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Commit 5510f124 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/radeon: stop the leaks in cik_ib_test 



Stop leaking IB memory and scratch register space when the test fails.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c23632d4

drivers/gpu/drm/radeon/cik.c

+3 −0
Original line number Diff line number Diff line
@@ -3182,6 +3182,7 @@ int cik_ib_test(struct radeon_device *rdev, struct radeon_ring *ring) 
	r = radeon_ib_get(rdev, ring->idx, &ib, NULL, 256);

	if (r) {

		DRM_ERROR("radeon: failed to get ib (%d).\n", r);

		radeon_scratch_free(rdev, scratch);

		return r;

	}

	ib.ptr[0] = PACKET3(PACKET3_SET_UCONFIG_REG, 1);
@@ -3198,6 +3199,8 @@ int cik_ib_test(struct radeon_device *rdev, struct radeon_ring *ring) 
	r = radeon_fence_wait(ib.fence, false);

	if (r) {

		DRM_ERROR("radeon: fence wait failed (%d).\n", r);

		radeon_scratch_free(rdev, scratch);

		radeon_ib_free(rdev, &ib);

		return r;

	}

	for (i = 0; i < rdev->usec_timeout; i++) {