Import libdrm 2.4.67

10 files changed, 2028 insertions, 0 deletions

diff --git a/lib/libdrm/tests/util/Makefile.am b/lib/libdrm/tests/util/Makefile.am
new file mode 100644
index 000000000..f8e0b1712
--- /dev/null
+++ b/lib/libdrm/tests/util/Makefile.am
@@ -0,0 +1,13 @@
+include Makefile.sources
+
+noinst_LTLIBRARIES = \
+	libutil.la
+
+libutil_la_CPPFLAGS = \
+	-I$(top_srcdir)/include/drm \
+	-I$(top_srcdir)
+
+libutil_la_CFLAGS = \
+	$(CAIRO_CFLAGS)
+
+libutil_la_SOURCES = $(UTIL_FILES)
diff --git a/lib/libdrm/tests/util/Makefile.in b/lib/libdrm/tests/util/Makefile.in
new file mode 100644
index 000000000..0855b1c5b
--- /dev/null
+++ b/lib/libdrm/tests/util/Makefile.in
@@ -0,0 +1,666 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = tests/util
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
+	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libutil_la_LIBADD =
+am__objects_1 = libutil_la-format.lo libutil_la-kms.lo \
+	libutil_la-pattern.lo
+am_libutil_la_OBJECTS = $(am__objects_1)
+libutil_la_OBJECTS = $(am_libutil_la_OBJECTS)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 = 
+libutil_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(libutil_la_CFLAGS) \
+	$(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo "  GEN     " $@;
+am__v_GEN_1 = 
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 = 
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo "  CC      " $@;
+am__v_CC_1 = 
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo "  CCLD    " $@;
+am__v_CCLD_1 = 
+SOURCES = $(libutil_la_SOURCES)
+DIST_SOURCES = $(libutil_la_SOURCES)
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates.  Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+  BEGIN { nonempty = 0; } \
+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
+ETAGS = etags
+CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.sources \
+	$(top_srcdir)/build-aux/depcomp
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CAIRO_CFLAGS = @CAIRO_CFLAGS@
+CAIRO_LIBS = @CAIRO_LIBS@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CLOCK_LIB = @CLOCK_LIB@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CUNIT_CFLAGS = @CUNIT_CFLAGS@
+CUNIT_LIBS = @CUNIT_LIBS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIBUDEV_CFLAGS = @LIBUDEV_CFLAGS@
+LIBUDEV_LIBS = @LIBUDEV_LIBS@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MANPAGES_STYLESHEET = @MANPAGES_STYLESHEET@
+MAN_SUBSTS = @MAN_SUBSTS@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+PTHREADSTUBS_CFLAGS = @PTHREADSTUBS_CFLAGS@
+PTHREADSTUBS_LIBS = @PTHREADSTUBS_LIBS@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VALGRIND_CFLAGS = @VALGRIND_CFLAGS@
+VALGRIND_LIBS = @VALGRIND_LIBS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+XORG_MAN_PAGE = @XORG_MAN_PAGE@
+XSLTPROC = @XSLTPROC@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+kernel_source = @kernel_source@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pkgconfigdir = @pkgconfigdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+UTIL_FILES := \
+	common.h \
+	format.c \
+	format.h \
+	kms.c \
+	kms.h \
+	pattern.c \
+	pattern.h
+
+noinst_LTLIBRARIES = \
+	libutil.la
+
+libutil_la_CPPFLAGS = \
+	-I$(top_srcdir)/include/drm \
+	-I$(top_srcdir)
+
+libutil_la_CFLAGS = \
+	$(CAIRO_CFLAGS)
+
+libutil_la_SOURCES = $(UTIL_FILES)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am $(srcdir)/Makefile.sources $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/util/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign tests/util/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+$(srcdir)/Makefile.sources $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
+libutil.la: $(libutil_la_OBJECTS) $(libutil_la_DEPENDENCIES) $(EXTRA_libutil_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(libutil_la_LINK)  $(libutil_la_OBJECTS) $(libutil_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libutil_la-format.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libutil_la-kms.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libutil_la-pattern.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+libutil_la-format.lo: format.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libutil_la_CPPFLAGS) $(CPPFLAGS) $(libutil_la_CFLAGS) $(CFLAGS) -MT libutil_la-format.lo -MD -MP -MF $(DEPDIR)/libutil_la-format.Tpo -c -o libutil_la-format.lo `test -f 'format.c' || echo '$(srcdir)/'`format.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libutil_la-format.Tpo $(DEPDIR)/libutil_la-format.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='format.c' object='libutil_la-format.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libutil_la_CPPFLAGS) $(CPPFLAGS) $(libutil_la_CFLAGS) $(CFLAGS) -c -o libutil_la-format.lo `test -f 'format.c' || echo '$(srcdir)/'`format.c
+
+libutil_la-kms.lo: kms.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libutil_la_CPPFLAGS) $(CPPFLAGS) $(libutil_la_CFLAGS) $(CFLAGS) -MT libutil_la-kms.lo -MD -MP -MF $(DEPDIR)/libutil_la-kms.Tpo -c -o libutil_la-kms.lo `test -f 'kms.c' || echo '$(srcdir)/'`kms.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libutil_la-kms.Tpo $(DEPDIR)/libutil_la-kms.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='kms.c' object='libutil_la-kms.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libutil_la_CPPFLAGS) $(CPPFLAGS) $(libutil_la_CFLAGS) $(CFLAGS) -c -o libutil_la-kms.lo `test -f 'kms.c' || echo '$(srcdir)/'`kms.c
+
+libutil_la-pattern.lo: pattern.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libutil_la_CPPFLAGS) $(CPPFLAGS) $(libutil_la_CFLAGS) $(CFLAGS) -MT libutil_la-pattern.lo -MD -MP -MF $(DEPDIR)/libutil_la-pattern.Tpo -c -o libutil_la-pattern.lo `test -f 'pattern.c' || echo '$(srcdir)/'`pattern.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libutil_la-pattern.Tpo $(DEPDIR)/libutil_la-pattern.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='pattern.c' object='libutil_la-pattern.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libutil_la_CPPFLAGS) $(CPPFLAGS) $(libutil_la_CFLAGS) $(CFLAGS) -c -o libutil_la-pattern.lo `test -f 'pattern.c' || echo '$(srcdir)/'`pattern.c
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+	ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/lib/libdrm/tests/util/Makefile.sources b/lib/libdrm/tests/util/Makefile.sources
new file mode 100644
index 000000000..e5f851136
--- /dev/null
+++ b/lib/libdrm/tests/util/Makefile.sources
@@ -0,0 +1,8 @@
+UTIL_FILES := \
+	common.h \
+	format.c \
+	format.h \
+	kms.c \
+	kms.h \
+	pattern.c \
+	pattern.h
diff --git a/lib/libdrm/tests/util/common.h b/lib/libdrm/tests/util/common.h
new file mode 100644
index 000000000..5d572c2dd
--- /dev/null
+++ b/lib/libdrm/tests/util/common.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ *   Jakob Bornecrantz <jakob@tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UTIL_COMMON_H
+#define UTIL_COMMON_H
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+#endif
+
+#endif /* UTIL_COMMON_H */
diff --git a/lib/libdrm/tests/util/format.c b/lib/libdrm/tests/util/format.c
