int hdmi_dst_display_path_config(bool enable) { HDMI_FUNC(); if (enable) { //FIXME: now nothing can be seen on TV if output UYVY from WDMA0 unsigned int hdmiSourceAddr = hdmi_mva_r;// + p->hdmi_width * p->hdmi_height * hdmi_bpp * hdmi_buffer_read_id; struct disp_path_config_struct config = {0}; // Config RDMA->DPI1 config.srcWidth = 1280; config.srcHeight = 720; config.srcModule = DISP_MODULE_RDMA1; config.inFormat = RDMA_INPUT_FORMAT_ARGB; config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; config.addr = hdmiSourceAddr; config.pitch = config.srcWidth * 4; config.dstModule = DISP_MODULE_DPI0; //if(-1 == dp_mutex_dst) // dp_mutex_dst = disp_lock_mutex(); dp_mutex_dst = 2; disp_dump_reg(DISP_MODULE_RDMA0); disp_dump_reg(DISP_MODULE_RDMA1); disp_dump_reg(DISP_MODULE_CONFIG); HDMI_LOG("Get mutex ID %d for RDMA1>DPI1\n", dp_mutex_dst); disp_path_get_mutex_(dp_mutex_dst); disp_path_config_(&config, dp_mutex_dst); disp_path_release_mutex_(dp_mutex_dst); disp_dump_reg(DISP_MODULE_CONFIG); disp_dump_reg(DISP_MODULE_RDMA0); disp_dump_reg(DISP_MODULE_RDMA1); } else { if (-1 != dp_mutex_dst) { //FIXME: release mutex timeout HDMI_LOG("Stop RDMA1>DPI1\n"); disp_path_get_mutex_(dp_mutex_dst); DISP_REG_SET_FIELD(1 << dp_mutex_src , DISP_REG_CONFIG_MUTEX_INTEN, 1); RDMAStop(1); RDMAReset(1); disp_path_release_mutex_(dp_mutex_dst); //disp_unlock_mutex(dp_mutex_dst); dp_mutex_dst = -1; } } return 0; }
int ddp_mem_test(void) { int result = 0; struct disp_path_config_struct config; unsigned int* pSrc; unsigned char* pSrcPa; unsigned int* pDst; unsigned char* pDstPa; pSrc= dma_alloc_coherent(NULL, DDP_TEST_WIDTH*DDP_TEST_HEIGHT*DDP_TEST_BPP, (dma_addr_t *)&pSrcPa, GFP_KERNEL); if(pSrc==0 || pSrcPa==0) { printk("dma_alloc_coherent error! dma memory not available.\n"); return 0; } else { printk("[ddp] pSrc=0x%x, pSrcPa=0x%x \n", (unsigned int)pSrc, (unsigned int)pSrcPa); } memcpy((void*)pSrc, data_rgb888_64x64, DDP_TEST_WIDTH*DDP_TEST_HEIGHT*DDP_TEST_BPP); pDst= dma_alloc_coherent(NULL, DDP_TEST_WIDTH*DDP_TEST_HEIGHT*DDP_TEST_BPP, (dma_addr_t *)&pDstPa, GFP_KERNEL); if(pDst==0 || pDstPa==0) { printk("dma_alloc_coherent error! dma memory not available.\n"); return 0; } else { printk("[ddp] pDst=0x%x, pDstPa=0x%x \n",(unsigned int) pDst, (unsigned int)pDstPa); } memset((void*)pDst, 0, DDP_TEST_WIDTH*DDP_TEST_HEIGHT*DDP_TEST_BPP); // config port to physical { M4U_PORT_STRUCT sPort; sPort.ePortID = M4U_PORT_LCD_W; sPort.Virtuality = 0; sPort.Security = 0; sPort.Distance = 1; sPort.Direction = 0; m4u_config_port(&sPort); } config.srcModule = DISP_MODULE_OVL; config.addr = (unsigned int)pSrcPa; config.inFormat = eRGB888; config.pitch = DDP_TEST_WIDTH; config.srcROI.x = 0; config.srcROI.y = 0; config.srcROI.width = DDP_TEST_WIDTH; config.srcROI.height = DDP_TEST_HEIGHT; config.srcWidth = DDP_TEST_WIDTH; config.srcHeight = DDP_TEST_HEIGHT; config.dstModule = DISP_MODULE_WDMA0; config.outFormat = eRGB888; config.dstAddr = (unsigned int)pDstPa; config.dstWidth = DDP_TEST_WIDTH; config.dstHeight = DDP_TEST_HEIGHT; config.dstPitch = DDP_TEST_WIDTH; /* disp_power_on(DISP_MODULE_ROT); disp_power_on(DISP_MODULE_SCL); disp_power_on(DISP_MODULE_WDMA0); */ disp_path_get_mutex_(DDP_MUTEX_FOR_ROT_SCL_WDMA); disp_path_config_(&config, DDP_MUTEX_FOR_ROT_SCL_WDMA); printk("*after ddp test config start: -------------------\n"); disp_dump_reg(DISP_MODULE_OVL); disp_dump_reg(DISP_MODULE_WDMA0); disp_dump_reg(DISP_MODULE_CONFIG); printk("*after ddp test config end: ---------------------\n"); disp_path_release_mutex_(DDP_MUTEX_FOR_ROT_SCL_WDMA); if(*(volatile unsigned int*)DISP_REG_CONFIG_MUTEX1 != 0) { *(volatile unsigned int*)DISP_REG_CONFIG_MUTEX1 = 0; } printk("ddp_mem_test wdma wait done... \n"); WDMAWait(0); printk("ddp_mem_test wdma done! \n"); if(0) //compare source { unsigned int diff_cnt = 0; unsigned int t=0; unsigned int size = DDP_TEST_WIDTH*DDP_TEST_HEIGHT*DDP_TEST_BPP; for(t=0;t<size;t++) { if( *((unsigned char*)pSrc+t) != *((unsigned char*)data_rgb888_64x64+t) ) { diff_cnt++; printk("t=%d, diff_cnt=%d, dst=0x%x, gold=0x%x \n", t, diff_cnt, *((unsigned char*)pSrc+t), *((unsigned char*)data_rgb888_64x64+t) ); } } if(diff_cnt == 0) printk("ddp_mem_test src compare result: success \n"); else { printk("ddp_mem_test src compare result: fail \n"); printk("detail, %d, %d, %%%d \n", diff_cnt, size, diff_cnt*100/size); result = -1; } } if(1) //compare dst { unsigned int diff_cnt = 0; unsigned int t=0; unsigned int size = DDP_TEST_WIDTH*DDP_TEST_HEIGHT*DDP_TEST_BPP; for(t=0;t<size;t++) { if( *((unsigned char*)pDst+t) != *((unsigned char*)data_rgb888_64x64_golden+t) ) { diff_cnt++; printk("t=%d, diff_cnt=%d, dst=0x%x, gold=0x%x \n", t, diff_cnt, *((unsigned char*)pDst+t), *((unsigned char*)data_rgb888_64x64_golden+t) ); } } if(diff_cnt == 0) printk("ddp_mem_test result: success \n"); else { printk("ddp_mem_test result: fail \n"); printk("detail, %d, %d, %%%d \n", diff_cnt, size, diff_cnt*100/size); result = -1; } } // print out dst buffer to save as golden if(0) { unsigned int t=0; unsigned int size = DDP_TEST_WIDTH*DDP_TEST_HEIGHT*DDP_TEST_BPP; for(t=0;t<size;t++) { printk("0x%x, ", *((unsigned char*)pDst+t)); if((t+1)%12==0) { printk("\n%05d: ", (t+1)/12); } } } /* disp_power_off(DISP_MODULE_ROT); disp_power_off(DISP_MODULE_SCL); disp_power_off(DISP_MODULE_WDMA0); */ //dealloc memory dma_free_coherent(NULL, DDP_TEST_WIDTH*DDP_TEST_HEIGHT*DDP_TEST_BPP, pSrc, (dma_addr_t)&pSrcPa); dma_free_coherent(NULL, DDP_TEST_WIDTH*DDP_TEST_HEIGHT*DDP_TEST_BPP, pDst, (dma_addr_t)&pDstPa); return result; }
static void process_dbg_opt(const char *opt) { char *buf = dbg_buf + strlen(dbg_buf); if (0 == strncmp(opt, "regr:", 5)) { char *p = (char *)opt + 5; unsigned int addr = (unsigned int) simple_strtoul(p, &p, 16); if (addr) { unsigned int regVal = DISP_REG_GET(addr); DDP_DRV_INFO("regr: 0x%08X = 0x%08X\n", addr, regVal); sprintf(buf, "regr: 0x%08X = 0x%08X\n", addr, regVal); } else { goto Error; } } else if (0 == strncmp(opt, "regw:", 5)) { char *p = (char *)opt + 5; unsigned int addr = (unsigned int) simple_strtoul(p, &p, 