1 files changed, 402 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2410-amdgpu-dc-move-filter-taps-to-being-static-const-dat.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2410-amdgpu-dc-move-filter-taps-to-being-static-const-dat.patch
new file mode 100644
index 00000000..ce941a8a
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2410-amdgpu-dc-move-filter-taps-to-being-static-const-dat.patch
@@ -0,0 +1,402 @@
+From fd9533a5c8777bda06cade7697356012f2a8e4ba Mon Sep 17 00:00:00 2001
+From: Dave Airlie <airlied@redhat.com>
+Date: Thu, 28 Sep 2017 10:22:48 +1000
+Subject: [PATCH 2410/4131] amdgpu/dc: move filter taps to being static const
+ data (v2)
+
+This just adds two accessor methods, and moves all the data
+to static const.
+
+v2: fix dcn build.
+
+Signed-off-by: Dave Airlie <airlied@redhat.com>
+Reviewed-by: Harry Wentland <harry.wentland@amd.com>
+---
+ .../gpu/drm/amd/display/dc/dce/dce_scl_filters.c   | 78 ++++++++++++----------
+ drivers/gpu/drm/amd/display/dc/dce/dce_transform.c |  2 +-
+ .../drm/amd/display/dc/dce110/dce110_transform_v.c |  2 +-
+ .../gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c  |  2 +-
+ drivers/gpu/drm/amd/display/dc/inc/hw/transform.h  |  4 +-
+ 5 files changed, 49 insertions(+), 39 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_scl_filters.c b/drivers/gpu/drm/amd/display/dc/dce/dce_scl_filters.c
+index 2cfdb83..6243450 100644
+--- a/drivers/gpu/drm/amd/display/dc/dce/dce_scl_filters.c
++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_scl_filters.c
+@@ -25,7 +25,7 @@
+ 
+ #include "transform.h"
+ 
+-const uint16_t filter_2tap_16p[18] = {
++static const uint16_t filter_2tap_16p[18] = {
+ 	4096, 0,
+ 	3840, 256,
+ 	3584, 512,
+@@ -37,7 +37,7 @@ const uint16_t filter_2tap_16p[18] = {
+ 	2048, 2048
+ };
+ 
+-const uint16_t filter_3tap_16p_upscale[27] = {
++static const uint16_t filter_3tap_16p_upscale[27] = {
+ 	2048, 2048, 0,
+ 	1708, 2424, 16348,
+ 	1372, 2796, 16308,
+@@ -49,7 +49,7 @@ const uint16_t filter_3tap_16p_upscale[27] = {
+ 	0, 4096, 0
+ };
+ 
+-const uint16_t filter_3tap_16p_117[27] = {
++static const uint16_t filter_3tap_16p_117[27] = {
+ 	2048, 2048, 0,
+ 	1824, 2276, 16376,
+ 	1600, 2496, 16380,
+@@ -61,7 +61,7 @@ const uint16_t filter_3tap_16p_117[27] = {
+ 	428, 3236, 428
+ };
+ 
+-const uint16_t filter_3tap_16p_150[27] = {
++static const uint16_t filter_3tap_16p_150[27] = {
+ 	2048, 2048, 0,
+ 	1872, 2184, 36,
+ 	1692, 2308, 88,
+@@ -73,7 +73,7 @@ const uint16_t filter_3tap_16p_150[27] = {
+ 	696, 2696, 696
+ };
+ 
+-const uint16_t filter_3tap_16p_183[27] = {
++static const uint16_t filter_3tap_16p_183[27] = {
+ 	2048, 2048, 0,
+ 	1892, 2104, 92,
+ 	1744, 2152, 196,
+@@ -85,7 +85,7 @@ const uint16_t filter_3tap_16p_183[27] = {
+ 	900, 2292, 900
+ };
+ 
+-const uint16_t filter_4tap_16p_upscale[36] = {
++static const uint16_t filter_4tap_16p_upscale[36] = {
+ 	0, 4096, 0, 0,
+ 	16240, 4056, 180, 16380,
