* [PATCH] coresight: etm4x: Add ETM PIDs for Cortex-A55 and Cortex-A78
@ 2021-02-12 17:23 Sai Prakash Ranjan
2021-02-13 10:54 ` Mike Leach
0 siblings, 1 reply; 3+ messages in thread
From: Sai Prakash Ranjan @ 2021-02-12 17:23 UTC (permalink / raw)
To: Mathieu Poirier, Suzuki K Poulose, Mike Leach, Leo Yan
Cc: coresight, Stephen Boyd, Denis Nikitin, linux-arm-msm,
linux-kernel, linux-arm-kernel, Sai Prakash Ranjan
Add ETM PIDs for Cortex-A55 and Cortex-A78 to the list of
supported ETMs.
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
---
drivers/hwtracing/coresight/coresight-etm4x-core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c
index b20b6ff17cf6..193233792ab5 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
@@ -1713,7 +1713,9 @@ 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(0x000bbd05, uci_id_etm4),/* Cortex-A55 */
CS_AMBA_UCI_ID(0x000bbd0c, uci_id_etm4),/* Neoverse N1 */
+ CS_AMBA_UCI_ID(0x000bbd41, uci_id_etm4),/* Cortex-A78 */
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 */
base-commit: 1efbcec2ef8c037f1e801c76e4b9434ee2400be7
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] coresight: etm4x: Add ETM PIDs for Cortex-A55 and Cortex-A78
2021-02-12 17:23 [PATCH] coresight: etm4x: Add ETM PIDs for Cortex-A55 and Cortex-A78 Sai Prakash Ranjan
@ 2021-02-13 10:54 ` Mike Leach
2021-02-13 11:18 ` Sai Prakash Ranjan
0 siblings, 1 reply; 3+ messages in thread
From: Mike Leach @ 2021-02-13 10:54 UTC (permalink / raw)
To: Sai Prakash Ranjan
Cc: Mathieu Poirier, Suzuki K Poulose, Leo Yan, Coresight ML,
Stephen Boyd, Denis Nikitin, linux-arm-msm,
Linux Kernel Mailing List, linux-arm-kernel
Hi Sai,
This patch does not apply to coresight/next - possibly because the PID
for A55 has been added in an earlier patch ( [b8336ad947e19 ]
coresight: etm4x: add AMBA id for Cortex-A55 and Cortex-A75).
Regards
Mike
On Fri, 12 Feb 2021 at 17:23, Sai Prakash Ranjan
<saiprakash.ranjan@codeaurora.org> wrote:
>
> Add ETM PIDs for Cortex-A55 and Cortex-A78 to the list of
> supported ETMs.
>
> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
> ---
> drivers/hwtracing/coresight/coresight-etm4x-core.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c
> index b20b6ff17cf6..193233792ab5 100644
> --- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
> +++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
> @@ -1713,7 +1713,9 @@ 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(0x000bbd05, uci_id_etm4),/* Cortex-A55 */
> CS_AMBA_UCI_ID(0x000bbd0c, uci_id_etm4),/* Neoverse N1 */
> + CS_AMBA_UCI_ID(0x000bbd41, uci_id_etm4),/* Cortex-A78 */
> 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 */
>
> base-commit: 1efbcec2ef8c037f1e801c76e4b9434ee2400be7
> --
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
> of Code Aurora Forum, hosted by The Linux Foundation
>
--
Mike Leach
Principal Engineer, ARM Ltd.
Manchester Design Centre. UK
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] coresight: etm4x: Add ETM PIDs for Cortex-A55 and Cortex-A78
2021-02-13 10:54 ` Mike Leach
@ 2021-02-13 11:18 ` Sai Prakash Ranjan
0 siblings, 0 replies; 3+ messages in thread
From: Sai Prakash Ranjan @ 2021-02-13 11:18 UTC (permalink / raw)
To: Mike Leach
Cc: Mathieu Poirier, Suzuki K Poulose, Leo Yan, Coresight ML,
Stephen Boyd, Denis Nikitin, linux-arm-msm,
Linux Kernel Mailing List, linux-arm-kernel
Hi Mike,
On 2021-02-13 16:24, Mike Leach wrote:
> Hi Sai,
>
> This patch does not apply to coresight/next - possibly because the PID
> for A55 has been added in an earlier patch ( [b8336ad947e19 ]
> coresight: etm4x: add AMBA id for Cortex-A55 and Cortex-A75).
>
Apologies, my remote was still pointing to linaro coresight repo,
https://git.linaro.org/kernel/coresight.git, I have now updated
the remote to a proper kernel.org coresight repo and will post
the updated patchset.
Thanks,
Sai
>
>
>
> On Fri, 12 Feb 2021 at 17:23, Sai Prakash Ranjan
> <saiprakash.ranjan@codeaurora.org> wrote:
>>
>> Add ETM PIDs for Cortex-A55 and Cortex-A78 to the list of
>> supported ETMs.
>>
>> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
>> ---
>> drivers/hwtracing/coresight/coresight-etm4x-core.c | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c
>> b/drivers/hwtracing/coresight/coresight-etm4x-core.c
>> index b20b6ff17cf6..193233792ab5 100644
>> --- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
>> +++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
>> @@ -1713,7 +1713,9 @@ 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(0x000bbd05, uci_id_etm4),/* Cortex-A55 */
>> CS_AMBA_UCI_ID(0x000bbd0c, uci_id_etm4),/* Neoverse N1 */
>> + CS_AMBA_UCI_ID(0x000bbd41, uci_id_etm4),/* Cortex-A78 */
>> 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 */
>>
>> base-commit: 1efbcec2ef8c037f1e801c76e4b9434ee2400be7
>> --
>> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a
>> member
>> of Code Aurora Forum, hosted by The Linux Foundation
>>
>
>
> --
> Mike Leach
> Principal Engineer, ARM Ltd.
> Manchester Design Centre. UK
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a
member
of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-02-12 17:23 [PATCH] coresight: etm4x: Add ETM PIDs for Cortex-A55 and Cortex-A78 Sai Prakash Ranjan
2021-02-13 10:54 ` Mike Leach
2021-02-13 11:18 ` Sai Prakash Ranjan
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