diff --git a/drivers/gpu/drm/panthor/panthor_devfreq.c b/drivers/gpu/drm/panthor/panthor_devfreq.c
index 7ac4fa290f27..51a7b734edcd 100644
--- a/drivers/gpu/drm/panthor/panthor_devfreq.c
+++ b/drivers/gpu/drm/panthor/panthor_devfreq.c
@@ -91,6 +91,7 @@ static int panthor_devfreq_get_dev_status(struct device *dev,
 	spin_lock_irqsave(&pdevfreq->lock, irqflags);
 
 	panthor_devfreq_update_utilization(pdevfreq);
+	ptdev->current_frequency = status->current_frequency;
 
 	status->total_time = ktime_to_ns(ktime_add(pdevfreq->busy_time,
 						   pdevfreq->idle_time));
@@ -130,6 +131,7 @@ int panthor_devfreq_init(struct panthor_device *ptdev)
 	struct panthor_devfreq *pdevfreq;
 	struct dev_pm_opp *opp;
 	unsigned long cur_freq;
+	unsigned long freq = ULONG_MAX;
 	int ret;
 
 	pdevfreq = drmm_kzalloc(&ptdev->base, sizeof(*ptdev->devfreq), GFP_KERNEL);
@@ -204,6 +206,14 @@ int panthor_devfreq_init(struct panthor_device *ptdev)
 
 	dev_pm_opp_put(opp);
 
+	/* Find the fastest defined rate  */
+	opp = dev_pm_opp_find_freq_floor(dev, &freq);
+	if (IS_ERR(opp))
+		return PTR_ERR(opp);
+	ptdev->fast_rate = freq;
+
+	dev_pm_opp_put(opp);
+
 	/*
 	 * Setup default thresholds for the simple_ondemand governor.
 	 * The values are chosen based on experiments.
diff --git a/drivers/gpu/drm/panthor/panthor_device.h b/drivers/gpu/drm/panthor/panthor_device.h
index 51c9d61b6796..10e970921ca3 100644
--- a/drivers/gpu/drm/panthor/panthor_device.h
+++ b/drivers/gpu/drm/panthor/panthor_device.h
@@ -162,6 +162,14 @@ struct panthor_device {
 		 */
 		u32 *dummy_latest_flush;
 	} pm;
+
+	unsigned long current_frequency;
+	unsigned long fast_rate;
+};
+
+struct panthor_gpu_usage {
+	u64 time;
+	u64 cycles;
 };
 
 /**
@@ -176,6 +184,9 @@ struct panthor_file {
 
 	/** @groups: Scheduling group pool attached to this file. */
 	struct panthor_group_pool *groups;
+
+	/** @stats: cycle and timestamp measures for job execution. */
+	struct panthor_gpu_usage stats;
 };
 
 int panthor_device_init(struct panthor_device *ptdev);
diff --git a/drivers/gpu/drm/panthor/panthor_drv.c b/drivers/gpu/drm/panthor/panthor_drv.c
index ff484506229f..fa06b9e2c6cd 100644
--- a/drivers/gpu/drm/panthor/panthor_drv.c
+++ b/drivers/gpu/drm/panthor/panthor_drv.c
@@ -3,6 +3,10 @@
 /* Copyright 2019 Linaro, Ltd., Rob Herring <robh@kernel.org> */
 /* Copyright 2019 Collabora ltd. */
 
+#ifdef CONFIG_HAVE_ARM_ARCH_TIMER
+#include <asm/arch_timer.h>
+#endif
+
 #include <linux/list.h>
 #include <linux/module.h>
 #include <linux/of_platform.h>
@@ -28,6 +32,8 @@
 #include "panthor_regs.h"
 #include "panthor_sched.h"
 
+#define NS_PER_SEC      1000000000ULL
+
 /**
  * DOC: user <-> kernel object copy helpers.
  */
@@ -1336,6 +1342,29 @@ static int panthor_mmap(struct file *filp, struct vm_area_struct *vma)
 	return ret;
 }
 
