On 13.09.2023 21:19, Danila Tikhonov wrote:
> SM7150 has 5 power levels which correspond to 5 speed-bin values: 0,
> 128, 146, 167, 172. Speed-bin value is calulated as FMAX/4.8MHz round up
> to zero decimal places.
>
> The vendor's FW GMU is called a618_gmu.bin. And also a618 on SM7150 uses
> a615 zapfw.
Interesting.
GMU fw comes from Qualcomm and should not(?) have any
vendor modifications, btw.
Can you try loading the upstream a630_gmu.bin or a619_gmu.bin
from linux-firmware and seeing if anything changes?
> + }, {
> + .machine = "qcom,sm7150",
> + .chip_ids = ADRENO_CHIP_IDS(0x06010800),
> + .family = ADRENO_6XX_GEN1,
> + .revn = 618,
I'm not sure what Rob's stance on using revn is for values
that have already been used before..
Konrad
> + .fw = {
> + [ADRENO_FW_SQE] = "a630_sqe.fw",
> + [ADRENO_FW_GMU] = "a618_gmu.bin",
> + },
> + .gmem = SZ_512K,
> + .inactive_period = DRM_MSM_INACTIVE_PERIOD,
> + .quirks = ADRENO_QUIRK_HAS_CACHED_COHERENT,
> + .init = a6xx_gpu_init,
> + .zapfw = "a615_zap.mdt",
.mbn?
> + .hwcg = a615_hwcg,
> + .speedbins = ADRENO_SPEEDBINS(
> + { 0, 0 },
> + { 128, 1 },
> + { 146, 2 },
> + { 167, 3 },
> + { 172, 4 },
> + ),
> }, {
> .chip_ids = ADRENO_CHIP_IDS(0x06010800),
> .family = ADRENO_6XX_GEN1,
> @@ -507,6 +529,10 @@ MODULE_FIRMWARE("qcom/a530_zap.b00");
> MODULE_FIRMWARE("qcom/a530_zap.b01");
> MODULE_FIRMWARE("qcom/a530_zap.b02");
> MODULE_FIRMWARE("qcom/a540_gpmu.fw2");
> +MODULE_FIRMWARE("qcom/a615_zap.mbt");
> +MODULE_FIRMWARE("qcom/a615_zap.b00");
> +MODULE_FIRMWARE("qcom/a615_zap.b01");
> +MODULE_FIRMWARE("qcom/a615_zap.b02");
and here too?
Konrad