+ 	16136, 3952, 404, 16364,
+@@ -97,7 +97,7 @@ const uint16_t filter_4tap_16p_upscale[36] = {
+ 	16128, 2304, 2304, 16128
+ };
+ 
+-const uint16_t filter_4tap_16p_117[36] = {
++static const uint16_t filter_4tap_16p_117[36] = {
+ 	428, 3236, 428, 0,
+ 	276, 3232, 604, 16364,
+ 	148, 3184, 800, 16340,
+@@ -109,7 +109,7 @@ const uint16_t filter_4tap_16p_117[36] = {
+ 	16212, 2216, 2216, 16212
+ };
+ 
+-const uint16_t filter_4tap_16p_150[36] = {
++static const uint16_t filter_4tap_16p_150[36] = {
+ 	696, 2700, 696, 0,
+ 	560, 2700, 848, 16364,
+ 	436, 2676, 1008, 16348,
+@@ -121,7 +121,7 @@ const uint16_t filter_4tap_16p_150[36] = {
+ 	16376, 2052, 2052, 16376
+ };
+ 
+-const uint16_t filter_4tap_16p_183[36] = {
++static const uint16_t filter_4tap_16p_183[36] = {
+ 	940, 2208, 940, 0,
+ 	832, 2200, 1052, 4,
+ 	728, 2180, 1164, 16,
+@@ -133,7 +133,7 @@ const uint16_t filter_4tap_16p_183[36] = {
+ 	232, 1812, 1812, 232
+ };
+ 
+-const uint16_t filter_2tap_64p[66] = {
++static const uint16_t filter_2tap_64p[66] = {
+ 	4096, 0,
+ 	4032, 64,
+ 	3968, 128,
+@@ -168,7 +168,7 @@ const uint16_t filter_2tap_64p[66] = {
+ 	2112, 1984,
+ 	2048, 2048 };
+ 
+-const uint16_t filter_3tap_64p_upscale[99] = {
++static const uint16_t filter_3tap_64p_upscale[99] = {
+ 	2048, 2048, 0,
+ 	1960, 2140, 16376,
+ 	1876, 2236, 16364,
+@@ -204,7 +204,7 @@ const uint16_t filter_3tap_64p_upscale[99] = {
+ 	0, 4096, 0
+ };
+ 
+-const uint16_t filter_3tap_64p_117[99] = {
++static const uint16_t filter_3tap_64p_117[99] = {
+ 	2048, 2048, 0,
+ 	1992, 2104, 16380,
+ 	1936, 2160, 16380,
+@@ -240,7 +240,7 @@ const uint16_t filter_3tap_64p_117[99] = {
+ 	428, 3236, 428
+ };
+ 
+-const uint16_t filter_3tap_64p_150[99] = {
++static const uint16_t filter_3tap_64p_150[99] = {
+ 	2048, 2048, 0,
+ 	2004, 2080, 8,
+ 	1960, 2116, 16,
+@@ -276,7 +276,7 @@ const uint16_t filter_3tap_64p_150[99] = {
+ 	696, 2696, 696
+ };
+ 
+-const uint16_t filter_3tap_64p_183[99] = {
++static const uint16_t filter_3tap_64p_183[99] = {
+ 	2048, 2048, 0,
+ 	2008, 2060, 20,
+ 	1968, 2076, 44,
+@@ -312,7 +312,7 @@ const uint16_t filter_3tap_64p_183[99] = {
+ 	900, 2292, 900
+ };
+ 
+-const uint16_t filter_4tap_64p_upscale[132] = {
++static const uint16_t filter_4tap_64p_upscale[132] = {
+ 	0, 4096, 0, 0,
+ 	16344, 4092, 40, 0,
+ 	16308, 4084, 84, 16380,
+@@ -347,7 +347,7 @@ const uint16_t filter_4tap_64p_upscale[132] = {
+ 	16116, 2388, 2216, 16140,
+ 	16128, 2304, 2304, 16128 };
+ 
+-const uint16_t filter_4tap_64p_117[132] = {
++static const uint16_t filter_4tap_64p_117[132] = {
+ 	420, 3248, 420, 0,
+ 	380, 3248, 464, 16380,
+ 	344, 3248, 508, 16372,
+@@ -382,7 +382,7 @@ const uint16_t filter_4tap_64p_117[132] = {
+ 	16212, 2276, 2160, 16212,
+ 	16212, 2220, 2220, 16212 };
+ 
+-const uint16_t filter_4tap_64p_150[132] = {
++static const uint16_t filter_4tap_64p_150[132] = {
+ 	696, 2700, 696, 0,
+ 	660, 2704, 732, 16380,
+ 	628, 2704, 768, 16376,