+static void panthor_gpu_show_fdinfo(struct panthor_device *ptdev,
+				    struct panthor_file *pfile,
+				    struct drm_printer *p)
+{
+#ifdef CONFIG_HAVE_ARM_ARCH_TIMER
+	drm_printf(p, "drm-engine-panthor:\t%llu ns\n",
+		   DIV_ROUND_UP_ULL((pfile->stats.time * NS_PER_SEC),
+				    arch_timer_get_cntfrq()));
+#endif
+	drm_printf(p, "drm-cycles-panthor:\t%llu\n", pfile->stats.cycles);
+	drm_printf(p, "drm-maxfreq-panthor:\t%lu Hz\n", ptdev->fast_rate);
+	drm_printf(p, "drm-curfreq-panthor:\t%lu Hz\n", ptdev->current_frequency);
+}
+
+static void panthor_show_fdinfo(struct drm_printer *p, struct drm_file *file)
+{
+	struct drm_device *dev = file->minor->dev;
+	struct panthor_device *ptdev = container_of(dev, struct panthor_device, base);
+
+	panthor_gpu_show_fdinfo(ptdev, file->driver_priv, p);
+
+}
+
 static const struct file_operations panthor_drm_driver_fops = {
 	.open = drm_open,
 	.release = drm_release,
@@ -1345,6 +1374,7 @@ static const struct file_operations panthor_drm_driver_fops = {
 	.read = drm_read,
 	.llseek = noop_llseek,
 	.mmap = panthor_mmap,
+	.show_fdinfo = drm_show_fdinfo,
 };
 
 #ifdef CONFIG_DEBUG_FS
@@ -1363,6 +1393,7 @@ static const struct drm_driver panthor_drm_driver = {
 			   DRIVER_SYNCOBJ_TIMELINE | DRIVER_GEM_GPUVA,
 	.open = panthor_open,
 	.postclose = panthor_postclose,
+	.show_fdinfo = panthor_show_fdinfo,
 	.ioctls = panthor_drm_driver_ioctls,
 	.num_ioctls = ARRAY_SIZE(panthor_drm_driver_ioctls),
 	.fops = &panthor_drm_driver_fops,
diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c
index 5f7803b6fc48..751d1453e7a1 100644
--- a/drivers/gpu/drm/panthor/panthor_sched.c
+++ b/drivers/gpu/drm/panthor/panthor_sched.c
@@ -93,6 +93,8 @@
 #define MIN_CSGS				3
 #define MAX_CSG_PRIO				0xf
 
+#define SLOTSIZE				(NUM_INSTRS_PER_SLOT * sizeof(u64))
+
 struct panthor_group;
 
 /**
@@ -393,7 +395,13 @@ struct panthor_queue {
 #define CSF_MAX_QUEUE_PRIO	GENMASK(3, 0)
 
 	/** @ringbuf: Command stream ring-buffer. */
-	struct panthor_kernel_bo *ringbuf;
+	struct {
+		/** @ringbuf: Kernel BO that holds ring buffer. */
+		struct panthor_kernel_bo *bo;
+
+		/** @nelem: Number of slots in the ring buffer. */
+		unsigned int nelem;
+	} ringbuf;
 
 	/** @iface: Firmware interface. */
 	struct {
@@ -466,6 +474,9 @@ struct panthor_queue {
 		 */
 		struct list_head in_flight_jobs;
 	} fence_ctx;
+
+	/** @time_offset: Offset of fdinfo stats structs in queue's syncobj. */
+	unsigned long time_offset;
 };
 
 /**
@@ -580,7 +591,26 @@ struct panthor_group {
 	 * One sync object per queue. The position of the sync object is
 	 * determined by the queue index.
 	 */
-	struct panthor_kernel_bo *syncobjs;
+
+	struct {
+		/** @bo: Kernel BO holding the sync objects. */
+		struct panthor_kernel_bo *bo;
+
+		/** @times_offset: Beginning of time stats after objects of sync pool. */
+		size_t times_offset;
+	} syncobjs;
+
+	/** @fdinfo: Per-file total cycle and timestamp values reference. */
+	struct {
+		/** @data: Pointer to actual per-file sample data. */
+		struct panthor_gpu_usage *data;
+
+		/**
+		 * @lock: Mutex to govern concurrent access from drm file's fdinfo callback
+		 * and job post-completion processing function
+		 */
+		struct mutex lock;
+	} fdinfo;
 
 	/** @state: Group state. */
 	enum panthor_group_state state;
@@ -639,6 +669,18 @@ struct panthor_group {
 	struct list_head wait_node;
 };
 
+struct panthor_job_times {
+	struct {
+		u64 before;
+		u64 after;
+	} cycles;
+
+	struct {
+		u64 before;
+		u64 after;
+	} time;
+};
+
 /**
  * group_queue_work() - Queue a group work
  * @group: Group to queue the work for.
@@ -718,6 +760,9 @@ struct panthor_job {
 	/** @queue_idx: Index of the queue inside @group. */
 	u32 queue_idx;
 
