wcrt_multi(par->state.vgabase, s3_line_compare_regs, 0xFFFFFFFF); diff --git a/drivers/video/svgalib.c b/drivers/video/svgalib.c index 25f9f87..8b97359 100644 --- a/drivers/video/svgalib.c +++ b/drivers/video/svgalib.c @@ -93,26 +93,26 @@ void svga_set_default_gfx_regs(void __iomem *regbase) } /* Set attribute controller registers to sane values */ -void svga_set_default_atc_regs(void) +void svga_set_default_atc_regs(void __iomem *regbase) { u8 count; - vga_r(NULL, 0x3DA); - vga_w(NULL, VGA_ATT_W, 0x00); + vga_r(regbase, 0x3DA); + vga_w(regbase, VGA_ATT_W, 0x00); /* All standard ATC registers (AR00 - AR14) */ for (count = 0; count <= 0xF; count ++) - svga_wattr(NULL, count, count); + svga_wattr(regbase, count, count); - svga_wattr(NULL, VGA_ATC_MODE, 0x01); -/* svga_wattr(NULL, VGA_ATC_MODE, 0x41); */ - svga_wattr(NULL, VGA_ATC_OVERSCAN, 0x00); - svga_wattr(NULL, VGA_ATC_PLANE_ENABLE, 0x0F); - svga_wattr(NULL, VGA_ATC_PEL, 0x00); - svga_wattr(NULL, VGA_ATC_COLOR_PAGE, 0x00); + svga_wattr(regbase, VGA_ATC_MODE, 0x01); +/* svga_wattr(regbase, VGA_ATC_MODE, 0x41); */ + svga_wattr(regbase, VGA_ATC_OVERSCAN, 0x00); + svga_wattr(regbase, VGA_ATC_PLANE_ENABLE, 0x0F); + svga_wattr(regbase, VGA_ATC_PEL, 0x00); + svga_wattr(regbase, VGA_ATC_COLOR_PAGE, 0x00); - vga_r(NULL, 0x3DA); - vga_w(NULL, VGA_ATT_W, 0x20); + vga_r(regbase, 0x3DA); + vga_w(regbase, VGA_ATT_W, 0x20); } /* Set sequencer registers to sane values */ diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c index ccb4a3e..310af2d 100644 --- a/drivers/video/vt8623fb.c +++ b/drivers/video/vt8623fb.c @@ -426,7 +426,7 @@ static int vt8623fb_set_par(struct fb_info *info) /* Set default values */ svga_set_default_gfx_regs(par->state.vgabase); - svga_set_default_atc_regs(); + svga_set_default_atc_regs(par->state.vgabase); svga_set_default_seq_regs(); svga_set_default_crt_regs(); svga_wcrt_multi(par->state.vgabase, vt8623_line_compare_regs, 0xFFFFFFFF); diff --git a/include/linux/svga.h b/include/linux/svga.h index 4591032..87a4164 100644 --- a/include/linux/svga.h +++ b/include/linux/svga.h @@ -100,7 +100,7 @@ void svga_wcrt_multi(void __iomem *regbase, const struct vga_regset *regset, u32 void svga_wseq_multi(void __iomem *regbase, const struct vga_regset *regset, u32 value); void svga_set_default_gfx_regs(void __iomem *regbase); -void svga_set_default_atc_regs(void); +void svga_set_default_atc_regs(void __iomem *regbase); void svga_set_default_seq_regs(void); void svga_set_default_crt_regs(void); void svga_set_textmode_vga_regs(void); -- 2.7.4