Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "One of the smaller drm -next pulls in ages!

  Ben (nouveau) has a rewrite in progress but we decided to leave it
  stew for another cycle, so just some fixes from him.

   - radeon: lots of documentation work, fixes, more ring and locking
     changes, pcie gen2, more dp fixes.
   - i915: haswell features, gpu reset fixes, /dev/agpgart removal on
     machines that we never used it on, more VGA/HDP fix., more DP fixes
   - drm core: cleanups from Daniel, sis 64-bit fixes, range allocator
     colouring.

  but yeah fairly quiet merge this time, probably because I missed half
  of it!"

Trivial add-add conflict in include/linux/pci_regs.h

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (255 commits)
  drm/nouveau: init vblank requests list
  drm/nv50: extend vblank semaphore to generic dmaobj + offset pair
  drm/nouveau: mark most of our ioctls as deprecated, move to compat layer
  drm/nouveau: move current gpuobj code out of nouveau_object.c
  drm/nouveau/gem: fix object reference leak in a failure path
  drm/nv50: rename INVALID_QUERY_OR_TEXTURE error to INVALID_OPERATION
  drm/nv84: decode PCRYPT errors
  drm/nouveau: dcb table quirk for fdo#50830
  nouveau: Fix alignment requirements on src and dst addresses
  drm/i915: unbreak lastclose for failed driver init
  drm/i915: Set the context before setting up regs for the context.
  drm/i915: constify mode in crtc_mode_fixup
  drm/i915/lvds: ditch ->prepare special case
  drm/i915: dereferencing an error pointer
  drm/i915: fix invalid reference handling of the default ctx obj
  drm/i915: Add -EIO to the list of known errors for __wait_seqno
  drm/i915: Flush the context object from the CPU caches upon switching
  drm/radeon: fix dpms on/off on trinity/aruba v2
  drm/radeon: on hotplug force link training to happen (v2)
  drm/radeon: fix hotplug of DP to DVI|HDMI passive adapters (v2)
  ...

16 files changed, 17 insertions, 18 deletions

diff --git a/drivers/gpu/drm/gma500/cdv_intel_crt.c b/drivers/gpu/drm/gma500/cdv_intel_crt.c
index 187422018601..8c175345d85c 100644
--- a/drivers/gpu/drm/gma500/cdv_intel_crt.c
+++ b/drivers/gpu/drm/gma500/cdv_intel_crt.c
@@ -82,7 +82,7 @@ static int cdv_intel_crt_mode_valid(struct drm_connector *connector,
 }
 
 static bool cdv_intel_crt_mode_fixup(struct drm_encoder *encoder,
-                                 struct drm_display_mode *mode,
+                                 const struct drm_display_mode *mode,
                                  struct drm_display_mode *adjusted_mode)
 {
         return true;
diff --git a/drivers/gpu/drm/gma500/cdv_intel_display.c b/drivers/gpu/drm/gma500/cdv_intel_display.c
index c3e9a0f701df..a68509ba22a8 100644
--- a/drivers/gpu/drm/gma500/cdv_intel_display.c
+++ b/drivers/gpu/drm/gma500/cdv_intel_display.c
@@ -913,7 +913,7 @@ static void cdv_intel_crtc_commit(struct drm_crtc *crtc)
 }
 
 static bool cdv_intel_crtc_mode_fixup(struct drm_crtc *crtc,
-                                  struct drm_display_mode *mode,
+                                  const struct drm_display_mode *mode,
                                   struct drm_display_mode *adjusted_mode)
 {
         return true;
diff --git a/drivers/gpu/drm/gma500/cdv_intel_hdmi.c b/drivers/gpu/drm/gma500/cdv_intel_hdmi.c
index 88b59d4a7b7f..a86f87b9ddde 100644
--- a/drivers/gpu/drm/gma500/cdv_intel_hdmi.c
+++ b/drivers/gpu/drm/gma500/cdv_intel_hdmi.c
@@ -90,7 +90,7 @@ static void cdv_hdmi_mode_set(struct drm_encoder *encoder,
 }
 
 static bool cdv_hdmi_mode_fixup(struct drm_encoder *encoder,
-                                  struct drm_display_mode *mode,
+                                  const struct drm_display_mode *mode,
                                   struct drm_display_mode *adjusted_mode)
 {
         return true;
diff --git a/drivers/gpu/drm/gma500/cdv_intel_lvds.c b/drivers/gpu/drm/gma500/cdv_intel_lvds.c
index ff5b58eb878c..c7f9468b74ba 100644
--- a/drivers/gpu/drm/gma500/cdv_intel_lvds.c
+++ b/drivers/gpu/drm/gma500/cdv_intel_lvds.c
@@ -270,7 +270,7 @@ static int cdv_intel_lvds_mode_valid(struct drm_connector *connector,
 }
 
