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Commit 2148d7a8 authored by Manoj Prabhu B's avatar Manoj Prabhu B Committed by Gerrit - the friendly Code Review server
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memshare: Perform Hypervisor mapping for boot-time allotted memory 



The patch performs Hypervisor mapping for guaranteed memshare
client's alloted memory at boot time and prevent allocation
for clients with size zero.

CRs-Fixed: 2062478
Change-Id: I96cc7b2014693d97f11411a7b62d2c365f21caf1
Signed-off-by: default avatarManoj Prabhu B <bmanoj@codeaurora.org>
parent 085ef365

drivers/soc/qcom/memshare/msm_memshare.c

+3 −2
Original line number Diff line number Diff line
@@ -968,8 +968,8 @@ static int memshare_child_probe(struct platform_device *pdev) 
  /*

   *	Memshare allocation for guaranteed clients

   */

	if (memblock[num_clients].guarantee) {

		if (client_id == 1 && size > 0)

	if (memblock[num_clients].guarantee && size > 0) {

		if (client_id == 1)

			size += MEMSHARE_GUARD_BYTES;

		rc = memshare_alloc(memsh_child->dev,

				size,
@@ -980,6 +980,7 @@ static int memshare_child_probe(struct platform_device *pdev) 
			return rc;

		}

		memblock[num_clients].alloted = 1;

		shared_hyp_mapping(num_clients);

	}



	/*