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MALI: bifrost: from ARM: handle_oom_event(): ignore "Invalid Heap statistics" error

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Continue heap chunk alloc.

Change-Id: I49aade60f7d2402c7ae268eafb4d717f9147a88e
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
This commit is contained in:
Zhen Chen
2022-04-27 15:31:47 +08:00
committed by Tao Huang
parent c38b77a6e2
commit d559263e69
1 changed files with 10 additions and 5 deletions
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15
drivers/gpu/arm/bifrost/csf/mali_kbase_csf.c
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@@ -1990,15 +1990,20 @@ static int handle_oom_event(struct kbase_queue_group *const group,
u32 pending_frag_count;
u64 new_chunk_ptr;
int err;
bool frag_end_err = false;
if ((frag_end > vt_end) || (vt_end >= vt_start)) {
dev_warn(kctx->kbdev->dev, "Invalid Heap statistics provided by firmware: vt_start %d, vt_end %d, frag_end %d\n",
frag_end_err = true;
dev_dbg(kctx->kbdev->dev, "Invalid Heap statistics provided by firmware: vt_start %d, vt_end %d, frag_end %d\n",
vt_start, vt_end, frag_end);
return -EINVAL;
}
renderpasses_in_flight = vt_start - frag_end;
pending_frag_count = vt_end - frag_end;
if (frag_end_err) {
renderpasses_in_flight = 1;
pending_frag_count = 1;
} else {
renderpasses_in_flight = vt_start - frag_end;
pending_frag_count = vt_end - frag_end;
}
err = kbase_csf_tiler_heap_alloc_new_chunk(kctx,
gpu_heap_va, renderpasses_in_flight, pending_frag_count, &new_chunk_ptr);