From: "Poosa, Karthik" <karthik.poosa@intel.com>
To: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: <intel-xe@lists.freedesktop.org>, <anshuman.gupta@intel.com>,
<badal.nilawar@intel.com>, <raag.jadav@intel.com>,
<riana.tauro@intel.com>, <sk.anirban@intel.com>,
<mallesh.koujalagi@intel.com>, <soham.purkait@intel.com>
Subject: Re: [PATCH v8 14/15] drm/xe/hwmon: Add CRI PCIe temperature sensor offset
Date: Thu, 8 Oct 2026 19:19:28 +0530 [thread overview]
Message-ID: <bfffed76-059e-4513-97a9-c971c1a0ce42@intel.com> (raw)
In-Reply-To: <4ae3b310-bb73-4cc5-b4d4-ed0aa38ed045@intel.com>
On 08-10-2026 00:11, Poosa, Karthik wrote:
>
> On 07-10-2026 23:57, Rodrigo Vivi wrote:
>> On Tue, Oct 06, 2026 at 09:05:33AM +0530, Karthik Poosa wrote:
>>> Describe the Crescent Island PCIe temperature sensor at byte offset
>>> 20 in
>>> READ_THERMAL_DATA.
>>>
>>> Signed-off-by: Karthik Poosa <karthik.poosa@intel.com>
>>> ---
>>> drivers/gpu/drm/xe/xe_pci.c | 1 +
>>> 1 file changed, 1 insertion(+)
>>>
>>> diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
>>> index 1cbd49933b2c..c7ab7b1abd25 100644
>>> --- a/drivers/gpu/drm/xe/xe_pci.c
>>> +++ b/drivers/gpu/drm/xe/xe_pci.c
>>> @@ -482,6 +482,7 @@ static const struct xe_device_desc cri_desc = {
>>> .has_i2c = true,
>>> .has_mbx_power_limits = true,
>>> .has_mbx_thermal_info = true,
>>> + .pcie_temp_sensor_offset = 20,
>> wrong place and bad name and it should be squashed to the previous
>> patch.
> by wrong place you mean, order here in the list alphabetically ?
also
having two patches seems right,
in previus one we are getting the offset,
this one enables offset of CRI
>>
>> But also, please disregard the rv-b that I gave there... seeing this
>> again
>> this is a bad naming... I'm also bad with naming, but pcie_ as a prefix
>> seems something related to the pci spec itself, what is not the case,
>> so we need something different....
> how about .mbx_pcie_sensor_offset ?
>>
>>> .has_mert = true,
>>> .has_pre_prod_wa = 1,
>>> .has_soc_remapper_sysctrl = true,
>>> --
>>> 2.25.1
>>>
next prev parent reply other threads:[~2026-10-08 13:49 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-06 3:35 [PATCH v8 00/15] drm/xe/hwmon: Update hwmon thermal mailbox Karthik Poosa
2026-10-06 3:35 ` [PATCH v8 01/15] drm/xe/hwmon: Handle pcode read failures of xe_hwmon_pcode_rmw_power_limit Karthik Poosa
2026-10-07 18:17 ` Rodrigo Vivi
2026-10-06 3:35 ` [PATCH v8 02/15] drm/xe/hwmon: Decode mailbox temperature as sign-magnitude Karthik Poosa
2026-10-06 3:35 ` [PATCH v8 03/15] drm/xe/hwmon: Fix memory controller thermal data handling Karthik Poosa
2026-10-06 3:35 ` [PATCH v8 04/15] drm/xe/hwmon: Add helpers to validate thermal sensor readings Karthik Poosa
2026-10-07 18:18 ` Rodrigo Vivi
2026-10-06 3:35 ` [PATCH v8 05/15] drm/xe/hwmon: Handle unavailable memory controller sensors Karthik Poosa
2026-10-06 3:35 ` [PATCH v8 06/15] drm/xe/hwmon: Detect unavailable PCIe thermal sensors Karthik Poosa
2026-10-06 3:35 ` [PATCH v8 07/15] drm/xe/hwmon: Consolidate temperature sensor availability checks Karthik Poosa
2026-10-06 3:35 ` [PATCH v8 08/15] drm/xe/hwmon: Cache temperature availability to reduce probe time Karthik Poosa
2026-10-06 3:35 ` [PATCH v8 09/15] drm/xe/hwmon: use CRI-specific package and VRAM temperature registers Karthik Poosa
2026-10-07 18:20 ` Rodrigo Vivi
2026-10-06 3:35 ` [PATCH v8 10/15] drm/xe/hwmon: Add platform-aware VRAM thermal channel support Karthik Poosa
2026-10-07 18:20 ` Rodrigo Vivi
2026-10-06 3:35 ` [PATCH v8 11/15] drm/xe/hwmon: Decode CRI temperature registers as IEEE-754 Karthik Poosa
2026-10-06 3:35 ` [PATCH v8 12/15] drm/xe/hwmon: Update memory controller temperature offset for CRI Karthik Poosa
2026-10-06 3:35 ` [PATCH v8 13/15] drm/xe/hwmon: Get PCIe temperature sensor offset from xe info Karthik Poosa
2026-10-07 18:21 ` Rodrigo Vivi
2026-10-06 3:35 ` [PATCH v8 14/15] drm/xe/hwmon: Add CRI PCIe temperature sensor offset Karthik Poosa
2026-10-07 18:27 ` Rodrigo Vivi
2026-10-07 18:41 ` Poosa, Karthik
2026-10-08 13:49 ` Poosa, Karthik [this message]
2026-10-08 22:25 ` Rodrigo Vivi
2026-10-06 3:35 ` [PATCH v8 15/15] drm/xe/hwmon: Simplify temperature channels config Karthik Poosa
2026-10-07 18:27 ` Rodrigo Vivi
2026-10-06 3:45 ` ✓ CI.KUnit: success for drm/xe/hwmon: Update hwmon thermal mailbox (rev5) Patchwork
2026-10-06 4:25 ` ✓ Xe.CI.BAT: " Patchwork
2026-10-06 14:13 ` ✗ Xe.CI.FULL: failure " Patchwork
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