1 files changed, 13 insertions, 10 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 40b0c087b592..0b7b486c97e8 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -59,10 +59,12 @@ static struct fb_ops radeonfb_ops = {
         .fb_pan_display = drm_fb_helper_pan_display,
         .fb_blank = drm_fb_helper_blank,
         .fb_setcmap = drm_fb_helper_setcmap,
+        .fb_debug_enter = drm_fb_helper_debug_enter,
+        .fb_debug_leave = drm_fb_helper_debug_leave,
 };
 
 
-static int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool tiled)
+int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool tiled)
 {
         int aligned = width;
         int align_large = (ASIC_IS_AVIVO(rdev)) || tiled;
@@ -88,7 +90,7 @@ static int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bo
 
 static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj)
 {
-        struct radeon_bo *rbo = gobj->driver_private;
+        struct radeon_bo *rbo = gem_to_radeon_bo(gobj);
         int ret;
 
         ret = radeon_bo_reserve(rbo, false);
@@ -111,11 +113,14 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
         u32 tiling_flags = 0;
         int ret;
         int aligned_size, size;
+        int height = mode_cmd->height;
 
         /* need to align pitch with crtc limits */
         mode_cmd->pitch = radeon_align_pitch(rdev, mode_cmd->width, mode_cmd->bpp, fb_tiled) * ((mode_cmd->bpp + 1) / 8);
 
-        size = mode_cmd->pitch * mode_cmd->height;
+        if (rdev->family >= CHIP_R600)
+                height = ALIGN(mode_cmd->height, 8);
+        size = mode_cmd->pitch * height;
         aligned_size = ALIGN(size, PAGE_SIZE);
         ret = radeon_gem_object_create(rdev, aligned_size, 0,
                                        RADEON_GEM_DOMAIN_VRAM,
@@ -126,7 +131,7 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
                        aligned_size);
                 return -ENOMEM;
         }
-        rbo = gobj->driver_private;
+        rbo = gem_to_radeon_bo(gobj);
 
         if (fb_tiled)
                 tiling_flags = RADEON_TILING_MACRO;
@@ -200,7 +205,7 @@ static int radeonfb_create(struct radeon_fbdev *rfbdev,
         mode_cmd.depth = sizes->surface_depth;
 
         ret = radeonfb_create_pinned_object(rfbdev, &mode_cmd, &gobj);
-        rbo = gobj->driver_private;
+        rbo = gem_to_radeon_bo(gobj);
 
         /* okay we have an object now allocate the framebuffer */
         info = framebuffer_alloc(0, device);
@@ -243,10 +248,8 @@ static int radeonfb_create(struct radeon_fbdev *rfbdev,
                 goto out_unref;
         }
         info->apertures->ranges[0].base = rdev->ddev->mode_config.fb_base;
-        info->apertures->ranges[0].size = rdev->mc.real_vram_size;
+        info->apertures->ranges[0].size = rdev->mc.aper_size;
 
-        info->fix.mmio_start = 0;
-        info->fix.mmio_len = 0;
         info->pixmap.size = 64*1024;
         info->pixmap.buf_align = 8;
         info->pixmap.access_align = 32;
@@ -403,14 +406,14 @@ int radeon_fbdev_total_size(struct radeon_device *rdev)
         struct radeon_bo *robj;
         int size = 0;
 
-        robj = rdev->mode_info.rfbdev->rfb.obj->driver_private;
+        robj = gem_to_radeon_bo(rdev->mode_info.rfbdev->rfb.obj);
         size += radeon_bo_size(robj);
         return size;
 }
 
 bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj)
 {
-        if (robj == rdev->mode_info.rfbdev->rfb.obj->driver_private)
+        if (robj == gem_to_radeon_bo(rdev->mode_info.rfbdev->rfb.obj))
                 return true;
         return false;
 }