diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2017-09-20 10:27:00 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2017-09-26 14:52:08 +0100 |
| commit | 4d34b11e46184bb5762491d32566fade188c6c01 (patch) | |
| tree | b09fa09d957c89549cbd90b5e3626036aba8fed7 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 5a127a8c4aaf6ea06752ee6404cd7eaea7154a6c (diff) | |
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
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index b5d65d07432d..4e2fcdd4ce9e 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -852,21 +852,27 @@ enum intel_platform { }; struct intel_device_info { - u32 display_mmio_offset; u16 device_id; - u8 num_pipes; - u8 num_sprites[I915_MAX_PIPES]; - u8 num_scalers[I915_MAX_PIPES]; - u8 gen; u16 gen_mask; - enum intel_platform platform; + + u8 gen; u8 gt; /* GT number, 0 if undefined */ - u8 ring_mask; /* Rings supported by the HW */ u8 num_rings; + u8 ring_mask; /* Rings supported by the HW */ + + enum intel_platform platform; + + u32 display_mmio_offset; + + u8 num_pipes; + u8 num_sprites[I915_MAX_PIPES]; + u8 num_scalers[I915_MAX_PIPES]; + #define DEFINE_FLAG(name) u8 name:1 DEV_INFO_FOR_EACH_FLAG(DEFINE_FLAG); #undef DEFINE_FLAG u16 ddb_size; /* in blocks */ + /* Register offsets for the various display pipes and transcoders */ int pipe_offsets[I915_MAX_TRANSCODERS]; int trans_offsets[I915_MAX_TRANSCODERS]; |