modesetting: fix fb clearing up

diff --git a/linux-core/intel_fb.c b/linux-core/intel_fb.c
index ae290f3..0355e78 100644 (file)
--- a/linux-core/intel_fb.c
+++ b/linux-core/intel_fb.c
@@ -623,9 +623,12 @@ int intelfb_create(struct drm_device *dev, uint32_t fb_width, uint32_t fb_height
 
        info->screen_base = intel_fb->kmap.virtual;
        info->screen_size = info->fix.smem_len; /* FIXME */
+
+       memset(intel_fb->kmap.virtual, 0, info->screen_size);
+
        info->pseudo_palette = fb->pseudo_palette;
-       info->var.xres_virtual = surface_width;
-       info->var.yres_virtual = surface_height;
+       info->var.xres_virtual = fb->width;
+       info->var.yres_virtual = fb->height;
        info->var.bits_per_pixel = fb->bits_per_pixel;
        info->var.xoffset = 0;
        info->var.yoffset = 0;