linux-kernel - Re: [PATCH v2] coresight: etm4x: Add Support for HiSilicon ETM device

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Message-ID: <aa4ac117-c378-5b2c-c685-6ed3d1c6ffb9@arm.com>
Date:   Thu, 13 Aug 2020 14:44:51 +0100
From:   Suzuki K Poulose <suzuki.poulose@....com>
To:     liuqi115@...wei.com, gregkh@...uxfoundation.org,
        mathieu.poirier@...aro.org, mike.leach@...aro.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linuxarm@...wei.com
Subject: Re: [PATCH v2] coresight: etm4x: Add Support for HiSilicon ETM device

On 08/13/2020 01:59 PM, Qi Liu wrote:
> Add ETMv4 periperhal ID for HiSilicon Hip08 and Hip09 platform. Hip08
> contains ETMv4.2 device and Hip09 contains ETMv4.5 device.
> 
> Signed-off-by: Qi Liu <liuqi115@...wei.com>
> ---
>   drivers/hwtracing/coresight/coresight-etm4x.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c
> index 6d7d216..7797a57 100644
> --- a/drivers/hwtracing/coresight/coresight-etm4x.c
> +++ b/drivers/hwtracing/coresight/coresight-etm4x.c
> @@ -1587,6 +1587,8 @@ static const struct amba_id etm4_ids[] = {
>   	CS_AMBA_UCI_ID(0x000bb805, uci_id_etm4),/* Qualcomm Kryo 4XX Cortex-A55 */
>   	CS_AMBA_UCI_ID(0x000bb804, uci_id_etm4),/* Qualcomm Kryo 4XX Cortex-A76 */
>   	CS_AMBA_UCI_ID(0x000cc0af, uci_id_etm4),/* Marvell ThunderX2 */
> +	CS_AMBA_UCI_ID(0x000b6d01, uci_id_etm4),/* HiSilicon-Hip08 */
> +	CS_AMBA_UCI_ID(0x000b6d02, uci_id_etm4),/* HiSilicon-Hip09 */

Acked-by: Suzuki K Poulose <suzuki.oulose@....com>