new file mode 100644
index 000000000..043cfe7f1
--- /dev/null
+++ b/lib/libdrm/tests/util/format.c
@@ -0,0 +1,120 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ *   Jakob Bornecrantz <jakob@tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <drm_fourcc.h>
+
+#include "common.h"
+#include "format.h"
+
+#define MAKE_RGB_INFO(rl, ro, gl, go, bl, bo, al, ao) \
+	.rgb = { { (rl), (ro) }, { (gl), (go) }, { (bl), (bo) }, { (al), (ao) } }
+
+#define MAKE_YUV_INFO(order, xsub, ysub, chroma_stride) \
+	.yuv = { (order), (xsub), (ysub), (chroma_stride) }
+
+static const struct util_format_info format_info[] = {
+	/* YUV packed */
+	{ DRM_FORMAT_UYVY, "UYVY", MAKE_YUV_INFO(YUV_YCbCr | YUV_CY, 2, 2, 2) },
+	{ DRM_FORMAT_VYUY, "VYUY", MAKE_YUV_INFO(YUV_YCrCb | YUV_CY, 2, 2, 2) },
+	{ DRM_FORMAT_YUYV, "YUYV", MAKE_YUV_INFO(YUV_YCbCr | YUV_YC, 2, 2, 2) },
+	{ DRM_FORMAT_YVYU, "YVYU", MAKE_YUV_INFO(YUV_YCrCb | YUV_YC, 2, 2, 2) },
+	/* YUV semi-planar */
+	{ DRM_FORMAT_NV12, "NV12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 2) },
+	{ DRM_FORMAT_NV21, "NV21", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 2) },
+	{ DRM_FORMAT_NV16, "NV16", MAKE_YUV_INFO(YUV_YCbCr, 2, 1, 2) },
+	{ DRM_FORMAT_NV61, "NV61", MAKE_YUV_INFO(YUV_YCrCb, 2, 1, 2) },
+	/* YUV planar */
+	{ DRM_FORMAT_YUV420, "YU12", MAKE_YUV_INFO(YUV_YCbCr, 2, 2, 1) },
+	{ DRM_FORMAT_YVU420, "YV12", MAKE_YUV_INFO(YUV_YCrCb, 2, 2, 1) },
+	/* RGB16 */
+	{ DRM_FORMAT_ARGB4444, "AR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 4, 12) },
+	{ DRM_FORMAT_XRGB4444, "XR12", MAKE_RGB_INFO(4, 8, 4, 4, 4, 0, 0, 0) },
+	{ DRM_FORMAT_ABGR4444, "AB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 4, 12) },
+	{ DRM_FORMAT_XBGR4444, "XB12", MAKE_RGB_INFO(4, 0, 4, 4, 4, 8, 0, 0) },
+	{ DRM_FORMAT_RGBA4444, "RA12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 4, 0) },
+	{ DRM_FORMAT_RGBX4444, "RX12", MAKE_RGB_INFO(4, 12, 4, 8, 4, 4, 0, 0) },
+	{ DRM_FORMAT_BGRA4444, "BA12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 4, 0) },
+	{ DRM_FORMAT_BGRX4444, "BX12", MAKE_RGB_INFO(4, 4, 4, 8, 4, 12, 0, 0) },
+	{ DRM_FORMAT_ARGB1555, "AR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 1, 15) },
+	{ DRM_FORMAT_XRGB1555, "XR15", MAKE_RGB_INFO(5, 10, 5, 5, 5, 0, 0, 0) },
+	{ DRM_FORMAT_ABGR1555, "AB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 1, 15) },
+	{ DRM_FORMAT_XBGR1555, "XB15", MAKE_RGB_INFO(5, 0, 5, 5, 5, 10, 0, 0) },
+	{ DRM_FORMAT_RGBA5551, "RA15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 1, 0) },
+	{ DRM_FORMAT_RGBX5551, "RX15", MAKE_RGB_INFO(5, 11, 5, 6, 5, 1, 0, 0) },
+	{ DRM_FORMAT_BGRA5551, "BA15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 1, 0) },
+	{ DRM_FORMAT_BGRX5551, "BX15", MAKE_RGB_INFO(5, 1, 5, 6, 5, 11, 0, 0) },
+	{ DRM_FORMAT_RGB565, "RG16", MAKE_RGB_INFO(5, 11, 6, 5, 5, 0, 0, 0) },
+	{ DRM_FORMAT_BGR565, "BG16", MAKE_RGB_INFO(5, 0, 6, 5, 5, 11, 0, 0) },
+	/* RGB24 */
+	{ DRM_FORMAT_BGR888, "BG24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
+	{ DRM_FORMAT_RGB888, "RG24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
+	/* RGB32 */
+	{ DRM_FORMAT_ARGB8888, "AR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 8, 24) },
+	{ DRM_FORMAT_XRGB8888, "XR24", MAKE_RGB_INFO(8, 16, 8, 8, 8, 0, 0, 0) },
+	{ DRM_FORMAT_ABGR8888, "AB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 8, 24) },
+	{ DRM_FORMAT_XBGR8888, "XB24", MAKE_RGB_INFO(8, 0, 8, 8, 8, 16, 0, 0) },
+	{ DRM_FORMAT_RGBA8888, "RA24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 8, 0) },
+	{ DRM_FORMAT_RGBX8888, "RX24", MAKE_RGB_INFO(8, 24, 8, 16, 8, 8, 0, 0) },
+	{ DRM_FORMAT_BGRA8888, "BA24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 8, 0) },
+	{ DRM_FORMAT_BGRX8888, "BX24", MAKE_RGB_INFO(8, 8, 8, 16, 8, 24, 0, 0) },
+	{ DRM_FORMAT_ARGB2101010, "AR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 2, 30) },
+	{ DRM_FORMAT_XRGB2101010, "XR30", MAKE_RGB_INFO(10, 20, 10, 10, 10, 0, 0, 0) },
+	{ DRM_FORMAT_ABGR2101010, "AB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 2, 30) },
+	{ DRM_FORMAT_XBGR2101010, "XB30", MAKE_RGB_INFO(10, 0, 10, 10, 10, 20, 0, 0) },
+	{ DRM_FORMAT_RGBA1010102, "RA30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 2, 0) },
+	{ DRM_FORMAT_RGBX1010102, "RX30", MAKE_RGB_INFO(10, 22, 10, 12, 10, 2, 0, 0) },
+	{ DRM_FORMAT_BGRA1010102, "BA30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 2, 0) },
+	{ DRM_FORMAT_BGRX1010102, "BX30", MAKE_RGB_INFO(10, 2, 10, 12, 10, 22, 0, 0) },
+};
+
+uint32_t util_format_fourcc(const char *name)
+{
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(format_info); i++)
+		if (!strcmp(format_info[i].name, name))
+			return format_info[i].format;
+
+	return 0;
+}
+
+const struct util_format_info *util_format_info_find(uint32_t format)
+{
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(format_info); i++)
+		if (format_info[i].format == format)
+			return &format_info[i];
+
+	return NULL;
+}
diff --git a/lib/libdrm/tests/util/format.h b/lib/libdrm/tests/util/format.h
new file mode 100644
index 000000000..2ce1c021f
--- /dev/null
+++ b/lib/libdrm/tests/util/format.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ *   Jakob Bornecrantz <jakob@tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UTIL_FORMAT_H
+#define UTIL_FORMAT_H
+
+struct util_color_component {
+	unsigned int length;
+	unsigned int offset;
+};
+
+struct util_rgb_info {
+	struct util_color_component red;
+	struct util_color_component green;
+	struct util_color_component blue;
+	struct util_color_component alpha;
+};
+
+enum util_yuv_order {
+	YUV_YCbCr = 1,
+	YUV_YCrCb = 2,
+	YUV_YC = 4,
+	YUV_CY = 8,
+};
+
+struct util_yuv_info {
+	enum util_yuv_order order;
+	unsigned int xsub;
+	unsigned int ysub;
+	unsigned int chroma_stride;
+};
+
+struct util_format_info {
+	uint32_t format;
+	const char *name;
+	const struct util_rgb_info rgb;
+	const struct util_yuv_info yuv;
+};
+
+uint32_t util_format_fourcc(const char *name);
+const struct util_format_info *util_format_info_find(uint32_t format);
+
+#endif /* UTIL_FORMAT_H */
diff --git a/lib/libdrm/tests/util/kms.c b/lib/libdrm/tests/util/kms.c
new file mode 100644
index 000000000..ce8aaabf4
--- /dev/null
+++ b/lib/libdrm/tests/util/kms.c
@@ -0,0 +1,179 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ *   Jakob Bornecrantz <jakob@tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+/*
+ * This fairly simple test program dumps output in a similar format to the
+ * "xrandr" tool everyone knows & loves.  It's necessarily slightly different
+ * since the kernel separates outputs into encoder and connector structures,
+ * each with their own unique ID.  The program also allows test testing of the
+ * memory management and mode setting APIs by allowing the user to specify a
+ * connector and mode to use for mode setting.  If all works as expected, a
+ * blue background should be painted on the monitor attached to the specified
+ * connector after the selected mode is set.
