commit a412fce0548105f14e48d25094d98fc87f7c0df4
author Alex Deucher <alexander.deucher@amd.com> Mon Apr 22 20:23:31 2013 -0400
committer Alex Deucher <alexander.deucher@amd.com> Fri Aug 30 16:30:12 2013 -0400
tree c5fbc81c66465ebe4eb8aefcb2c12dd362f1e579
parent 84a9d9eeabdca05321a7c890eef485770dade012

drm/radeon/cik: add rlc helpers for DPM

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/radeon/cikd.h

diff --git a/drivers/gpu/drm/radeon/cikd.h b/drivers/gpu/drm/radeon/cikd.h
index 63955ab..116b313 100644
--- a/drivers/gpu/drm/radeon/cikd.h
+++ b/drivers/gpu/drm/radeon/cikd.h
@@ -952,6 +952,8 @@
 
 #define RLC_GPM_STAT                                      0xC400
 #       define RLC_GPM_BUSY                               (1 << 0)
+#       define GFX_POWER_STATUS                           (1 << 1)
+#       define GFX_CLOCK_STATUS                           (1 << 2)
 
 #define RLC_PG_CNTL                                       0xC40C
 #       define GFX_PG_ENABLE                              (1 << 0)
@@ -1004,6 +1006,13 @@
 #define RLC_GPM_SCRATCH_ADDR                              0xC4B0
 #define RLC_GPM_SCRATCH_DATA                              0xC4B4
 
+#define RLC_GPR_REG2                                      0xC4E8
+#define		REQ      				0x00000001
+#define		MESSAGE(x)      			((x) << 1)
+#define		MESSAGE_MASK      			0x0000001e
+#define		MSG_ENTER_RLC_SAFE_MODE      			1
+#define		MSG_EXIT_RLC_SAFE_MODE      			0
+
 #define CP_HPD_EOP_BASE_ADDR                              0xC904
 #define CP_HPD_EOP_BASE_ADDR_HI                           0xC908
 #define CP_HPD_EOP_VMID                                   0xC90C