/*
* Sample Code
*/
static void sample_polling1(unsigned long long stamp, int cpu)
{
static int value1;
static unsigned long value2 = 10;
value1++;
value2++;
/* FTRACE tag */
trace_sample_tracing(value1, value2);
met_tag_oneshot(0, "vpu-polling1", 1);
met_tag_oneshot(0, "vpu-polling1", 0);
/*Check if ftrace option on*/
/*
* [CLS]:
* 1.define in /kernel-4.4/include/linux/tracepoint.h
* 2.document : /Documentation/trace/tracepoints.txt
*
*/
if(trace_sample_tracing_enabled()){
/*Do something*/
}
}
/**
* Represent to OVL0/0VL1 each layer's refresh rate
*/
static void ddp_inout_info_tag(unsigned int index) {
static unsigned long sLayerBufAddr[OVL_NUM][OVL_LAYER_NUM];
static unsigned int sLayerBufFmt[OVL_NUM][OVL_LAYER_NUM];
static unsigned int sLayerBufWidth[OVL_NUM][OVL_LAYER_NUM];
static unsigned int sLayerBufHeight[OVL_NUM][OVL_LAYER_NUM];
OVL_BASIC_STRUCT ovlInfo[OVL_LAYER_NUM];
unsigned int flag, i, enLayerCnt;
unsigned int width, height, bpp, fmt;
char* fmtStr;
char tag_name[30] = { '\0' };
memset((void*)ovlInfo, 0, sizeof(ovlInfo));
ovl_get_info(index, ovlInfo);
//Any layer enable bit changes , new frame refreshes
enLayerCnt = 0;
for (i = 0; i < OVL_LAYER_NUM; i++) {
fmtStr = parse_color_format(ovlInfo[i].fmt);
if (ovlInfo[i].layer_en) {
enLayerCnt++;
if (sLayerBufAddr[index][i] != ovlInfo[i].addr) {
sLayerBufAddr[index][i] = ovlInfo[i].addr;
sprintf(tag_name, "OVL%dL%d_InFps", index, i);
met_tag_oneshot(DDP_IRQ_LAYER_FPS_ID, tag_name, i+1);
}
if (sLayerBufFmt[index][i] != ovlInfo[i].fmt) {
sLayerBufFmt[index][i] = ovlInfo[i].fmt;
sprintf(tag_name, "OVL%dL%d_Fmt_%s", index, i, fmtStr);
met_tag_oneshot(DDP_IRQ_LAYER_FORMAT_ID, tag_name, i+1);
}
if (sLayerBufWidth[index][i] != ovlInfo[i].src_w) {
sLayerBufWidth[index][i] = ovlInfo[i].src_w;
sprintf(tag_name, "OVL%dL%d_Width", index, i);
met_tag_oneshot(DDP_IRQ_LAYER_SIZE_ID, tag_name, ovlInfo[i].src_w);
}
if (sLayerBufHeight[index][i] != ovlInfo[i].src_h) {
sLayerBufHeight[index][i] = ovlInfo[i].src_h;
sprintf(tag_name, "OVL%dL%d_Height", index, i);
met_tag_oneshot(DDP_IRQ_LAYER_SIZE_ID, tag_name, ovlInfo[i].src_h);
}
} else {
sLayerBufAddr[index][i] = 0;
sLayerBufFmt[index][i] = 0;
sLayerBufWidth[index][i] = 0;
sLayerBufHeight[index][i] = 0;
}
}
if (enLayerCnt) {
sprintf(tag_name, "OVL%d_OutFps", index);
met_tag_oneshot(DDP_IRQ_LAYER_FPS_ID, tag_name, index);
}
return;
}
/**
* Represent to LCM display refresh rate
* Primary Display: map to RDMA0 sof/eof ISR, for all display mode
* External Display: map to RDMA1 sof/eof ISR, for all display mode
* NOTICE:
* for WFD, nothing we can do here
*/
static void ddp_disp_refresh_tag_start(unsigned int index) {
static unsigned long sBufAddr[RDMA_NUM];
static RDMA_BASIC_STRUCT rdmaInfo;
char tag_name[30] = { '\0' };
rdma_get_info(index, &rdmaInfo);
