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-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.14.71/0067-drm-amd-display-Refactor-to-move-color-helper-into-m.patch316
1 files changed, 0 insertions, 316 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0067-drm-amd-display-Refactor-to-move-color-helper-into-m.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0067-drm-amd-display-Refactor-to-move-color-helper-into-m.patch
deleted file mode 100644
index 99b4e8d8..00000000
--- a/common/recipes-kernel/linux/linux-yocto-4.14.71/0067-drm-amd-display-Refactor-to-move-color-helper-into-m.patch
+++ /dev/null
@@ -1,316 +0,0 @@
-From f66f6ae0ebc1fee69c1a55c60776baaea1057d29 Mon Sep 17 00:00:00 2001
-From: Anthony Koo <Anthony.Koo@amd.com>
-Date: Wed, 14 Dec 2016 16:26:27 -0500
-Subject: [PATCH 0067/4131] drm/amd/display: Refactor to move color helper into
- module
-
-Refactor part 2 - Moving color helper into color module
-
-The color module will need table defined in the helper in order to calculate
-the logical regamma curve, and also to fully handle gamut remapping.
-
-Signed-off-by: Anthony Koo <anthony.koo@amd.com>
-Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
-Acked-by: Harry Wentland <Harry.Wentland@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
----
- .../drm/amd/display/modules/color/color_helper.c | 199 +++++++++++++++++++++
- .../drm/amd/display/modules/color/color_helper.h | 50 ++++++
- .../gpu/drm/amd/display/modules/inc/mod_color.h | 4 +-
- 3 files changed, 251 insertions(+), 2 deletions(-)
- create mode 100644 drivers/gpu/drm/amd/display/modules/color/color_helper.c
- create mode 100644 drivers/gpu/drm/amd/display/modules/color/color_helper.h
-
-diff --git a/drivers/gpu/drm/amd/display/modules/color/color_helper.c b/drivers/gpu/drm/amd/display/modules/color/color_helper.c
-new file mode 100644
-index 0000000..c47d296
---- /dev/null
-+++ b/drivers/gpu/drm/amd/display/modules/color/color_helper.c
-@@ -0,0 +1,199 @@
-+
-+/**
-+ * @file
-+ * @date Copyright (c) 2008 Advanced Micro Devices, Inc. (unpublished)
-+ *
-+ * @brief Helper functions for color gamut calculation
-+ *
-+ * @internal
-+ * All rights reserved. This notice is intended as a precaution against
-+ * inadvertent publication and does not imply publication or any waiver
-+ * of confidentiality. The year included in the foregoing notice is the
-+ * year of creation of the work.
-+ */
-+
-+#include "dm_services.h"
-+#include "dc.h"
-+#include "mod_color.h"
-+#include "color_helper.h"
-+
-+const struct gamut_space_entry predefined_gamuts[] = {
-+ /* x_red y_red x_gr y_gr x_blue y_blue a0 a1 a2 a3 gamma */
-+ [gamut_type_bt709] = {6400, 3300, 3000, 6000, 1500, 600, 180000, 4500, 99, 99, 2200},
-+ [gamut_type_bt601] = {6400, 3300, 2900, 6000, 1500, 600, 180000, 4500, 99, 99, 2200},
-+ [gamut_type_adobe_rgb] = {6400, 3300, 2100, 7100, 1500, 600, 180000, 4500, 99, 99, 2200},
-+ [gamut_type_srgb] = {6400, 3300, 3000, 6000, 1500, 600, 31308, 12920, 55, 55, 2400},
-+ [gamut_type_bt2020] = {7080, 2920, 1700, 7970, 1310, 460, 180000, 4500, 99, 99, 2200}
-+};
-+
-+const struct white_point_coodinates_entry predefined_white_points[] = {
-+ [white_point_type_5000k_horizon] = {5000, 3473, 3561},
-+ [white_point_type_6500k_noon] = {6500, 3127, 3290},
-+ [white_point_type_7500k_north_sky] = {7500, 3022, 3129},
-+ [white_point_type_9300k] = {9300, 2866, 2950}
-+};
-+
-+const unsigned int white_point_entries = 91;
-+
-+const struct white_point_coodinates_entry white_point_temps[] = {
-+ /*001*/{1000, 6499, 3474},
-+ /*002*/{1100, 6361, 3594},
