[COMMON] soc: samsung: add bts header

Change-Id: I6739d88442ebb1f1544d701e6d843e7fc8e5824f
Signed-off-by: Taekki Kim <taekki.kim@samsung.com>

diff --git a/include/soc/samsung/bts.h b/include/soc/samsung/bts.h
new file mode 100644 (file)
index 0000000..65c0664
--- /dev/null
+++ b/include/soc/samsung/bts.h
@@ -0,0 +1,224 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ *             http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __EXYNOS_BTS_H_
+#define __EXYNOS_BTS_H_
+
+#if defined(CONFIG_EXYNOS5422_BTS) || defined(CONFIG_EXYNOS5433_BTS)   \
+       || defined(CONFIG_EXYNOS7420_BTS) || defined(CONFIG_EXYNOS7890_BTS) \
+       || defined(CONFIG_EXYNOS8890_BTS)
+enum bts_scen_type {
+       TYPE_MFC_UD_ENCODING = 0,
+       TYPE_MFC_UD_DECODING,
+       TYPE_LAYERS,
+       TYPE_G3D_FREQ,
+       TYPE_G3D_SCENARIO,
+       TYPE_ROTATION,
+       TYPE_HIGHPERF,
+       TYPE_URGENT_OFF,
+};
+
+void bts_scen_update(enum bts_scen_type type, unsigned int val);
+#else
+#define bts_scen_update(a, b) do {} while(0)
+#endif
+
+#ifdef CONFIG_EXYNOS8890_BTS_OPTIMIZATION
+#define MULTI_FACTOR           (1 << 10)
+#define MIF_UTIL               70
+#define INT_UTIL               70
+#define BUS_WIDTH              16
+
+#define RGB_FACTOR             40
+#define RGB16_FACTOR           20
+#define YUV_FACTOR             15
+#define PIXEL_BUFFER           28000
+#define RGBBUF_FACTOR          20
+#define RGB16BUF_FACTOR                28
+#define YUVBUF_FACTOR          36
+#define PEAK_FACTOR            12
+#define FPS                    60
+#define VBI_FACTOR             16000
+#define ROT_FACTOR             1
+
+enum bts_media_type {
+       TYPE_VPP0 = 0,
+       TYPE_VPP1,
+       TYPE_VPP2,
+       TYPE_VPP3,
+       TYPE_VPP4,
+       TYPE_VPP5,
+       TYPE_VPP6,
+       TYPE_VPP7,
+       TYPE_VPP8,
+       TYPE_CAM,
+       TYPE_MFC,
+       TYPE_G3D,
+};
+
+enum bts_ip_type {
+       IP_VPP = 0,
+       IP_CAM,
+       IP_MFC,
+       IP_NUM,
+};
+
+struct bts_hw {
+       enum bts_media_type *ip_type;
+};
+
+struct bts_vpp_info {
+       struct bts_hw   hw;
+       unsigned int    src_h;
+       unsigned int    src_w;
+       unsigned int    dst_h;
+       unsigned int    dst_w;
+       unsigned int    bpp;
+       bool            is_rotation;
+       unsigned int    mic;
+       unsigned int    pix_per_clk;
+       unsigned int    vclk;
+
+       u64             cur_bw;
+       u64             peak_bw;
+       u64             shw_cur_bw;
+       u64             shw_peak_bw;
+};
+
+#define to_bts_vpp(_hw)        container_of(_hw, struct bts_vpp_info, hw)
+
+#if defined(CONFIG_EXYNOS8890_BTS)
+void exynos_update_bw(enum bts_media_type ip_type,
+               unsigned int sum_bw, unsigned int peak_bw);
+void bts_ext_scenario_set(enum bts_media_type ip_type,
+                               enum bts_scen_type scen_type, bool on);
+struct bts_vpp_info *exynos_bw_calc(enum bts_media_type ip_type, struct bts_hw *bw);
+int bts_update_gpu_mif(unsigned int freq);
+int bts_update_winlayer(unsigned int layers);
+#else
+#define exynos_update_bw(a, b, c) do {} while (0)
+#define bts_ext_scenario_set(a, b, c) do {} while (0)
+#define exynos_bw_calc(a, b) do {} while (0)
+#define bts_update_gpu_mif(a) do {} while (0)
+#define bts_update_winlayer(a) do {} while (0)
+#endif
+
+#else /* BTS_OPTIMIZATION */
+
+#if defined(CONFIG_EXYNOS8890_BTS)
