From: Tvrtko Ursulin <tursulin@ursulin.net>
To: Intel-gfx@lists.freedesktop.org
Subject: [PATCH 0/3] Claw back optimised IS_PLATFORM checks
Date: Wed, 20 Sep 2017 10:26:58 +0100 [thread overview]
Message-ID: <20170920092701.17963-1-tvrtko.ursulin@linux.intel.com> (raw)
From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Some time ago we stopped letting the compiler merge code like IS_SKYLAKE ||
IS_KABYLAKE || IS_... into a single conditional in all cases. This series
quickly restores that for a nice overall saving and hopefully with a bearable
impact on the code base.
text data bss dec hex filename
-1460454 60014 3656 1524124 17419c drivers/gpu/drm/i915/i915.ko
+1459260 60026 3656 1522942 173cfe drivers/gpu/drm/i915/i915.ko
Tvrtko Ursulin (3):
drm/i915: Add IS_PLATFORM macro
drm/i915: Compact device info access by a small re-ordering
drm/i915: Allow optimized platform checks
drivers/gpu/drm/i915/i915_drv.c | 6 ++++
drivers/gpu/drm/i915/i915_drv.h | 73 +++++++++++++++++++++++------------------
2 files changed, 47 insertions(+), 32 deletions(-)
--
2.9.5
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next reply other threads:[~2017-09-20 9:27 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-20 9:26 Tvrtko Ursulin [this message]
2017-09-20 9:26 ` [PATCH 1/3] drm/i915: Add IS_PLATFORM macro Tvrtko Ursulin
2017-09-20 9:34 ` Jani Nikula
2017-09-20 9:27 ` [PATCH 2/3] drm/i915: Compact device info access by a small re-ordering Tvrtko Ursulin
2017-09-20 9:34 ` Jani Nikula
2017-09-20 9:27 ` [PATCH 3/3] drm/i915: Allow optimized platform checks Tvrtko Ursulin
2017-09-20 9:39 ` Jani Nikula
2017-09-20 9:56 ` Tvrtko Ursulin
2017-09-25 8:22 ` Tvrtko Ursulin
2017-09-20 9:39 ` Tvrtko Ursulin
2017-09-20 9:48 ` ✓ Fi.CI.BAT: success for Claw back optimised IS_PLATFORM checks Patchwork
2017-09-20 10:52 ` ✗ Fi.CI.IGT: failure " Patchwork
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