| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170 |
- /* Copyright Statement:
- *
- * This software/firmware and related documentation ("MediaTek Software") are
- * protected under relevant copyright laws. The information contained herein
- * is confidential and proprietary to MediaTek Inc. and/or its licensors.
- * Without the prior written permission of MediaTek inc. and/or its licensors,
- * any reproduction, modification, use or disclosure of MediaTek Software,
- * and information contained herein, in whole or in part, shall be strictly prohibited.
- */
- /* MediaTek Inc. (C) 2015. All rights reserved.
- *
- * BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
- * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
- * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER ON
- * AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
- * NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
- * SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
- * SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES TO LOOK ONLY TO SUCH
- * THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. RECEIVER EXPRESSLY ACKNOWLEDGES
- * THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES
- * CONTAINED IN MEDIATEK SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK
- * SOFTWARE RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
- * STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND
- * CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
- * AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
- * OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY RECEIVER TO
- * MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
- */
- #define LOG_TAG "UFOE"
- #include "platform/ddp_log.h"
- #include "platform/ddp_info.h"
- #include "platform/ddp_hal.h"
- #include "platform/ddp_reg.h"
- static bool ufoe_enable = false;
- static void ufoe_dump(void)
- {
- dprintf(CRITICAL, "==DISP UFOE REGS==\n");
- dprintf(CRITICAL, "(0x000)UFOE_START =0x%x\n", DISP_REG_GET(DISP_REG_UFO_START));
- dprintf(CRITICAL, "(0x020)UFOE_PAD =0x%x\n", DISP_REG_GET(DISP_REG_UFO_CR0P6_PAD));
- dprintf(CRITICAL, "(0x050)UFOE_WIDTH =0x%x\n", DISP_REG_GET(DISP_REG_UFO_FRAME_WIDTH));
- dprintf(CRITICAL, "(0x054)UFOE_HEIGHT =0x%x\n", DISP_REG_GET(DISP_REG_UFO_FRAME_HEIGHT));
- dprintf(CRITICAL, "(0x100)UFOE_CFG0 =0x%x\n", DISP_REG_GET(DISP_REG_UFO_CFG_0B));
- dprintf(CRITICAL, "(0x104)UFOE_CFG1 =0x%x\n", DISP_REG_GET(DISP_REG_UFO_CFG_1B));
- }
- static int ufoe_init(DISP_MODULE_ENUM module,void * handle)
- {
- ddp_enable_module_clock(module);
- #if defined(LK_BYPASS_SHADOW_REG)
- DISP_REG_SET(handle, DISP_REG_UFO_SHADOW, 0x1<<2);
- #elif defined(LK_FORCE_COMMIT_SHADOW_REG)
- DISP_REG_SET(handle, DISP_REG_UFO_SHADOW, 0x1<<1);
- #endif
- return 0;
- }
- static int ufoe_deinit(DISP_MODULE_ENUM module,void * handle)
- {
- ddp_disable_module_clock(module);
- return 0;
- }
- int ufoe_start(DISP_MODULE_ENUM module, void* cmdq)
- {
- #if defined(LK_BYPASS_SHADOW_REG)
- DISP_REG_SET_FIELD(cmdq, UFOE_BYPASS_SHADOW, DISP_REG_UFO_SHADOW, 0x1);
- #elif defined(LK_FORCE_COMMIT_SHADOW_REG)
- DISP_REG_SET_FIELD(cmdq, UFOE_FORCE_COMMIT, DISP_REG_UFO_SHADOW, 0x1);
- #endif
- if (!ufoe_enable) {
- DISP_REG_SET_FIELD(cmdq, START_FLD_DISP_UFO_BYPASS, DISP_REG_UFO_START, 0);