+	/** @ringbuf_idx: Index of the queue inside @queue. */
+	u32 ringbuf_idx;
+
 	/** @call_info: Information about the userspace command stream call. */
 	struct {
 		/** @start: GPU address of the userspace command stream. */
@@ -814,7 +859,7 @@ static void group_free_queue(struct panthor_group *group, struct panthor_queue *
 
 	panthor_queue_put_syncwait_obj(queue);
 
-	panthor_kernel_bo_destroy(group->vm, queue->ringbuf);
+	panthor_kernel_bo_destroy(group->vm, queue->ringbuf.bo);
 	panthor_kernel_bo_destroy(panthor_fw_vm(group->ptdev), queue->iface.mem);
 
 	kfree(queue);
@@ -828,12 +873,14 @@ static void group_release_work(struct work_struct *work)
 	struct panthor_device *ptdev = group->ptdev;
 	u32 i;
 
+	mutex_destroy(&group->fdinfo.lock);
+
 	for (i = 0; i < group->queue_count; i++)
 		group_free_queue(group, group->queues[i]);
 
 	panthor_kernel_bo_destroy(panthor_fw_vm(ptdev), group->suspend_buf);
 	panthor_kernel_bo_destroy(panthor_fw_vm(ptdev), group->protm_suspend_buf);
-	panthor_kernel_bo_destroy(group->vm, group->syncobjs);
+	panthor_kernel_bo_destroy(group->vm, group->syncobjs.bo);
 
 	panthor_vm_put(group->vm);
 	kfree(group);
@@ -970,8 +1017,8 @@ cs_slot_prog_locked(struct panthor_device *ptdev, u32 csg_id, u32 cs_id)
 	queue->iface.input->extract = queue->iface.output->extract;
 	drm_WARN_ON(&ptdev->base, queue->iface.input->insert < queue->iface.input->extract);
 
-	cs_iface->input->ringbuf_base = panthor_kernel_bo_gpuva(queue->ringbuf);
-	cs_iface->input->ringbuf_size = panthor_kernel_bo_size(queue->ringbuf);
+	cs_iface->input->ringbuf_base = panthor_kernel_bo_gpuva(queue->ringbuf.bo);
+	cs_iface->input->ringbuf_size = panthor_kernel_bo_size(queue->ringbuf.bo);
 	cs_iface->input->ringbuf_input = queue->iface.input_fw_va;
 	cs_iface->input->ringbuf_output = queue->iface.output_fw_va;
 	cs_iface->input->config = CS_CONFIG_PRIORITY(queue->priority) |
@@ -1926,7 +1973,7 @@ tick_ctx_init(struct panthor_scheduler *sched,
 	}
 }
 
-#define NUM_INSTRS_PER_SLOT		16
+#define NUM_INSTRS_PER_SLOT		32
 
 static void
 group_term_post_processing(struct panthor_group *group)
@@ -1964,7 +2011,7 @@ group_term_post_processing(struct panthor_group *group)
 		spin_unlock(&queue->fence_ctx.lock);
 
 		/* Manually update the syncobj seqno to unblock waiters. */
-		syncobj = group->syncobjs->kmap + (i * sizeof(*syncobj));
+		syncobj = group->syncobjs.bo->kmap + (i * sizeof(*syncobj));
 		syncobj->status = ~0;
 		syncobj->seqno = atomic64_read(&queue->fence_ctx.seqno);
 		sched_queue_work(group->ptdev->scheduler, sync_upd);
@@ -2715,6 +2762,30 @@ void panthor_sched_post_reset(struct panthor_device *ptdev)
 	sched_queue_work(sched, sync_upd);
 }
 
+static void update_fdinfo_stats(struct panthor_job *job)
+{
+	struct panthor_group *group = job->group;
+	struct panthor_queue *queue = group->queues[job->queue_idx];
+	struct panthor_device *ptdev = group->ptdev;
+	struct panthor_gpu_usage *fdinfo;
+	struct panthor_job_times *times;
+
+	if (drm_WARN_ON(&ptdev->base, job->ringbuf_idx >= queue->ringbuf.nelem))
+		return;
+
+	times = (struct panthor_job_times *)
+		((unsigned long)group->syncobjs.bo->kmap + queue->time_offset +
+		 (job->ringbuf_idx * sizeof(struct panthor_job_times)));
+
+	mutex_lock(&group->fdinfo.lock);
+	if ((group->fdinfo.data)) {
+		fdinfo = group->fdinfo.data;
+		fdinfo->cycles += times->cycles.after - times->cycles.before;
+		fdinfo->time += times->time.after - times->time.before;
+	}
+	mutex_unlock(&group->fdinfo.lock);
+}
+
 static void group_sync_upd_work(struct work_struct *work)
 {
 	struct panthor_group *group =
@@ -2732,7 +2803,7 @@ static void group_sync_upd_work(struct work_struct *work)
 		if (!queue)
 			continue;
 
