[PATCH 09/13] drm/amd/display: Changes for enable dcc mode.

[Harry Wentland]

From: Yongqiang Sun <yongqiang.sun at amd.com>

Change-Id: I7b027fbf1680c359f724347844258296ff688cda
Signed-off-by: Yongqiang Sun <yongqiang.sun at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Harry Wentland <Harry.Wentland at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.h      |  7 +-----
 .../gpu/drm/amd/display/dc/dce/dce_link_encoder.h  | 26 +++++++++++++++++++---
 2 files changed, 24 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.h b/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.h
index 33c1754f04f1..b026157a2eea 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.h
@@ -30,7 +30,6 @@
 #include "dmcu.h"
 
 #define DMCU_COMMON_REG_LIST_DCE_BASE() \
-	SR(DMCU_CTRL), \
 	SR(DMCU_RAM_ACCESS_CTRL), \
 	SR(DMCU_IRAM_WR_CTRL), \
 	SR(DMCU_IRAM_WR_DATA)
@@ -43,8 +42,6 @@
 	.field_name = reg_name ## __ ## field_name ## post_fix
 
 #define DMCU_COMMON_MASK_SH_LIST_DCE_COMMON_BASE(mask_sh) \
-	DMCU_SF(DMCU_CTRL, \
-			DMCU_ENABLE, mask_sh), \
 	DMCU_SF(DMCU_RAM_ACCESS_CTRL, \
 			IRAM_HOST_ACCESS_EN, mask_sh), \
 	DMCU_SF(DMCU_RAM_ACCESS_CTRL, \
@@ -58,8 +55,7 @@
 #define DMCU_REG_FIELD_LIST(type) \
 	type DMCU_IRAM_MEM_PWR_STATE; \
 	type IRAM_HOST_ACCESS_EN; \
-	type IRAM_WR_ADDR_AUTO_INC; \
-	type DMCU_ENABLE
+	type IRAM_WR_ADDR_AUTO_INC
 
 struct dce_dmcu_shift {
 	DMCU_REG_FIELD_LIST(uint8_t);
@@ -70,7 +66,6 @@ struct dce_dmcu_mask {
 };
 
 struct dce_dmcu_registers {
-	uint32_t DMCU_CTRL;
 	uint32_t DMCU_RAM_ACCESS_CTRL;
 	uint32_t DCI_MEM_PWR_STATUS;
 	uint32_t DMU_MEM_PWR_CNTL;
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h
index 8a07665e693b..053f72b91b3c 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h
@@ -39,13 +39,18 @@
 	SRI(DC_HPD_CONTROL, HPD, id)
 
 #define LE_COMMON_REG_LIST_BASE(id) \
+	SR(BL_PWM_CNTL), \
+	SR(BL_PWM_GRP1_REG_LOCK), \
+	SR(BL_PWM_PERIOD_CNTL), \
+	SR(LVTMA_PWRSEQ_CNTL), \
+	SR(LVTMA_PWRSEQ_STATE), \
+	SR(BL_PWM_CNTL2), \
+	SR(LVTMA_PWRSEQ_REF_DIV), \
 	SR(MASTER_COMM_DATA_REG1), \
 	SR(MASTER_COMM_DATA_REG2), \
 	SR(MASTER_COMM_DATA_REG3), \
 	SR(MASTER_COMM_CMD_REG), \
 	SR(MASTER_COMM_CNTL_REG), \
-	SR(LVTMA_PWRSEQ_CNTL), \
-	SR(LVTMA_PWRSEQ_STATE), \
 	SR(DMCU_RAM_ACCESS_CTRL), \
 	SR(DMCU_IRAM_RD_CTRL), \
 	SR(DMCU_IRAM_RD_DATA), \
@@ -76,16 +81,22 @@
 		LE_COMMON_REG_LIST_BASE(id), \
 		SRI(DP_DPHY_BS_SR_SWAP_CNTL, DP, id), \
 		SRI(DP_DPHY_INTERNAL_CTRL, DP, id), \
+		SR(BIOS_SCRATCH_2), \
+		SR(BL1_PWM_USER_LEVEL), \
 		SR(DCI_MEM_PWR_STATUS)
 
 	#define LE_DCE110_REG_LIST(id)\
 		LE_COMMON_REG_LIST_BASE(id), \
 		SRI(DP_DPHY_BS_SR_SWAP_CNTL, DP, id), \
 		SRI(DP_DPHY_INTERNAL_CTRL, DP, id), \
+		SR(BIOS_SCRATCH_2), \
+		SR(BL1_PWM_USER_LEVEL), \
 		SR(DCI_MEM_PWR_STATUS)
 
 	#define LE_DCE80_REG_LIST(id)\
+		SR(BIOS_SCRATCH_2), \
 		SRI(DP_DPHY_INTERNAL_CTRL, DP, id), \
+		SR(BL1_PWM_USER_LEVEL), \
 		LE_COMMON_REG_LIST_BASE(id)
 
 
@@ -99,16 +110,24 @@ struct dce110_link_enc_hpd_registers {
 };
 
 struct dce110_link_enc_registers {
-	/* Backlight registers */
+	/* BL registers */
+	uint32_t BL_PWM_CNTL;
+	uint32_t BL_PWM_GRP1_REG_LOCK;
+	uint32_t BL_PWM_PERIOD_CNTL;
 	uint32_t LVTMA_PWRSEQ_CNTL;
 	uint32_t LVTMA_PWRSEQ_STATE;
+	uint32_t BL_PWM_CNTL2;
+	uint32_t LVTMA_PWRSEQ_REF_DIV;
 
 	/* DMCU registers */
+	uint32_t BL1_PWM_USER_LEVEL;
+	uint32_t ABM0_BL1_PWM_USER_LEVEL;
 	uint32_t MASTER_COMM_DATA_REG1;
 	uint32_t MASTER_COMM_DATA_REG2;
 	uint32_t MASTER_COMM_DATA_REG3;
 	uint32_t MASTER_COMM_CMD_REG;
 	uint32_t MASTER_COMM_CNTL_REG;
+	uint32_t BIOS_SCRATCH_2;
 	uint32_t DMCU_RAM_ACCESS_CTRL;
 	uint32_t DCI_MEM_PWR_STATUS;
 	uint32_t DMU_MEM_PWR_CNTL;
@@ -117,6 +136,7 @@ struct dce110_link_enc_registers {
 	uint32_t DMCU_INTERRUPT_TO_UC_EN_MASK;
 	uint32_t SMU_INTERRUPT_CONTROL;
 
+
 	/* Common DP registers */
 	uint32_t DIG_BE_CNTL;
 	uint32_t DIG_BE_EN_CNTL;
-- 
2.9.3