 static bool cdv_intel_lvds_mode_fixup(struct drm_encoder *encoder,
-                                  struct drm_display_mode *mode,
+                                  const struct drm_display_mode *mode,
                                   struct drm_display_mode *adjusted_mode)
 {
         struct drm_device *dev = encoder->dev;
diff --git a/drivers/gpu/drm/gma500/intel_bios.c b/drivers/gpu/drm/gma500/intel_bios.c
index 973d7f6d66b7..8d7caf0f363e 100644
--- a/drivers/gpu/drm/gma500/intel_bios.c
+++ b/drivers/gpu/drm/gma500/intel_bios.c
@@ -427,7 +427,7 @@ parse_device_mapping(struct drm_psb_private *dev_priv,
  *
  * Returns 0 on success, nonzero on failure.
  */
-bool psb_intel_init_bios(struct drm_device *dev)
+int psb_intel_init_bios(struct drm_device *dev)
 {
         struct drm_psb_private *dev_priv = dev->dev_private;
         struct pci_dev *pdev = dev->pdev;
diff --git a/drivers/gpu/drm/gma500/intel_bios.h b/drivers/gpu/drm/gma500/intel_bios.h
index 0a738663eb5a..2e95523b84b1 100644
--- a/drivers/gpu/drm/gma500/intel_bios.h
+++ b/drivers/gpu/drm/gma500/intel_bios.h
@@ -431,7 +431,7 @@ struct bdb_driver_features {
         u8 custom_vbt_version;
 } __attribute__((packed));
 
-extern bool psb_intel_init_bios(struct drm_device *dev);
+extern int psb_intel_init_bios(struct drm_device *dev);
 extern void psb_intel_destroy_bios(struct drm_device *dev);
 
 /*
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c
index b34ff097b979..d4813e03f5ee 100644
--- a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c
+++ b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c
@@ -684,7 +684,7 @@ void mdfld_dsi_dpi_dpms(struct drm_encoder *encoder, int mode)
 }
 
 bool mdfld_dsi_dpi_mode_fixup(struct drm_encoder *encoder,
-                                     struct drm_display_mode *mode,
+                                     const struct drm_display_mode *mode,
                                      struct drm_display_mode *adjusted_mode)
 {
         struct mdfld_dsi_encoder *dsi_encoder = mdfld_dsi_encoder(encoder);
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.h b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.h
index 6f762478b959..2b40663e1696 100644
--- a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.h
+++ b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.h
@@ -65,7 +65,7 @@ extern struct mdfld_dsi_encoder *mdfld_dsi_dpi_init(struct drm_device *dev,
 /* MDFLD DPI helper functions */
 extern void mdfld_dsi_dpi_dpms(struct drm_encoder *encoder, int mode);
 extern bool mdfld_dsi_dpi_mode_fixup(struct drm_encoder *encoder,
-                                struct drm_display_mode *mode,
+                                const struct drm_display_mode *mode,
                                 struct drm_display_mode *adjusted_mode);
 extern void mdfld_dsi_dpi_prepare(struct drm_encoder *encoder);
 extern void mdfld_dsi_dpi_commit(struct drm_encoder *encoder);
diff --git a/drivers/gpu/drm/gma500/mdfld_intel_display.c b/drivers/gpu/drm/gma500/mdfld_intel_display.c
index 3f3cd619c79f..dec6a9aea3c6 100644
--- a/drivers/gpu/drm/gma500/mdfld_intel_display.c
+++ b/drivers/gpu/drm/gma500/mdfld_intel_display.c
@@ -117,7 +117,7 @@ static void psb_intel_crtc_commit(struct drm_crtc *crtc)
 }
 
 static bool psb_intel_crtc_mode_fixup(struct drm_crtc *crtc,
-                                  struct drm_display_mode *mode,
+                                  const struct drm_display_mode *mode,
                                   struct drm_display_mode *adjusted_mode)
 {
         return true;
diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c
index f821c835ca90..cdafd2acc72f 100644
--- a/drivers/gpu/drm/gma500/oaktrail_crtc.c
+++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c
@@ -487,7 +487,7 @@ oaktrail_crtc_mode_set_exit:
 }
 
 static bool oaktrail_crtc_mode_fixup(struct drm_crtc *crtc,
-                                  struct drm_display_mode *mode,
+                                  const struct drm_display_mode *mode,
                                   struct drm_display_mode *adjusted_mode)
 {
         return true;
diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c
index c10899c953b9..2eb3dc4e9c9b 100644
--- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c
+++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c
@@ -191,7 +191,7 @@ static int oaktrail_hdmi_mode_valid(struct drm_connector *connector,
 }
 
 static bool oaktrail_hdmi_mode_fixup(struct drm_encoder *encoder,
-                                 struct drm_display_mode *mode,
+                                 const struct drm_display_mode *mode,
                                  struct drm_display_mode *adjusted_mode)
 {
         return true;
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index a8858a907f47..0c4737438530 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -633,7 +633,6 @@ static struct drm_driver driver = {
         .open = psb_driver_open,
         .preclose = psb_driver_preclose,
         .postclose = psb_driver_close,
-        .reclaim_buffers = drm_core_reclaim_buffers,
 
