Commit 2b961d95 authored by Chris Wilson's avatar Chris Wilson 🤔

overlay: Hide idle processes

Signed-off-by: Chris Wilson's avatarChris Wilson <chris@chris-wilson.co.uk>
parent 2f297ed2
......@@ -53,6 +53,8 @@ struct gpu_perf {
uint64_t wait_time;
uint32_t nr_sema;
time_t show;
} *comm;
struct gpu_perf_time {
struct gpu_perf_time *next;
......
......@@ -344,6 +344,16 @@ static void show_gpu_perf(struct overlay_context *ctx, struct overlay_gpu_perf *
return;
}
if (gp->gpu_perf.comm == NULL) {
cairo_text_extents_t extents;
cairo_text_extents(ctx->cr, gp->gpu_perf.error, &extents);
cairo_move_to(ctx->cr,
ctx->width/2+HALF_PAD + (ctx->width/2-SIZE_PAD - extents.width)/2.,
PAD + (ctx->height/2-SIZE_PAD + extents.height)/2.);
cairo_show_text(ctx->cr, "idle");
return;
}
y = PAD + 12 - 2;
x = ctx->width/2 + HALF_PAD;
......@@ -411,6 +421,7 @@ static void show_gpu_perf(struct overlay_context *ctx, struct overlay_gpu_perf *
continue;
len += sprintf(buf + len, "%s %d%s", need_comma ? "," : "", comm->nr_requests[n], ring_name[n]);
need_comma = true;
comm->show = ctx->time;
}
if (comm->wait_time) {
if (comm->wait_time > 1000*1000) {
......@@ -428,6 +439,7 @@ static void show_gpu_perf(struct overlay_context *ctx, struct overlay_gpu_perf *
}
need_comma = true;
comm->wait_time = 0;
comm->show = ctx->time;
}
if (comm->nr_sema) {
len += sprintf(buf + len, "%s %d syncs",
......@@ -435,6 +447,7 @@ static void show_gpu_perf(struct overlay_context *ctx, struct overlay_gpu_perf *
comm->nr_sema);
need_comma = true;
comm->nr_sema = 0;
comm->show = ctx->time;
}
if (comm->user_data) {
......@@ -452,7 +465,8 @@ static void show_gpu_perf(struct overlay_context *ctx, struct overlay_gpu_perf *
skip_comm:
memset(comm->nr_requests, 0, sizeof(comm->nr_requests));
if (strcmp(comm->name, get_comm(comm->pid, buf, sizeof(buf)))) {
if (comm->show < ctx->time - 10 ||
strcmp(comm->name, get_comm(comm->pid, buf, sizeof(buf)))) {
*prev = comm->next;
if (comm->user_data) {
chart_fini(comm->user_data);
......
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