sna/gen8: Initial backend for Broadwell

Should match the functionality of the earlier generations, but untuned.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

6 files changed, 57 insertions, 7 deletions

diff --git a/src/render_program/Makefile.am b/src/render_program/Makefile.am
index 1298625f..9d36787a 100644
--- a/src/render_program/Makefile.am
+++ b/src/render_program/Makefile.am
@@ -174,6 +174,14 @@ INTEL_G7B =				\
 	exa_wm_yuv_rgb.g7b		\
 	$(NULL)
 
+INTEL_G8B =				\
+	exa_wm_src_affine.g8b 		\
+	exa_wm_src_sample_argb.g8b 	\
+	exa_wm_src_sample_planar.g8b 	\
+	exa_wm_write.g8b 		\
+	exa_wm_yuv_rgb.g8b		\
+	$(NULL)
+
 EXTRA_DIST = 		\
 	$(INTEL_G4A)	\
 	$(INTEL_G4I)	\
@@ -185,11 +193,12 @@ EXTRA_DIST = 		\
 	$(INTEL_G6B)	\
 	$(INTEL_G6I)	\
 	$(INTEL_G7A)	\
-	$(INTEL_G7B)
+	$(INTEL_G7B)	\
+	$(INTEL_G8B)
 
 if HAVE_GEN4ASM
 
-SUFFIXES = .g4a .g4b .g5a .g5b .g6a .g6b .g7a .g7b
+SUFFIXES = .g4a .g4b .g5a .g5b .g6a .g6b .g7a .g7b .g8b
 .g4a.g4b:
 	$(AM_V_GEN)m4 -I$(srcdir) -s $< > $*.g4m && @INTEL_GEN4ASM@ -o $@ $*.g4m && @INTEL_GEN4ASM@ -g 5 -o $@.gen5 $*.g4m && rm $*.g4m
 
@@ -201,17 +210,17 @@ SUFFIXES = .g4a .g4b .g5a .g5b .g6a .g6b .g7a .g7b
 
 .g7a.g7b:
 	$(AM_V_GEN)m4 -I$(srcdir) -s $< > $*.g7m && @INTEL_GEN4ASM@ -g 7 -o $@ $*.g7m && rm $*.g7m
+.g7a.g8b:
+	$(AM_V_GEN)m4 -I$(srcdir) -s $< > $*.g8m && @INTEL_GEN4ASM@ -g 8 -o $@ $*.g8m && rm $*.g8m
 
 $(INTEL_G4B): $(INTEL_GEN4ASM) $(INTEL_G4I)
 $(INTEL_G5B): $(INTEL_GEN4ASM) $(INTEL_G4I)
 $(INTEL_G6B): $(INTEL_GEN4ASM) $(INTEL_G4I) $(INTEL_G6I)
 $(INTEL_G7B): $(INTEL_GEN4ASM) $(INTEL_G4I) $(INTEL_G6I)
+$(INTEL_G8B): $(INTEL_GEN4ASM) $(INTEL_G4I) $(INTEL_G6I)
 
-BUILT_SOURCES= $(INTEL_G4B) $(INTEL_G5B) $(INTEL_G6B) $(INTEL_G7B)
+BUILT_SOURCES=$(INTEL_G4B) $(INTEL_G4B_GEN5) $(INTEL_G5B) $(INTEL_G6B) $(INTEL_G7B) $(INTEL_G8B)
 
