[SRU][P:linux][PATCH 0/5] Support xe2_hpg

Thibault Ferrante thibault.ferrante at canonical.com
Tue Jul 8 15:19:26 UTC 2025


BugLink: https://bugs.launchpad.net/bugs/2116175

[ Impact ]

 * Support xe2_hpg
 * Include subsequent workaround update

[ Fix ]
 * Backport/cherry-pick from linux/linux-next:
9b779ff0e1d drm/xe/xe2_hpg: Add PCI IDs for xe2_hpg
26ff87d2e77 drm/xe/xe2_hpg: Define additional Xe2_HPG GMD_ID
b1f704107cf drm/xe/xe2hpg: Add Wa_22021007897
a5d221924e1 drm/xe/xe2_hpg: Add set of workarounds
7654d51f1fd drm/xe/xe2hpg: Add Wa_16025250150

[ Test Plan ]

 * Tested by intel on relevant hardware.

[ Where problems could occur ]

 * Regression in xe2 driver

[ Other Info ]

 * Backported by intel.
 
Aradhya Bhatia (2):
  drm/xe/xe2hpg: Add Wa_22021007897
  drm/xe/xe2hpg: Add Wa_16025250150

Shekhar Chauhan (3):
  drm/xe/xe2_hpg: Add PCI IDs for xe2_hpg
  drm/xe/xe2_hpg: Define additional Xe2_HPG GMD_ID
  drm/xe/xe2_hpg: Add set of workarounds

 drivers/gpu/drm/xe/regs/xe_gt_regs.h | 13 ++++++
 drivers/gpu/drm/xe/xe_pci.c          |  1 +
 drivers/gpu/drm/xe/xe_wa.c           | 60 +++++++++++++++++++---------
 drivers/gpu/drm/xe/xe_wa_oob.rules   |  4 +-
 include/drm/intel/pciids.h           |  7 +++-
 5 files changed, 63 insertions(+), 22 deletions(-)

-- 
2.48.1




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