+ *
+ * TODO: use cairo to write the mode info on the selected output once
+ *       the mode has been programmed, along with possible test patterns.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "xf86drm.h"
+#include "xf86drmMode.h"
+
+#include "common.h"
+
+struct type_name {
+	unsigned int type;
+	const char *name;
+};
+
+static const char *util_lookup_type_name(unsigned int type,
+					 const struct type_name *table,
+					 unsigned int count)
+{
+	unsigned int i;
+
+	for (i = 0; i < count; i++)
+		if (table[i].type == type)
+			return table[i].name;
+
+	return NULL;
+}
+
+static const struct type_name encoder_type_names[] = {
+	{ DRM_MODE_ENCODER_NONE, "none" },
+	{ DRM_MODE_ENCODER_DAC, "DAC" },
+	{ DRM_MODE_ENCODER_TMDS, "TMDS" },
+	{ DRM_MODE_ENCODER_LVDS, "LVDS" },
+	{ DRM_MODE_ENCODER_TVDAC, "TVDAC" },
+	{ DRM_MODE_ENCODER_VIRTUAL, "Virtual" },
+	{ DRM_MODE_ENCODER_DSI, "DSI" },
+	{ DRM_MODE_ENCODER_DPMST, "DPMST" },
+};
+
+const char *util_lookup_encoder_type_name(unsigned int type)
+{
+	return util_lookup_type_name(type, encoder_type_names,
+				     ARRAY_SIZE(encoder_type_names));
+}
+
+static const struct type_name connector_status_names[] = {
+	{ DRM_MODE_CONNECTED, "connected" },
+	{ DRM_MODE_DISCONNECTED, "disconnected" },
+	{ DRM_MODE_UNKNOWNCONNECTION, "unknown" },
+};
+
+const char *util_lookup_connector_status_name(unsigned int status)
+{
+	return util_lookup_type_name(status, connector_status_names,
+				     ARRAY_SIZE(connector_status_names));
+}
+
+static const struct type_name connector_type_names[] = {
+	{ DRM_MODE_CONNECTOR_Unknown, "unknown" },
+	{ DRM_MODE_CONNECTOR_VGA, "VGA" },
+	{ DRM_MODE_CONNECTOR_DVII, "DVI-I" },
+	{ DRM_MODE_CONNECTOR_DVID, "DVI-D" },
+	{ DRM_MODE_CONNECTOR_DVIA, "DVI-A" },
+	{ DRM_MODE_CONNECTOR_Composite, "composite" },
+	{ DRM_MODE_CONNECTOR_SVIDEO, "s-video" },
+	{ DRM_MODE_CONNECTOR_LVDS, "LVDS" },
+	{ DRM_MODE_CONNECTOR_Component, "component" },
+	{ DRM_MODE_CONNECTOR_9PinDIN, "9-pin DIN" },
+	{ DRM_MODE_CONNECTOR_DisplayPort, "DP" },
+	{ DRM_MODE_CONNECTOR_HDMIA, "HDMI-A" },
+	{ DRM_MODE_CONNECTOR_HDMIB, "HDMI-B" },
+	{ DRM_MODE_CONNECTOR_TV, "TV" },
+	{ DRM_MODE_CONNECTOR_eDP, "eDP" },
+	{ DRM_MODE_CONNECTOR_VIRTUAL, "Virtual" },
+	{ DRM_MODE_CONNECTOR_DSI, "DSI" },
+};
+
+const char *util_lookup_connector_type_name(unsigned int type)
+{
+	return util_lookup_type_name(type, connector_type_names,
+				     ARRAY_SIZE(connector_type_names));
+}
+
+static const char * const modules[] = {
+	"i915",
+	"radeon",
+	"nouveau",
+	"vmwgfx",
+	"omapdrm",
+	"exynos",
+	"tilcdc",
+	"msm",
+	"sti",
+	"tegra",
+	"imx-drm",
+	"rockchip",
+	"atmel-hlcdc",
+	"fsl-dcu-drm",
+	"vc4",
+};
+
+int util_open(const char *device, const char *module)
+{
+	int fd;
+
+	if (module) {
+		fd = drmOpen(module, device);
+		if (fd < 0) {
+			fprintf(stderr, "failed to open device '%s': %s\n",
+				module, strerror(errno));
+			return -errno;
+		}
+	} else {
+		unsigned int i;
+
+		for (i = 0; i < ARRAY_SIZE(modules); i++) {
+			printf("trying to open device '%s'...", modules[i]);
+
+			fd = drmOpen(modules[i], device);
+			if (fd < 0) {
+				printf("failed\n");
+			} else {
+				printf("done\n");
+				break;
+			}
+		}
+
+		if (fd < 0) {
+			fprintf(stderr, "no device found\n");
+			return -ENODEV;
+		}
+	}
+
+	return fd;
+}
diff --git a/lib/libdrm/tests/util/kms.h b/lib/libdrm/tests/util/kms.h
new file mode 100644
index 000000000..dde2ed2c5
--- /dev/null
+++ b/lib/libdrm/tests/util/kms.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ *   Jakob Bornecrantz <jakob@tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UTIL_KMS_H
+#define UTIL_KMS_H
+
+const char *util_lookup_encoder_type_name(unsigned int type);
+const char *util_lookup_connector_status_name(unsigned int type);
+const char *util_lookup_connector_type_name(unsigned int type);
+
+int util_open(const char *device, const char *module);
+
+#endif /* UTIL_KMS_H */
diff --git a/lib/libdrm/tests/util/pattern.c b/lib/libdrm/tests/util/pattern.c
new file mode 100644
index 000000000..00b08a8cb
--- /dev/null
+++ b/lib/libdrm/tests/util/pattern.c
@@ -0,0 +1,870 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ *   Jakob Bornecrantz <jakob@tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <drm_fourcc.h>
+
+#ifdef HAVE_CAIRO
+#include <cairo.h>
+#include <math.h>
+#endif
+
+#include "format.h"
+#include "pattern.h"
+
+struct color_rgb24 {
+	unsigned int value:24;
+} __attribute__((__packed__));
+
+struct color_yuv {
+	unsigned char y;
+	unsigned char u;
+	unsigned char v;
+};
+
+#define MAKE_YUV_601_Y(r, g, b) \
+	((( 66 * (r) + 129 * (g) +  25 * (b) + 128) >> 8) + 16)
+#define MAKE_YUV_601_U(r, g, b) \
+	(((-38 * (r) -  74 * (g) + 112 * (b) + 128) >> 8) + 128)
+#define MAKE_YUV_601_V(r, g, b) \
+	(((112 * (r) -  94 * (g) -  18 * (b) + 128) >> 8) + 128)
+
+#define MAKE_YUV_601(r, g, b) \
+	{ .y = MAKE_YUV_601_Y(r, g, b), \
+	  .u = MAKE_YUV_601_U(r, g, b), \
+	  .v = MAKE_YUV_601_V(r, g, b) }
+
+#define MAKE_RGBA(rgb, r, g, b, a) \
