102 static int vmw_fb_check_var(struct fb_var_screeninfo *var,  in vmw_fb_check_var()  argument
105 	int depth = var->bits_per_pixel;  in vmw_fb_check_var()
109 	switch (var->bits_per_pixel) {  in vmw_fb_check_var()
111 		depth = (var->transp.length > 0) ? 32 : 24;  in vmw_fb_check_var()
114 		DRM_ERROR("Bad bpp %u.\n", var->bits_per_pixel);  in vmw_fb_check_var()
120 		var->red.offset = 16;  in vmw_fb_check_var()
121 		var->green.offset = 8;  in vmw_fb_check_var()
122 		var->blue.offset = 0;  in vmw_fb_check_var()
123 		var->red.length = 8;  in vmw_fb_check_var()
124 		var->green.length = 8;  in vmw_fb_check_var()
125 		var->blue.length = 8;  in vmw_fb_check_var()
126 		var->transp.length = 0;  in vmw_fb_check_var()
127 		var->transp.offset = 0;  in vmw_fb_check_var()
130 		var->red.offset = 16;  in vmw_fb_check_var()
131 		var->green.offset = 8;  in vmw_fb_check_var()
132 		var->blue.offset = 0;  in vmw_fb_check_var()
133 		var->red.length = 8;  in vmw_fb_check_var()
134 		var->green.length = 8;  in vmw_fb_check_var()
135 		var->blue.length = 8;  in vmw_fb_check_var()
136 		var->transp.length = 8;  in vmw_fb_check_var()
137 		var->transp.offset = 24;  in vmw_fb_check_var()
144 	if ((var->xoffset + var->xres) > par->max_width ||  in vmw_fb_check_var()
145 	    (var->yoffset + var->yres) > par->max_height) {  in vmw_fb_check_var()
151 					var->xres * var->bits_per_pixel/8,  in vmw_fb_check_var()
152 					var->yoffset + var->yres)) {  in vmw_fb_check_var()
280 static int vmw_fb_pan_display(struct fb_var_screeninfo *var,  in vmw_fb_pan_display()  argument
285 	if ((var->xoffset + var->xres) > var->xres_virtual ||  in vmw_fb_pan_display()
286 	    (var->yoffset + var->yres) > var->yres_virtual) {  in vmw_fb_pan_display()
292 	par->fb_x = var->xoffset;  in vmw_fb_pan_display()
293 	par->fb_y = var->yoffset;  in vmw_fb_pan_display()
327 		par->dirty.x2 = info->var.xres;  in vmw_deferred_io()
405 static int vmw_fb_compute_depth(struct fb_var_screeninfo *var,  in vmw_fb_compute_depth()  argument
408 	switch (var->bits_per_pixel) {  in vmw_fb_compute_depth()
410 		*depth = (var->transp.length > 0) ? 32 : 24;  in vmw_fb_compute_depth()
413 		DRM_ERROR("Bad bpp %u.\n", var->bits_per_pixel);  in vmw_fb_compute_depth()
470 	struct fb_var_screeninfo *var = &info->var;  in vmw_fb_kms_framebuffer()  local
476 	ret = vmw_fb_compute_depth(var, &mode_cmd.depth);  in vmw_fb_kms_framebuffer()
480 	mode_cmd.width = var->xres;  in vmw_fb_kms_framebuffer()
481 	mode_cmd.height = var->yres;  in vmw_fb_kms_framebuffer()
482 	mode_cmd.bpp = var->bits_per_pixel;  in vmw_fb_kms_framebuffer()
550 	struct fb_var_screeninfo *var = &info->var;  in vmw_fb_set_par()  local
567 	mode->hdisplay = var->xres;  in vmw_fb_set_par()
568 	mode->vdisplay = var->yres;  in vmw_fb_set_par()
577 					DIV_ROUND_UP(var->bits_per_pixel, 8),  in vmw_fb_set_par()
589 	par->fb_x = var->xoffset;  in vmw_fb_set_par()
590 	par->fb_y = var->yoffset;  in vmw_fb_set_par()
682 	info->var.xres = init_mode->hdisplay;  in vmw_fb_init()
683 	info->var.yres = init_mode->vdisplay;  in vmw_fb_init()
719 	info->var.red.offset = 16;  in vmw_fb_init()
720 	info->var.green.offset = 8;  in vmw_fb_init()
721 	info->var.blue.offset = 0;  in vmw_fb_init()
722 	info->var.red.length = 8;  in vmw_fb_init()
723 	info->var.green.length = 8;  in vmw_fb_init()
724 	info->var.blue.length = 8;  in vmw_fb_init()
725 	info->var.transp.offset = 0;  in vmw_fb_init()
726 	info->var.transp.length = 0;  in vmw_fb_init()
728 	info->var.xres_virtual = fb_width;  in vmw_fb_init()
729 	info->var.yres_virtual = fb_height;  in vmw_fb_init()
730 	info->var.bits_per_pixel = fb_bpp;  in vmw_fb_init()
731 	info->var.xoffset = 0;  in vmw_fb_init()
732 	info->var.yoffset = 0;  in vmw_fb_init()
733 	info->var.activate = FB_ACTIVATE_NOW;  in vmw_fb_init()
734 	info->var.height = -1;  in vmw_fb_init()
735 	info->var.width = -1;  in vmw_fb_init()