linux-kernel - Re: [PATCH v1] platform/x86/intel: pmc/core: Add Raptor Lake support to pmc core driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 1 Sep 2022 17:47:40 +0200
From:   Hans de Goede <hdegoede@...hat.com>
To:     Gayatri Kammela <gayatri.kammela@...ux.intel.com>
Cc:     markgross@...nel.org, platform-driver-x86@...r.kernel.org,
        linux-kernel@...r.kernel.org, irenic.rajneesh@...il.com,
        Srinivas Pandruvada <srinivas.pandruvada@...el.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        David Box <david.e.box@...el.com>
Subject: Re: [PATCH v1] platform/x86/intel: pmc/core: Add Raptor Lake support
 to pmc core driver

Hi,

On 9/1/22 17:43, Hans de Goede wrote:
> Hi,
> 
> On 8/30/22 20:20, Gayatri Kammela wrote:
>> Add Raptor Lake client parts (both RPL and RPL_S) support to pmc core
>> driver. Raptor Lake client parts reuse all the Alder Lake PCH IPs.
>>
>> Cc: Srinivas Pandruvada <srinivas.pandruvada@...el.com>
>> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
>> Cc: David Box <david.e.box@...el.com>
>> Signed-off-by: Gayatri Kammela <gayatri.kammela@...ux.intel.com>
> 
> Thank you for your patch, I've applied this patch to my review-hans 
> branch:
> https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans

In file included from drivers/platform/x86/intel/pmc/core.c:29:
./arch/x86/include/asm/cpu_device_id.h:161:46: error: ‘INTEL_FAM6_RAPTORLAKE_S’ undeclared here (not in a function); did you mean ‘INTEL_FAM6_RAPTORLAKE_P’?
  161 |         X86_MATCH_VENDOR_FAM_MODEL(INTEL, 6, INTEL_FAM6_##model, data)
      |                                              ^~~~~~~~~~~
./arch/x86/include/asm/cpu_device_id.h:46:27: note: in definition of macro ‘X86_MATCH_VENDOR_FAM_MODEL_STEPPINGS_FEATURE’
   46 |         .model          = _model,                                       \
      |                           ^~~~~~
./arch/x86/include/asm/cpu_device_id.h:129:9: note: in expansion of macro ‘X86_MATCH_VENDOR_FAM_MODEL_FEATURE’
  129 |         X86_MATCH_VENDOR_FAM_MODEL_FEATURE(vendor, family, model,       \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./arch/x86/include/asm/cpu_device_id.h:161:9: note: in expansion of macro ‘X86_MATCH_VENDOR_FAM_MODEL’
  161 |         X86_MATCH_VENDOR_FAM_MODEL(INTEL, 6, INTEL_FAM6_##model, data)
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/platform/x86/intel/pmc/core.c:1918:9: note: in expansion of macro ‘X86_MATCH_INTEL_FAM6_MODEL’
 1918 |         X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S,        &adl_reg_map),
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
make[5]: *** [scripts/Makefile.build:249: drivers/platform/x86/intel/pmc/core.o] Error 1

And dropped again, please upstream this through the tree which also has the new
INTEL_FAM6_RAPTORLAKE* macros.

Here is my Acked-by for merging this through another tree:

Acked-by: Hans de Goede <hdegoede@...hat.com>

Regards,

Hans



>> ---
>>  drivers/platform/x86/intel/pmc/core.c | 2 ++
>>  1 file changed, 2 insertions(+)
>>
>> diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
>> index a1fe1e0dcf4a..17ec5825d13d 100644
>> --- a/drivers/platform/x86/intel/pmc/core.c
>> +++ b/drivers/platform/x86/intel/pmc/core.c
>> @@ -1914,6 +1914,8 @@ static const struct x86_cpu_id intel_pmc_core_ids[] = {
>>  	X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_N,		&tgl_reg_map),
>>  	X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE,		&adl_reg_map),
>>  	X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P,        &tgl_reg_map),
>> +	X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE,		&adl_reg_map),
>> +	X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S,	&adl_reg_map),
>>  	{}
>>  };
>>  
>>
>> base-commit: b90cb1053190353cc30f0fef0ef1f378ccc063c5