7 files changed, 57 insertions, 22 deletions

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 3538eda94ef5..00d78b5161c0 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -920,12 +920,6 @@ extern void drm_mode_set_crtcinfo(struct drm_display_mode *p,
 extern void drm_mode_connector_list_update(struct drm_connector *connector);
 extern int drm_mode_connector_update_edid_property(struct drm_connector *connector,
                                                 struct edid *edid);
-extern int drm_connector_property_set_value(struct drm_connector *connector,
-                                         struct drm_property *property,
-                                         uint64_t value);
-extern int drm_connector_property_get_value(struct drm_connector *connector,
-                                         struct drm_property *property,
-                                         uint64_t *value);
 extern int drm_object_property_set_value(struct drm_mode_object *obj,
                                          struct drm_property *property,
                                          uint64_t val);
@@ -947,8 +941,6 @@ extern int drmfb_remove(struct drm_device *dev, struct drm_framebuffer *fb);
 extern void drm_crtc_probe_connector_modes(struct drm_device *dev, int maxX, int maxY);
 extern bool drm_crtc_in_use(struct drm_crtc *crtc);
 
-extern void drm_connector_attach_property(struct drm_connector *connector,
-                                          struct drm_property *property, uint64_t init_val);
 extern void drm_object_attach_property(struct drm_mode_object *obj,
                                        struct drm_property *property,
                                        uint64_t init_val);
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index c09d36741c94..e8e1417af3d9 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -312,6 +312,14 @@
 #define MODE_I2C_READ   4
 #define MODE_I2C_STOP   8
 
+/**
+ * struct i2c_algo_dp_aux_data - driver interface structure for i2c over dp
+ *                               aux algorithm
+ * @running: set by the algo indicating whether an i2c is ongoing or whether
+ *           the i2c bus is quiescent
+ * @address: i2c target address for the currently ongoing transfer
+ * @aux_ch: driver callback to transfer a single byte of the i2c payload
+ */
 struct i2c_algo_dp_aux_data {
         bool running;
         u16 address;
diff --git a/include/drm/drm_hashtab.h b/include/drm/drm_hashtab.h
index 3650d5d011ee..fce2ef3fdfff 100644
--- a/include/drm/drm_hashtab.h
+++ b/include/drm/drm_hashtab.h
@@ -61,5 +61,19 @@ extern int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key);
 extern int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item);
 extern void drm_ht_remove(struct drm_open_hash *ht);
 
+/*
+ * RCU-safe interface
+ *
+ * The user of this API needs to make sure that two or more instances of the
+ * hash table manipulation functions are never run simultaneously.
+ * The lookup function drm_ht_find_item_rcu may, however, run simultaneously
+ * with any of the manipulation functions as long as it's called from within
+ * an RCU read-locked section.
+ */
+#define drm_ht_insert_item_rcu drm_ht_insert_item
+#define drm_ht_just_insert_please_rcu drm_ht_just_insert_please
+#define drm_ht_remove_key_rcu drm_ht_remove_key
+#define drm_ht_remove_item_rcu drm_ht_remove_item
+#define drm_ht_find_item_rcu drm_ht_find_item
 
 #endif
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index af1cbaf535ed..c5c35e629426 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -210,6 +210,7 @@
         {0x1002, 0x6798, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6799, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x679A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI|RADEON_NEW_MEMMAP}, \
+        {0x1002, 0x679B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x679E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x679F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TAHITI|RADEON_NEW_MEMMAP}, \
         {0x1002, 0x6800, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PITCAIRN|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h
index 3c13a3a4b158..808dad29607a 100644
--- a/include/drm/exynos_drm.h
+++ b/include/drm/exynos_drm.h
@@ -85,4 +85,30 @@ struct exynos_drm_hdmi_pdata {
         int (*get_hpd)(void);
 };
 