-+ /*003*/{1200, 6226, 3703},
-+ /*004*/{1300, 6095, 3801},
-+ /*005*/{1400, 5966, 3887},
-+ /*006*/{1500, 5841, 3962},
-+ /*007*/{1600, 5720, 4025},
-+ /*008*/{1700, 5601, 4076},
-+ /*009*/{1800, 5486, 4118},
-+ /*010*/{1900, 5375, 4150},
-+ /*011*/{2000, 5267, 4173},
-+ /*012*/{2100, 5162, 4188},
-+ /*013*/{2200, 5062, 4196},
-+ /*014*/{2300, 4965, 4198},
-+ /*015*/{2400, 4872, 4194},
-+ /*016*/{2500, 4782, 4186},
-+ /*017*/{2600, 4696, 4173},
-+ /*018*/{2700, 4614, 4158},
-+ /*019*/{2800, 4535, 4139},
-+ /*020*/{2900, 4460, 4118},
-+ /*021*/{3000, 4388, 4095},
-+ /*022*/{3100, 4320, 4070},
-+ /*023*/{3200, 4254, 4044},
-+ /*024*/{3300, 4192, 4018},
-+ /*025*/{3400, 4132, 3990},
-+ /*026*/{3500, 4075, 3962},
-+ /*027*/{3600, 4021, 3934},
-+ /*028*/{3700, 3969, 3905},
-+ /*029*/{3800, 3919, 3877},
-+ /*030*/{3900, 3872, 3849},
-+ /*031*/{4000, 3827, 3820},
-+ /*032*/{4100, 3784, 3793},
-+ /*033*/{4200, 3743, 3765},
-+ /*034*/{4300, 3704, 3738},
-+ /*035*/{4400, 3666, 3711},
-+ /*036*/{4500, 3631, 3685},
-+ /*037*/{4600, 3596, 3659},
-+ /*038*/{4700, 3563, 3634},
-+ /*039*/{4800, 3532, 3609},
-+ /*040*/{4900, 3502, 3585},
-+ /*041*/{5000, 3473, 3561},
-+ /*042*/{5100, 3446, 3538},
-+ /*043*/{5200, 3419, 3516},
-+ /*044*/{5300, 3394, 3494},
-+ /*045*/{5400, 3369, 3472},
-+ /*046*/{5500, 3346, 3451},
-+ /*047*/{5600, 3323, 3431},
-+ /*048*/{5700, 3302, 3411},
-+ /*049*/{5800, 3281, 3392},
-+ /*050*/{5900, 3261, 3373},
-+ /*051*/{6000, 3242, 3355},
-+ /*052*/{6100, 3223, 3337},
-+ /*053*/{6200, 3205, 3319},
-+ /*054*/{6300, 3188, 3302},
-+ /*055*/{6400, 3161, 3296},
-+ /*056*/{6500, 3127, 3290}, /* This is the real white point sRGB */
-+ /*057*/{6600, 3126, 3264},
-+ /*058*/{6700, 3125, 3238},
-+ /*059*/{6800, 3110, 3224},
-+ /*060*/{6900, 3097, 3209},
-+ /*061*/{7000, 3083, 3195},
-+ /*062*/{7100, 3070, 3181},
-+ /*063*/{7200, 3058, 3168},
-+ /*064*/{7300, 3045, 3154},
-+ /*065*/{7400, 3034, 3142},
-+ /*066*/{7500, 3022, 3129},
-+ /*067*/{7600, 3011, 3117},
-+ /*068*/{7700, 3000, 3105},
-+ /*069*/{7800, 2990, 3094},
-+ /*070*/{7900, 2980, 3082},
-+ /*071*/{8000, 2970, 3071},
-+ /*072*/{8100, 2961, 3061},
-+ /*073*/{8200, 2952, 3050},
-+ /*074*/{8300, 2943, 3040},
-+ /*075*/{8400, 2934, 3030},
-+ /*076*/{8500, 2926, 3020},
-+ /*077*/{8600, 2917, 3011},
-+ /*078*/{8700, 2910, 3001},
-+ /*079*/{8800, 2902, 2992},
-+ /*080*/{8900, 2894, 2983},
-+ /*081*/{9000, 2887, 2975},
-+ /*082*/{9100, 2880, 2966},
-+ /*083*/{9200, 2873, 2958},
-+ /*084*/{9300, 2866, 2950},
-+ /*085*/{9400, 2860, 2942},
-+ /*086*/{9500, 2853, 2934},
-+ /*087*/{9600, 2847, 2927},
-+ /*088*/{9700, 2841, 2919},
-+ /*089*/{9800, 2835, 2912},
-+ /*090*/{9900, 2829, 2905},
-+ /*091*/{10000, 2824, 2898}
-+};
-+
-+bool mod_color_find_predefined_gamut(
-+ struct gamut_space_coordinates *out_gamut,
-+ enum predefined_gamut_type type)
-+{
-+ out_gamut->redX = predefined_gamuts[type].redX;
-+ out_gamut->redY = predefined_gamuts[type].redY;
-+ out_gamut->greenX = predefined_gamuts[type].greenX;
-+ out_gamut->greenY = predefined_gamuts[type].greenY;
-+ out_gamut->blueX = predefined_gamuts[type].blueX;
-+ out_gamut->blueY = predefined_gamuts[type].blueY;
-+
-+ return true;
-+}
-+
-+bool mod_color_find_predefined_white_point(
-+ struct white_point_coodinates *out_white_point,
-+ enum predefined_white_point_type type)
-+{
-+ out_white_point->whiteX = predefined_white_points[type].whiteX;
-+ out_white_point->whiteY = predefined_white_points[type].whiteY;
-+
-+ return true;
-+}
-+
-+bool mod_color_find_white_point_from_temperature(
-+ struct white_point_coodinates *out_white_point,
-+ unsigned int temperature)
