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Commit eb0234d0 authored by Rajesh Kemisetti's avatar Rajesh Kemisetti Committed by Gerrit - the friendly Code Review server
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msm: kgsl: Add support for A512 GPU 



Add new GPU ID, corresponding VBIF and
initial settings for A512.

Change-Id: Id30415ce0ea73012125ced35771b9aae9f941c22
Signed-off-by: default avatarRajesh Kemisetti <rajeshk@codeaurora.org>
parent 9febdfdd

drivers/gpu/msm/adreno-gpulist.h

+14 −0
Original line number Diff line number Diff line
@@ -283,4 +283,18 @@ static const struct adreno_gpu_core adreno_gpulist[] = { 
		.gpmu_tsens = 0x000C000D,

		.max_power = 5448,

	},

	{

		.gpurev = ADRENO_REV_A512,

		.core = 5,

		.major = 1,

		.minor = 2,

		.patchid = ANY_ID,

		.features = ADRENO_64BIT,

		.pm4fw_name = "a530_pm4.fw",

		.pfpfw_name = "a530_pfp.fw",

		.gpudev = &adreno_a5xx_gpudev,

		.gmem_size = (SZ_256K + SZ_16K),

		.num_protected_regs = 0x20,

		.busy_mask = 0xFFFFFFFE,

	},

};

drivers/gpu/msm/adreno.h

+2 −0
Original line number Diff line number Diff line
@@ -170,6 +170,7 @@ enum adreno_gpurev { 
	ADRENO_REV_A505 = 505,

	ADRENO_REV_A506 = 506,

	ADRENO_REV_A510 = 510,

	ADRENO_REV_A512 = 512,

	ADRENO_REV_A530 = 530,

	ADRENO_REV_A540 = 540,

};
@@ -998,6 +999,7 @@ static inline int adreno_is_a5xx(struct adreno_device *adreno_dev) 
ADRENO_TARGET(a505, ADRENO_REV_A505)

ADRENO_TARGET(a506, ADRENO_REV_A506)

ADRENO_TARGET(a510, ADRENO_REV_A510)

ADRENO_TARGET(a512, ADRENO_REV_A512)

ADRENO_TARGET(a530, ADRENO_REV_A530)

ADRENO_TARGET(a540, ADRENO_REV_A540)

drivers/gpu/msm/adreno_a5xx.c

+4 −3
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ static const struct adreno_vbif_data a540_vbif[] = { 
static const struct adreno_vbif_platform a5xx_vbif_platforms[] = {

	{ adreno_is_a540, a540_vbif },

	{ adreno_is_a530, a530_vbif },

	{ adreno_is_a512, a540_vbif },

	{ adreno_is_a510, a530_vbif },

	{ adreno_is_a505, a530_vbif },

	{ adreno_is_a506, a530_vbif },
@@ -1884,7 +1885,7 @@ static void a5xx_start(struct adreno_device *adreno_dev) 
	if (adreno_is_a505_or_a506(adreno_dev))

		kgsl_regwrite(device, A5XX_PC_DBG_ECO_CNTL,

						(0x100 << 11 | 0x100 << 22));

	else if (adreno_is_a510(adreno_dev))

	else if (adreno_is_a510(adreno_dev) || adreno_is_a512(adreno_dev))

		kgsl_regwrite(device, A5XX_PC_DBG_ECO_CNTL,

						(0x200 << 11 | 0x200 << 22));

	else
@@ -1976,8 +1977,8 @@ static void a5xx_start(struct adreno_device *adreno_dev) 


			kgsl_regwrite(device, A5XX_TPL1_MODE_CNTL, bit << 7);

			kgsl_regwrite(device, A5XX_RB_MODE_CNTL, bit << 1);



			if (adreno_is_a540(adreno_dev))

			if (adreno_is_a540(adreno_dev) ||

				adreno_is_a512(adreno_dev))

				kgsl_regwrite(device, A5XX_UCHE_DBG_ECO_CNTL_2,

					bit);

		}