drm/qxl: drop active_user_framebuffer as its unneeded

This was a bogus way to figure out what the active framebuffer was,
just check if the underlying bo is the primary bo.

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

diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 735ddd2..823d29e 100644 (file)
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -428,10 +428,10 @@ static int qxl_framebuffer_surface_dirty(struct drm_framebuffer *fb,
        int inc = 1;
 
        qobj = gem_to_qxl_bo(qxl_fb->obj);
-       if (qxl_fb != qdev->active_user_framebuffer) {
-               DRM_INFO("%s: qxl_fb 0x%p != qdev->active_user_framebuffer 0x%p\n",
-                       __func__, qxl_fb, qdev->active_user_framebuffer);
-       }
+       /* if we aren't primary surface ignore this */
+       if (!qobj->is_primary)
+               return 0;
+
        if (!num_clips) {
                num_clips = 1;
                clips = &norect;
@@ -892,7 +892,6 @@ qxl_user_framebuffer_create(struct drm_device *dev,
 {
        struct drm_gem_object *obj;
        struct qxl_framebuffer *qxl_fb;
-       struct qxl_device *qdev = dev->dev_private;
        int ret;
 
        obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handles[0]);
@@ -908,13 +907,6 @@ qxl_user_framebuffer_create(struct drm_device *dev,
                return NULL;
        }
 
-       if (qdev->active_user_framebuffer) {
-               DRM_INFO("%s: active_user_framebuffer %p -> %p\n",
-                        __func__,
-                        qdev->active_user_framebuffer, qxl_fb);
-       }
-       qdev->active_user_framebuffer = qxl_fb;
-
        return &qxl_fb->base;
 }
 

diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
index 5b7c130..43d06ab 100644 (file)
--- a/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -255,12 +255,6 @@ struct qxl_device {
        struct qxl_gem          gem;
        struct qxl_mode_info mode_info;
 
-       /*
-        * last created framebuffer with fb_create
-        * only used by debugfs dumbppm
-        */
-       struct qxl_framebuffer *active_user_framebuffer;
-
        struct fb_info                  *fbdev_info;
        struct qxl_framebuffer  *fbdev_qfb;
        void *ram_physical;