16); unsigned int val = (unsigned int) simple_strtoul(p + 1, &p, 16); if (addr) { unsigned int regVal; DISP_REG_SET(addr, val); regVal = DISP_REG_GET(addr); DDP_DRV_DBG("regw: 0x%08X, 0x%08X = 0x%08X\n", addr, val, regVal); sprintf(buf, "regw: 0x%08X, 0x%08X = 0x%08X\n", addr, val, regVal); } else { goto Error; } } else if (0 == strncmp(opt, "ddp_drv_dbg_log:", 16)) { char *p = (char *)opt + 16; unsigned int enable = (unsigned int) simple_strtoul(p, &p, 10); if (enable) ddp_drv_dbg_log = 1; else ddp_drv_dbg_log = 0; sprintf(buf, "ddp_drv_dbg_log: %d\n", ddp_drv_dbg_log); } else if (0 == strncmp(opt, "ddp_drv_irq_log:", 16)) { char *p = (char *)opt + 16; unsigned int enable = (unsigned int) simple_strtoul(p, &p, 10); if (enable) ddp_drv_irq_log = 1; else ddp_drv_irq_log = 0; sprintf(buf, "ddp_drv_irq_log: %d\n", ddp_drv_irq_log); } else if (0 == strncmp(opt, "backlight:", 10)) { char *p = (char *)opt + 10; unsigned int level = (unsigned int) simple_strtoul(p, &p, 10); if (level) { disp_bls_set_backlight(level); sprintf(buf, "backlight: %d\n", level); } else { goto Error; } } else if (0 == strncmp(opt, "dump_reg:", 9)) { char *p = (char *)opt + 9; unsigned int module = (unsigned int) simple_strtoul(p, &p, 10); DDP_DRV_INFO("process_dbg_opt, module=%d \n", module); if (module<DISP_MODULE_MAX) { disp_dump_reg(module); sprintf(buf, "dump_reg: %d\n", module); } else { DDP_DRV_INFO("process_dbg_opt2, module=%d \n", module); goto Error; } } else if (0 == strncmp(opt, "dump_aal:", 9)) { char *p = (char *)opt + 9; unsigned int arg = (unsigned int) simple_strtoul(p, &p, 10); if (arg == 0) { int i; unsigned int hist[LUMA_HIST_BIN]; disp_get_hist(hist); for (i = 0; i < LUMA_HIST_BIN; i++) { DDP_DRV_DBG("LUMA_HIST_%02d: %d\n", i, hist[i]); sprintf(dbg_buf + strlen(dbg_buf), "LUMA_HIST_%2d: %d\n", i, hist[i]); } } else if (arg == 1) { int i; DISP_AAL_PARAM param; GetUpdateMutex(); memcpy(¶m, get_aal_config(), sizeof(DISP_AAL_PARAM)); ReleaseUpdateMutex(); DDP_DRV_DBG("pwmDuty: %lu\n", param.pwmDuty); sprintf(dbg_buf + strlen(dbg_buf), "pwmDuty: %lu\n", param.pwmDuty); for (i = 0; i < LUMA_CURVE_POINT; i++) { DDP_DRV_DBG("lumaCurve[%02d]: %lu\n", i, param.lumaCurve[i]); sprintf(dbg_buf + strlen(dbg_buf), "lumaCurve[%02d]: %lu\n", i, param.lumaCurve[i]); } } } else if (0 == strncmp(opt, "debug:", 6)) { char *p = (char *)opt + 6; unsigned int enable = (unsigned int) simple_strtoul(p, &p, 10); if(enable==1) { printk("[DDP] debug=1, trigger AEE\n"); aee_kernel_exception("DDP-TEST-ASSERT", "[DDP] DDP-TEST-ASSERT"); } else if(enable==2) { ddp_mem_test(); } else if(enable==3) { ddp_mem_test2(); } } else if (0 == strncmp(opt, "mmp", 3)) { init_ddp_mmp_events(); } else if (0 == strncmp(opt, "dpfd_ut1:", 9)) { #if 0 char *p = (char *)opt + 9; unsigned int channel = (unsigned int) simple_strtoul(p, &p, 10); //ddpk_testfunc_1(channel); #endif } else if (0 == strncmp(opt, "dpfd_ut2:", 9)) { #if 0 char *p = (char *)opt + 9; unsigned int channel = (unsigned int) simple_strtoul(p, &p, 10); //ddpk_testfunc_2(channel); #endif } else