-		syncobj = group->syncobjs->kmap + (queue_idx * sizeof(*syncobj));
+		syncobj = group->syncobjs.bo->kmap + (queue_idx * sizeof(*syncobj));
 
 		spin_lock(&queue->fence_ctx.lock);
 		list_for_each_entry_safe(job, job_tmp, &queue->fence_ctx.in_flight_jobs, node) {
@@ -2750,6 +2821,7 @@ static void group_sync_upd_work(struct work_struct *work)
 	dma_fence_end_signalling(cookie);
 
 	list_for_each_entry_safe(job, job_tmp, &done_jobs, node) {
+		update_fdinfo_stats(job);
 		list_del_init(&job->node);
 		panthor_job_put(&job->base);
 	}
@@ -2765,13 +2837,19 @@ queue_run_job(struct drm_sched_job *sched_job)
 	struct panthor_queue *queue = group->queues[job->queue_idx];
 	struct panthor_device *ptdev = group->ptdev;
 	struct panthor_scheduler *sched = ptdev->scheduler;
-	u32 ringbuf_size = panthor_kernel_bo_size(queue->ringbuf);
+	u32 ringbuf_size = panthor_kernel_bo_size(queue->ringbuf.bo);
 	u32 ringbuf_insert = queue->iface.input->insert & (ringbuf_size - 1);
+	u32 ringbuf_index = ringbuf_insert / (SLOTSIZE);
 	u64 addr_reg = ptdev->csif_info.cs_reg_count -
 		       ptdev->csif_info.unpreserved_cs_reg_count;
 	u64 val_reg = addr_reg + 2;
-	u64 sync_addr = panthor_kernel_bo_gpuva(group->syncobjs) +
-			job->queue_idx * sizeof(struct panthor_syncobj_64b);
+	u64 cycle_reg = addr_reg;
+	u64 time_reg = val_reg;
+	u64 sync_addr = panthor_kernel_bo_gpuva(group->syncobjs.bo) +
+		job->queue_idx * sizeof(struct panthor_syncobj_64b);
+	u64 times_addr = panthor_kernel_bo_gpuva(group->syncobjs.bo) + queue->time_offset +
+		(ringbuf_index * sizeof(struct panthor_job_times));
+
 	u32 waitall_mask = GENMASK(sched->sb_slot_count - 1, 0);
 	struct dma_fence *done_fence;
 	int ret;
@@ -2783,6 +2861,18 @@ queue_run_job(struct drm_sched_job *sched_job)
 		/* FLUSH_CACHE2.clean_inv_all.no_wait.signal(0) rX+2 */
 		(36ull << 56) | (0ull << 48) | (val_reg << 40) | (0 << 16) | 0x233,
 
+		/* MOV48 rX:rX+1, cycles_offset */
+		(1ull << 56) | (cycle_reg << 48) | (times_addr + offsetof(struct panthor_job_times, cycles.before)),
+
+		/* MOV48 rX:rX+1, time_offset */
+		(1ull << 56) | (time_reg << 48) | (times_addr + offsetof(struct panthor_job_times, time.before)),
+
+		/* STORE_STATE cycles */
+		(40ull << 56) |  (cycle_reg << 40) | (1ll << 32),
+
+		/* STORE_STATE timer */
+		(40ull << 56) |  (time_reg << 40) | (0ll << 32),
+
 		/* MOV48 rX:rX+1, cs.start */
 		(1ull << 56) | (addr_reg << 48) | job->call_info.start,
 
@@ -2795,6 +2885,18 @@ queue_run_job(struct drm_sched_job *sched_job)
 		/* CALL rX:rX+1, rX+2 */
 		(32ull << 56) | (addr_reg << 40) | (val_reg << 32),
 
