* [PATCH] coresight: etm4x: Add support for Neoverse N1 ETM
@ 2020-04-23 10:11 Anurag Koul
2020-04-27 16:14 ` Mathieu Poirier
0 siblings, 1 reply; 2+ messages in thread
From: Anurag Koul @ 2020-04-23 10:11 UTC (permalink / raw)
To: linux-arm-kernel
Cc: coresight, suzuki.poulose, Anurag Koul, mathieu.poirier,
mike.leach
Add PID for Arm Neoverse N1 ETM to the list of supported/known ETMs.
Signed-off-by: Anurag Koul <anurag.koul@arm.com>
---
drivers/hwtracing/coresight/coresight-etm4x.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c
index 0b2c7c7efacb..7443a2e4528d 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x.c
@@ -1541,6 +1541,7 @@ static const struct amba_id etm4_ids[] = {
CS_AMBA_ID(0x000bb95a), /* Cortex-A72 */
CS_AMBA_ID(0x000bb959), /* Cortex-A73 */
CS_AMBA_UCI_ID(0x000bb9da, uci_id_etm4),/* Cortex-A35 */
+ CS_AMBA_UCI_ID(0x000bbd0c, uci_id_etm4),/* Neoverse N1 */
CS_AMBA_UCI_ID(0x000f0205, uci_id_etm4),/* Qualcomm Kryo */
CS_AMBA_UCI_ID(0x000f0211, uci_id_etm4),/* Qualcomm Kryo */
CS_AMBA_UCI_ID(0x000bb802, uci_id_etm4),/* Qualcomm Kryo 385 Cortex-A55 */
--
2.17.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] coresight: etm4x: Add support for Neoverse N1 ETM
2020-04-23 10:11 [PATCH] coresight: etm4x: Add support for Neoverse N1 ETM Anurag Koul
@ 2020-04-27 16:14 ` Mathieu Poirier
0 siblings, 0 replies; 2+ messages in thread
From: Mathieu Poirier @ 2020-04-27 16:14 UTC (permalink / raw)
To: Anurag Koul; +Cc: coresight, suzuki.poulose, linux-arm-kernel, mike.leach
On Thu, Apr 23, 2020 at 11:11:41AM +0100, Anurag Koul wrote:
> Add PID for Arm Neoverse N1 ETM to the list of supported/known ETMs.
>
> Signed-off-by: Anurag Koul <anurag.koul@arm.com>
> ---
> drivers/hwtracing/coresight/coresight-etm4x.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c
> index 0b2c7c7efacb..7443a2e4528d 100644
> --- a/drivers/hwtracing/coresight/coresight-etm4x.c
> +++ b/drivers/hwtracing/coresight/coresight-etm4x.c
> @@ -1541,6 +1541,7 @@ static const struct amba_id etm4_ids[] = {
> CS_AMBA_ID(0x000bb95a), /* Cortex-A72 */
> CS_AMBA_ID(0x000bb959), /* Cortex-A73 */
> CS_AMBA_UCI_ID(0x000bb9da, uci_id_etm4),/* Cortex-A35 */
> + CS_AMBA_UCI_ID(0x000bbd0c, uci_id_etm4),/* Neoverse N1 */
> CS_AMBA_UCI_ID(0x000f0205, uci_id_etm4),/* Qualcomm Kryo */
> CS_AMBA_UCI_ID(0x000f0211, uci_id_etm4),/* Qualcomm Kryo */
> CS_AMBA_UCI_ID(0x000bb802, uci_id_etm4),/* Qualcomm Kryo 385 Cortex-A55 */
Applied - thanks,
Mathieu
> --
> 2.17.1
>
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