+	((((r) >> (8 - (rgb)->red.length)) << (rgb)->red.offset) | \
+	 (((g) >> (8 - (rgb)->green.length)) << (rgb)->green.offset) | \
+	 (((b) >> (8 - (rgb)->blue.length)) << (rgb)->blue.offset) | \
+	 (((a) >> (8 - (rgb)->alpha.length)) << (rgb)->alpha.offset))
+
+#define MAKE_RGB24(rgb, r, g, b) \
+	{ .value = MAKE_RGBA(rgb, r, g, b, 0) }
+
+static void fill_smpte_yuv_planar(const struct util_yuv_info *yuv,
+				  unsigned char *y_mem, unsigned char *u_mem,
+				  unsigned char *v_mem, unsigned int width,
+				  unsigned int height, unsigned int stride)
+{
+	const struct color_yuv colors_top[] = {
+		MAKE_YUV_601(191, 192, 192),	/* grey */
+		MAKE_YUV_601(192, 192, 0),	/* yellow */
+		MAKE_YUV_601(0, 192, 192),	/* cyan */
+		MAKE_YUV_601(0, 192, 0),	/* green */
+		MAKE_YUV_601(192, 0, 192),	/* magenta */
+		MAKE_YUV_601(192, 0, 0),	/* red */
+		MAKE_YUV_601(0, 0, 192),	/* blue */
+	};
+	const struct color_yuv colors_middle[] = {
+		MAKE_YUV_601(0, 0, 192),	/* blue */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+		MAKE_YUV_601(192, 0, 192),	/* magenta */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+		MAKE_YUV_601(0, 192, 192),	/* cyan */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+		MAKE_YUV_601(192, 192, 192),	/* grey */
+	};
+	const struct color_yuv colors_bottom[] = {
+		MAKE_YUV_601(0, 33, 76),	/* in-phase */
+		MAKE_YUV_601(255, 255, 255),	/* super white */
+		MAKE_YUV_601(50, 0, 106),	/* quadrature */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+		MAKE_YUV_601(9, 9, 9),		/* 3.5% */
+		MAKE_YUV_601(19, 19, 19),	/* 7.5% */
+		MAKE_YUV_601(29, 29, 29),	/* 11.5% */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+	};
+	unsigned int cs = yuv->chroma_stride;
+	unsigned int xsub = yuv->xsub;
+	unsigned int ysub = yuv->ysub;
+	unsigned int x;
+	unsigned int y;
+
+	/* Luma */
+	for (y = 0; y < height * 6 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			y_mem[x] = colors_top[x * 7 / width].y;
+		y_mem += stride;
+	}
+
+	for (; y < height * 7 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			y_mem[x] = colors_middle[x * 7 / width].y;
+		y_mem += stride;
+	}
+
+	for (; y < height; ++y) {
+		for (x = 0; x < width * 5 / 7; ++x)
+			y_mem[x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
+		for (; x < width * 6 / 7; ++x)
+			y_mem[x] = colors_bottom[(x - width * 5 / 7) * 3
+						 / (width / 7) + 4].y;
+		for (; x < width; ++x)
+			y_mem[x] = colors_bottom[7].y;
+		y_mem += stride;
+	}
+
+	/* Chroma */
+	for (y = 0; y < height / ysub * 6 / 9; ++y) {
+		for (x = 0; x < width; x += xsub) {
+			u_mem[x*cs/xsub] = colors_top[x * 7 / width].u;
+			v_mem[x*cs/xsub] = colors_top[x * 7 / width].v;
+		}
+		u_mem += stride * cs / xsub;
+		v_mem += stride * cs / xsub;
+	}
+
+	for (; y < height / ysub * 7 / 9; ++y) {
+		for (x = 0; x < width; x += xsub) {
+			u_mem[x*cs/xsub] = colors_middle[x * 7 / width].u;
+			v_mem[x*cs/xsub] = colors_middle[x * 7 / width].v;
+		}
+		u_mem += stride * cs / xsub;
+		v_mem += stride * cs / xsub;
+	}
+
+	for (; y < height / ysub; ++y) {
+		for (x = 0; x < width * 5 / 7; x += xsub) {
+			u_mem[x*cs/xsub] =
+				colors_bottom[x * 4 / (width * 5 / 7)].u;
+			v_mem[x*cs/xsub] =
+				colors_bottom[x * 4 / (width * 5 / 7)].v;
+		}
+		for (; x < width * 6 / 7; x += xsub) {
+			u_mem[x*cs/xsub] = colors_bottom[(x - width * 5 / 7) *
+							 3 / (width / 7) + 4].u;
+			v_mem[x*cs/xsub] = colors_bottom[(x - width * 5 / 7) *
+							 3 / (width / 7) + 4].v;
+		}
+		for (; x < width; x += xsub) {
+			u_mem[x*cs/xsub] = colors_bottom[7].u;
+			v_mem[x*cs/xsub] = colors_bottom[7].v;
+		}
+		u_mem += stride * cs / xsub;
+		v_mem += stride * cs / xsub;
+	}
+}
+
+static void fill_smpte_yuv_packed(const struct util_yuv_info *yuv, void *mem,
+				  unsigned int width, unsigned int height,
+				  unsigned int stride)
+{
+	const struct color_yuv colors_top[] = {
+		MAKE_YUV_601(191, 192, 192),	/* grey */
+		MAKE_YUV_601(192, 192, 0),	/* yellow */
+		MAKE_YUV_601(0, 192, 192),	/* cyan */
+		MAKE_YUV_601(0, 192, 0),	/* green */
+		MAKE_YUV_601(192, 0, 192),	/* magenta */
+		MAKE_YUV_601(192, 0, 0),	/* red */
+		MAKE_YUV_601(0, 0, 192),	/* blue */
+	};
+	const struct color_yuv colors_middle[] = {
+		MAKE_YUV_601(0, 0, 192),	/* blue */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+		MAKE_YUV_601(192, 0, 192),	/* magenta */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+		MAKE_YUV_601(0, 192, 192),	/* cyan */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+		MAKE_YUV_601(192, 192, 192),	/* grey */
+	};
+	const struct color_yuv colors_bottom[] = {
+		MAKE_YUV_601(0, 33, 76),	/* in-phase */
+		MAKE_YUV_601(255, 255, 255),	/* super white */
+		MAKE_YUV_601(50, 0, 106),	/* quadrature */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+		MAKE_YUV_601(9, 9, 9),		/* 3.5% */
+		MAKE_YUV_601(19, 19, 19),	/* 7.5% */
+		MAKE_YUV_601(29, 29, 29),	/* 11.5% */
+		MAKE_YUV_601(19, 19, 19),	/* black */
+	};
+	unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
+	unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