+		/* MOV48 rX:rX+1, cycles_offset */
+		(1ull << 56) | (cycle_reg << 48) | (times_addr + offsetof(struct panthor_job_times, cycles.after)),
+
+		/* MOV48 rX:rX+1, time_offset */
+		(1ull << 56) | (time_reg << 48) | (times_addr + offsetof(struct panthor_job_times, time.after)),
+
+		/* STORE_STATE cycles */
+		(40ull << 56) |  (cycle_reg << 40) | (1ll << 32),
+
+		/* STORE_STATE timer */
+		(40ull << 56) |  (time_reg << 40) | (0ll << 32),
+
 		/* MOV48 rX:rX+1, sync_addr */
 		(1ull << 56) | (addr_reg << 48) | sync_addr,
 
@@ -2839,7 +2941,7 @@ queue_run_job(struct drm_sched_job *sched_job)
 		       queue->fence_ctx.id,
 		       atomic64_inc_return(&queue->fence_ctx.seqno));
 
-	memcpy(queue->ringbuf->kmap + ringbuf_insert,
+	memcpy(queue->ringbuf.bo->kmap + ringbuf_insert,
 	       call_instrs, sizeof(call_instrs));
 
 	panthor_job_get(&job->base);
@@ -2849,6 +2951,7 @@ queue_run_job(struct drm_sched_job *sched_job)
 
 	job->ringbuf.start = queue->iface.input->insert;
 	job->ringbuf.end = job->ringbuf.start + sizeof(call_instrs);
+	job->ringbuf_idx = ringbuf_index;
 
 	/* Make sure the ring buffer is updated before the INSERT
 	 * register.
@@ -2939,7 +3042,8 @@ static const struct drm_sched_backend_ops panthor_queue_sched_ops = {
 
 static struct panthor_queue *
 group_create_queue(struct panthor_group *group,
-		   const struct drm_panthor_queue_create *args)
+		   const struct drm_panthor_queue_create *args,
+		   unsigned int slots_so_far)
 {
 	struct drm_gpu_scheduler *drm_sched;
 	struct panthor_queue *queue;
@@ -2965,21 +3069,23 @@ group_create_queue(struct panthor_group *group,
 
 	queue->priority = args->priority;
 
-	queue->ringbuf = panthor_kernel_bo_create(group->ptdev, group->vm,
+	queue->ringbuf.bo = panthor_kernel_bo_create(group->ptdev, group->vm,
 						  args->ringbuf_size,
 						  DRM_PANTHOR_BO_NO_MMAP,
 						  DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC |
 						  DRM_PANTHOR_VM_BIND_OP_MAP_UNCACHED,
 						  PANTHOR_VM_KERNEL_AUTO_VA);
-	if (IS_ERR(queue->ringbuf)) {
-		ret = PTR_ERR(queue->ringbuf);
+	if (IS_ERR(queue->ringbuf.bo)) {
+		ret = PTR_ERR(queue->ringbuf.bo);
 		goto err_free_queue;
 	}
 
-	ret = panthor_kernel_bo_vmap(queue->ringbuf);
+	ret = panthor_kernel_bo_vmap(queue->ringbuf.bo);
 	if (ret)
 		goto err_free_queue;
 
+	queue->ringbuf.nelem = (args->ringbuf_size / (SLOTSIZE));
+
 	queue->iface.mem = panthor_fw_alloc_queue_iface_mem(group->ptdev,
 							    &queue->iface.input,
 							    &queue->iface.output,
@@ -2990,6 +3096,9 @@ group_create_queue(struct panthor_group *group,
 		goto err_free_queue;
 	}
 
+	queue->time_offset = group->syncobjs.times_offset +
+		(slots_so_far * sizeof(struct panthor_job_times));
+
 	ret = drm_sched_init(&queue->scheduler, &panthor_queue_sched_ops,
 			     group->ptdev->scheduler->wq, 1,
 			     args->ringbuf_size / (NUM_INSTRS_PER_SLOT * sizeof(u64)),
@@ -3020,6 +3129,7 @@ int panthor_group_create(struct panthor_file *pfile,
 	struct panthor_scheduler *sched = ptdev->scheduler;
 	struct panthor_fw_csg_iface *csg_iface = panthor_fw_get_csg_iface(ptdev, 0);
 	struct panthor_group *group = NULL;
+	unsigned int total_slots;
 	u32 gid, i, suspend_size;
 	int ret;
 
@@ -3086,33 +3196,77 @@ int panthor_group_create(struct panthor_file *pfile,
 		goto err_put_group;
 	}
 
