Merge commit origin/master into drm-intel-next

Conflicts are getting out of hand, and now we have to shuffle even
more in -next which was also shuffled in -fixes (the call for
drm_mode_config_reset needs to move yet again).

So do a proper backmerge. I wanted to wait with this for the 3.13
relaese, but alas let's just do this now.

Conflicts:
	drivers/gpu/drm/i915/i915_reg.h
	drivers/gpu/drm/i915/intel_ddi.c
	drivers/gpu/drm/i915/intel_display.c
	drivers/gpu/drm/i915/intel_pm.c

Besides the conflict around the forcewake get/put (where we chaged the
called function in -fixes and added a new parameter in -next) code all
the current conflicts are of the adjacent lines changed type.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 10 insertions, 2 deletions

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index fb7cf0e796f6..8835dcddfac3 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -68,6 +68,8 @@
 #define EDID_QUIRK_DETAILED_SYNC_PP             (1 << 6)
 /* Force reduced-blanking timings for detailed modes */
 #define EDID_QUIRK_FORCE_REDUCED_BLANKING       (1 << 7)
+/* Force 8bpc */
+#define EDID_QUIRK_FORCE_8BPC                   (1 << 8)
 
 struct detailed_mode_closure {
         struct drm_connector *connector;
@@ -128,6 +130,9 @@ static struct edid_quirk {
 
         /* Medion MD 30217 PG */
         { "MED", 0x7b8, EDID_QUIRK_PREFER_LARGE_75 },
+
+        /* Panel in Samsung NP700G7A-S01PL notebook reports 6bpc */
+        { "SEC", 0xd033, EDID_QUIRK_FORCE_8BPC },
 };
 
 /*
@@ -2674,7 +2679,7 @@ static int add_3d_struct_modes(struct drm_connector *connector, u16 structure,
         int modes = 0;
         u8 cea_mode;
 
-        if (video_db == NULL || video_index > video_len)
+        if (video_db == NULL || video_index >= video_len)
                 return 0;
 
         /* CEA modes are numbered 1..127 */
@@ -2701,7 +2706,7 @@ static int add_3d_struct_modes(struct drm_connector *connector, u16 structure,
         if (structure & (1 << 8)) {
                 newmode = drm_mode_duplicate(dev, &edid_cea_modes[cea_mode]);
                 if (newmode) {
-                        newmode->flags = DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF;
+                        newmode->flags |= DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF;
                         drm_mode_probed_add(connector, newmode);
                         modes++;
                 }
@@ -3435,6 +3440,9 @@ int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid)
 
         drm_add_display_info(edid, &connector->display_info);
 
+        if (quirks & EDID_QUIRK_FORCE_8BPC)
+                connector->display_info.bpc = 8;
+
         return num_modes;
 }
 EXPORT_SYMBOL(drm_add_edid_modes);