Merge remote branch 'korg/drm-radeon-testing' into drm-next-stage

[mirror_ubuntu-artful-kernel.git] / drivers / gpu / drm / radeon / radeon_fb.c

diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 3ba213d1b06c28a96d81b3f3fc38d21a4cbd660d..cda112cc7a6c3de59561573932636b6b2396c07e 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -148,7 +148,6 @@ int radeonfb_create(struct drm_device *dev,
        unsigned long tmp;
        bool fb_tiled = false; /* useful for testing */
        u32 tiling_flags = 0;
-       int crtc_count;
 
        mode_cmd.width = surface_width;
        mode_cmd.height = surface_height;
@@ -239,16 +238,12 @@ int radeonfb_create(struct drm_device *dev,
        rfbdev = info->par;
        rfbdev->helper.funcs = &radeon_fb_helper_funcs;
        rfbdev->helper.dev = dev;
-       if (rdev->flags & RADEON_SINGLE_CRTC)
-               crtc_count = 1;
-       else
-               crtc_count = 2;
-       ret = drm_fb_helper_init_crtc_count(&rfbdev->helper, crtc_count,
+       ret = drm_fb_helper_init_crtc_count(&rfbdev->helper, rdev->num_crtc,
                                            RADEONFB_CONN_LIMIT);
        if (ret)
                goto out_unref;
 
-       memset_io(fbptr, 0xff, aligned_size);
+       memset_io(fbptr, 0x0, aligned_size);
 
        strcpy(info->fix.id, "radeondrmfb");
 
@@ -257,7 +252,7 @@ int radeonfb_create(struct drm_device *dev,
        info->flags = FBINFO_DEFAULT;
        info->fbops = &radeonfb_ops;
 
-       tmp = fb_gpuaddr - rdev->mc.vram_location;
+       tmp = fb_gpuaddr - rdev->mc.vram_start;
        info->fix.smem_start = rdev->mc.aper_base + tmp;
        info->fix.smem_len = size;
        info->screen_base = fbptr;