+	unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
+	unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
+	unsigned int x;
+	unsigned int y;
+
+	/* Luma */
+	for (y = 0; y < height * 6 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			y_mem[2*x] = colors_top[x * 7 / width].y;
+		y_mem += stride;
+	}
+
+	for (; y < height * 7 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			y_mem[2*x] = colors_middle[x * 7 / width].y;
+		y_mem += stride;
+	}
+
+	for (; y < height; ++y) {
+		for (x = 0; x < width * 5 / 7; ++x)
+			y_mem[2*x] = colors_bottom[x * 4 / (width * 5 / 7)].y;
+		for (; x < width * 6 / 7; ++x)
+			y_mem[2*x] = colors_bottom[(x - width * 5 / 7) * 3
+						   / (width / 7) + 4].y;
+		for (; x < width; ++x)
+			y_mem[2*x] = colors_bottom[7].y;
+		y_mem += stride;
+	}
+
+	/* Chroma */
+	for (y = 0; y < height * 6 / 9; ++y) {
+		for (x = 0; x < width; x += 2) {
+			c_mem[2*x+u] = colors_top[x * 7 / width].u;
+			c_mem[2*x+v] = colors_top[x * 7 / width].v;
+		}
+		c_mem += stride;
+	}
+
+	for (; y < height * 7 / 9; ++y) {
+		for (x = 0; x < width; x += 2) {
+			c_mem[2*x+u] = colors_middle[x * 7 / width].u;
+			c_mem[2*x+v] = colors_middle[x * 7 / width].v;
+		}
+		c_mem += stride;
+	}
+
+	for (; y < height; ++y) {
+		for (x = 0; x < width * 5 / 7; x += 2) {
+			c_mem[2*x+u] = colors_bottom[x * 4 / (width * 5 / 7)].u;
+			c_mem[2*x+v] = colors_bottom[x * 4 / (width * 5 / 7)].v;
+		}
+		for (; x < width * 6 / 7; x += 2) {
+			c_mem[2*x+u] = colors_bottom[(x - width * 5 / 7) *
+						     3 / (width / 7) + 4].u;
+			c_mem[2*x+v] = colors_bottom[(x - width * 5 / 7) *
+						     3 / (width / 7) + 4].v;
+		}
+		for (; x < width; x += 2) {
+			c_mem[2*x+u] = colors_bottom[7].u;
+			c_mem[2*x+v] = colors_bottom[7].v;
+		}
+		c_mem += stride;
+	}
+}
+
+static void fill_smpte_rgb16(const struct util_rgb_info *rgb, void *mem,
+			     unsigned int width, unsigned int height,
+			     unsigned int stride)
+{
+	const uint16_t colors_top[] = {
+		MAKE_RGBA(rgb, 192, 192, 192, 255),	/* grey */
+		MAKE_RGBA(rgb, 192, 192, 0, 255),	/* yellow */
+		MAKE_RGBA(rgb, 0, 192, 192, 255),	/* cyan */
+		MAKE_RGBA(rgb, 0, 192, 0, 255),		/* green */
+		MAKE_RGBA(rgb, 192, 0, 192, 255),	/* magenta */
+		MAKE_RGBA(rgb, 192, 0, 0, 255),		/* red */
+		MAKE_RGBA(rgb, 0, 0, 192, 255),		/* blue */
+	};
+	const uint16_t colors_middle[] = {
+		MAKE_RGBA(rgb, 0, 0, 192, 127),		/* blue */
+		MAKE_RGBA(rgb, 19, 19, 19, 127),	/* black */
+		MAKE_RGBA(rgb, 192, 0, 192, 127),	/* magenta */
+		MAKE_RGBA(rgb, 19, 19, 19, 127),	/* black */
+		MAKE_RGBA(rgb, 0, 192, 192, 127),	/* cyan */
+		MAKE_RGBA(rgb, 19, 19, 19, 127),	/* black */
+		MAKE_RGBA(rgb, 192, 192, 192, 127),	/* grey */
+	};
+	const uint16_t colors_bottom[] = {
+		MAKE_RGBA(rgb, 0, 33, 76, 255),		/* in-phase */
+		MAKE_RGBA(rgb, 255, 255, 255, 255),	/* super white */
+		MAKE_RGBA(rgb, 50, 0, 106, 255),	/* quadrature */
+		MAKE_RGBA(rgb, 19, 19, 19, 255),	/* black */
+		MAKE_RGBA(rgb, 9, 9, 9, 255),		/* 3.5% */
+		MAKE_RGBA(rgb, 19, 19, 19, 255),	/* 7.5% */
+		MAKE_RGBA(rgb, 29, 29, 29, 255),	/* 11.5% */
+		MAKE_RGBA(rgb, 19, 19, 19, 255),	/* black */
+	};
+	unsigned int x;
+	unsigned int y;
+
+	for (y = 0; y < height * 6 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			((uint16_t *)mem)[x] = colors_top[x * 7 / width];
+		mem += stride;
+	}
+
+	for (; y < height * 7 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			((uint16_t *)mem)[x] = colors_middle[x * 7 / width];
+		mem += stride;
+	}
+
+	for (; y < height; ++y) {
+		for (x = 0; x < width * 5 / 7; ++x)
+			((uint16_t *)mem)[x] =
+				colors_bottom[x * 4 / (width * 5 / 7)];
+		for (; x < width * 6 / 7; ++x)
+			((uint16_t *)mem)[x] =
+				colors_bottom[(x - width * 5 / 7) * 3
+					      / (width / 7) + 4];
+		for (; x < width; ++x)
+			((uint16_t *)mem)[x] = colors_bottom[7];
+		mem += stride;
+	}
+}
+
+static void fill_smpte_rgb24(const struct util_rgb_info *rgb, void *mem,
+			     unsigned int width, unsigned int height,
+			     unsigned int stride)
+{
+	const struct color_rgb24 colors_top[] = {
+		MAKE_RGB24(rgb, 192, 192, 192),	/* grey */
+		MAKE_RGB24(rgb, 192, 192, 0),	/* yellow */
+		MAKE_RGB24(rgb, 0, 192, 192),	/* cyan */
+		MAKE_RGB24(rgb, 0, 192, 0),	/* green */
+		MAKE_RGB24(rgb, 192, 0, 192),	/* magenta */
+		MAKE_RGB24(rgb, 192, 0, 0),	/* red */
+		MAKE_RGB24(rgb, 0, 0, 192),	/* blue */
+	};
+	const struct color_rgb24 colors_middle[] = {
+		MAKE_RGB24(rgb, 0, 0, 192),	/* blue */
+		MAKE_RGB24(rgb, 19, 19, 19),	/* black */
+		MAKE_RGB24(rgb, 192, 0, 192),	/* magenta */
+		MAKE_RGB24(rgb, 19, 19, 19),	/* black */
+		MAKE_RGB24(rgb, 0, 192, 192),	/* cyan */
+		MAKE_RGB24(rgb, 19, 19, 19),	/* black */
+		MAKE_RGB24(rgb, 192, 192, 192),	/* grey */
+	};
+	const struct color_rgb24 colors_bottom[] = {
+		MAKE_RGB24(rgb, 0, 33, 76),	/* in-phase */
+		MAKE_RGB24(rgb, 255, 255, 255),	/* super white */
+		MAKE_RGB24(rgb, 50, 0, 106),	/* quadrature */
+		MAKE_RGB24(rgb, 19, 19, 19),	/* black */
+		MAKE_RGB24(rgb, 9, 9, 9),	/* 3.5% */
+		MAKE_RGB24(rgb, 19, 19, 19),	/* 7.5% */