+@@ -417,7 +417,7 @@ const uint16_t filter_4tap_64p_150[132] = {
+ 	4, 2112, 1996, 16364,
+ 	16380, 2072, 2036, 16372 };
+ 
+-const uint16_t filter_4tap_64p_183[132] = {
++static const uint16_t filter_4tap_64p_183[132] = {
+ 	944, 2204, 944, 0,
+ 	916, 2204, 972, 0,
+ 	888, 2200, 996, 0,
+@@ -452,7 +452,7 @@ const uint16_t filter_4tap_64p_183[132] = {
+ 	252, 1832, 1784, 220,
+ 	236, 1808, 1808, 236 };
+ 
+-const uint16_t filter_5tap_64p_upscale[165] = {
++static const uint16_t filter_5tap_64p_upscale[165] = {
+ 	15936, 2496, 2496, 15936, 0,
+ 	15948, 2404, 2580, 15924, 0,
+ 	15960, 2312, 2664, 15912, 4,
+@@ -487,7 +487,7 @@ const uint16_t filter_5tap_64p_upscale[165] = {
+ 	16376, 48, 4092, 16336, 4,
+ 	0, 0, 4096, 0, 0 };
+ 
+-const uint16_t filter_5tap_64p_117[165] = {
++static const uint16_t filter_5tap_64p_117[165] = {
+ 	16056, 2372, 2372, 16056, 0,
+ 	16052, 2312, 2432, 16060, 0,
+ 	16052, 2252, 2488, 16064, 0,
+@@ -522,7 +522,7 @@ const uint16_t filter_5tap_64p_117[165] = {
+ 	16248, 504, 3428, 408, 16268,
+ 	16256, 456, 3428, 456, 16256 };
+ 
+-const uint16_t filter_5tap_64p_150[165] = {
++static const uint16_t filter_5tap_64p_150[165] = {
+ 	16368, 2064, 2064, 16368, 0,
+ 	16352, 2028, 2100, 16380, 16380,
+ 	16340, 1996, 2132, 12, 16376,
+@@ -557,7 +557,7 @@ const uint16_t filter_5tap_64p_150[165] = {
+ 	16248, 860, 2708, 788, 16252,
+ 	16248, 824, 2708, 824, 16248 };
+ 
+-const uint16_t filter_5tap_64p_183[165] = {
++static const uint16_t filter_5tap_64p_183[165] = {
+ 	228, 1816, 1816, 228, 0,
+ 	216, 1792, 1836, 248, 16380,
+ 	200, 1772, 1860, 264, 16376,
+@@ -592,7 +592,7 @@ const uint16_t filter_5tap_64p_183[165] = {
+ 	16340, 1000, 2232, 944, 16336,
+ 	16340, 972, 2232, 972, 16340 };
+ 
+-const uint16_t filter_6tap_64p_upscale[198] = {
++static const uint16_t filter_6tap_64p_upscale[198] = {
+ 	0, 0, 4092, 0, 0, 0,
+ 	12, 16332, 4092, 52, 16368, 0,
+ 	24, 16280, 4088, 108, 16356, 0,
+@@ -627,7 +627,7 @@ const uint16_t filter_6tap_64p_upscale[198] = {
+ 	104, 15816, 2588, 2416, 15840, 92,
+ 	100, 15828, 2504, 2504, 15828, 100 };
+ 
+-const uint16_t filter_6tap_64p_117[198] = {
++static const uint16_t filter_6tap_64p_117[198] = {
+ 	16168, 476, 3568, 476, 16168, 0,
+ 	16180, 428, 3564, 528, 16156, 0,
+ 	16192, 376, 3556, 584, 16144, 4,
+@@ -662,7 +662,7 @@ const uint16_t filter_6tap_64p_117[198] = {
+ 	40, 15956, 2496, 2376, 15944, 44,
+ 	40, 15952, 2436, 2436, 15952, 40 };
+ 
+-const uint16_t filter_6tap_64p_150[198] = {
++static const uint16_t filter_6tap_64p_150[198] = {
+ 	16148, 920, 2724, 920, 16148, 0,
+ 	16152, 880, 2724, 956, 16148, 0,
+ 	16152, 844, 2720, 996, 16144, 0,
+@@ -697,7 +697,7 @@ const uint16_t filter_6tap_64p_150[198] = {
+ 	16292, 8, 2172, 2108, 16356, 16304,
+ 	16300, 16372, 2140, 2140, 16372, 16300 };
+ 
+-const uint16_t filter_6tap_64p_183[198] = {
++static const uint16_t filter_6tap_64p_183[198] = {
+ 	16296, 1032, 2196, 1032, 16296, 0,
