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Diffstat (limited to 'drivers/video/via/dvi.c')
-rw-r--r--drivers/video/via/dvi.c34
1 files changed, 12 insertions, 22 deletions
diff --git a/drivers/video/via/dvi.c b/drivers/video/via/dvi.c
index b1f3647..9138e51 100644
--- a/drivers/video/via/dvi.c
+++ b/drivers/video/via/dvi.c
@@ -172,30 +172,20 @@ static int tmds_register_read_bytes(int index, u8 *buff, int buff_len)
}
/* DVI Set Mode */
-void viafb_dvi_set_mode(struct VideoModeTable *mode, int mode_bpp,
- int set_iga)
+void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, int iga)
{
- struct VideoModeTable *rb_mode;
- struct crt_mode_table *pDviTiming;
- unsigned long desirePixelClock, maxPixelClock;
- pDviTiming = mode->crtc;
- desirePixelClock = pDviTiming->refresh_rate
- * pDviTiming->crtc.hor_total * pDviTiming->crtc.ver_total
- / 1000000;
- maxPixelClock = (unsigned long)viaparinfo->
- tmds_setting_info->max_pixel_clock;
-
- DEBUG_MSG(KERN_INFO "\nDVI_set_mode!!\n");
-
- if ((maxPixelClock != 0) && (desirePixelClock > maxPixelClock)) {
- rb_mode = viafb_get_rb_mode(mode->crtc[0].crtc.hor_addr,
- mode->crtc[0].crtc.ver_addr);
- if (rb_mode) {
- mode = rb_mode;
- pDviTiming = rb_mode->crtc;
- }
+ struct fb_var_screeninfo dvi_var = *var;
+ struct crt_mode_table *rb_mode;
+ int maxPixelClock;
+
+ maxPixelClock = viaparinfo->shared->tmds_setting_info.max_pixel_clock;
+ if (maxPixelClock && PICOS2KHZ(var->pixclock) / 1000 > maxPixelClock) {
+ rb_mode = viafb_get_best_rb_mode(var->xres, var->yres, 60);
+ if (rb_mode)
+ viafb_fill_var_timing_info(&dvi_var, rb_mode);
}
- viafb_fill_crtc_timing(pDviTiming, mode, mode_bpp / 8, set_iga);
+
+ viafb_fill_crtc_timing(&dvi_var, iga);
}
/* Sense DVI Connector */

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