Enable Qcom Memory Dump driver to allow storing debugging
information after crash by firmware, including cache
contents, internal memory, registers.

Signed-off-by: Zhenhua Huang <quic_zhenhuah@quicinc.com>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 5315789..99a8c81 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1301,6 +1301,7 @@ CONFIG_QCOM_COMMAND_DB=y
 CONFIG_QCOM_CPR=y
 CONFIG_QCOM_GENI_SE=y
 CONFIG_QCOM_LLCC=m
+CONFIG_QCOM_MEMORY_DUMP=y
 CONFIG_QCOM_OCMEM=m
 CONFIG_QCOM_PMIC_GLINK=m
 CONFIG_QCOM_RMTFS_MEM=m
-- 
2.7.4

On 23/10/2023 11:20, Zhenhua Huang wrote:
> Enable Qcom Memory Dump driver to allow storing debugging

s/Qcom/Qualcomm/

> information after crash by firmware, including cache
> contents, internal memory, registers.

Which boards and SoCs need it? This is a defconfig for all platforms,
not for Qualcomm only.

> 


Best regards,
Krzysztof

On 2023/10/23 17:32, Krzysztof Kozlowski wrote:
> On 23/10/2023 11:20, Zhenhua Huang wrote:
>> Enable Qcom Memory Dump driver to allow storing debugging
> 
> s/Qcom/Qualcomm/

Thanks.

> 
>> information after crash by firmware, including cache
>> contents, internal memory, registers.
> 
> Which boards and SoCs need it? This is a defconfig for all platforms,
> not for Qualcomm only.

Currently I'm enabling it for sm8250, further will enable for other 
targets. Yes, it's a defconfig for all platforms, do you mean I can 
enable it other defconfig file, or?

> 
>>
> 
> 
> Best regards,
> Krzysztof
> 

Thanks,
Zhenhua

On 23/10/2023 13:43, Zhenhua Huang wrote:
> 
> 
> On 2023/10/23 17:32, Krzysztof Kozlowski wrote:
>> On 23/10/2023 11:20, Zhenhua Huang wrote:
>>> Enable Qcom Memory Dump driver to allow storing debugging
>>
>> s/Qcom/Qualcomm/
> 
> Thanks.
> 
>>
>>> information after crash by firmware, including cache
>>> contents, internal memory, registers.
>>
>> Which boards and SoCs need it? This is a defconfig for all platforms,
>> not for Qualcomm only.
> 
> Currently I'm enabling it for sm8250, further will enable for other 
> targets. Yes, it's a defconfig for all platforms, do you mean I can 
> enable it other defconfig file, or?
> 

I meant your commit msg should provide justification, e.g. which boards
supported by this defconfig are using it.

Best regards,
Krzysztof

On 2023/10/23 19:47, Krzysztof Kozlowski wrote:
> On 23/10/2023 13:43, Zhenhua Huang wrote:
>>
>>
>> On 2023/10/23 17:32, Krzysztof Kozlowski wrote:
>>> On 23/10/2023 11:20, Zhenhua Huang wrote:
>>>> Enable Qcom Memory Dump driver to allow storing debugging
>>>
>>> s/Qcom/Qualcomm/
>>
>> Thanks.
>>
>>>
>>>> information after crash by firmware, including cache
>>>> contents, internal memory, registers.
>>>
>>> Which boards and SoCs need it? This is a defconfig for all platforms,
>>> not for Qualcomm only.
>>
>> Currently I'm enabling it for sm8250, further will enable for other
>> targets. Yes, it's a defconfig for all platforms, do you mean I can
>> enable it other defconfig file, or?
>>
> 
> I meant your commit msg should provide justification, e.g. which boards
> supported by this defconfig are using it.

Clear now, Thanks very much!

Thanks,
Zhenhua

> 
> Best regards,
> Krzysztof
>