drm/xe/xe_migrate: Cast to output precision before multiplying operands

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Addressing potential overflow in result of  multiplication of two lower
precision (u32) operands before widening it to higher precision
(u64).

-v2
Fix commit message and description. (Rodrigo)

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240401175300.3823653-1-himal.prasad.ghimiray@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Himal Prasad Ghimiray 2024-04-01 23:23:00 +05:30 • committed by Rodrigo Vivi

parent 37c15c4aae

commit 34820967ae

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1 changed files with 4 additions and 4 deletions

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drivers/gpu/drm/xe/xe_migrate.c

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