+#define CAM_FACTOR             3
+#define MIF_UTIL               50
+#define MIF_UTIL2              55
+#define MIF_DECODING           828000  // TBD
+#define MIF_ENCODING           1068000 // TBD
+#define INT_UTIL               70
+#define BUS_WIDTH              16
+#define SIZE_FACTOR(a)         a = ((a) * 16 / 10)
+#define FULLHD_SRC             1920 * 1080
+#elif defined(CONFIG_EXYNOS7420_BTS) || defined(CONFIG_EXYNOS7890_BTS)
+#define DECON_NOCNT            10
+#define VPP_ROT                        4
+#define CAM_FACTOR             3
+#define MIF_UTIL               50
+#define MIF_UTIL2              60
+#define MIF_UPPER_UTIL         44
+#define MIF_DECODING           828000
+#define MIF_ENCODING           1068000
+#define INT_UTIL               65
+#define NO_CNT_TH              100
+#define BUS_WIDTH              16
+#define SIZE_FACTOR(a)         a = ((a) * 16 / 10)
+#define FULLHD_SRC             1920 * 1080
+#else
+#define FULLHD_SRC             1920 * 1080
+#endif
+
+enum bts_media_type {
+       TYPE_DECON_INT,
+       TYPE_DECON_EXT,
+       TYPE_VPP0,
+       TYPE_VPP1,
+       TYPE_VPP2,
+       TYPE_VPP3,
+       TYPE_VPP4,
+       TYPE_VPP5,
+       TYPE_VPP6,
+       TYPE_VPP7,
+       TYPE_VPP8,
+       TYPE_CAM,
+       TYPE_YUV,
+       TYPE_UD_ENC,
+       TYPE_UD_DEC,
+       TYPE_SPDMA,
+};
+
+enum vpp_bw_type {
+       BW_DEFAULT,
+       BW_ROT,
+       BW_FULLHD_ROT,
+};
+
+#if defined(CONFIG_EXYNOS8890_BTS)
+void exynos_update_media_scenario(enum bts_media_type media_type,
+               unsigned int bw, int bw_type);
+int bts_update_gpu_mif(unsigned int freq);
+#else
+#define exynos_update_media_scenario(a, b, c) do {} while (0)
+#define bts_update_gpu_mif(a) do {} while (0)
+#endif
+
+#endif /* BTS_OPTIMIZATION */
+
+#if defined(CONFIG_EXYNOS8890_BTS)
+void exynos_bts_scitoken_setting(bool on);
+#else
+#define exynos_bts_scitoken_setting(a) do {} while (0)
+#endif
+
+#if defined(CONFIG_EXYNOS7420_BTS) || defined(CONFIG_EXYNOS7890_BTS)
+void exynos7_update_media_scenario(enum bts_media_type media_type,
+               unsigned int bw, int bw_type);
+int exynos7_update_bts_param(int target_idx, int work);
+int exynos7_bts_register_notifier(struct notifier_block *nb);
+int exynos7_bts_unregister_notifier(struct notifier_block *nb);
+#else
+#define exynos7_update_media_scenario(a, b, c) do {} while (0)
+#define exynos7_update_bts_param(a, b) do {} while (0)
+#define exynos7_bts_register_notifier(a) do {} while (0)
+#define exynos7_bts_unregister_notifier(a) do {} while (0)
+#endif
+
+#if defined(CONFIG_EXYNOS5430_BTS) || defined(CONFIG_EXYNOS5422_BTS)   \
+       || defined(CONFIG_EXYNOS5433_BTS)|| defined(CONFIG_EXYNOS7420_BTS) \
+       || defined(CONFIG_EXYNOS7890_BTS) || defined(CONFIG_EXYNOS8890_BTS)
+void bts_initialize(const char *pd_name, bool on);
+#else
+#define bts_initialize(a, b) do {} while (0)
+#endif
+
+#if defined(CONFIG_EXYNOS7420_BTS) || defined(CONFIG_EXYNOS7890_BTS)
+void exynos7_bts_show_mo_status(void);
+#else
+#define exynos7_bts_show_mo_status() do {} while (0)
+#endif
+
+#if defined(CONFIG_EXYNOS5430_BTS)
+void exynos5_bts_show_mo_status(void);
+#else
+#define exynos5_bts_show_mo_status() do { } while (0)
+#endif
+
+#if defined(CONFIG_EXYNOS5430_BTS) || defined(CONFIG_EXYNOS5433_BTS)
+void bts_otf_initialize(unsigned int id, bool on);
+#else
+#define bts_otf_initialize(a, b) do {} while (0)
+#endif
+
+#endif