+ 	16292, 1004, 2200, 1060, 16304, 16380,
+ 	16288, 976, 2200, 1088, 16308, 16380,
+@@ -732,7 +732,7 @@ const uint16_t filter_6tap_64p_183[198] = {
+ 	16288, 296, 1880, 1840, 256, 16296,
+ 	16292, 276, 1860, 1860, 276, 16292 };
+ 
+-const uint16_t filter_7tap_64p_upscale[231] = {
++static const uint16_t filter_7tap_64p_upscale[231] = {
+ 	176, 15760, 2488, 2488, 15760, 176, 0,
+ 	172, 15772, 2404, 2572, 15752, 180, 16380,
+ 	168, 15784, 2324, 2656, 15740, 184, 16380,
+@@ -767,7 +767,7 @@ const uint16_t filter_7tap_64p_upscale[231] = {
+ 	0, 16364, 56, 4092, 16328, 16, 16380,
+ 	0, 0, 0, 4096, 0, 0, 0 };
+ 
+-const uint16_t filter_7tap_64p_117[231] = {
++static const uint16_t filter_7tap_64p_117[231] = {
+ 	92, 15868, 2464, 2464, 15868, 92, 0,
+ 	96, 15864, 2404, 2528, 15876, 88, 0,
+ 	100, 15860, 2344, 2584, 15884, 84, 0,
+@@ -802,7 +802,7 @@ const uint16_t filter_7tap_64p_117[231] = {
+ 	68, 16108, 504, 3572, 396, 16140, 60,
+ 	64, 16124, 452, 3576, 452, 16124, 64 };
+ 
+-const uint16_t filter_7tap_64p_150[231] = {
++static const uint16_t filter_7tap_64p_150[231] = {
+ 	16224, 16380, 2208, 2208, 16380, 16224, 0,
+ 	16232, 16360, 2172, 2236, 16, 16216, 0,
+ 	16236, 16340, 2140, 2268, 40, 16212, 0,
+@@ -837,7 +837,7 @@ const uint16_t filter_7tap_64p_150[231] = {
+ 	16380, 16076, 1020, 2740, 944, 16076, 0,
+ 	0, 16076, 984, 2740, 984, 16076, 0 };
+ 
+-const uint16_t filter_7tap_64p_183[231] = {
++static const uint16_t filter_7tap_64p_183[231] = {
+ 	16216, 324, 1884, 1884, 324, 16216, 0,
+ 	16220, 304, 1864, 1904, 344, 16216, 0,
+ 	16224, 284, 1844, 1924, 364, 16216, 0,
+@@ -872,7 +872,7 @@ const uint16_t filter_7tap_64p_183[231] = {
+ 	16316, 16284, 1132, 2216, 1076, 16268, 16324,
+ 	16320, 16276, 1104, 2216, 1104, 16276, 16320 };
+ 
+-const uint16_t filter_8tap_64p_upscale[264] = {
++static const uint16_t filter_8tap_64p_upscale[264] = {
+ 	0, 0, 0, 4096, 0, 0, 0, 0,
+ 	16376, 20, 16328, 4092, 56, 16364, 4, 0,
+ 	16372, 36, 16272, 4088, 116, 16340, 12, 0,
+@@ -907,7 +907,7 @@ const uint16_t filter_8tap_64p_upscale[264] = {
+ 	16328, 248, 15692, 2616, 2448, 15716, 240, 16332,
+ 	16332, 244, 15704, 2532, 2532, 15704, 244, 16332 };
+ 
+-const uint16_t filter_8tap_64p_117[264] = {
++static const uint16_t filter_8tap_64p_117[264] = {
+ 	116, 16100, 428, 3564, 428, 16100, 116, 0,
+ 	112, 16116, 376, 3564, 484, 16084, 120, 16380,
+ 	104, 16136, 324, 3560, 540, 16064, 124, 16380,
+@@ -942,7 +942,7 @@ const uint16_t filter_8tap_64p_117[264] = {
+ 	16372, 136, 15816, 2548, 2428, 15804, 148, 16368,
+ 	16372, 140, 15812, 2488, 2488, 15812, 140, 16372 };
+ 
+-const uint16_t filter_8tap_64p_150[264] = {
++static const uint16_t filter_8tap_64p_150[264] = {
+ 	16380, 16020, 1032, 2756, 1032, 16020, 16380, 0,
+ 	0, 16020, 992, 2756, 1068, 16024, 16376, 0,
+ 	4, 16020, 952, 2752, 1108, 16024, 16372, 0,
+@@ -977,7 +977,7 @@ const uint16_t filter_8tap_64p_150[264] = {
+ 	44, 16160, 24, 2244, 2180, 16364, 16176, 40,