-	group->syncobjs = panthor_kernel_bo_create(ptdev, group->vm,
-						   group_args->queues.count *
-						   sizeof(struct panthor_syncobj_64b),
+	/*
+	 * Need to add size for the fdinfo sample structs, as many as the sum
+	 * of the number of job slots for every single queue ringbuffer.
+	 */
+
+	for (i = 0, total_slots = 0; i < group_args->queues.count; i++)
+		total_slots += (queue_args[i].ringbuf_size / (SLOTSIZE));
+
+	/*
+	 * Memory layout of group's syncobjs BO
+	 * group->syncobjs.bo {
+	 *	struct panthor_syncobj_64b sync1;
+	 *	struct panthor_syncobj_64b sync2;
+	 *		...
+	 *		As many as group_args->queues.count
+	 *		...
+	 *	struct panthor_syncobj_64b syncn;
+	 *	struct panthor_job_times queue_1slot_1
+	 *	struct panthor_job_times queue_1slot_2
+	 *		...
+	 *		As many as queue[i].ringbuf_size / SLOTSIZE
+	 *		...
+	 *	struct panthor_job_times queue_1slot_p
+	 *		...
+	 *		As many as group_args->queues.count
+	 *		...
+	 *	struct panthor_job_times queue_nslot_1
+	 *	struct panthor_job_times queue_nslot_2
+	 *		...
+	 *		As many as queue[n].ringbuf_size / SLOTSIZE
+	 *	struct panthor_job_times queue_nslot_q
+	 *
+	 *	Linearly, group->syncobjs.bo = {syncojb1,..,syncobjN,
+	 *	{queue1 = {js1,..,jsp},..,queueN = {js1,..,jsq}}}
+	 * }
+	 *
+	 */
+
+	group->syncobjs.bo = panthor_kernel_bo_create(ptdev, group->vm,
+						   (group_args->queues.count *
+						    sizeof(struct panthor_syncobj_64b))
+						   + (total_slots * sizeof(struct panthor_job_times)),
 						   DRM_PANTHOR_BO_NO_MMAP,
 						   DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC |
 						   DRM_PANTHOR_VM_BIND_OP_MAP_UNCACHED,
 						   PANTHOR_VM_KERNEL_AUTO_VA);
-	if (IS_ERR(group->syncobjs)) {
-		ret = PTR_ERR(group->syncobjs);
+	if (IS_ERR(group->syncobjs.bo)) {
+		ret = PTR_ERR(group->syncobjs.bo);
 		goto err_put_group;
 	}
 
-	ret = panthor_kernel_bo_vmap(group->syncobjs);
+	ret = panthor_kernel_bo_vmap(group->syncobjs.bo);
 	if (ret)
 		goto err_put_group;
 
-	memset(group->syncobjs->kmap, 0,
-	       group_args->queues.count * sizeof(struct panthor_syncobj_64b));
+	memset(group->syncobjs.bo->kmap, 0,
+	       (group_args->queues.count * sizeof(struct panthor_syncobj_64b)) +
+	       (total_slots * sizeof(struct panthor_job_times)));
 
-	for (i = 0; i < group_args->queues.count; i++) {
-		group->queues[i] = group_create_queue(group, &queue_args[i]);
+	group->syncobjs.times_offset =
+		group_args->queues.count * sizeof(struct panthor_syncobj_64b);
+
+	for (i = 0, total_slots = 0; i < group_args->queues.count; i++) {
+		group->queues[i] = group_create_queue(group, &queue_args[i], total_slots);
 		if (IS_ERR(group->queues[i])) {
 			ret = PTR_ERR(group->queues[i]);
 			group->queues[i] = NULL;
 			goto err_put_group;
 		}
 
+		total_slots += (queue_args[i].ringbuf_size / (SLOTSIZE));
 		group->queue_count++;
 	}
 
@@ -3133,6 +3287,9 @@ int panthor_group_create(struct panthor_file *pfile,
 	}
 	mutex_unlock(&sched->reset.lock);
 
+	group->fdinfo.data = &pfile->stats;
+	mutex_init(&group->fdinfo.lock);
+
 	return gid;
 
 err_put_group:
@@ -3172,6 +3329,10 @@ int panthor_group_destroy(struct panthor_file *pfile, u32 group_handle)
 	mutex_unlock(&sched->lock);
 	mutex_unlock(&sched->reset.lock);
 
+	mutex_lock(&group->fdinfo.lock);
+	group->fdinfo.data = NULL;
+	mutex_unlock(&group->fdinfo.lock);
+
 	group_put(group);
 	return 0;
 }