if (0 == strncmp(opt, "dpfd:log", 8)) { } else if (0 == strncmp(opt, "pqon", 4)) { pq_debug_flag=0; sprintf(buf, "Turn on PQ %d\n", pq_debug_flag); } else if (0 == strncmp(opt, "pqoff", 5)) { pq_debug_flag=1; sprintf(buf, "Turn off PQ %d\n", pq_debug_flag); } else if (0 == strncmp(opt, "pqdemo", 6)) { pq_debug_flag=2; sprintf(buf, "Turn on PQ (demo) %d\n", pq_debug_flag); } else if (0 == strncmp(opt, "pqstop", 6)) { pq_debug_flag=3; sprintf(buf, "Stop mutex update %d\n", pq_debug_flag); } else if (0 == strncmp(opt, "aalon", 5)) { aal_debug_flag=0; sprintf(buf, "resume aal update %d\n", aal_debug_flag); } else if (0 == strncmp(opt, "aaloff", 6)) { aal_debug_flag=1; sprintf(buf, "suspend aal update %d\n", aal_debug_flag); } else if (0 == strncmp(opt, "color_win:", 10)) { char *p = (char *)opt + 10; unsigned int sat_upper, sat_lower, hue_upper, hue_lower; sat_upper = (unsigned int) simple_strtoul(p, &p, 10); p++; sat_lower = (unsigned int) simple_strtoul(p, &p, 10); p++; hue_upper = (unsigned int) simple_strtoul(p, &p, 10); p++; hue_lower = (unsigned int) simple_strtoul(p, &p, 10); DDP_DRV_INFO("Set color_win: %u, %u, %u, %u\n", sat_upper, sat_lower, hue_upper, hue_lower); disp_pq_set_window(sat_upper, sat_lower, hue_upper, hue_lower); } else if (0 == strncmp(opt, "dpx", 3)) { ddp_debug_flag = ddp_debug_flag ^ 1; DDP_DRV_INFO("ddp_debug_flag: %d\n", ddp_debug_flag); } else if (0 == strncmp(opt, "ovl_reg:", 8)) { char *p = (char *)opt + 8; unsigned int offset = (unsigned int) simple_strtoul(p, &p, 16); unsigned int value = (unsigned int) simple_strtoul(p + 1, &p, 16); disp_path_get_mutex_(gMutexID); DISP_REG_SET(DISP_OVL_BASE+offset, value); disp_path_release_mutex_(gMutexID); DDP_DRV_INFO("ovl_reg: 0x%08X = 0x%08X\n", DISP_OVL_BASE+offset, value); } else if (0 == strncmp(opt, "rdma_reg:", 9)) { char *p = (char *)opt + 9; unsigned int offset = (unsigned int) simple_strtoul(p, &p, 16); unsigned int value = (unsigned int) simple_strtoul(p + 1, &p, 16); disp_path_get_mutex_(gMutexID); DISP_REG_SET(DISP_RDMA_BASE+offset, value); disp_path_release_mutex_(gMutexID); DDP_DRV_INFO("rdma_reg: 0x%08X = 0x%08X\n", DISP_RDMA_BASE+offset, value); } else if (0 == strncmp(opt, "bls_reg:", 8)) { char *p = (char *)opt + 8; unsigned int offset = (unsigned int) simple_strtoul(p, &p, 16); unsigned int value = (unsigned int) simple_strtoul(p + 1, &p, 16); disp_path_get_mutex_(gMutexID); DISP_REG_SET(DISP_BLS_BASE+offset, value); disp_path_release_mutex_(gMutexID); DDP_DRV_INFO("bls_reg: 0x%08X = 0x%08X\n", DISP_BLS_BASE+offset, value); } else if (0 == strncmp(opt, "pq_reg:", 7)) { char *p = (char *)opt + 7; unsigned int offset = (unsigned int) simple_strtoul(p, &p, 16); unsigned int value = (unsigned int) simple_strtoul(p + 1, &p, 16); disp_path_get_mutex_(gMutexID); DISP_REG_SET(DISP_PQ_BASE+offset, value); disp_path_release_mutex_(gMutexID); DDP_DRV_INFO("pq_reg: 0x%08X = 0x%08X\n", DISP_PQ_BASE+offset, value); } else { goto Error; } return; Error: DDP_DRV_ERR("parse command error!\n%s\n\n%s", opt, STR_HELP); }