From: Mathieu Poirier <mathieu.poirier@linaro.org>
To: gregkh@linuxfoundation.org
Cc: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 02/17] coresight: etm4x: Add ETM PIDs for SDM845 and MSM8996
Date: Thu, 29 Aug 2019 14:28:27 -0600 [thread overview]
Message-ID: <20190829202842.580-3-mathieu.poirier@linaro.org> (raw)
In-Reply-To: <20190829202842.580-1-mathieu.poirier@linaro.org>
From: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Instead of overriding the peripheral id(PID) check in AMBA
by hardcoding them in DT, add the PIDs to the ETM4x driver.
Here we use Unique Component Identifier(UCI) for MSM8996
since the ETM and CPU debug module shares the same PIDs.
SDM845 does not support CPU debug module.
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
---
drivers/hwtracing/coresight/coresight-etm4x.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c
index 7bcac8896fc1..28bcc0e58d7a 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x.c
@@ -1192,11 +1192,15 @@ static struct amba_cs_uci_id uci_id_etm4[] = {
};
static const struct amba_id etm4_ids[] = {
- CS_AMBA_ID(0x000bb95d), /* Cortex-A53 */
- CS_AMBA_ID(0x000bb95e), /* Cortex-A57 */
- CS_AMBA_ID(0x000bb95a), /* Cortex-A72 */
- CS_AMBA_ID(0x000bb959), /* Cortex-A73 */
- CS_AMBA_UCI_ID(0x000bb9da, uci_id_etm4), /* Cortex-A35 */
+ CS_AMBA_ID(0x000bb95d), /* Cortex-A53 */
+ CS_AMBA_ID(0x000bb95e), /* Cortex-A57 */
+ 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(0x000f0205, uci_id_etm4),/* Qualcomm Kryo */
+ CS_AMBA_UCI_ID(0x000f0211, uci_id_etm4),/* Qualcomm Kryo */
+ CS_AMBA_ID(0x000bb802), /* Qualcomm Kryo 385 Cortex-A55 */
+ CS_AMBA_ID(0x000bb803), /* Qualcomm Kryo 385 Cortex-A75 */
{},
};
--
2.17.1
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next prev parent reply other threads:[~2019-08-29 20:29 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-29 20:28 [PATCH 00/17] coresight: next v5.3-rc6 Mathieu Poirier
2019-08-29 20:28 ` [PATCH 01/17] coresight: etm4x: Two function calls less Mathieu Poirier
2019-08-29 20:28 ` Mathieu Poirier [this message]
2019-08-29 20:28 ` [PATCH 03/17] coresight: cpu-debug: Add support for Qualcomm Kryo Mathieu Poirier
2019-08-29 20:28 ` [PATCH 04/17] coresight: etr_buf: Consolidate refcount initialization Mathieu Poirier
2019-08-29 20:28 ` [PATCH 05/17] coresight: tmc-etr: Handle memory errors Mathieu Poirier
2019-08-29 20:28 ` [PATCH 06/17] coresight: tmc-etr: Check if non-secure access is enabled Mathieu Poirier
2019-08-29 20:28 ` [PATCH 07/17] coresight: Convert pr_warn to dev_warn for obsolete bindings Mathieu Poirier
2019-08-29 20:28 ` [PATCH 08/17] coresight: acpi: Static funnel support Mathieu Poirier
2019-08-29 20:28 ` [PATCH 09/17] coresight: etm4x: Remove superfluous setting of os_unlock Mathieu Poirier
2019-08-29 20:28 ` [PATCH 10/17] coresight: etm4x: Use explicit barriers on enable/disable Mathieu Poirier
2019-08-29 20:28 ` [PATCH 11/17] coresight: etm4x: use module_param instead of module_param_named Mathieu Poirier
2019-08-29 20:28 ` [PATCH 12/17] coresight: etm4x: improve clarity of etm4_os_unlock comment Mathieu Poirier
2019-08-29 20:28 ` [PATCH 13/17] coresight: tmc-etr: Fix updating buffer in not-snapshot mode Mathieu Poirier
2019-08-29 20:28 ` [PATCH 14/17] coresight: tmc-etr: Fix perf_data check Mathieu Poirier
2019-08-29 20:28 ` [PATCH 15/17] coresight: tmc: Make memory width mask computation into a function Mathieu Poirier
2019-08-29 20:28 ` [PATCH 16/17] coresight: tmc-etr: Decouple buffer sync and barrier packet insertion Mathieu Poirier
2019-08-29 20:28 ` [PATCH 17/17] coresight: tmc-etr: Add barrier packets when moving offset forward Mathieu Poirier
2019-09-03 20:02 ` [PATCH 00/17] coresight: next v5.3-rc6 Greg KH
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