-+{
-+ int i;
-+ unsigned int found = false;
-+ struct white_point_coodinates_entry temp_white_point =
-+ white_point_temps[55];
-+
-+ if (temperature < 1000 || temperature > 10000)
-+ return false;
-+
-+ for (i = 0; i < white_point_entries; i++) {
-+ if (temperature == white_point_temps[i].temperature) {
-+ temp_white_point = white_point_temps[i];
-+ found = true;
-+ break;
-+ }
-+ }
-+
-+ out_white_point->whiteX = temp_white_point.whiteX;
-+ out_white_point->whiteY = temp_white_point.whiteY;
-+
-+ return found;
-+}
-+
-+bool mod_color_find_temperature_from_white_point(
-+ struct white_point_coodinates *in_white_point,
-+ unsigned int *out_temperature)
-+{
-+ unsigned int i;
-+ *out_temperature = 6500;
-+
-+ for (i = 0; i < white_point_entries; i++) {
-+ if (in_white_point->whiteX == white_point_temps[i].whiteX &&
-+ in_white_point->whiteY == white_point_temps[i].whiteY) {
-+ *out_temperature = white_point_temps[i].temperature;
-+ return true;
-+ }
-+ }
-+
-+ return false;
-+}
-+
-diff --git a/drivers/gpu/drm/amd/display/modules/color/color_helper.h b/drivers/gpu/drm/amd/display/modules/color/color_helper.h
-new file mode 100644
-index 0000000..c0e6334
---- /dev/null
-+++ b/drivers/gpu/drm/amd/display/modules/color/color_helper.h
-@@ -0,0 +1,50 @@
-+/**
-+ * @file
-+ * @date Copyright (c) 2008 Advanced Micro Devices, Inc. (unpublished)
-+ *
-+ * @brief Helper functions for color gamut calculation
-+ *
-+ * @internal
-+ * All rights reserved. This notice is intended as a precaution against
-+ * inadvertent publication and does not imply publication or any waiver
-+ * of confidentiality. The year included in the foregoing notice is the
-+ * year of creation of the work.
-+ */
-+
-+#ifndef COLOR_MOD_COLOR_HELPER_H_
-+#define COLOR_MOD_COLOR_HELPER_H_
-+
-+enum predefined_gamut_type {
-+ gamut_type_bt709,
-+ gamut_type_bt601,
-+ gamut_type_adobe_rgb,
-+ gamut_type_srgb,
-+ gamut_type_bt2020,
-+ gamut_type_unknown,
-+};
-+
-+enum predefined_white_point_type {
-+ white_point_type_5000k_horizon,
-+ white_point_type_6500k_noon,
-+ white_point_type_7500k_north_sky,
-+ white_point_type_9300k,
-+ white_point_type_unknown,
-+};
-+
-+bool mod_color_find_predefined_gamut(
-+ struct gamut_space_coordinates *out_gamut,
-+ enum predefined_gamut_type type);
-+
-+bool mod_color_find_predefined_white_point(
-+ struct white_point_coodinates *out_white_point,
-+ unsigned int index);
-+
-+bool mod_color_find_white_point_from_temperature(
-+ struct white_point_coodinates *out_white_point,
-+ unsigned int temperature);
-+
-+bool mod_color_find_temperature_from_white_point(
-+ struct white_point_coodinates *in_white_point,
-+ unsigned int *out_temperature);
-+
-+#endif /* COLOR_MOD_COLOR_HELPER_H_ */
-diff --git a/drivers/gpu/drm/amd/display/modules/inc/mod_color.h b/drivers/gpu/drm/amd/display/modules/inc/mod_color.h
-index 91abc17..787c2c0 100644
---- a/drivers/gpu/drm/amd/display/modules/inc/mod_color.h
-+++ b/drivers/gpu/drm/amd/display/modules/inc/mod_color.h
-@@ -28,6 +28,7 @@
- #define MOD_COLOR_H_
-
- #include "dm_services.h"
-+#include "color_helper.h"
-
- struct mod_color {
- int dummy;
-@@ -54,7 +55,6 @@ struct gamut_space_coordinates {
- };
-
- struct gamut_space_entry {
-- unsigned int index;
- unsigned int redX;
- unsigned int redY;
- unsigned int greenX;
-@@ -75,7 +75,7 @@ struct white_point_coodinates {
- };
-
- struct white_point_coodinates_entry {
-- unsigned int index;
-+ unsigned int temperature;
- unsigned int whiteX;
- unsigned int whiteY;
- };
---
-2.7.4
-
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-20 00:08:30 +0000