summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDavid Miller <davem@davemloft.net>2011-01-11 23:51:56 +0000
committerPaul Mundt <lethal@linux-sh.org>2011-03-22 15:47:15 +0900
commit9c96394bb90f855d265116f37897294fa1bdb072 (patch)
tree32be68190d978f04b075a8036836edd9294b82b1
parent1d28fcadb0e277844ebffb528cdfd25d44591035 (diff)
svga: Make svga_set_textmode_vga_regs() take an iomem regbase pointer.
Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
-rw-r--r--drivers/video/arkfb.c2
-rw-r--r--drivers/video/s3fb.c2
-rw-r--r--drivers/video/svgalib.c40
-rw-r--r--drivers/video/vt8623fb.c2
-rw-r--r--include/linux/svga.h2
5 files changed, 24 insertions, 24 deletions
diff --git a/drivers/video/arkfb.c b/drivers/video/arkfb.c
index 51fd8affe0c7..658fff45332c 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 a7a2463663c4..017219565800 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 b0464977ed9b..ecda90ec4056 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 a2624a841ecc..e3bb7c5b1bd5 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 2a32dd55d1a0..767937d362d1 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);