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

Thibault Ferrante thibault.ferrante at canonical.com
Mon Jun 2 09:45:53 UTC 2025


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(+)

-- 
2.48.1




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