Commit 3547f54f authored Oct 28, 2016 by Sameer Thalappil

icnss: Shutdown Adrastea before remapping MSA0



MSA0 is remapped to HLOS during SSR/PDR for ramdump purposes.
Remap this memory region only after Adrastea is being shutdown, otherwise
Adrastea could still try to access this region resulting in SMMU fault.

CRs-Fixed: 1082630
Change-Id: I490b5679de4cb4837f5ed5d4e40d339e12c8ecc9
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>

parent ce610f2f

drivers/soc/qcom/icnss.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2612,10 +2612,10 @@ static int icnss_driver_event_pd_service_down(struct icnss_priv *priv,
		icnss_call_driver_remove(priv);

		out:
		icnss_remove_msa_permissions(priv);

		ret = icnss_hw_power_off(priv);

		icnss_remove_msa_permissions(priv);

		kfree(data);

		return ret;