 clean-local:
-	-rm -f $(INTEL_G4B) $(INTEL_G4B_GEN5)
-	-rm -f $(INTEL_G5B)
-	-rm -f $(INTEL_G6B)
-	-rm -f $(INTEL_G7B)
+	-rm -f $(BUILT_SOURCES)
 endif
diff --git a/src/render_program/exa_wm_src_affine.g8b b/src/render_program/exa_wm_src_affine.g8b
new file mode 100644
index 00000000..2a55d700
--- /dev/null
+++ b/src/render_program/exa_wm_src_affine.g8b
@@ -0,0 +1,4 @@
+   { 0x0060005a, 0x28403ae8, 0x3a0000c0, 0x008d0040 },
+   { 0x0060005a, 0x28603ae8, 0x3a0000c0, 0x008d0080 },
+   { 0x0060005a, 0x28803ae8, 0x3a0000d0, 0x008d0040 },
+   { 0x0060005a, 0x28a03ae8, 0x3a0000d0, 0x008d0080 },
diff --git a/src/render_program/exa_wm_src_sample_argb.g8b b/src/render_program/exa_wm_src_sample_argb.g8b
new file mode 100644
index 00000000..2349b3dd
--- /dev/null
+++ b/src/render_program/exa_wm_src_sample_argb.g8b
@@ -0,0 +1,3 @@
+   { 0x00000001, 0x2008060c, 0x00000000, 0x00000000 },
+   { 0x00600001, 0x28200208, 0x008d0000, 0x00000000 },
+   { 0x02800031, 0x21c00a48, 0x0e000820, 0x0a8c0001 },
diff --git a/src/render_program/exa_wm_src_sample_planar.g8b b/src/render_program/exa_wm_src_sample_planar.g8b
new file mode 100644
index 00000000..3a5e25c7
--- /dev/null
+++ b/src/render_program/exa_wm_src_sample_planar.g8b
@@ -0,0 +1,5 @@
+   { 0x00000001, 0x2008060c, 0x00000000, 0x0000e000 },
+   { 0x00600001, 0x28200208, 0x008d0000, 0x00000000 },
+   { 0x02800031, 0x22000a48, 0x0e000820, 0x0a2c0001 },
+   { 0x02800031, 0x21c00a48, 0x0e000820, 0x0a2c0003 },
+   { 0x02800031, 0x22400a48, 0x0e000820, 0x0a2c0005 },
diff --git a/src/render_program/exa_wm_write.g8b b/src/render_program/exa_wm_write.g8b
new file mode 100644
index 00000000..69433072
--- /dev/null
+++ b/src/render_program/exa_wm_write.g8b
@@ -0,0 +1,17 @@
+   { 0x00600001, 0x28403ae8, 0x008d01c0, 0x00000000 },
+   { 0x00600001, 0x28603ae8, 0x008d01e0, 0x00000000 },
+   { 0x00600001, 0x28803ae8, 0x008d0200, 0x00000000 },
+   { 0x00600001, 0x28a03ae8, 0x008d0220, 0x00000000 },
+   { 0x00600001, 0x28c03ae8, 0x008d0240, 0x00000000 },
+   { 0x00600001, 0x28e03ae8, 0x008d0260, 0x00000000 },
+   { 0x00600001, 0x29003ae8, 0x008d0280, 0x00000000 },
+   { 0x00600001, 0x29203ae8, 0x008d02a0, 0x00000000 },
+   { 0x05800031, 0x24000a40, 0x0e000840, 0x90031000 },
+   { 0x0000007e, 0x00000000, 0x00000000, 0x00000000 },
+   { 0x0000007e, 0x00000000, 0x00000000, 0x00000000 },
+   { 0x0000007e, 0x00000000, 0x00000000, 0x00000000 },
+   { 0x0000007e, 0x00000000, 0x00000000, 0x00000000 },
+   { 0x0000007e, 0x00000000, 0x00000000, 0x00000000 },
+   { 0x0000007e, 0x00000000, 0x00000000, 0x00000000 },
+   { 0x0000007e, 0x00000000, 0x00000000, 0x00000000 },
+   { 0x0000007e, 0x00000000, 0x00000000, 0x00000000 },
diff --git a/src/render_program/exa_wm_yuv_rgb.g8b b/src/render_program/exa_wm_yuv_rgb.g8b
new file mode 100644
index 00000000..0da262c8
--- /dev/null
+++ b/src/render_program/exa_wm_yuv_rgb.g8b
@@ -0,0 +1,12 @@
+   { 0x00800040, 0x23003ae8, 0x3e8d0200, 0xbd808081 },
+   { 0x00800041, 0x23003ae8, 0x3e8d0300, 0x3f94fdf4 },
+   { 0x00800040, 0x22c03ae8, 0x3e8d01c0, 0xbf008084 },
+   { 0x00800040, 0x23403ae8, 0x3e8d0240, 0xbf008084 },
+   { 0x00800001, 0x24003ae0, 0x008d0300, 0x00000000 },
+   { 0x80800048, 0x21c03ae8, 0x3e8d02c0, 0x3fcc49ba },
+   { 0x00800001, 0x24003ae0, 0x008d0300, 0x00000000 },
+   { 0x00800048, 0x24003ae0, 0x3e8d02c0, 0xbf5020c5 },
+   { 0x80800048, 0x22003ae8, 0x3e8d0340, 0xbec8b439 },
+   { 0x00800001, 0x24003ae0, 0x008d0300, 0x00000000 },
+   { 0x80800048, 0x22403ae8, 0x3e8d0340, 0x40011687 },
+   { 0x00800001, 0x22803ee8, 0x38000000, 0x3f800000 },