         .gem_init_object = psb_gem_init_object,
         .gem_free_object = psb_gem_free_object,
diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c
index 36c3c99612f6..30dc22a7156c 100644
--- a/drivers/gpu/drm/gma500/psb_intel_display.c
+++ b/drivers/gpu/drm/gma500/psb_intel_display.c
@@ -543,7 +543,7 @@ void psb_intel_encoder_destroy(struct drm_encoder *encoder)
 }
 
 static bool psb_intel_crtc_mode_fixup(struct drm_crtc *crtc,
-                                  struct drm_display_mode *mode,
+                                  const struct drm_display_mode *mode,
                                   struct drm_display_mode *adjusted_mode)
 {
         return true;
diff --git a/drivers/gpu/drm/gma500/psb_intel_drv.h b/drivers/gpu/drm/gma500/psb_intel_drv.h
index 2515f83248cb..ebe1a28f60e1 100644
--- a/drivers/gpu/drm/gma500/psb_intel_drv.h
+++ b/drivers/gpu/drm/gma500/psb_intel_drv.h
@@ -268,7 +268,7 @@ extern struct drm_framebuffer *psb_intel_framebuffer_create(struct drm_device
                                                         *mode_cmd,
                                                         void *mm_private);
 extern bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder,
-                                      struct drm_display_mode *mode,
+                                      const struct drm_display_mode *mode,
                                       struct drm_display_mode *adjusted_mode);
 extern int psb_intel_lvds_mode_valid(struct drm_connector *connector,
                                      struct drm_display_mode *mode);
diff --git a/drivers/gpu/drm/gma500/psb_intel_lvds.c b/drivers/gpu/drm/gma500/psb_intel_lvds.c
index c83f5b5d1057..37adc9edf974 100644
--- a/drivers/gpu/drm/gma500/psb_intel_lvds.c
+++ b/drivers/gpu/drm/gma500/psb_intel_lvds.c
@@ -375,7 +375,7 @@ int psb_intel_lvds_mode_valid(struct drm_connector *connector,
 }
 
 bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder,
-                                  struct drm_display_mode *mode,
+                                  const struct drm_display_mode *mode,
                                   struct drm_display_mode *adjusted_mode)
 {
         struct drm_device *dev = encoder->dev;
diff --git a/drivers/gpu/drm/gma500/psb_intel_sdvo.c b/drivers/gpu/drm/gma500/psb_intel_sdvo.c
index d39b15be7649..0466c7b985f8 100644
--- a/drivers/gpu/drm/gma500/psb_intel_sdvo.c
+++ b/drivers/gpu/drm/gma500/psb_intel_sdvo.c
@@ -901,7 +901,7 @@ static bool psb_intel_sdvo_set_tv_format(struct psb_intel_sdvo *psb_intel_sdvo)
 
 static bool
 psb_intel_sdvo_set_output_timings_from_mode(struct psb_intel_sdvo *psb_intel_sdvo,
-                                        struct drm_display_mode *mode)
+                                        const struct drm_display_mode *mode)
 {
         struct psb_intel_sdvo_dtd output_dtd;
 
@@ -918,7 +918,7 @@ psb_intel_sdvo_set_output_timings_from_mode(struct psb_intel_sdvo *psb_intel_sdv
 
 static bool
 psb_intel_sdvo_set_input_timings_for_mode(struct psb_intel_sdvo *psb_intel_sdvo,
-                                        struct drm_display_mode *mode,
+                                        const struct drm_display_mode *mode,
                                         struct drm_display_mode *adjusted_mode)
 {
         /* Reset the input timing to the screen. Assume always input 0. */
@@ -942,7 +942,7 @@ psb_intel_sdvo_set_input_timings_for_mode(struct psb_intel_sdvo *psb_intel_sdvo,
 }
 
 static bool psb_intel_sdvo_mode_fixup(struct drm_encoder *encoder,
-                                  struct drm_display_mode *mode,
+                                  const struct drm_display_mode *mode,
                                   struct drm_display_mode *adjusted_mode)
 {
         struct psb_intel_sdvo *psb_intel_sdvo = to_psb_intel_sdvo(encoder);