diff --git a/drivers/video/arkfb.c b/drivers/video/arkfb.c
index a4cfcf99ceb62aef489bccb01855090b9dbdf54e..aded91b42c76cf93f262f7ef1aa86c00c8759074 100644
--- a/drivers/video/arkfb.c
+++ b/drivers/video/arkfb.c
@@ -781,7 +781,7 @@ static int arkfb_set_par(struct fb_info *info)
}
ark_set_pixclock(info, (hdiv * info->var.pixclock) / hmul);
- svga_set_timings(&ark_timing_regs, &(info->var), hmul, hdiv,
+ svga_set_timings(par->state.vgabase, &ark_timing_regs, &(info->var), hmul, hdiv,
(info->var.vmode & FB_VMODE_DOUBLE) ? 2 : 1,
(info->var.vmode & FB_VMODE_INTERLACED) ? 2 : 1,
hmul, info->node);
diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c
index be3802e8108a91eaa18a8b68ea0d6bd017fb7bd6..23e4724bd4390eefa700753c94be800606f273d2 100644
--- a/drivers/video/s3fb.c
+++ b/drivers/video/s3fb.c
@@ -712,7 +712,7 @@ static int s3fb_set_par(struct fb_info *info)
}
s3_set_pixclock(info, info->var.pixclock);
- svga_set_timings(&s3_timing_regs, &(info->var), hmul, 1,
+ svga_set_timings(par->state.vgabase, &s3_timing_regs, &(info->var), hmul, 1,
(info->var.vmode & FB_VMODE_DOUBLE) ? 2 : 1,
(info->var.vmode & FB_VMODE_INTERLACED) ? 2 : 1,
hmul, info->node);
diff --git a/drivers/video/svgalib.c b/drivers/video/svgalib.c
index 4876be85ecfda5777bdbe9ffb2d8ca06d8de1e4e..33df9ec917951d1e48871af8f3a1edb8f8ccf319 100644
--- a/drivers/video/svgalib.c
+++ b/drivers/video/svgalib.c
@@ -507,8 +507,9 @@ int svga_check_timings(const struct svga_timing_regs *tm, struct fb_var_screenin
}
/* Set CRT timing registers */
-void svga_set_timings(const struct svga_timing_regs *tm, struct fb_var_screeninfo *var,
- u32 hmul, u32 hdiv, u32 vmul, u32 vdiv, u32 hborder, int node)
+void svga_set_timings(void __iomem *regbase, const struct svga_timing_regs *tm,
+ struct fb_var_screeninfo *var,
+ u32 hmul, u32 hdiv, u32 vmul, u32 vdiv, u32 hborder, int node)
{
u8 regval;
u32 value;
@@ -516,66 +517,66 @@ void svga_set_timings(const struct svga_timing_regs *tm, struct fb_var_screeninf
value = var->xres + var->left_margin + var->right_margin + var->hsync_len;
value = (value * hmul) / hdiv;
pr_debug("fb%d: horizontal total : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->h_total_regs, (value / 8) - 5);
+ svga_wcrt_multi(regbase, tm->h_total_regs, (value / 8) - 5);
value = var->xres;
value = (value * hmul) / hdiv;
pr_debug("fb%d: horizontal display : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->h_display_regs, (value / 8) - 1);
+ svga_wcrt_multi(regbase, tm->h_display_regs, (value / 8) - 1);
value = var->xres;
value = (value * hmul) / hdiv;
pr_debug("fb%d: horizontal blank start: %d\n", node, value);
- svga_wcrt_multi(NULL, tm->h_blank_start_regs, (value / 8) - 1 + hborder);
+ svga_wcrt_multi(regbase, tm->h_blank_start_regs, (value / 8) - 1 + hborder);
value = var->xres + var->left_margin + var->right_margin + var->hsync_len;
value = (value * hmul) / hdiv;
pr_debug("fb%d: horizontal blank end : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->h_blank_end_regs, (value / 8) - 1 - hborder);
+ svga_wcrt_multi(regbase, tm->h_blank_end_regs, (value / 8) - 1 - hborder);
value = var->xres + var->right_margin;
value = (value * hmul) / hdiv;
pr_debug("fb%d: horizontal sync start : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->h_sync_start_regs, (value / 8));
+ svga_wcrt_multi(regbase, tm->h_sync_start_regs, (value / 8));
value = var->xres + var->right_margin + var->hsync_len;
value = (value * hmul) / hdiv;
pr_debug("fb%d: horizontal sync end : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->h_sync_end_regs, (value / 8));