+		MAKE_RGB24(rgb, 29, 29, 29),	/* 11.5% */
+		MAKE_RGB24(rgb, 19, 19, 19),	/* black */
+	};
+	unsigned int x;
+	unsigned int y;
+
+	for (y = 0; y < height * 6 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			((struct color_rgb24 *)mem)[x] =
+				colors_top[x * 7 / width];
+		mem += stride;
+	}
+
+	for (; y < height * 7 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			((struct color_rgb24 *)mem)[x] =
+				colors_middle[x * 7 / width];
+		mem += stride;
+	}
+
+	for (; y < height; ++y) {
+		for (x = 0; x < width * 5 / 7; ++x)
+			((struct color_rgb24 *)mem)[x] =
+				colors_bottom[x * 4 / (width * 5 / 7)];
+		for (; x < width * 6 / 7; ++x)
+			((struct color_rgb24 *)mem)[x] =
+				colors_bottom[(x - width * 5 / 7) * 3
+					      / (width / 7) + 4];
+		for (; x < width; ++x)
+			((struct color_rgb24 *)mem)[x] = colors_bottom[7];
+		mem += stride;
+	}
+}
+
+static void fill_smpte_rgb32(const struct util_rgb_info *rgb, void *mem,
+			     unsigned int width, unsigned int height,
+			     unsigned int stride)
+{
+	const uint32_t colors_top[] = {
+		MAKE_RGBA(rgb, 192, 192, 192, 255),	/* grey */
+		MAKE_RGBA(rgb, 192, 192, 0, 255),	/* yellow */
+		MAKE_RGBA(rgb, 0, 192, 192, 255),	/* cyan */
+		MAKE_RGBA(rgb, 0, 192, 0, 255),		/* green */
+		MAKE_RGBA(rgb, 192, 0, 192, 255),	/* magenta */
+		MAKE_RGBA(rgb, 192, 0, 0, 255),		/* red */
+		MAKE_RGBA(rgb, 0, 0, 192, 255),		/* blue */
+	};
+	const uint32_t colors_middle[] = {
+		MAKE_RGBA(rgb, 0, 0, 192, 127),		/* blue */
+		MAKE_RGBA(rgb, 19, 19, 19, 127),	/* black */
+		MAKE_RGBA(rgb, 192, 0, 192, 127),	/* magenta */
+		MAKE_RGBA(rgb, 19, 19, 19, 127),	/* black */
+		MAKE_RGBA(rgb, 0, 192, 192, 127),	/* cyan */
+		MAKE_RGBA(rgb, 19, 19, 19, 127),	/* black */
+		MAKE_RGBA(rgb, 192, 192, 192, 127),	/* grey */
+	};
+	const uint32_t colors_bottom[] = {
+		MAKE_RGBA(rgb, 0, 33, 76, 255),		/* in-phase */
+		MAKE_RGBA(rgb, 255, 255, 255, 255),	/* super white */
+		MAKE_RGBA(rgb, 50, 0, 106, 255),	/* quadrature */
+		MAKE_RGBA(rgb, 19, 19, 19, 255),	/* black */
+		MAKE_RGBA(rgb, 9, 9, 9, 255),		/* 3.5% */
+		MAKE_RGBA(rgb, 19, 19, 19, 255),	/* 7.5% */
+		MAKE_RGBA(rgb, 29, 29, 29, 255),	/* 11.5% */
+		MAKE_RGBA(rgb, 19, 19, 19, 255),	/* black */
+	};
+	unsigned int x;
+	unsigned int y;
+
+	for (y = 0; y < height * 6 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			((uint32_t *)mem)[x] = colors_top[x * 7 / width];
+		mem += stride;
+	}
+
+	for (; y < height * 7 / 9; ++y) {
+		for (x = 0; x < width; ++x)
+			((uint32_t *)mem)[x] = colors_middle[x * 7 / width];
+		mem += stride;
+	}
+
+	for (; y < height; ++y) {
+		for (x = 0; x < width * 5 / 7; ++x)
+			((uint32_t *)mem)[x] =
+				colors_bottom[x * 4 / (width * 5 / 7)];
+		for (; x < width * 6 / 7; ++x)
+			((uint32_t *)mem)[x] =
+				colors_bottom[(x - width * 5 / 7) * 3
+					      / (width / 7) + 4];
+		for (; x < width; ++x)
+			((uint32_t *)mem)[x] = colors_bottom[7];
+		mem += stride;
+	}
+}
+
+static void fill_smpte(const struct util_format_info *info, void *planes[3],
+		       unsigned int width, unsigned int height,
+		       unsigned int stride)
+{
+	unsigned char *u, *v;
+
+	switch (info->format) {
+	case DRM_FORMAT_UYVY:
+	case DRM_FORMAT_VYUY:
+	case DRM_FORMAT_YUYV:
+	case DRM_FORMAT_YVYU:
+		return fill_smpte_yuv_packed(&info->yuv, planes[0], width,
+					     height, stride);
+
+	case DRM_FORMAT_NV12:
+	case DRM_FORMAT_NV21:
+	case DRM_FORMAT_NV16:
+	case DRM_FORMAT_NV61:
+		u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
+		v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
+		return fill_smpte_yuv_planar(&info->yuv, planes[0], u, v,
+					     width, height, stride);
+
+	case DRM_FORMAT_YUV420:
+		return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[1],
+					     planes[2], width, height, stride);
+
+	case DRM_FORMAT_YVU420:
+		return fill_smpte_yuv_planar(&info->yuv, planes[0], planes[2],
+					     planes[1], width, height, stride);
+
+	case DRM_FORMAT_ARGB4444:
+	case DRM_FORMAT_XRGB4444:
+	case DRM_FORMAT_ABGR4444:
+	case DRM_FORMAT_XBGR4444:
+	case DRM_FORMAT_RGBA4444:
+	case DRM_FORMAT_RGBX4444:
+	case DRM_FORMAT_BGRA4444:
+	case DRM_FORMAT_BGRX4444:
+	case DRM_FORMAT_RGB565:
+	case DRM_FORMAT_BGR565:
+	case DRM_FORMAT_ARGB1555:
+	case DRM_FORMAT_XRGB1555:
+	case DRM_FORMAT_ABGR1555:
+	case DRM_FORMAT_XBGR1555:
+	case DRM_FORMAT_RGBA5551:
+	case DRM_FORMAT_RGBX5551:
+	case DRM_FORMAT_BGRA5551:
+	case DRM_FORMAT_BGRX5551:
+		return fill_smpte_rgb16(&info->rgb, planes[0],
+					width, height, stride);
+
+	case DRM_FORMAT_BGR888:
+	case DRM_FORMAT_RGB888:
+		return fill_smpte_rgb24(&info->rgb, planes[0],
+					width, height, stride);
+	case DRM_FORMAT_ARGB8888:
+	case DRM_FORMAT_XRGB8888:
+	case DRM_FORMAT_ABGR8888:
+	case DRM_FORMAT_XBGR8888:
+	case DRM_FORMAT_RGBA8888:
+	case DRM_FORMAT_RGBX8888:
+	case DRM_FORMAT_BGRA8888:
+	case DRM_FORMAT_BGRX8888:
+	case DRM_FORMAT_ARGB2101010:
+	case DRM_FORMAT_XRGB2101010:
+	case DRM_FORMAT_ABGR2101010:
+	case DRM_FORMAT_XBGR2101010:
+	case DRM_FORMAT_RGBA1010102:
+	case DRM_FORMAT_RGBX1010102:
+	case DRM_FORMAT_BGRA1010102:
+	case DRM_FORMAT_BGRX1010102:
+		return fill_smpte_rgb32(&info->rgb, planes[0],
+					width, height, stride);
+	}
+}
+
+/* swap these for big endian.. */
+#define RED   2
+#define GREEN 1
+#define BLUE  0
+
+static void make_pwetty(void *data, unsigned int width, unsigned int height,
+			unsigned int stride, uint32_t format)
+{
+#ifdef HAVE_CAIRO
+	cairo_surface_t *surface;
+	cairo_t *cr;
+	int x, y;
+	cairo_format_t cairo_format;
+
+	/* we can ignore the order of R,G,B channels */
+	switch (format) {
+	case DRM_FORMAT_XRGB8888:
+	case DRM_FORMAT_ARGB8888:
+	case DRM_FORMAT_XBGR8888:
+	case DRM_FORMAT_ABGR8888:
+		cairo_format = CAIRO_FORMAT_ARGB32;
+		break;
+	case DRM_FORMAT_RGB565:
+	case DRM_FORMAT_BGR565:
+		cairo_format = CAIRO_FORMAT_RGB16_565;
+		break;
+	default:
+		return;
+	}
+
+	surface = cairo_image_surface_create_for_data(data,
+						      cairo_format,
+						      width, height,
+						      stride);
+	cr = cairo_create(surface);
+	cairo_surface_destroy(surface);
+
+	cairo_set_line_cap(cr, CAIRO_LINE_CAP_SQUARE);
+	for (x = 0; x < width; x += 250)
+		for (y = 0; y < height; y += 250) {
+			char buf[64];
+
+			cairo_move_to(cr, x, y - 20);
+			cairo_line_to(cr, x, y + 20);
+			cairo_move_to(cr, x - 20, y);
+			cairo_line_to(cr, x + 20, y);
+			cairo_new_sub_path(cr);
+			cairo_arc(cr, x, y, 10, 0, M_PI * 2);
+			cairo_set_line_width(cr, 4);
+			cairo_set_source_rgb(cr, 0, 0, 0);
+			cairo_stroke_preserve(cr);
+			cairo_set_source_rgb(cr, 1, 1, 1);
+			cairo_set_line_width(cr, 2);
+			cairo_stroke(cr);
+
+			snprintf(buf, sizeof buf, "%d, %d", x, y);
+			cairo_move_to(cr, x + 20, y + 20);
+			cairo_text_path(cr, buf);
+			cairo_set_source_rgb(cr, 0, 0, 0);
+			cairo_stroke_preserve(cr);
+			cairo_set_source_rgb(cr, 1, 1, 1);
+			cairo_fill(cr);
+		}
+
+	cairo_destroy(cr);
+#endif
+}
+
+static void fill_tiles_yuv_planar(const struct util_format_info *info,
+				  unsigned char *y_mem, unsigned char *u_mem,
+				  unsigned char *v_mem, unsigned int width,
+				  unsigned int height, unsigned int stride)
+{
+	const struct util_yuv_info *yuv = &info->yuv;
+	unsigned int cs = yuv->chroma_stride;
+	unsigned int xsub = yuv->xsub;
+	unsigned int ysub = yuv->ysub;
+	unsigned int x;
+	unsigned int y;
+
+	for (y = 0; y < height; ++y) {
+		for (x = 0; x < width; ++x) {
+			div_t d = div(x+y, width);
+			uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
+				       + 0x000a1120 * (d.rem >> 6);
+			struct color_yuv color =
+				MAKE_YUV_601((rgb32 >> 16) & 0xff,
+					     (rgb32 >> 8) & 0xff, rgb32 & 0xff);
+
+			y_mem[x] = color.y;
+			u_mem[x/xsub*cs] = color.u;
+			v_mem[x/xsub*cs] = color.v;
+		}
+
+		y_mem += stride;
+		if ((y + 1) % ysub == 0) {
+			u_mem += stride * cs / xsub;
+			v_mem += stride * cs / xsub;
+		}
+	}
+}
+
+static void fill_tiles_yuv_packed(const struct util_format_info *info,
+				  void *mem, unsigned int width,
+				  unsigned int height, unsigned int stride)
+{
+	const struct util_yuv_info *yuv = &info->yuv;
+	unsigned char *y_mem = (yuv->order & YUV_YC) ? mem : mem + 1;
+	unsigned char *c_mem = (yuv->order & YUV_CY) ? mem : mem + 1;
+	unsigned int u = (yuv->order & YUV_YCrCb) ? 2 : 0;
+	unsigned int v = (yuv->order & YUV_YCbCr) ? 2 : 0;
+	unsigned int x;
+	unsigned int y;
+
+	for (y = 0; y < height; ++y) {
+		for (x = 0; x < width; x += 2) {
+			div_t d = div(x+y, width);
+			uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
+				       + 0x000a1120 * (d.rem >> 6);
+			struct color_yuv color =
+				MAKE_YUV_601((rgb32 >> 16) & 0xff,
+					     (rgb32 >> 8) & 0xff, rgb32 & 0xff);
+
+			y_mem[2*x] = color.y;
+			c_mem[2*x+u] = color.u;
+			y_mem[2*x+2] = color.y;
+			c_mem[2*x+v] = color.v;
+		}
+
+		y_mem += stride;
+		c_mem += stride;
+	}
+}
+
+static void fill_tiles_rgb16(const struct util_format_info *info, void *mem,
+			     unsigned int width, unsigned int height,
+			     unsigned int stride)
+{
+	const struct util_rgb_info *rgb = &info->rgb;
+	void *mem_base = mem;
+	unsigned int x, y;
+
+	for (y = 0; y < height; ++y) {
+		for (x = 0; x < width; ++x) {
+			div_t d = div(x+y, width);
+			uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
+				       + 0x000a1120 * (d.rem >> 6);
+			uint16_t color =
+				MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
+					  (rgb32 >> 8) & 0xff, rgb32 & 0xff,
+					  255);
+
+			((uint16_t *)mem)[x] = color;
+		}
+		mem += stride;
+	}
+
+	make_pwetty(mem_base, width, height, stride, info->format);
+}
+
+static void fill_tiles_rgb24(const struct util_format_info *info, void *mem,
+			     unsigned int width, unsigned int height,
+			     unsigned int stride)
+{
+	const struct util_rgb_info *rgb = &info->rgb;
+	unsigned int x, y;
+
+	for (y = 0; y < height; ++y) {
+		for (x = 0; x < width; ++x) {
+			div_t d = div(x+y, width);
+			uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
+				       + 0x000a1120 * (d.rem >> 6);
+			struct color_rgb24 color =
+				MAKE_RGB24(rgb, (rgb32 >> 16) & 0xff,
