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- Restore IDLEDLY regiter on engine reset (Bala)

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Merge tag 'drm-xe-fixes-2026-05-28' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes

- Restore IDLEDLY regiter on engine reset (Bala)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/ahhBUt8fDqjB-mQq@intel.com
This commit is contained in:
Dave Airlie 2026-05-29 11:28:52 +10:00
commit 4ab97280e8
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/xe/xe_guc_ads.c
View File

@ -767,6 +767,11 @@ static unsigned int guc_mmio_regset_write(struct xe_guc_ads *ads,
}
}
if (XE_GT_WA(hwe->gt, 16023105232))
guc_mmio_regset_write_one(ads, regset_map,
RING_IDLEDLY(hwe->mmio_base),
count++);
return count;
}