Merge remote branch 'intel/drm-intel-next' of /ssd/git/drm-next into drm-core-next

* 'intel/drm-intel-next' of /ssd/git/drm-next: (230 commits)
  drm/i915: Clear the Ironlake dithering flags when the pipe doesn't want it.
  drm/agp/i915: trim stolen space to 32M
  drm/i915: Unset cursor if out-of-bounds upon mode change (v4)
  drm/i915: Unreference object not handle on creation
  drm/i915: Attempt to uncouple object after catastrophic failure in unbind
  drm/i915: Repeat unbinding during free if interrupted (v6)
  drm/i915: Refactor i915_gem_retire_requests()
  drm/i915: Warn if we run out of FIFO space for a mode
  drm/i915: Round up the watermark entries (v3)
  drm/i915: Typo in (unused) register mask for overlay.
  drm/i915: Check overlay stride errata for i830 and i845
  drm/i915: Validate the mode for eDP by using fixed panel size
  drm/i915: Always use the fixed panel timing for eDP
  drm/i915: Enable panel fitting for eDP
  drm/i915: Add fixed panel mode parsed from EDID for eDP without fixed mode in VBT
  drm/i915/sdvo: Set sync polarity based on actual mode
  drm/i915/hdmi: Set sync polarity based on actual mode
  drm/i915/pch: Set transcoder sync polarity for DP based on actual mode
  drm/i915: Initialize LVDS and eDP outputs before anything else
  drm/i915/dp: Correctly report eDP in the core connector type
  ...

1 files changed, 22 insertions, 7 deletions

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 07f89b66b318..784ee0bdda77 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -631,9 +631,14 @@ int hist_entry__fprintf(struct hist_entry *self, struct hists *pair_hists,
                         u64 session_total)
 {
         char bf[512];
-        hist_entry__snprintf(self, bf, sizeof(bf), pair_hists,
-                             show_displacement, displacement,
-                             true, session_total);
+        int ret;
+
+        ret = hist_entry__snprintf(self, bf, sizeof(bf), pair_hists,
+                                   show_displacement, displacement,
+                                   true, session_total);
+        if (!ret)
+                return 0;
+
         return fprintf(fp, "%s\n", bf);
 }
 
@@ -762,6 +767,7 @@ size_t hists__fprintf(struct hists *self, struct hists *pair,
 print_entries:
         for (nd = rb_first(&self->entries); nd; nd = rb_next(nd)) {
                 struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
+                int cnt;
 
                 if (show_displacement) {
                         if (h->pair != NULL)
@@ -771,8 +777,13 @@ print_entries:
                                 displacement = 0;
                         ++position;
                 }
-                ret += hist_entry__fprintf(h, pair, show_displacement,
-                                           displacement, fp, self->stats.total_period);
+                cnt = hist_entry__fprintf(h, pair, show_displacement,
+                                          displacement, fp, self->stats.total_period);
+                /* Ignore those that didn't match the parent filter */
+                if (!cnt)
+                        continue;
+
+                ret += cnt;
 
                 if (symbol_conf.use_callchain)
                         ret += hist_entry__fprintf_callchain(h, fp, self->stats.total_period);
@@ -965,13 +976,17 @@ static int hist_entry__parse_objdump_line(struct hist_entry *self, FILE *file,
                  * Parse hexa addresses followed by ':'
                  */
                 line_ip = strtoull(tmp, &tmp2, 16);
-                if (*tmp2 != ':' || tmp == tmp2)
+                if (*tmp2 != ':' || tmp == tmp2 || tmp2[1] == '\0')
                         line_ip = -1;
         }
 
         if (line_ip != -1) {
-                u64 start = map__rip_2objdump(self->ms.map, sym->start);
+                u64 start = map__rip_2objdump(self->ms.map, sym->start),
+                    end = map__rip_2objdump(self->ms.map, sym->end);
+
                 offset = line_ip - start;
+                if (offset < 0 || (u64)line_ip > end)
+                        offset = -1;
         }
 
         objdump_line = objdump_line__new(offset, line);