Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5e3de435 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
Browse files

Merge "msm: kgsl: Enable SP register file sleep control"

parents 6968f859 0ffad517

drivers/gpu/msm/a4xx_reg.h

+2 −0
Original line number Diff line number Diff line
@@ -201,6 +201,8 @@ enum a4xx_rb_perfctr_rb_sel { 
#define A4XX_RBBM_CFG_DEBBUS_LOADIVT		0x95



#define A4XX_RBBM_POWER_CNTL_IP			0x98

#define A4XX_RBBM_SP_REGFILE_SLEEP_CNTL_0	0x99

#define A4XX_RBBM_SP_REGFILE_SLEEP_CNTL_1	0x9a

#define A4XX_RBBM_PERFCTR_CP_0_LO		0x9c

#define A4XX_RBBM_PERFCTR_CP_0_HI		0x9d

#define A4XX_RBBM_PERFCTR_CP_1_LO		0x9e

drivers/gpu/msm/adreno_a4xx.c

+8 −0
Original line number Diff line number Diff line
@@ -546,6 +546,14 @@ static void a4xx_start(struct adreno_device *adreno_dev) 
	kgsl_regwrite(device, A4XX_CP_DEBUG, A4XX_CP_DEBUG_DEFAULT |

			(adreno_is_a420(adreno_dev) ? (1 << 29) : 0));



	/* On A430 enable SP regfile sleep for power savings */

	if (!adreno_is_a420(adreno_dev)) {

		kgsl_regwrite(device, A4XX_RBBM_SP_REGFILE_SLEEP_CNTL_0,

				0x00000441);

		kgsl_regwrite(device, A4XX_RBBM_SP_REGFILE_SLEEP_CNTL_1,

				0x00000441);

	}



	a4xx_enable_hwcg(device);

	a4xx_enable_pc(adreno_dev);

	/*