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Commit d3f46271 authored by Shubhraprakash Das's avatar Shubhraprakash Das
Browse files

msm: kgsl: Track additional memory for A4XX in cp packet parser 



In A4XX UCHE_INVALIDATE0 and UCHE_INVALIDATE1 have memory address
programmed in them, track them in the cp parser.

Change-Id: I809d81ab8c089fe1c89bd09c4c3821462766be3d
Signed-off-by: default avatarShubhraprakash Das <sadas@codeaurora.org>
parent fe882fa3

drivers/gpu/msm/a4xx_reg.h

+2 −0
Original line number Diff line number Diff line
@@ -392,6 +392,8 @@ enum a4xx_sp_perfctr_sp_sel { 
/* UCHE register */

#define UCHE_TRAP_BASE_LO               0xe83

#define UCHE_TRAP_BASE_HI               0xe84

#define A4XX_UCHE_INVALIDATE0		0xe8a

#define A4XX_UCHE_INVALIDATE1		0xe8b



/* VSC registers */

#define A4XX_VSC_SIZE_ADDRESS		0xc01

drivers/gpu/msm/adreno_a4xx.c

+4 −0
Original line number Diff line number Diff line
@@ -237,6 +237,10 @@ const unsigned int a4xx_cp_addr_regs[ADRENO_CP_ADDR_MAX] = { 
				A4XX_SP_VS_OBJ_START),

	ADRENO_REG_DEFINE(ADRENO_CP_ADDR_SP_FS_OBJ_START_REG,

				A4XX_SP_FS_OBJ_START),

	ADRENO_REG_DEFINE(ADRENO_CP_UCHE_INVALIDATE0,

				A4XX_UCHE_INVALIDATE0),

	ADRENO_REG_DEFINE(ADRENO_CP_UCHE_INVALIDATE1,

				A4XX_UCHE_INVALIDATE1),

};



static const struct adreno_vbif_data a420_vbif[] = {

drivers/gpu/msm/adreno_cp_parser.c

+8 −0
Original line number Diff line number Diff line
@@ -618,6 +618,14 @@ static void ib_parse_type0(struct kgsl_device *device, unsigned int *ptr, 
				ib_parse_vars->cp_addr_regs[

					ADRENO_CP_ADDR_SP_FS_OBJ_START_REG] =

						ptr[i + 1];

			else if ((offset == adreno_cp_parser_getreg(adreno_dev,

					ADRENO_CP_UCHE_INVALIDATE0)) ||

				(offset == adreno_cp_parser_getreg(adreno_dev,

					ADRENO_CP_UCHE_INVALIDATE1)))

					adreno_ib_add_range(device, ptbase,

					ptr[i + 1] & 0xFFFFFFC0, 0,

					SNAPSHOT_GPU_OBJECT_GENERIC,

					ib_obj_list);

		}

	}

	ib_add_type0_entries(device, ptbase, ib_obj_list,

drivers/gpu/msm/adreno_cp_parser.h

+2 −0
Original line number Diff line number Diff line
@@ -101,6 +101,8 @@ enum adreno_cp_addr_regs { 
	ADRENO_CP_ADDR_SP_FS_PVT_MEM_ADDR,

	ADRENO_CP_ADDR_SP_VS_OBJ_START_REG,

	ADRENO_CP_ADDR_SP_FS_OBJ_START_REG,

	ADRENO_CP_UCHE_INVALIDATE0,

	ADRENO_CP_UCHE_INVALIDATE1,

	ADRENO_CP_ADDR_MAX,

};