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Commit d7713eda authored by Skylar Chang's avatar Skylar Chang Committed by Gerrit - the friendly Code Review server
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msm: gsi: configure GSI CNTXT_MSI_BASE reg 



Set registers GSI_TOP_EE_n_CNTXT_MSI_BASE_LSB
and GSI_TOP_EE_n_CNTXT_MSI_BASE_MSB to 0 on boot
in sm8150.

Change-Id: Iaa128d01db7d5901ec38bcf63cd0daf030fb8579
Signed-off-by: default avatarSkylar Chang <chiaweic@codeaurora.org>
parent 47906484

drivers/platform/msm/gsi/gsi.c

+8 −0
Original line number Original line Diff line number Diff line
@@ -1165,6 +1165,14 @@ int gsi_register_device(struct gsi_per_props *props, unsigned long *dev_hdl) 




	gsi_writel(props->intr, gsi_ctx->base +

	gsi_writel(props->intr, gsi_ctx->base +

			GSI_EE_n_CNTXT_INTSET_OFFS(gsi_ctx->per.ee));

			GSI_EE_n_CNTXT_INTSET_OFFS(gsi_ctx->per.ee));

	/* set GSI_TOP_EE_n_CNTXT_MSI_BASE_LSB/MSB to 0 */

	if ((gsi_ctx->per.ver >= GSI_VER_2_0) &&

		(props->intr != GSI_INTR_MSI)) {

		gsi_writel(0, gsi_ctx->base +

			GSI_EE_n_CNTXT_MSI_BASE_LSB(gsi_ctx->per.ee));

		gsi_writel(0, gsi_ctx->base +

			GSI_EE_n_CNTXT_MSI_BASE_MSB(gsi_ctx->per.ee));

	}





	val = gsi_readl(gsi_ctx->base +

	val = gsi_readl(gsi_ctx->base +

			GSI_EE_n_GSI_STATUS_OFFS(gsi_ctx->per.ee));

			GSI_EE_n_GSI_STATUS_OFFS(gsi_ctx->per.ee));

drivers/platform/msm/gsi/gsi_reg_v1.h

+5 −0
Original line number Original line Diff line number Diff line
@@ -1013,6 +1013,11 @@ 
#define GSI_EE_n_CNTXT_GSI_IRQ_CLR_GSI_BREAK_POINT_BMSK 0x1

#define GSI_EE_n_CNTXT_GSI_IRQ_CLR_GSI_BREAK_POINT_BMSK 0x1

#define GSI_EE_n_CNTXT_GSI_IRQ_CLR_GSI_BREAK_POINT_SHFT 0x0

#define GSI_EE_n_CNTXT_GSI_IRQ_CLR_GSI_BREAK_POINT_SHFT 0x0





#define GSI_EE_n_CNTXT_MSI_BASE_LSB(n) \

	(GSI_GSI_REG_BASE_OFFS + 0x0001f188 + 0x4000 * (n))

#define GSI_EE_n_CNTXT_MSI_BASE_MSB(n) \

	(GSI_GSI_REG_BASE_OFFS + 0x0001f18c + 0x4000 * (n))



#define GSI_EE_n_CNTXT_INTSET_OFFS(n) \

#define GSI_EE_n_CNTXT_INTSET_OFFS(n) \

	(GSI_GSI_REG_BASE_OFFS + 0x0001f180 + 0x4000 * (n))

	(GSI_GSI_REG_BASE_OFFS + 0x0001f180 + 0x4000 * (n))

#define GSI_EE_n_CNTXT_INTSET_INTYPE_BMSK 0x1

#define GSI_EE_n_CNTXT_INTSET_INTYPE_BMSK 0x1

drivers/platform/msm/gsi/gsi_reg_v2.h

+5 −0
Original line number Original line Diff line number Diff line
@@ -1013,6 +1013,11 @@ 
#define GSI_EE_n_CNTXT_GSI_IRQ_CLR_GSI_BREAK_POINT_BMSK 0x1

#define GSI_EE_n_CNTXT_GSI_IRQ_CLR_GSI_BREAK_POINT_BMSK 0x1

#define GSI_EE_n_CNTXT_GSI_IRQ_CLR_GSI_BREAK_POINT_SHFT 0x0

#define GSI_EE_n_CNTXT_GSI_IRQ_CLR_GSI_BREAK_POINT_SHFT 0x0





#define GSI_EE_n_CNTXT_MSI_BASE_LSB(n) \

	(GSI_GSI_REG_BASE_OFFS + 0x00012188 + 0x4000 * (n))

#define GSI_EE_n_CNTXT_MSI_BASE_MSB(n) \

	(GSI_GSI_REG_BASE_OFFS + 0x0001218c + 0x4000 * (n))



#define GSI_EE_n_CNTXT_INTSET_OFFS(n) \

#define GSI_EE_n_CNTXT_INTSET_OFFS(n) \

	(GSI_GSI_REG_BASE_OFFS + 0x00012180 + 0x4000 * (n))

	(GSI_GSI_REG_BASE_OFFS + 0x00012180 + 0x4000 * (n))

#define GSI_EE_n_CNTXT_INTSET_INTYPE_BMSK 0x1

#define GSI_EE_n_CNTXT_INTSET_INTYPE_BMSK 0x1