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Message-ID: <20240208074521.577076-1-lucas.demarchi@intel.com> Date: Wed, 7 Feb 2024 23:45:18 -0800 From: Lucas De Marchi <lucas.demarchi@...el.com> To: Yury Norov <yury.norov@...il.com> Cc: linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org, Andy Shevchenko <andriy.shevchenko@...ux.intel.com>, Jani Nikula <jani.nikula@...ux.intel.com>, intel-xe@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org, Lucas De Marchi <lucas.demarchi@...el.com> Subject: [PATCH v3 0/3] Fixed-type GENMASK/BIT ove the implementation of REG_GENMASK/REG_BIT to a more appropriate place to be shared by i915, xe and possibly other parts of the kernel. For now this re-defines the old macros. In future we may start using the new macros directly, but that's a more intrusive search-and-replace. Changes from v2: - Document both in commit message and code about the strict type checking and give examples how it´d break with invalid params. v1: https://lore.kernel.org/intel-xe/20230509051403.2748545-1-lucas.demarchi@intel.com/ v2: https://lore.kernel.org/intel-xe/20240124050205.3646390-1-lucas.demarchi@intel.com Lucas De Marchi (2): bits: Introduce fixed-type BIT drm/i915: Convert REG_GENMASK* to fixed-width GENMASK_* Yury Norov (1): bits: introduce fixed-type genmasks drivers/gpu/drm/i915/i915_reg_defs.h | 108 +++------------------------ include/linux/bitops.h | 1 - include/linux/bits.h | 51 ++++++++++--- 3 files changed, 51 insertions(+), 109 deletions(-) -- 2.43.0
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