Lines Matching defs:var
312 struct fb_var_screeninfo *var)
321 bytes_per_pixel = var->bits_per_pixel / 8;
326 tmp = var->yres_virtual * var->xres_virtual * bytes_per_pixel;
335 if (var->xres - 1 > HACTIVE_MASK) {
337 var->xres, HACTIVE_MASK + 1);
340 if (var->yres - 1 > VACTIVE_MASK) {
342 var->yres, VACTIVE_MASK + 1);
345 if (var->xres < 4) {
346 WRN_MSG("X resolution too small (%d vs 4).\n", var->xres);
349 if (var->yres < 4) {
350 WRN_MSG("Y resolution too small (%d vs 4).\n", var->yres);
355 if (var->vmode & FB_VMODE_DOUBLE) {
360 if ((var->vmode & FB_VMODE_INTERLACED) && (var->yres & 1)) {
366 tmp = 1000000000 / var->pixclock;
381 int intelfbhw_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
390 xoffset = ROUND_DOWN_TO(var->xoffset, 8);
391 yoffset = var->yoffset;
393 if ((xoffset + var->xres > var->xres_virtual) ||
394 (yoffset + var->yres > var->yres_virtual))
398 (xoffset * var->bits_per_pixel) / 8;
403 if ((var->activate & FB_ACTIVATE_VBL) &&
1030 struct fb_var_screeninfo *var)
1077 hsync_pol = (var->sync & FB_SYNC_HOR_HIGH_ACT) ?
1079 vsync_pol = (var->sync & FB_SYNC_VERT_HIGH_ACT) ?
1101 clock_target = 1000000000 / var->pixclock;
1143 switch (intelfb_var_to_depth(var)) {
1161 hactive = var->xres;
1162 hsync_start = hactive + var->right_margin;
1163 hsync_end = hsync_start + var->hsync_len;
1164 htotal = hsync_end + var->left_margin;
1172 vactive = var->yres;
1173 if (var->vmode & FB_VMODE_INTERLACED)
1175 vsync_start = vactive + var->lower_margin;
1176 vsync_end = vsync_start + var->vsync_len;
1177 vtotal = vsync_end + var->upper_margin;
1240 hw->disp_a_base = hw->disp_a_stride * var->yoffset +
1241 var->xoffset * var->bits_per_pixel / 8;
1257 if (var->vmode & FB_VMODE_INTERLACED)
1418 switch (dinfo->info->var.vmode & (FB_VMODE_INTERLACED |
2002 if (dinfo->info->var.vmode & FB_VMODE_INTERLACED)
2045 if (dinfo->info->var.vmode & FB_VMODE_INTERLACED)