if (rdmaInfo.addr == 0 || (rdmaInfo.addr != 0 && sBufAddr[index] != rdmaInfo.addr)) {
sBufAddr[index] = rdmaInfo.addr;
sprintf(tag_name, index ? "ExtDispRefresh" : "PrimDispRefresh");
met_tag_oneshot(DDP_IRQ_FPS_ID, tag_name, 1);
}
}
/**
* Represent to OVL0/0VL1 each layer's refresh rate
*/
static void ddp_inout_info_tag(unsigned int index) {
static unsigned long sLayerBufAddr[OVL_NUM][OVL_LAYER_NUM_PER_OVL];
static unsigned int sLayerBufFmt[OVL_NUM][OVL_LAYER_NUM_PER_OVL];
static unsigned int sLayerBufWidth[OVL_NUM][OVL_LAYER_NUM_PER_OVL];
static unsigned int sLayerBufHeight[OVL_NUM][OVL_LAYER_NUM_PER_OVL];
OVL_BASIC_STRUCT ovlInfo[OVL_LAYER_NUM];
unsigned int flag, i, idx, enLayerCnt, layerCnt;
unsigned int width, height, bpp, fmt;
char* fmtStr;
char tag_name[30] = { '\0' };
memset((void*)ovlInfo, 0, sizeof(ovlInfo));
ovl_get_info(index, ovlInfo);
//Any layer enable bit changes , new frame refreshes
enLayerCnt = 0;
if (ovl_get_status() == DDP_OVL1_STATUS_PRIMARY) {
layerCnt = OVL_LAYER_NUM;
} else {
layerCnt = OVL_LAYER_NUM_PER_OVL;
}
for (i = 0; i < layerCnt; i++) {
if (ovl_get_status() == DDP_OVL1_STATUS_PRIMARY) {
index = 1 - i / OVL_LAYER_NUM_PER_OVL;
}
idx = i % OVL_LAYER_NUM_PER_OVL;
fmtStr = parse_color_format(ovlInfo[i].fmt);
if (ovlInfo[i].layer_en) {
enLayerCnt++;
if (sLayerBufAddr[index][idx] != ovlInfo[i].addr) {
sLayerBufAddr[index][idx] = ovlInfo[i].addr;
sprintf(tag_name, "OVL%dL%d_InFps", index, idx);
met_tag_oneshot(DDP_IRQ_LAYER_FPS_ID, tag_name, i+1);
}
#if 0
if (sLayerBufFmt[index][idx] != ovlInfo[i].fmt) {
sLayerBufFmt[index][idx] = ovlInfo[i].fmt;
sprintf(tag_name, "OVL%dL%d_Fmt_%s", index, idx, fmtStr);
met_tag_oneshot(DDP_IRQ_LAYER_FORMAT_ID, tag_name, i+1);
}
if (sLayerBufWidth[index][idx] != ovlInfo[i].src_w) {
sLayerBufWidth[index][idx] = ovlInfo[i].src_w;
sprintf(tag_name, "OVL%dL%d_Width", index, idx);
met_tag_oneshot(DDP_IRQ_LAYER_SIZE_ID, tag_name, ovlInfo[i].src_w);
}
if (sLayerBufHeight[index][idx] != ovlInfo[i].src_h) {
sLayerBufHeight[index][idx] = ovlInfo[i].src_h;
sprintf(tag_name, "OVL%dL%d_Height", index, idx);
met_tag_oneshot(DDP_IRQ_LAYER_SIZE_ID, tag_name, ovlInfo[i].src_h);
}
#endif
} else {
sLayerBufAddr[index][idx] = 0;
sLayerBufFmt[index][idx] = 0;
sLayerBufWidth[index][idx] = 0;
sLayerBufHeight[index][idx] = 0;
}
if ( (i == (OVL_LAYER_NUM_PER_OVL-1)) || (i == (OVL_LAYER_NUM-1)) ) {
if (enLayerCnt) {
enLayerCnt = 0;
sprintf(tag_name, "OVL%d_OutFps", index);
met_tag_oneshot(DDP_IRQ_LAYER_FPS_ID, tag_name, index);
}
}
}
}
static void ddp_disp_refresh_tag_end(unsigned int index) {
char tag_name[30] = { '\0' };
sprintf(tag_name, index ? "ExtDispRefresh" : "PrimDispRefresh");
met_tag_oneshot(DDP_IRQ_FPS_ID, tag_name, 0);
}
static void ddp_err_irq_met_tag(const char *name) {
met_tag_oneshot(DDP_IRQ_EER_ID, name, 0);
return;
}
