Commit 024bd19b authored by Akhil P Oommen's avatar Akhil P Oommen Committed by Rob Clark
Browse files

drm/msm/adreno: Add Adreno X1-45 support 



Add support for Adreno X1-45 GPU present Snapdragon X1P42100
series of compute chipsets. This GPU is a smaller version of
X1-85 GPU with lower core count and smaller internal memories.

Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Tested-by: default avatarJens Glathe <jens.glathe@oldschoolsolutions.biz>
Tested-by: Aleksandrs Vinarskis <alex.vinarskis@gmail.com> # x1-26-100
Signed-off-by: default avatarAkhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/660217/


Signed-off-by: default avatarRob Clark <robin.clark@oss.qualcomm.com>
parent 349d6418

drivers/gpu/drm/msm/adreno/a6xx_catalog.c

+39 −0
Original line number Diff line number Diff line
@@ -1481,6 +1481,45 @@ static const struct adreno_info a7xx_gpus[] = { 
			},

		},

		.preempt_record_size = 3572 * SZ_1K,

	}, {

		.chip_ids = ADRENO_CHIP_IDS(0x43030c00),

		.family = ADRENO_7XX_GEN2,

		.fw = {

			[ADRENO_FW_SQE] = "gen71500_sqe.fw",

			[ADRENO_FW_GMU] = "gen71500_gmu.bin",

		},

		.gmem = SZ_1M + SZ_512K,

		.inactive_period = DRM_MSM_INACTIVE_PERIOD,

		.quirks = ADRENO_QUIRK_HAS_CACHED_COHERENT |

			  ADRENO_QUIRK_HAS_HW_APRIV |

			  ADRENO_QUIRK_PREEMPTION,

		.init = a6xx_gpu_init,

		.a6xx = &(const struct a6xx_info) {

			.hwcg = a740_hwcg,

			.protect = &a730_protect,

			.pwrup_reglist = &a7xx_pwrup_reglist,

			.gmu_chipid = 0x70f0000,

			.gmu_cgc_mode = 0x00020222,

			.bcms = (const struct a6xx_bcm[]) {

				{ .name = "SH0", .buswidth = 16 },

				{ .name = "MC0", .buswidth = 4 },

				{

					.name = "ACV",

					.fixed = true,

					.perfmode = BIT(3),

					.perfmode_bw = 16500000,

				},

				{ /* sentinel */ },

			},

		},

		.preempt_record_size = 4192 * SZ_1K,

		.speedbins = ADRENO_SPEEDBINS(

			{ 0,   0 },

			{ 294, 1 },

			{ 263, 2 },

			{ 233, 3 },

			{ 141, 4 },

		),

	}

};

DECLARE_ADRENO_GPULIST(a7xx);