- DISP_REG_SET_FIELD(cmdq, START_FLD_DISP_UFO_OUT_SEL, DISP_REG_UFO_START, 1);
- }
- DISP_REG_SET_FIELD(cmdq, START_FLD_DISP_UFO_START, DISP_REG_UFO_START, 1);
- return 0;
- }
- int ufoe_stop(DISP_MODULE_ENUM module, void *cmdq_handle)
- {
- DISP_REG_SET_FIELD(cmdq_handle, START_FLD_DISP_UFO_START, DISP_REG_UFO_START, 0);
- DDPMSG("ufoe_stop, ufoe_start:0x%x\n", DISP_REG_GET(DISP_REG_UFO_START));
- return 0;
- }
- static int ufoe_config(DISP_MODULE_ENUM module, disp_ddp_path_config* pConfig, void* handle)
- {
- LCM_DSI_PARAMS *lcm_config = &(pConfig->dsi_config);
- if (lcm_config->ufoe_enable == 1 && pConfig->dst_dirty) {
- ufoe_enable = true;
- DISP_REG_SET_FIELD(handle, START_FLD_DISP_UFO_BYPASS, DISP_REG_UFO_START, 0);//disable BYPASS ufoe
- DISP_REG_SET_FIELD(cmdq, START_FLD_DISP_UFO_OUT_SEL, DISP_REG_UFO_START, 0);
- // DISP_REG_SET_FIELD(handle, START_FLD_DISP_UFO_START, DISP_REG_UFO_START, 1);
- if (lcm_config->ufoe_params.lr_mode_en == 1) {
- DISP_REG_SET_FIELD(handle, START_FLD_DISP_UFO_LR_EN, DISP_REG_UFO_START, 1);
- } else {
- DISP_REG_SET_FIELD(handle, START_FLD_DISP_UFO_LR_EN, DISP_REG_UFO_START, 0);
- if (lcm_config->ufoe_params.compress_ratio == 3) {
- unsigned int internal_width = pConfig->dst_w + pConfig->dst_w%4;
- DISP_REG_SET_FIELD(handle, CFG_0B_FLD_DISP_UFO_CFG_COM_RATIO, DISP_REG_UFO_CFG_0B, 1);
- if (internal_width % 6 != 0) {
- DISP_REG_SET_FIELD(handle, CR0P6_PAD_FLD_DISP_UFO_STR_PAD_NUM, DISP_REG_UFO_CR0P6_PAD , (internal_width/6 + 1) * 6 - internal_width);
- }
- } else
- DISP_REG_SET_FIELD(handle, CFG_0B_FLD_DISP_UFO_CFG_COM_RATIO, DISP_REG_UFO_CFG_0B, 0);
- if (lcm_config->ufoe_params.vlc_disable) {
- DISP_REG_SET_FIELD(handle, CFG_0B_FLD_DISP_UFO_CFG_VLC_EN, DISP_REG_UFO_CFG_0B, 0);
- DISP_REG_SET(handle, DISP_REG_UFO_CFG_1B, 0x1);
- } else {
- DISP_REG_SET_FIELD(handle, CFG_0B_FLD_DISP_UFO_CFG_VLC_EN, DISP_REG_UFO_CFG_0B, 1);
- DISP_REG_SET(handle, DISP_REG_UFO_CFG_1B, (lcm_config->ufoe_params.vlc_config == 0)?5: lcm_config->ufoe_params.vlc_config);
- }
- }
- DISP_REG_SET(handle, DISP_REG_UFO_FRAME_WIDTH, pConfig->dst_w);
- DISP_REG_SET(handle, DISP_REG_UFO_FRAME_HEIGHT, pConfig->dst_h);
- }
- return 0;
- }
- static int ufoe_clock_on(DISP_MODULE_ENUM module,void * handle)
- {
- ddp_enable_module_clock(module);
- DDPMSG("ufoe_clock on CG 0x%x \n", DISP_REG_GET(DISP_REG_CONFIG_MMSYS_CG_CON0));
- return 0;
- }
- static int ufoe_clock_off(DISP_MODULE_ENUM module,void * handle)
- {
- ddp_disable_module_clock(module);
- DDPMSG("ufoe_clock off CG 0x%x \n", DISP_REG_GET(DISP_REG_CONFIG_MMSYS_CG_CON0));
- return 0;
- }
- static int ufoe_reset(DISP_MODULE_ENUM module, void *handle)
- {
- DISP_REG_SET_FIELD(handle, START_FLD_DISP_UFO_SW_RST_ENGINE, DISP_REG_UFO_START, 1);
- DISP_REG_SET_FIELD(handle, START_FLD_DISP_UFO_SW_RST_ENGINE, DISP_REG_UFO_START, 0);
- DDPMSG("ufoe reset done\n");
- return 0;
- }
- // ufoe
- DDP_MODULE_DRIVER ddp_driver_ufoe = {
- .init = ufoe_init,
- .deinit = ufoe_deinit,
- .config = ufoe_config,
- .start = ufoe_start,
- .trigger = NULL,
- .stop = ufoe_stop,
- .reset = ufoe_reset,
- .power_on = ufoe_clock_on,
- .power_off = ufoe_clock_off,
- .is_idle = NULL,
- .is_busy = NULL,
- .dump_info = ufoe_dump,
- .bypass = NULL,
- .build_cmdq = NULL,
- .set_lcm_utils = NULL,
- };
|