Move fb compression reg definition into i810_reg.h

where we put MMIO control reg in, and shared with intel_reg_dump
program.

1 files changed, 33 insertions, 0 deletions

diff --git a/src/i810_reg.h b/src/i810_reg.h
index 598fc8c0..a6663a44 100644
--- a/src/i810_reg.h
+++ b/src/i810_reg.h
@@ -2596,4 +2596,37 @@ typedef enum {
 #define PALETTE_A		0x0a000
 #define PALETTE_B		0x0a800
 
+/* Framebuffer compression */
+#define FBC_CFB_BASE		0x03200 /* 4k page aligned */
+#define FBC_LL_BASE		0x03204 /* 4k page aligned */
+#define FBC_CONTROL		0x03208
+#define   FBC_CTL_EN		(1<<31)
+#define   FBC_CTL_PERIODIC	(1<<30)
+#define   FBC_CTL_INTERVAL_SHIFT (16)
+#define   FBC_CTL_UNCOMPRESSIBLE (1<<14)
+#define   FBC_CTL_STRIDE_SHIFT	(5)
+#define   FBC_CTL_FENCENO	(1<<0)
+#define FBC_COMMAND		0x0320c
+#define   FBC_CMD_COMPRESS	(1<<0)
+#define FBC_STATUS		0x03210
+#define   FBC_STAT_COMPRESSING	(1<<31)
+#define   FBC_STAT_COMPRESSED	(1<<30)
+#define   FBC_STAT_MODIFIED	(1<<29)
+#define   FBC_STAT_CURRENT_LINE	(1<<0)
+#define FBC_CONTROL2		0x03214
+#define   FBC_CTL_FENCE_DBL	(0<<4)
+#define   FBC_CTL_IDLE_IMM	(0<<2)
+#define   FBC_CTL_IDLE_FULL	(1<<2)
+#define   FBC_CTL_IDLE_LINE	(2<<2)
+#define   FBC_CTL_IDLE_DEBUG	(3<<2)
+#define   FBC_CTL_CPU_FENCE	(1<<1)
+#define   FBC_CTL_PLANEA	(0<<0)
+#define   FBC_CTL_PLANEB	(1<<0)
+#define FBC_FENCE_OFF		0x0321b
+#define FBC_MOD_NUM		0x03220
+#define FBC_TAG_DEBUG		0x03300
+
+#define FBC_LL_SIZE		(1536)
+#define FBC_LL_PAD		(32)
+
 #endif /* _I810_REG_H */