drm/staging/gma500: fix linux-next build

Here's a patch to move things over to the new addfb2 interfaces at
least.

Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/staging/gma500/framebuffer.c b/drivers/staging/gma500/framebuffer.c
index 1e77229..29f25b5 100644 (file)
--- a/drivers/staging/gma500/framebuffer.c
+++ b/drivers/staging/gma500/framebuffer.c
@@ -32,6 +32,7 @@
 #include <drm/drmP.h>
 #include <drm/drm.h>
 #include <drm/drm_crtc.h>
+#include <drm/drm_fb_helper.h>
 
 #include "psb_drv.h"
 #include "psb_intel_reg.h"
@@ -273,14 +274,17 @@ static struct fb_ops psbfb_unaccel_ops = {
  */
 static int psb_framebuffer_init(struct drm_device *dev,
                                        struct psb_framebuffer *fb,
-                                       struct drm_mode_fb_cmd *mode_cmd,
+                                       struct drm_mode_fb_cmd2 *mode_cmd,
                                        struct gtt_range *gt)
 {
+       u32 bpp, depth;
        int ret;
 
-       if (mode_cmd->pitch & 63)
+       drm_helper_get_fb_bpp_depth(mode_cmd->pixel_format, &depth, &bpp);
+
+       if (mode_cmd->pitches[0] & 63)
                return -EINVAL;
-       switch (mode_cmd->bpp) {
+       switch (bpp) {
        case 8:
        case 16:
        case 24:
@@ -313,7 +317,7 @@ static int psb_framebuffer_init(struct drm_device *dev,
 
 static struct drm_framebuffer *psb_framebuffer_create
                        (struct drm_device *dev,
-                        struct drm_mode_fb_cmd *mode_cmd,
+                        struct drm_mode_fb_cmd2 *mode_cmd,
                         struct gtt_range *gt)
 {
        struct psb_framebuffer *fb;
@@ -387,27 +391,28 @@ static int psbfb_create(struct psb_fbdev *fbdev,
        struct fb_info *info;
        struct drm_framebuffer *fb;
        struct psb_framebuffer *psbfb = &fbdev->pfb;
-       struct drm_mode_fb_cmd mode_cmd;
+       struct drm_mode_fb_cmd2 mode_cmd;
        struct device *device = &dev->pdev->dev;
        int size;
        int ret;
        struct gtt_range *backing;
        int gtt_roll = 1;
+       u32 bpp, depth;
 
        mode_cmd.width = sizes->surface_width;
        mode_cmd.height = sizes->surface_height;
-       mode_cmd.bpp = sizes->surface_bpp;
+       bpp = sizes->surface_bpp;
 
        /* No 24bit packed */
-       if (mode_cmd.bpp == 24)
-               mode_cmd.bpp = 32;
+       if (bpp == 24)
+               bpp = 32;
 
        /* Acceleration via the GTT requires pitch to be 4096 byte aligned 
           (ie 1024 or 2048 pixels in normal use) */
-       mode_cmd.pitch =  ALIGN(mode_cmd.width * ((mode_cmd.bpp + 7) / 8), 4096);
-       mode_cmd.depth = sizes->surface_depth;
+       mode_cmd.pitches[0] =  ALIGN(mode_cmd.width * ((bpp + 7) / 8), 4096);
+       depth = sizes->surface_depth;
 
-       size = mode_cmd.pitch * mode_cmd.height;
+       size = mode_cmd.pitches[0] * mode_cmd.height;
        size = ALIGN(size, PAGE_SIZE);
 
        /* Allocate the framebuffer in the GTT with stolen page backing */
@@ -421,10 +426,10 @@ static int psbfb_create(struct psb_fbdev *fbdev,
 
                gtt_roll = 0;   /* Don't use GTT accelerated scrolling */
 
-               mode_cmd.pitch =  ALIGN(mode_cmd.width * ((mode_cmd.bpp + 7) / 8), 64);
-               mode_cmd.depth = sizes->surface_depth;
+               mode_cmd.pitches[0] =  ALIGN(mode_cmd.width * ((bpp + 7) / 8), 64);
+               depth = sizes->surface_depth;
 
-               size = mode_cmd.pitch * mode_cmd.height;
+               size = mode_cmd.pitches[0] * mode_cmd.height;
                size = ALIGN(size, PAGE_SIZE);
 
                /* Allocate the framebuffer in the GTT with stolen page
@@ -443,6 +448,8 @@ static int psbfb_create(struct psb_fbdev *fbdev,
        }
        info->par = fbdev;
 
+       mode_cmd.pixel_format = drm_mode_legacy_fb_format(bpp, depth);
+
        ret = psb_framebuffer_init(dev, psbfb, &mode_cmd, backing);
        if (ret)
                goto out_unref;
@@ -555,7 +562,7 @@ static struct drm_framebuffer *psb_user_framebuffer_create
         *      Find the GEM object and thus the gtt range object that is
         *      to back this space
         */
-       obj = drm_gem_object_lookup(dev, filp, cmd->handle);
+       obj = drm_gem_object_lookup(dev, filp, cmd->handles[0]);
        if (obj == NULL)
                return ERR_PTR(-ENOENT);