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Commit b9d0ceb6 authored by Skylar Chang's avatar Skylar Chang
Browse files

msm: ipa3: do not enable GSI from APPS 



Due to xPU restrictions TZ will enable GSI before AP
boot up. This change avoid acessing to IPA_GSI_CONF register.

Change-Id: I13bb8153925d535e7c4e04ac0067f809219c4292
CRs-Fixed: 967794
Acked-by: default avatarAdy Abraham <adya@qti.qualcomm.com>
Signed-off-by: default avatarSkylar Chang <chiaweic@codeaurora.org>
parent e3bb1fd4

drivers/platform/msm/ipa/ipa_v3/ipa.c

+1 −2
Original line number Diff line number Diff line
@@ -3545,8 +3545,7 @@ static int ipa3_gsi_pre_fw_load_init(void) 
{

	int result;



	/* Enable GSI */

	ipa_write_reg(ipa3_ctx->mmio, IPA_ENABLE_GSI_OFST, 1);

	/* GSI already enabled by TZ */



	result = gsi_configure_regs(ipa3_res.transport_mem_base,

		ipa3_res.transport_mem_size,