drm/i915: Compact device info access by a small re-ordering
More effort to align members on 4-byte boundary helps with code size a tiny bit: text data bss dec hex filename -1460454 60014 3656 1524124 17419c drivers/gpu/drm/i915/i915.ko +1460254 60014 3656 1523924 1740d4 drivers/gpu/drm/i915/i915.ko Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170920092701.17963-3-tvrtko.ursulin@linux.intel.com
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@ -852,21 +852,27 @@ enum intel_platform {
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};
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};
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struct intel_device_info {
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struct intel_device_info {
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u32 display_mmio_offset;
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u16 device_id;
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u16 device_id;
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u16 gen_mask;
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u8 gen;
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u8 gt; /* GT number, 0 if undefined */
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u8 num_rings;
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u8 ring_mask; /* Rings supported by the HW */
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enum intel_platform platform;
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u32 display_mmio_offset;
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u8 num_pipes;
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u8 num_pipes;
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u8 num_sprites[I915_MAX_PIPES];
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u8 num_sprites[I915_MAX_PIPES];
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u8 num_scalers[I915_MAX_PIPES];
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u8 num_scalers[I915_MAX_PIPES];
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u8 gen;
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u16 gen_mask;
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enum intel_platform platform;
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u8 gt; /* GT number, 0 if undefined */
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u8 ring_mask; /* Rings supported by the HW */
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u8 num_rings;
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#define DEFINE_FLAG(name) u8 name:1
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#define DEFINE_FLAG(name) u8 name:1
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DEV_INFO_FOR_EACH_FLAG(DEFINE_FLAG);
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DEV_INFO_FOR_EACH_FLAG(DEFINE_FLAG);
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#undef DEFINE_FLAG
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#undef DEFINE_FLAG
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u16 ddb_size; /* in blocks */
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u16 ddb_size; /* in blocks */
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/* Register offsets for the various display pipes and transcoders */
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/* Register offsets for the various display pipes and transcoders */
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int pipe_offsets[I915_MAX_TRANSCODERS];
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int pipe_offsets[I915_MAX_TRANSCODERS];
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int trans_offsets[I915_MAX_TRANSCODERS];
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int trans_offsets[I915_MAX_TRANSCODERS];
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