From 3388408e6de2a401278313796caa009082f5084a Mon Sep 17 00:00:00 2001 From: Yi Zhou Date: Wed, 17 Apr 2019 10:48:00 +0800 Subject: [PATCH] dv: fix black screen when connecting dv TV [1/1] PD#SWPL-7778 Problem: black sreen when connecting dv TV Solution: close post matrix open tm2 dv flag Verify: T962E2 Change-Id: I828b32d7bf2ef35c3f236ad9bf15964272d06dd2 Signed-off-by: Yi Zhou Signed-off-by: Luan Yuan --- .../enhancement/amdolby_vision/amdolby_vision.c | 34 +++++++++++----------- drivers/amlogic/media/osd/osd_fb.c | 15 ++++++++++ 2 files changed, 32 insertions(+), 17 deletions(-) diff --git a/drivers/amlogic/media/enhancement/amdolby_vision/amdolby_vision.c b/drivers/amlogic/media/enhancement/amdolby_vision/amdolby_vision.c index 1846e02..07fed4b 100644 --- a/drivers/amlogic/media/enhancement/amdolby_vision/amdolby_vision.c +++ b/drivers/amlogic/media/enhancement/amdolby_vision/amdolby_vision.c @@ -1139,14 +1139,14 @@ bool is_meson_tvmode(void) return false; } -static u32 addr_map(u32 adr) -{ - u32 CORE1_BASE = 0; - u32 CORE1_1_BASE = 0; - u32 CORE2A_BASE = 0; - u32 CORE3_BASE = 0; - u32 CORETV_BASE = 0; +static u32 CORE1_BASE; +static u32 CORE1_1_BASE; +static u32 CORE2A_BASE; +static u32 CORE3_BASE; +static u32 CORETV_BASE; +static void dolby_vision_addr(void) +{ if (is_meson_gxm() || is_meson_g12()) { CORE1_BASE = 0x3300; CORE2A_BASE = 0x3400; @@ -1162,6 +1162,9 @@ static u32 addr_map(u32 adr) CORE3_BASE = 0x3600; CORETV_BASE = 0x4300; } +} +static u32 addr_map(u32 adr) +{ if (adr & CORE1_OFFSET) adr = (adr & 0xffff) + CORE1_BASE; @@ -2374,7 +2377,6 @@ static int dolby_core3_set( VSYNC_WR_DV_REG(DOLBY_CORE3_REG_START + 1, cur_dv_mode); VSYNC_WR_DV_REG(DOLBY_CORE3_REG_START + 1, cur_dv_mode); /* for delay */ - if (dm_count == 0) count = 26; else @@ -2411,7 +2413,7 @@ static int dolby_core3_set( if ((dolby_vision_flags & FLAG_CERTIFICAION) && !(dolby_vision_flags & FLAG_DISABLE_CRC)) - VSYNC_WR_DV_REG(0x36fb, 1); + VSYNC_WR_DV_REG(DOLBY_CORE3_CRC_CTRL, 1); /* enable core3 */ VSYNC_WR_DV_REG(DOLBY_CORE3_SWAP_CTRL0, (dolby_enable << 0)); return 0; @@ -6045,10 +6047,8 @@ int dolby_vision_process(struct vframe_s *vf, u32 display_size, if (!is_meson_box() && !is_meson_txlx() && !is_meson_tm2()) return -1; - if ((dolby_vision_enable == 1) && (tv_mode == 1)) { + if ((dolby_vision_enable == 1) && (tv_mode == 1)) amdolby_vision_wakeup_queue(); - pr_dolby_dbg("wake up dv status queue\n"); - } if (dolby_vision_flags & FLAG_CERTIFICAION) { if (vf) { @@ -6082,13 +6082,13 @@ int dolby_vision_process(struct vframe_s *vf, u32 display_size, ott_mode = (tv_dovi_setting->input_mode != INPUT_MODE_HDMI); - if ((is_meson_txlx_stbmode() - || is_meson_box() - || force_stb_mode) + if ((is_meson_txlx_stbmode() || + is_meson_tm2_stbmode() || + is_meson_box() || force_stb_mode) && (setting_update_count == 1) && (crc_read_delay == 1)) { /* work around to enable crc for frame 0 */ - VSYNC_WR_DV_REG(0x36fb, 1); + VSYNC_WR_DV_REG(DOLBY_CORE3_CRC_CTRL, 1); crc_read_delay++; } else { crc_read_delay++; @@ -6968,7 +6968,7 @@ static int amdolby_vision_probe(struct platform_device *pdev) ret = PTR_ERR(devp->dev); goto fail_create_device; } - + dolby_vision_addr(); dolby_vision_init_receiver(pdev); init_waitqueue_head(&devp->dv_queue); pr_info("%s: ok\n", __func__); diff --git a/drivers/amlogic/media/osd/osd_fb.c b/drivers/amlogic/media/osd/osd_fb.c index 2dff4e17..356e3a3 100644 --- a/drivers/amlogic/media/osd/osd_fb.c +++ b/drivers/amlogic/media/osd/osd_fb.c @@ -4019,6 +4019,21 @@ static struct osd_device_data_s osd_sm1 = { .has_viu2 = 1, }; +static struct osd_device_data_s osd_tm2 = { + .cpu_id = __MESON_CPU_MAJOR_ID_TM2, + .osd_ver = OSD_HIGH_ONE, + .afbc_type = MALI_AFBC, + .osd_count = 4, + .has_deband = 1, + .has_lut = 1, + .has_rdma = 1, + .has_dolby_vision = 1, + .osd_fifo_len = 64, /* fifo len 64*8 = 512 */ + .vpp_fifo_len = 0xfff,/* 2048 */ + .dummy_data = 0x00808000, + .has_viu2 = 1, +}; + static const struct of_device_id meson_fb_dt_match[] = { { .compatible = "amlogic, meson-gxbb", -- 2.7.4