linux-kernel - Re: [PATCH v8 4/5] iommu/arm-smmu: add ACTLR data and support for SM8550

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Message-ID: <7d012b9f-b1ca-4633-8dc2-03d90c418e7d@linaro.org>
Date: Thu, 18 Jan 2024 18:58:23 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Bibek Kumar Patro <quic_bibekkum@...cinc.com>, will@...nel.org,
 robin.murphy@....com, joro@...tes.org, dmitry.baryshkov@...aro.org,
 jsnitsel@...hat.com, quic_bjorande@...cinc.com, mani@...nel.org,
 quic_eberman@...cinc.com, robdclark@...omium.org,
 u.kleine-koenig@...gutronix.de, robh@...nel.org, vladimir.oltean@....com,
 quic_pkondeti@...cinc.com, quic_molvera@...cinc.com
Cc: linux-arm-msm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 iommu@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v8 4/5] iommu/arm-smmu: add ACTLR data and support for
 SM8550



On 1/16/24 16:04, Bibek Kumar Patro wrote:
> Add ACTLR data table for SM8550 along with support for
> same including SM8550 specific implementation operations.
> 
> Signed-off-by: Bibek Kumar Patro <quic_bibekkum@...cinc.com>
> ---

[...]

> +static const struct actlr_variant sm8550_actlr[] = {
> +	{ .io_start = 0x15000000, .actlrcfg = sm8550_apps_actlr_cfg,
> +			.num_actlrcfg = ARRAY_SIZE(sm8550_apps_actlr_cfg) },
> +	{ .io_start = 0x03da0000, .actlrcfg = sm8550_gfx_actlr_cfg,
> +			.num_actlrcfg = ARRAY_SIZE(sm8550_gfx_actlr_cfg) },
> +};
Just a nit again, but if struct definitions need to be wrapped, this looks
better:

{
	.io_start = 0...,
	.aclrcfg = ...,
	.num_actlrcfg = ARR..,
}, {
	.io_start = 0..,
	.aclrcfg = ...,
	.num_actlrcfg = ARR..,
};

Konrad