+/**
+ * Platform Specific Structure for DRM based IPP.
+ *
+ * @inv_pclk: if set 1. invert pixel clock
+ * @inv_vsync: if set 1. invert vsync signal for wb
+ * @inv_href: if set 1. invert href signal
+ * @inv_hsync: if set 1. invert hsync signal for wb
+ */
+struct exynos_drm_ipp_pol {
+        unsigned int inv_pclk;
+        unsigned int inv_vsync;
+        unsigned int inv_href;
+        unsigned int inv_hsync;
+};
+
+/**
+ * Platform Specific Structure for DRM based FIMC.
+ *
+ * @pol: current hardware block polarity settings.
+ * @clk_rate: current hardware clock rate.
+ */
+struct exynos_drm_fimc_pdata {
+        struct exynos_drm_ipp_pol pol;
+        int clk_rate;
+};
+
 #endif  /* _EXYNOS_DRM_H_ */
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index c6cae733ddef..3cb5d848fb66 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -337,7 +337,6 @@ extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
  * @bo: The buffer object.
  * @placement: Proposed placement for the buffer object.
  * @interruptible: Sleep interruptible if sleeping.
- * @no_wait_reserve: Return immediately if other buffers are busy.
  * @no_wait_gpu: Return immediately if the GPU is busy.
  *
  * Changes placement and caching policy of the buffer object
@@ -350,7 +349,7 @@ extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
  */
 extern int ttm_bo_validate(struct ttm_buffer_object *bo,
                                 struct ttm_placement *placement,
-                                bool interruptible, bool no_wait_reserve,
+                                bool interruptible,
                                 bool no_wait_gpu);
 
 /**
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index dd96442cdc2a..e3a43a47d78c 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -394,7 +394,7 @@ struct ttm_bo_driver {
          */
         int (*move) (struct ttm_buffer_object *bo,
                      bool evict, bool interruptible,
-                     bool no_wait_reserve, bool no_wait_gpu,
+                     bool no_wait_gpu,
                      struct ttm_mem_reg *new_mem);
 
         /**
@@ -703,7 +703,6 @@ extern bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev,
  * @proposed_placement: Proposed new placement for the buffer object.
  * @mem: A struct ttm_mem_reg.
  * @interruptible: Sleep interruptible when sliping.
- * @no_wait_reserve: Return immediately if other buffers are busy.
  * @no_wait_gpu: Return immediately if the GPU is busy.
  *
  * Allocate memory space for the buffer object pointed to by @bo, using
@@ -719,7 +718,7 @@ extern int ttm_bo_mem_space(struct ttm_buffer_object *bo,
                                 struct ttm_placement *placement,
                                 struct ttm_mem_reg *mem,
                                 bool interruptible,
-                                bool no_wait_reserve, bool no_wait_gpu);
+                                bool no_wait_gpu);
 
 extern void ttm_bo_mem_put(struct ttm_buffer_object *bo,
                            struct ttm_mem_reg *mem);
@@ -901,7 +900,6 @@ extern int ttm_bo_wait_unreserved(struct ttm_buffer_object *bo,
  *
  * @bo: A pointer to a struct ttm_buffer_object.
  * @evict: 1: This is an eviction. Don't try to pipeline.
- * @no_wait_reserve: Return immediately if other buffers are busy.
  * @no_wait_gpu: Return immediately if the GPU is busy.
  * @new_mem: struct ttm_mem_reg indicating where to move.
  *
@@ -916,15 +914,14 @@ extern int ttm_bo_wait_unreserved(struct ttm_buffer_object *bo,
  */
 
 extern int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
-                           bool evict, bool no_wait_reserve,
-                           bool no_wait_gpu, struct ttm_mem_reg *new_mem);
+                           bool evict, bool no_wait_gpu,
+                           struct ttm_mem_reg *new_mem);
 
 /**
  * ttm_bo_move_memcpy
  *
  * @bo: A pointer to a struct ttm_buffer_object.
  * @evict: 1: This is an eviction. Don't try to pipeline.
- * @no_wait_reserve: Return immediately if other buffers are busy.
  * @no_wait_gpu: Return immediately if the GPU is busy.
  * @new_mem: struct ttm_mem_reg indicating where to move.
  *
@@ -939,8 +936,8 @@ extern int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
  */
 
 extern int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
-                              bool evict, bool no_wait_reserve,
-                              bool no_wait_gpu, struct ttm_mem_reg *new_mem);
+                              bool evict, bool no_wait_gpu,
+                              struct ttm_mem_reg *new_mem);
 
 /**
  * ttm_bo_free_old_node
@@ -957,7 +954,6 @@ extern void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
  * @bo: A pointer to a struct ttm_buffer_object.
  * @sync_obj: A sync object that signals when moving is complete.
  * @evict: This is an evict move. Don't return until the buffer is idle.
- * @no_wait_reserve: Return immediately if other buffers are busy.
  * @no_wait_gpu: Return immediately if the GPU is busy.
  * @new_mem: struct ttm_mem_reg indicating where to move.
  *
@@ -971,8 +967,7 @@ extern void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
 
 extern int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
                                      void *sync_obj,
-                                     bool evict, bool no_wait_reserve,
-                                     bool no_wait_gpu,
+                                     bool evict, bool no_wait_gpu,
                                      struct ttm_mem_reg *new_mem);
 /**
  * ttm_io_prot