ACK: [SRU][O:linux][PATCH 0/1] drm/i915/xe2hpd: Identify the memory type for SKUs with GDDR + ECC

Edoardo Canepa edoardo.canepa at canonical.com
Wed Jun 11 09:23:11 UTC 2025


On 02/06/25 11:45, Thibault Ferrante wrote:
> BugLink: https://bugs.launchpad.net/bugs/2106654
>
> [ Impact ]
>
>   * Support ECC memory for Xe2HPD platform.
>
> [ Fix ]
>
> Upstream commit:
> bc1feb8174b7e drm/i915/xe2hpd: Identify the memory type for SKUs with GDDR + ECC
>
> [ Test Plan ]
>
>   * Compile and boot tested.
>
> [ Where problems could occur ]
>
>   * Regression in Xe driver.
>
> [ Other info ]
>
>   * Tested and backported by intel.
>   * Already released part of oracular:linux-intel.
>   * Already part of plucky by LP: #2109367
>
> Vivek Kasireddy (1):
>    drm/i915/xe2hpd: Identify the memory type for SKUs with GDDR + ECC
>
>   drivers/gpu/drm/i915/display/intel_bw.c | 12 ++++++++++++
>   drivers/gpu/drm/i915/i915_drv.h         |  1 +
>   drivers/gpu/drm/i915/soc/intel_dram.c   |  4 ++++
>   drivers/gpu/drm/xe/xe_device_types.h    |  1 +
>   4 files changed, 18 insertions(+)
>
Acked-by: Edoardo Canepa <edoardo.canepa at canonical.com>
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