Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a17b7c30 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
Browse files

Merge "msm: kgsl: Add fallback condition for atomic snapshot"

parents 3f963214 8b09efec

drivers/gpu/msm/kgsl_snapshot.c

+9 −0
Original line number Diff line number Diff line
@@ -694,6 +694,15 @@ static void kgsl_device_snapshot_atomic(struct kgsl_device *device) 
		device->snapshot_memory_atomic.ptr = devm_kzalloc(&device->pdev->dev,

				device->snapshot_memory_atomic.size, GFP_ATOMIC);



		/* If we fail to allocate more than 1MB fall back to 1MB */

		if ((!device->snapshot_memory_atomic.ptr) &&

			device->snapshot_memory_atomic.size > SZ_1M) {

			dev_err(device->dev, "Retrying atomic snapshot with 1MB\n");

			device->snapshot_memory_atomic.size = SZ_1M;

			device->snapshot_memory_atomic.ptr = devm_kzalloc(&device->pdev->dev,

				device->snapshot_memory_atomic.size, GFP_ATOMIC);

		}



		if (!device->snapshot_memory_atomic.ptr) {

			dev_err(device->dev,

				"KGSL failed to allocate memory for atomic snapshot\n");