+ svga_wcrt_multi(regbase, tm->h_sync_end_regs, (value / 8));
value = var->yres + var->upper_margin + var->lower_margin + var->vsync_len;
value = (value * vmul) / vdiv;
pr_debug("fb%d: vertical total : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->v_total_regs, value - 2);
+ svga_wcrt_multi(regbase, tm->v_total_regs, value - 2);
value = var->yres;
value = (value * vmul) / vdiv;
pr_debug("fb%d: vertical display : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->v_display_regs, value - 1);
+ svga_wcrt_multi(regbase, tm->v_display_regs, value - 1);
value = var->yres;
value = (value * vmul) / vdiv;
pr_debug("fb%d: vertical blank start : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->v_blank_start_regs, value);
+ svga_wcrt_multi(regbase, tm->v_blank_start_regs, value);
value = var->yres + var->upper_margin + var->lower_margin + var->vsync_len;
value = (value * vmul) / vdiv;
pr_debug("fb%d: vertical blank end : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->v_blank_end_regs, value - 2);
+ svga_wcrt_multi(regbase, tm->v_blank_end_regs, value - 2);
value = var->yres + var->lower_margin;
value = (value * vmul) / vdiv;
pr_debug("fb%d: vertical sync start : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->v_sync_start_regs, value);
+ svga_wcrt_multi(regbase, tm->v_sync_start_regs, value);
value = var->yres + var->lower_margin + var->vsync_len;
value = (value * vmul) / vdiv;
pr_debug("fb%d: vertical sync end : %d\n", node, value);
- svga_wcrt_multi(NULL, tm->v_sync_end_regs, value);
+ svga_wcrt_multi(regbase, tm->v_sync_end_regs, value);
/* Set horizontal and vertical sync pulse polarity in misc register */
- regval = vga_r(NULL, VGA_MIS_R);
+ regval = vga_r(regbase, VGA_MIS_R);
if (var->sync & FB_SYNC_HOR_HIGH_ACT) {
pr_debug("fb%d: positive horizontal sync\n", node);
regval = regval & ~0x80;
@@ -590,7 +591,7 @@ void svga_set_timings(const struct svga_timing_regs *tm, struct fb_var_screeninf
pr_debug("fb%d: negative vertical sync\n\n", node);
regval = regval | 0x40;
}
- vga_w(NULL, VGA_MIS_W, regval);
+ vga_w(regbase, VGA_MIS_W, regval);
}
diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c
index cedac002fa4ba5ddde989b293ccbf1fd91d7ea54..4764fb2fffc0ac0148bb6a5f68b06edafc6f034b 100644
--- a/drivers/video/vt8623fb.c
+++ b/drivers/video/vt8623fb.c
@@ -505,7 +505,7 @@ static int vt8623fb_set_par(struct fb_info *info)
}
vt8623_set_pixclock(info, info->var.pixclock);
- svga_set_timings(&vt8623_timing_regs, &(info->var), 1, 1,
+ svga_set_timings(par->state.vgabase, &vt8623_timing_regs, &(info->var), 1, 1,
(info->var.vmode & FB_VMODE_DOUBLE) ? 2 : 1, 1,
1, info->node);
diff --git a/include/linux/svga.h b/include/linux/svga.h
index 87879500f75b934561ae1ed10f0e6bbaad1f990c..bfa68e837d6a31a5b5653538ea4ea40da471050f 100644
--- a/include/linux/svga.h
+++ b/include/linux/svga.h
@@ -116,7 +116,7 @@ void svga_get_caps(struct fb_info *info, struct fb_blit_caps *caps,
int svga_compute_pll(const struct svga_pll *pll, u32 f_wanted, u16 *m, u16 *n, u16 *r, int node);
int svga_check_timings(const struct svga_timing_regs *tm, struct fb_var_screeninfo *var, int node);
-void svga_set_timings(const struct svga_timing_regs *tm, struct fb_var_screeninfo *var, u32 hmul, u32 hdiv, u32 vmul, u32 vdiv, u32 hborder, int node);
+void svga_set_timings(void __iomem *regbase, const struct svga_timing_regs *tm, struct fb_var_screeninfo *var, u32 hmul, u32 hdiv, u32 vmul, u32 vdiv, u32 hborder, int node);
int svga_match_format(const struct svga_fb_format *frm, struct fb_var_screeninfo *var, struct fb_fix_screeninfo *fix);