drm/xe/eustall: Disallow 0 EU stall property values

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An EU stall property value of 0 is invalid and will cause a NPD.

Reported-by: Peter Senna Tschudin <peter.senna@linux.intel.com>
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/6453
Fixes: 1537ec85eb ("drm/xe/uapi: Introduce API for EU stall sampling")
Cc: stable@vger.kernel.org
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Harish Chegondi <harish.chegondi@intel.com>
Link: https://patch.msgid.link/20251212061850.1565459-4-ashutosh.dixit@intel.com
(cherry picked from commit 5bf763e908)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

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Ashutosh Dixit 2025-12-11 22:18:50 -08:00 • committed by Thomas Hellström

parent 3595114bc3

commit 3767ca4166

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drivers/gpu/drm/xe/xe_eu_stall.c

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