+ 	44, 16168, 4, 2212, 2212, 4, 16168, 44 };
+ 
+-const uint16_t filter_8tap_64p_183[264] = {
++static const uint16_t filter_8tap_64p_183[264] = {
+ 	16264, 16264, 1164, 2244, 1164, 16264, 16264, 0,
+ 	16268, 16256, 1136, 2240, 1188, 16272, 16260, 0,
+ 	16272, 16248, 1108, 2240, 1216, 16280, 16256, 0,
+@@ -1107,3 +1107,13 @@ const uint16_t *get_filter_8tap_64p(struct fixed31_32 ratio)
+ 	else
+ 		return filter_8tap_64p_183;
+ }
++
++const uint16_t *get_filter_2tap_16p(void)
++{
++	return filter_2tap_16p;
++}
++
++const uint16_t *get_filter_2tap_64p(void)
++{
++	return filter_2tap_64p;
++}
+diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c
+index 0e36602..a8f60d7 100644
+--- a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c
++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c
+@@ -306,7 +306,7 @@ static const uint16_t *get_filter_coeffs_16p(int taps, struct fixed31_32 ratio)
+ 	else if (taps == 3)
+ 		return get_filter_3tap_16p(ratio);
+ 	else if (taps == 2)
+-		return filter_2tap_16p;
++		return get_filter_2tap_16p();
+ 	else if (taps == 1)
+ 		return NULL;
+ 	else {
+diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_transform_v.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_transform_v.c
+index c84823a..47390dc 100644
+--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_transform_v.c
++++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_transform_v.c
+@@ -489,7 +489,7 @@ static const uint16_t *get_filter_coeffs_64p(int taps, struct fixed31_32 ratio)
+ 	if (taps == 4)
+ 		return get_filter_4tap_64p(ratio);
+ 	else if (taps == 2)
+-		return filter_2tap_64p;
++		return get_filter_2tap_64p();
+ 	else if (taps == 1)
+ 		return NULL;
+ 	else {
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c
+index b62cb38..82b8887 100644
+--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c
++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c
+@@ -240,7 +240,7 @@ static const uint16_t *get_filter_coeffs_64p(int taps, struct fixed31_32 ratio)
+ 	else if (taps == 3)
+ 		return get_filter_3tap_64p(ratio);
+ 	else if (taps == 2)
+-		return filter_2tap_64p;
++		return get_filter_2tap_64p();
+ 	else if (taps == 1)
+ 		return NULL;
+ 	else {
+diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/transform.h b/drivers/gpu/drm/amd/display/dc/inc/hw/transform.h
+index 3294745..9d4a3a0 100644
+--- a/drivers/gpu/drm/amd/display/dc/inc/hw/transform.h
++++ b/drivers/gpu/drm/amd/display/dc/inc/hw/transform.h
+@@ -240,8 +240,8 @@ struct transform_funcs {
+ 
+ };
+ 
+-extern const uint16_t filter_2tap_16p[18];
+-extern const uint16_t filter_2tap_64p[66];
++const uint16_t *get_filter_2tap_16p(void);
++const uint16_t *get_filter_2tap_64p(void);
+ const uint16_t *get_filter_3tap_16p(struct fixed31_32 ratio);
+ const uint16_t *get_filter_3tap_64p(struct fixed31_32 ratio);
+ const uint16_t *get_filter_4tap_16p(struct fixed31_32 ratio);
+-- 
+2.7.4
+