drm/xe/rtp: Toggle 'deny' bit to (de-)whitelist OA regs

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Whitelist or de-whitelist OA registers by setting or resetting the 'deny'
bit in OA nonpriv registers and writing new register values to HW.

Fixes: 828a8eaf37 ("drm/xe/oa: Add MMIO trigger support")
Cc: stable@vger.kernel.org # v6.12+
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Link: https://patch.msgid.link/20260615224227.34880-7-ashutosh.dixit@intel.com

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Ashutosh Dixit 2026-06-15 15:42:24 -07:00

parent 3a3c3e56db

commit aeaa7d2bb0

1 changed files with 15 additions and 0 deletions

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drivers/gpu/drm/xe/xe_reg_whitelist.c

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