+					   (rgb32 >> 8) & 0xff, rgb32 & 0xff);
+
+			((struct color_rgb24 *)mem)[x] = color;
+		}
+		mem += stride;
+	}
+}
+
+static void fill_tiles_rgb32(const struct util_format_info *info, void *mem,
+			     unsigned int width, unsigned int height,
+			     unsigned int stride)
+{
+	const struct util_rgb_info *rgb = &info->rgb;
+	void *mem_base = mem;
+	unsigned int x, y;
+
+	for (y = 0; y < height; ++y) {
+		for (x = 0; x < width; ++x) {
+			div_t d = div(x+y, width);
+			uint32_t rgb32 = 0x00130502 * (d.quot >> 6)
+				       + 0x000a1120 * (d.rem >> 6);
+			uint32_t alpha = ((y < height/2) && (x < width/2)) ? 127 : 255;
+			uint32_t color =
+				MAKE_RGBA(rgb, (rgb32 >> 16) & 0xff,
+					  (rgb32 >> 8) & 0xff, rgb32 & 0xff,
+					  alpha);
+
+			((uint32_t *)mem)[x] = color;
+		}
+		mem += stride;
+	}
+
+	make_pwetty(mem_base, width, height, stride, info->format);
+}
+
+static void fill_tiles(const struct util_format_info *info, void *planes[3],
+		       unsigned int width, unsigned int height,
+		       unsigned int stride)
+{
+	unsigned char *u, *v;
+
+	switch (info->format) {
+	case DRM_FORMAT_UYVY:
+	case DRM_FORMAT_VYUY:
+	case DRM_FORMAT_YUYV:
+	case DRM_FORMAT_YVYU:
+		return fill_tiles_yuv_packed(info, planes[0],
+					     width, height, stride);
+
+	case DRM_FORMAT_NV12:
+	case DRM_FORMAT_NV21:
+	case DRM_FORMAT_NV16:
+	case DRM_FORMAT_NV61:
+		u = info->yuv.order & YUV_YCbCr ? planes[1] : planes[1] + 1;
+		v = info->yuv.order & YUV_YCrCb ? planes[1] : planes[1] + 1;
+		return fill_tiles_yuv_planar(info, planes[0], u, v,
+					     width, height, stride);
+
+	case DRM_FORMAT_YUV420:
+		return fill_tiles_yuv_planar(info, planes[0], planes[1],
+					     planes[2], width, height, stride);
+
+	case DRM_FORMAT_YVU420:
+		return fill_tiles_yuv_planar(info, planes[0], planes[2],
+					     planes[1], width, height, stride);
+
+	case DRM_FORMAT_ARGB4444:
+	case DRM_FORMAT_XRGB4444:
+	case DRM_FORMAT_ABGR4444:
+	case DRM_FORMAT_XBGR4444:
+	case DRM_FORMAT_RGBA4444:
+	case DRM_FORMAT_RGBX4444:
+	case DRM_FORMAT_BGRA4444:
+	case DRM_FORMAT_BGRX4444:
+	case DRM_FORMAT_RGB565:
+	case DRM_FORMAT_BGR565:
+	case DRM_FORMAT_ARGB1555:
+	case DRM_FORMAT_XRGB1555:
+	case DRM_FORMAT_ABGR1555:
+	case DRM_FORMAT_XBGR1555:
+	case DRM_FORMAT_RGBA5551:
+	case DRM_FORMAT_RGBX5551:
+	case DRM_FORMAT_BGRA5551:
+	case DRM_FORMAT_BGRX5551:
+		return fill_tiles_rgb16(info, planes[0],
+					width, height, stride);
+
+	case DRM_FORMAT_BGR888:
+	case DRM_FORMAT_RGB888:
+		return fill_tiles_rgb24(info, planes[0],
+					width, height, stride);
+	case DRM_FORMAT_ARGB8888:
+	case DRM_FORMAT_XRGB8888:
+	case DRM_FORMAT_ABGR8888:
+	case DRM_FORMAT_XBGR8888:
+	case DRM_FORMAT_RGBA8888:
+	case DRM_FORMAT_RGBX8888:
+	case DRM_FORMAT_BGRA8888:
+	case DRM_FORMAT_BGRX8888:
+	case DRM_FORMAT_ARGB2101010:
+	case DRM_FORMAT_XRGB2101010:
+	case DRM_FORMAT_ABGR2101010:
+	case DRM_FORMAT_XBGR2101010:
+	case DRM_FORMAT_RGBA1010102:
+	case DRM_FORMAT_RGBX1010102:
+	case DRM_FORMAT_BGRA1010102:
+	case DRM_FORMAT_BGRX1010102:
+		return fill_tiles_rgb32(info, planes[0],
+					width, height, stride);
+	}
+}
+
+static void fill_plain(const struct util_format_info *info, void *planes[3],
+		       unsigned int width, unsigned int height,
+		       unsigned int stride)
+{
+	memset(planes[0], 0x77, stride * height);
+}
+
+/*
+ * util_fill_pattern - Fill a buffer with a test pattern
+ * @format: Pixel format
+ * @pattern: Test pattern
+ * @planes: Array of buffers
+ * @width: Width in pixels
+ * @height: Height in pixels
+ * @stride: Line stride (pitch) in bytes
+ *
+ * Fill the buffers with the test pattern specified by the pattern parameter.
+ * Supported formats vary depending on the selected pattern.
+ */
+void util_fill_pattern(uint32_t format, enum util_fill_pattern pattern,
+		       void *planes[3], unsigned int width,
+		       unsigned int height, unsigned int stride)
+{
+	const struct util_format_info *info;
+
+	info = util_format_info_find(format);
+	if (info == NULL)
+		return;
+
+	switch (pattern) {
+	case UTIL_PATTERN_TILES:
+		return fill_tiles(info, planes, width, height, stride);
+
+	case UTIL_PATTERN_SMPTE:
+		return fill_smpte(info, planes, width, height, stride);
+
+	case UTIL_PATTERN_PLAIN:
+		return fill_plain(info, planes, width, height, stride);
+
+	default:
+		printf("Error: unsupported test pattern %u.\n", pattern);
+		break;
+	}
+}
diff --git a/lib/libdrm/tests/util/pattern.h b/lib/libdrm/tests/util/pattern.h
new file mode 100644
index 000000000..d5c4260cc
--- /dev/null
+++ b/lib/libdrm/tests/util/pattern.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ *   Jakob Bornecrantz <jakob@tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UTIL_PATTERN_H
+#define UTIL_PATTERN_H
+
+enum util_fill_pattern {
+	UTIL_PATTERN_TILES,
+	UTIL_PATTERN_PLAIN,
+	UTIL_PATTERN_SMPTE,
+};
+
+void util_fill_pattern(uint32_t format, enum util_fill_pattern pattern,
+		       void *planes[3], unsigned int width,
+		       unsigned int height, unsigned int stride);
+
+#endif /* UTIL_PATTERN_H */