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Commit 9a9008e8 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "disp: msm: sde: modify the args for sid switch call"

parents 2e80fd0d 3f69caae

msm/sde/sde_kms.c

+6 −1
Original line number Diff line number Diff line
@@ -298,7 +298,12 @@ static int _sde_kms_scm_call(struct sde_kms *sde_kms, int vmid) 


		sec_sid = (uint32_t *) shm.vaddr;

		desc.args[1] = shm.paddr;

		desc.args[2] = shm.size;

		/**

		 * SMMUSecureModeSwitch requires the size to be number of SID's

		 * but shm allocates size in pages. Modify the args as per

		 * client requirement.

		 */

		desc.args[2] = sizeof(uint32_t) * num_sids;

	} else {

		sec_sid = kcalloc(num_sids, sizeof(uint32_t), GFP_KERNEL);

		if (!sec_sid)