drm/i915: Remove user pinning code

Now unused.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index eed7402..a47fc25 100644 (file)
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -96,9 +96,7 @@ static int i915_capabilities(struct seq_file *m, void *data)
 
 static const char *get_pin_flag(struct drm_i915_gem_object *obj)
 {
-       if (obj->user_pin_count > 0)
-               return "P";
-       else if (i915_gem_obj_is_pinned(obj))
+       if (i915_gem_obj_is_pinned(obj))
                return "p";
        else
                return " ";

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index ecee3bc..887d88f 100644 (file)
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1004,6 +1004,13 @@ void i915_driver_postclose(struct drm_device *dev, struct drm_file *file)
        kfree(file_priv);
 }
 
+static int
+i915_gem_reject_pin_ioctl(struct drm_device *dev, void *data,
+                         struct drm_file *file)
+{
+       return -ENODEV;
+}
+
 const struct drm_ioctl_desc i915_ioctls[] = {
        DRM_IOCTL_DEF_DRV(I915_INIT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF_DRV(I915_FLUSH, drm_noop, DRM_AUTH),
@@ -1025,8 +1032,8 @@ const struct drm_ioctl_desc i915_ioctls[] = {
        DRM_IOCTL_DEF_DRV(I915_GEM_INIT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
        DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH|DRM_UNLOCKED),
        DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
-       DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
-       DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
+       DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
+       DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
        DRM_IOCTL_DEF_DRV(I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF_DRV(I915_GEM_SET_CACHING, i915_gem_set_caching_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF_DRV(I915_GEM_GET_CACHING, i915_gem_get_caching_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index f6f92f1..7a81ae2 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1958,10 +1958,6 @@ struct drm_i915_gem_object {
        /** Record of address bit 17 of each page at last unbind. */
        unsigned long *bit_17;
 
-       /** User space pin count and filp owning the pin */
-       unsigned long user_pin_count;
-       struct drm_file *pin_filp;
-
        union {
                /** for phy allocated objects */
                struct drm_dma_handle *phys_handle;
@@ -2428,10 +2424,6 @@ int i915_gem_execbuffer(struct drm_device *dev, void *data,
                        struct drm_file *file_priv);
 int i915_gem_execbuffer2(struct drm_device *dev, void *data,
                         struct drm_file *file_priv);
-int i915_gem_pin_ioctl(struct drm_device *dev, void *data,
-                      struct drm_file *file_priv);
-int i915_gem_unpin_ioctl(struct drm_device *dev, void *data,
-                        struct drm_file *file_priv);
 int i915_gem_busy_ioctl(struct drm_device *dev, void *data,
                        struct drm_file *file_priv);
 int i915_gem_get_caching_ioctl(struct drm_device *dev, void *data,

diff --cc drivers/gpu/drm/i915/i915_gem.c
Simple merge

diff --cc drivers/gpu/drm/i915/i915_gem_gtt.h
Simple merge

diff --cc drivers/gpu/drm/i915/i915_gpu_error.c
Simple merge