disp: msm: enable dsc support for 422 with 10bpc and 8bpp

Add DSCv1.2 native 422 format with 10bpc and 8bpp config
and format specific fixed rate control parameter table
entries as per the systems recommended settings.

Change-Id: Ibd1a5203be2c59f4699537a31f9ae6d69bcfe5ab
Signed-off-by: Prabhanjan Kandula <[email protected]>

msm/sde_dsc_helper.c

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * Copyright (c) 2012-2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2021 The Linux Foundation. All rights reserved.
  */
 
 #include "msm_drv.h"
@@ -23,6 +23,7 @@ enum sde_dsc_ratio_type {
 	DSC_V12_422_8BPC_7BPP,
 	DSC_V12_422_8BPC_8BPP,
 	DSC_V12_422_10BPC_7BPP,
+	DSC_V12_422_10BPC_8BPP,
 	DSC_V12_422_10BPC_10BPP,
 	DSC_V12_420_8BPC_6BPP,
 	DSC_V12_420_10BPC_6BPP,
@@ -50,6 +51,7 @@ static char sde_dsc_rc_range_min_qp[DSC_RATIO_TYPE_MAX][DSC_NUM_BUF_RANGES] = {
 	{0, 0, 1, 2, 3, 3, 3, 3, 3, 3, 5, 5, 5, 7, 11},
 	{0, 0, 1, 2, 3, 3, 3, 3, 3, 3, 5, 5, 5, 7, 10},
 	{0, 4, 5, 6, 7, 7, 7, 7, 7, 7, 9, 9, 9, 11, 15},
+	{0, 2, 3, 4, 6, 7, 7, 7, 7, 7, 9, 9, 9, 11, 14},
 	{0, 2, 3, 4, 5, 5, 5, 6, 6, 7, 8, 8, 9, 11, 12},
 	/* DSC v1.2 YUV420 */
 	{0, 0, 1, 1, 3, 3, 3, 3, 3, 3, 5, 5, 5, 7, 10},
@@ -73,6 +75,7 @@ static char sde_dsc_rc_range_max_qp[DSC_RATIO_TYPE_MAX][DSC_NUM_BUF_RANGES] = {
 	{3, 4, 5, 6, 7, 7, 7, 8, 9, 9, 10, 10, 11, 11, 12},
 	{2, 4, 5, 6, 7, 7, 7, 8, 8, 9, 9, 9, 9, 10, 11},
 	{7, 8, 9, 10, 11, 11, 11, 12, 13, 13, 14, 14, 15, 15, 16},
+	{2, 5, 7, 8, 9, 10, 11, 12, 12, 13, 13, 13, 13, 14, 15},
 	{2, 5, 5, 6, 6, 7, 7, 8, 9, 9, 10, 11, 11, 12, 13},
 	/* DSC v1.2 YUV420 */
 	{2, 4, 5, 6, 7, 7, 7, 8, 8, 9, 9, 9, 9, 10, 12},
@@ -96,6 +99,7 @@ static char sde_dsc_rc_range_bpg[DSC_RATIO_TYPE_MAX][DSC_NUM_BUF_RANGES] = {
 	{2, 0, 0, -2, -4, -6, -8, -8, -8, -10, -10, -10, -12, -12, -12},
 	{2, 0, 0, -2, -4, -6, -8, -8, -8, -10, -10, -12, -12, -12, -12},
 	{2, 0, 0, -2, -4, -6, -8, -8, -8, -10, -10, -10, -12, -12, -12},
+	{2, 0, 0, -2, -4, -6, -8, -8, -8, -10, -10, -12, -12, -12, -12},
 	{10, 8, 6, 4, 2, 0, -2, -4, -6, -8, -10, -10, -12, -12, -12},
 	/* DSC v1.2 YUV420 */
 	{2, 0, 0, -2, -4, -6, -8, -8, -8, -10, -10, -12, -12, -12, -12},
@@ -125,6 +129,7 @@ static struct sde_dsc_rc_init_params_lut {
 	{11, 11, 5632, 410, 0, 0, 3, 12}, /* DSC_V12_422_8BPC_7BPP */
 	{11, 11, 2048, 341, 0, 0, 3, 12}, /* DSC_V12_422_8BPC_8BPP */
 	{15, 15, 5632, 410, 0, 0, 7, 16}, /* DSC_V12_422_10BPC_7BPP */
+	{15, 15, 2048, 341, 0, 0, 7, 16}, /* DSC_V12_422_10BPC_8BPP */
 	{15, 15, 2048, 273, 0, 0, 7, 16}, /* DSC_V12_422_10BPC_10BPP */
 	/* DSC v1.2 YUV420 */
 	{11, 11, 5632, 410, 0, 0, 3, 12},    /* DSC_V12_422_8BPC_7BPP */
@@ -161,6 +166,7 @@ static struct sde_dsc_table_index_lut {
 	{MSM_CHROMA_422, -1, 2, 8, 7, DSC_V12_422_8BPC_7BPP},
 	{MSM_CHROMA_422, -1, 2, 8, 8, DSC_V12_422_8BPC_8BPP},
 	{MSM_CHROMA_422, -1, 2, 10, 7, DSC_V12_422_10BPC_7BPP},
+	{MSM_CHROMA_422, -1, 2, 10, 8, DSC_V12_422_10BPC_8BPP},
 	{MSM_CHROMA_422, -1, 2, 10, 10, DSC_V12_422_10BPC_10BPP},
 
 	{MSM_CHROMA_420, -1, 2, 8, 6, DSC_V12_420_8BPC_6BPP},