84 			   struct fb_info *info)  in grvga_check_var()  argument
86 	struct grvga_par *par = info->par;  in grvga_check_var()
107 	if (info->fix.smem_len) {  in grvga_check_var()
108 		if ((var->yres_virtual*var->xres_virtual*var->bits_per_pixel/8) > info->fix.smem_len)  in grvga_check_var()
122 	switch (info->var.bits_per_pixel) {  in grvga_check_var()
149 static int grvga_set_par(struct fb_info *info)  in grvga_set_par()  argument
153 	struct grvga_par *par = info->par;  in grvga_set_par()
155 	__raw_writel(((info->var.yres - 1) << 16) | (info->var.xres - 1),  in grvga_set_par()
158 	__raw_writel((info->var.lower_margin << 16) | (info->var.right_margin),  in grvga_set_par()
161 	__raw_writel((info->var.vsync_len << 16) | (info->var.hsync_len),  in grvga_set_par()
164 …__raw_writel(((info->var.yres + info->var.lower_margin + info->var.upper_margin + info->var.vsync_…  in grvga_set_par()
165 		     (info->var.xres + info->var.right_margin + info->var.left_margin + info->var.hsync_len - 1),  in grvga_set_par()
168 	switch (info->var.bits_per_pixel) {  in grvga_set_par()
170 		info->fix.visual = FB_VISUAL_PSEUDOCOLOR;  in grvga_set_par()
174 		info->fix.visual = FB_VISUAL_TRUECOLOR;  in grvga_set_par()
179 		info->fix.visual = FB_VISUAL_TRUECOLOR;  in grvga_set_par()
189 	info->fix.line_length = (info->var.xres_virtual*info->var.bits_per_pixel)/8;  in grvga_set_par()
193 …unsigned regno, unsigned red, unsigned green, unsigned blue, unsigned transp, struct fb_info *info)  in grvga_setcolreg()  argument
196 	par = info->par;  in grvga_setcolreg()
201 	if (info->var.grayscale) {  in grvga_setcolreg()
210 	red    = CNVT_TOHW(red,   info->var.red.length);  in grvga_setcolreg()
211 	green  = CNVT_TOHW(green, info->var.green.length);  in grvga_setcolreg()
212 	blue   = CNVT_TOHW(blue,  info->var.blue.length);  in grvga_setcolreg()
213 	transp = CNVT_TOHW(transp, info->var.transp.length);  in grvga_setcolreg()
218 	if (info->fix.visual == FB_VISUAL_PSEUDOCOLOR)  in grvga_setcolreg()
223 	else if (info->fix.visual == FB_VISUAL_TRUECOLOR) {  in grvga_setcolreg()
229 		v =     (red    << info->var.red.offset)   |  in grvga_setcolreg()
230 			(green  << info->var.green.offset) |  in grvga_setcolreg()
231 			(blue   << info->var.blue.offset)  |  in grvga_setcolreg()
232 			(transp << info->var.transp.offset);  in grvga_setcolreg()
234 		((u32 *) (info->pseudo_palette))[regno] = v;  in grvga_setcolreg()
240 			     struct fb_info *info)  in grvga_pan_display()  argument
242 	struct grvga_par *par = info->par;  in grvga_pan_display()
243 	struct fb_fix_screeninfo *fix = &info->fix;  in grvga_pan_display()
334 	struct fb_info *info;  in grvga_probe()  local
343 	info = framebuffer_alloc(sizeof(struct grvga_par), &dev->dev);  in grvga_probe()
344 	if (!info) {  in grvga_probe()
370 			if (grvga_parse_custom(this_opt, &info->var) < 0) {  in grvga_probe()
383 	par = info->par;  in grvga_probe()
384 	info->fbops = &grvga_ops;  in grvga_probe()
385 	info->fix = grvga_fix;  in grvga_probe()
386 	info->pseudo_palette = par->color_palette;  in grvga_probe()
387 	info->flags = FBINFO_DEFAULT | FBINFO_PARTIAL_PAN_OK | FBINFO_HWACCEL_YPAN;  in grvga_probe()
388 	info->fix.smem_len = grvga_mem_size;  in grvga_probe()
407 	retval = fb_alloc_cmap(&info->cmap, 256, 0);  in grvga_probe()
415 		retval = fb_find_mode(&info->var, info, mode_opt,  in grvga_probe()
424 		grvga_mem_size = info->var.xres_virtual * info->var.yres_virtual * info->var.bits_per_pixel/8;  in grvga_probe()
475 	info->screen_base = (char __iomem *) virtual_start;  in grvga_probe()
476 	info->fix.smem_start = physical_start;  in grvga_probe()
477 	info->fix.smem_len   = grvga_mem_size;  in grvga_probe()
479 	dev_set_drvdata(&dev->dev, info);  in grvga_probe()
483 		 info->node, info->var.xres, info->var.yres, info->var.bits_per_pixel,  in grvga_probe()
484 		 grvga_mem_size >> 10, info->screen_base);  in grvga_probe()
486 	retval = register_framebuffer(info);  in grvga_probe()
504 	fb_dealloc_cmap(&info->cmap);  in grvga_probe()
509 	framebuffer_release(info);  in grvga_probe()
516 	struct fb_info *info = dev_get_drvdata(&device->dev);  in grvga_remove()  local
519 	if (info) {  in grvga_remove()
520 		par = info->par;  in grvga_remove()
521 		unregister_framebuffer(info);  in grvga_remove()
522 		fb_dealloc_cmap(&info->cmap);  in grvga_remove()
528 			iounmap(info->screen_base);  in grvga_remove()
530 			kfree((void *)info->screen_base);  in grvga_remove()
532 		framebuffer_release(info);  in grvga_remove()