1 files changed, 108 insertions, 0 deletions
diff --git a/src/sna/sna_reg.h b/src/sna/sna_reg.h
new file mode 100644
index 00000000..f6e53979
--- /dev/null
+++ b/src/sna/sna_reg.h
@@ -0,0 +1,108 @@
+#ifndef SNA_REG_H
+#define SNA_REG_H
+
+/* Flush */
+#define MI_FLUSH			(0x04<<23)
+#define MI_FLUSH_DW			(0x26<<23)
+
+#define MI_WRITE_DIRTY_STATE		(1<<4)
+#define MI_END_SCENE			(1<<3)
+#define MI_GLOBAL_SNAPSHOT_COUNT_RESET	(1<<3)
+#define MI_INHIBIT_RENDER_CACHE_FLUSH	(1<<2)
+#define MI_STATE_INSTRUCTION_CACHE_FLUSH (1<<1)
+#define MI_INVALIDATE_MAP_CACHE		(1<<0)
+/* broadwater flush bits */
+#define BRW_MI_GLOBAL_SNAPSHOT_RESET   (1 << 3)
+
+#define MI_BATCH_BUFFER_END	(0xA << 23)
+
+/* Noop */
+#define MI_NOOP				0x00
+#define MI_NOOP_WRITE_ID		(1<<22)
+#define MI_NOOP_ID_MASK			(1<<22 - 1)
+
+/* Wait for Events */
+#define MI_WAIT_FOR_EVENT			(0x03<<23)
+#define MI_WAIT_FOR_PIPEB_SVBLANK		(1<<18)
+#define MI_WAIT_FOR_PIPEA_SVBLANK		(1<<17)
+#define MI_WAIT_FOR_OVERLAY_FLIP		(1<<16)
+#define MI_WAIT_FOR_PIPEB_VBLANK		(1<<7)
+#define MI_WAIT_FOR_PIPEB_SCAN_LINE_WINDOW	(1<<5)
+#define MI_WAIT_FOR_PIPEA_VBLANK		(1<<3)
+#define MI_WAIT_FOR_PIPEA_SCAN_LINE_WINDOW	(1<<1)
+
+/* Set the scan line for MI_WAIT_FOR_PIPE?_SCAN_LINE_WINDOW */
+#define MI_LOAD_SCAN_LINES_INCL			(0x12<<23)
+#define MI_LOAD_SCAN_LINES_DISPLAY_PIPEA	(0)
+#define MI_LOAD_SCAN_LINES_DISPLAY_PIPEB	(0x1<<20)
+
+/* BLT commands */
+#define COLOR_BLT_CMD		((2<<29)|(0x40<<22)|(0x3))
+#define COLOR_BLT_WRITE_ALPHA	(1<<21)
+#define COLOR_BLT_WRITE_RGB	(1<<20)
+
+#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|(0x4))
+#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
+#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
+#define XY_COLOR_BLT_TILED		(1<<11)
+
+#define XY_SETUP_CLIP_BLT_CMD		((2<<29)|(3<<22)|1)
+
+#define XY_SRC_COPY_BLT_CMD		((2<<29)|(0x53<<22)|6)
+#define XY_SRC_COPY_BLT_WRITE_ALPHA	(1<<21)
+#define XY_SRC_COPY_BLT_WRITE_RGB	(1<<20)
+#define XY_SRC_COPY_BLT_SRC_TILED	(1<<15)
+#define XY_SRC_COPY_BLT_DST_TILED	(1<<11)
+
+#define SRC_COPY_BLT_CMD		((2<<29)|(0x43<<22)|0x4)
+#define SRC_COPY_BLT_WRITE_ALPHA	(1<<21)
+#define SRC_COPY_BLT_WRITE_RGB		(1<<20)
+
+#define XY_PAT_BLT_IMMEDIATE		((2<<29)|(0x72<<22))
+
+#define XY_MONO_PAT_BLT_CMD		((0x2<<29)|(0x52<<22)|0x7)
+#define XY_MONO_PAT_VERT_SEED		((1<<10)|(1<<9)|(1<<8))
+#define XY_MONO_PAT_HORT_SEED		((1<<14)|(1<<13)|(1<<12))
+#define XY_MONO_PAT_BLT_WRITE_ALPHA	(1<<21)
+#define XY_MONO_PAT_BLT_WRITE_RGB	(1<<20)
+
+#define XY_MONO_SRC_BLT_CMD		((0x2<<29)|(0x54<<22)|(0x6))
+#define XY_MONO_SRC_BLT_WRITE_ALPHA	(1<<21)
+#define XY_MONO_SRC_BLT_WRITE_RGB	(1<<20)
+
+/* BLT commands */
+#define BLT_WRITE_ALPHA		(1<<21)
+#define BLT_WRITE_RGB		(1<<20)
+#define BLT_SRC_TILED		(1<<15)
+#define BLT_DST_TILED		(1<<11)
+
+#define COLOR_BLT_CMD		((2<<29)|(0x40<<22)|(0x3))
+#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|(0x4))
+#define XY_SETUP_CLIP_BLT_CMD		((2<<29)|(3<<22)|1)
+#define XY_SRC_COPY_BLT_CMD		((2<<29)|(0x53<<22)|6)
+#define SRC_COPY_BLT_CMD		((2<<29)|(0x43<<22)|0x4)
+#define XY_PAT_BLT_IMMEDIATE		((2<<29)|(0x72<<22))
+#define XY_MONO_PAT_BLT_CMD		((0x2<<29)|(0x52<<22)|0x7)
+#define XY_MONO_SRC_BLT_CMD		((0x2<<29)|(0x54<<22)|(0x6))
+
+/* FLUSH commands */
+#define BRW_3D(Pipeline,Opcode,Subopcode) \
+	((3 << 29) | \
+	 ((Pipeline) << 27) | \
+	 ((Opcode) << 24) | \
+	 ((Subopcode) << 16))
+#define PIPE_CONTROL		BRW_3D(3, 2, 0)
+#define PIPE_CONTROL_NOWRITE       (0 << 14)
+#define PIPE_CONTROL_WRITE_QWORD   (1 << 14)
+#define PIPE_CONTROL_WRITE_DEPTH   (2 << 14)
+#define PIPE_CONTROL_WRITE_TIME    (3 << 14)
+#define PIPE_CONTROL_DEPTH_STALL   (1 << 13)
+#define PIPE_CONTROL_WC_FLUSH      (1 << 12)
+#define PIPE_CONTROL_IS_FLUSH      (1 << 11)
+#define PIPE_CONTROL_TC_FLUSH      (1 << 10)
+#define PIPE_CONTROL_NOTIFY_ENABLE (1 << 8)
+#define PIPE_CONTROL_GLOBAL_GTT    (1 << 2)
+#define PIPE_CONTROL_LOCAL_PGTT    (0 << 2)
+#define PIPE_CONTROL_DEPTH_CACHE_FLUSH	(1 << 0)
+
+#endif