commit 3498409f0315b93f969f87c31d014a9819f6fa7d
author jilai wang <jilaiw@codeaurora.org> Wed Jul 08 18:12:40 2015 -0400
committer Rob Clark <robdclark@gmail.com> Sat Aug 15 18:27:20 2015 -0400
tree 6ad309fed27f54c5219f30c8da5e93d7d881a221
parent bef799fb77dc30d32362b6850e997f1c29fc99eb

drm/msm/mdp: Add capabilities to MDP planes (v2)

MDP planes can be implemented using different type of HW pipes,
RGB/VIG/DMA pipes for MDP5 and RGB/VG/DMA pipes for MDP4. Each type
of pipe has different HW capabilities such as scaling, color space
conversion, decimation... Add a variable in plane data structure
to specify the difference of each plane which comes from mdp5_cfg data
and use it to differenciate the plane operation.
V1: Initial change
V2: Fix a typo in mdp4_kms.h

Signed-off-by: Jilai Wang <jilaiw@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c

diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
index d42ba9e..b155104 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c
@@ -45,14 +45,20 @@
 	.pipe_vig = {
 		.count = 3,
 		.base = { 0x01200, 0x01600, 0x01a00 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP |
+				MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_CSC |
+				MDP_PIPE_CAP_DECIMATION,
 	},
 	.pipe_rgb = {
 		.count = 3,
 		.base = { 0x01e00, 0x02200, 0x02600 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP |
+				MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_DECIMATION,
 	},
 	.pipe_dma = {
 		.count = 2,
 		.base = { 0x02a00, 0x02e00 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP,
 	},
 	.lm = {
 		.count = 5,
@@ -115,14 +121,20 @@
 	.pipe_vig = {
 		.count = 4,
 		.base = { 0x01200, 0x01600, 0x01a00, 0x01e00 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP |
+				MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_CSC |
+				MDP_PIPE_CAP_DECIMATION,
 	},
 	.pipe_rgb = {
 		.count = 4,
 		.base = { 0x02200, 0x02600, 0x02a00, 0x02e00 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP |
+				MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_DECIMATION,
 	},
 	.pipe_dma = {
 		.count = 2,
 		.base = { 0x03200, 0x03600 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP,
 	},
 	.lm = {
 		.count = 6,
@@ -178,14 +190,20 @@
 	.pipe_vig = {
 		.count = 1,
 		.base = { 0x05000 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP |
+				MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_CSC |
+				MDP_PIPE_CAP_DECIMATION,
 	},
 	.pipe_rgb = {
 		.count = 2,
 		.base = { 0x15000, 0x17000 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP |
+				MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_DECIMATION,
 	},
 	.pipe_dma = {
 		.count = 1,
 		.base = { 0x25000 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP,
 	},
 	.lm = {
 		.count = 2, /* LM0 and LM3 */
@@ -239,16 +257,20 @@
 	.pipe_vig = {
 		.count = 4,
 		.base = { 0x05000, 0x07000, 0x09000, 0x0b000 },
-		/* TODO: add decimation bit */
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP |
+				MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_CSC |
+				MDP_PIPE_CAP_DECIMATION,
 	},
 	.pipe_rgb = {
 		.count = 4,
 		.base = { 0x15000, 0x17000, 0x19000, 0x1b000 },
-		/* TODO: add decimation bit */
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP |
+				MDP_PIPE_CAP_SCALE | MDP_PIPE_CAP_DECIMATION,
 	},
 	.pipe_dma = {
 		.count = 2,
 		.base = { 0x25000, 0x27000 },
+		.caps = MDP_PIPE_CAP_HFLIP | MDP_PIPE_CAP_VFLIP,
 	},
 	.lm = {
 		.count = 6,