From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> Our huge amount of "what hardware I am" checks during runtime is somewhat distasteful but to deeply ingrained to be easily fixable. Instead we can make them more efficient by spotting a few easy ways of helping the compiler optimize some common idioms. Five patches below save approx. 1.5kB of text in my test build for not a lot of source code churn. Tvrtko Ursulin (5): drm/i915: Make IS_GENx macros work on a mask drm/i915: Promote IS_BROADWELL to a simple macro drm/i915: Replace "INTEL_INFO->gen == x" checks with IS_GENx drm/i915: Introduce INTEL_GEN_RANGE macro drm/i915: Do not use a bitfield for INTEL_INFO->num_pipes drivers/gpu/drm/i915/i915_debugfs.c | 4 ++-- drivers/gpu/drm/i915/i915_dma.c | 7 +++++-- drivers/gpu/drm/i915/i915_drv.c | 6 +++++- drivers/gpu/drm/i915/i915_drv.h | 25 ++++++++++++++----------- drivers/gpu/drm/i915/i915_gem.c | 2 +- drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +- drivers/gpu/drm/i915/i915_gem_stolen.c | 2 +- drivers/gpu/drm/i915/i915_gem_tiling.c | 2 +- drivers/gpu/drm/i915/i915_gpu_error.c | 2 +- drivers/gpu/drm/i915/i915_irq.c | 4 ++-- drivers/gpu/drm/i915/intel_display.c | 2 +- drivers/gpu/drm/i915/intel_fbc.c | 2 +- drivers/gpu/drm/i915/intel_lrc.c | 4 ++-- drivers/gpu/drm/i915/intel_lvds.c | 2 +- drivers/gpu/drm/i915/intel_pm.c | 4 ++-- drivers/gpu/drm/i915/intel_ringbuffer.c | 14 +++++++------- drivers/gpu/drm/i915/intel_uncore.c | 4 ++-- 17 files changed, 49 insertions(+), 39 deletions(-) -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
