From: Tvrtko Ursulin <tvrtko.ursu...@intel.com> Make struct video_levels and struct tv_mode use data types of sufficient width to save approximately one kilobyte in the .rodata section.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com> --- drivers/gpu/drm/i915/intel_tv.c | 50 ++++++++++++++++++++++++----------------- 1 file changed, 30 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 3988c45f9e5f..fd4d59341897 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -86,7 +86,8 @@ struct intel_tv { }; struct video_levels { - int blank, black, burst; + u16 blank, black; + u8 burst; }; struct color_conversion { @@ -339,34 +340,43 @@ static const struct video_levels component_levels = { struct tv_mode { const char *name; - int clock; - int refresh; /* in millihertz (for precision) */ - u32 oversample; - int hsync_end, hblank_start, hblank_end, htotal; - bool progressive, trilevel_sync, component_only; - int vsync_start_f1, vsync_start_f2, vsync_len; - bool veq_ena; - int veq_start_f1, veq_start_f2, veq_len; - int vi_end_f1, vi_end_f2, nbr_end; - bool burst_ena; - int hburst_start, hburst_len; - int vburst_start_f1, vburst_end_f1; - int vburst_start_f2, vburst_end_f2; - int vburst_start_f3, vburst_end_f3; - int vburst_start_f4, vburst_end_f4; + + u32 clock; + u16 refresh; /* in millihertz (for precision) */ + u32 oversample; + u8 hsync_end; + u16 hblank_start, hblank_end, htotal; + bool progressive : 1, trilevel_sync : 1, component_only : 1; + u8 vsync_start_f1, vsync_start_f2, vsync_len; + bool veq_ena : 1; + u8 veq_start_f1, veq_start_f2, veq_len; + u8 vi_end_f1, vi_end_f2; + u16 nbr_end; + bool burst_ena : 1; + u8 hburst_start, hburst_len; + u8 vburst_start_f1; + u16 vburst_end_f1; + u8 vburst_start_f2; + u16 vburst_end_f2; + u8 vburst_start_f3; + u16 vburst_end_f3; + u8 vburst_start_f4; + u16 vburst_end_f4; /* * subcarrier programming */ - int dda2_size, dda3_size, dda1_inc, dda2_inc, dda3_inc; - u32 sc_reset; - bool pal_burst; + u16 dda2_size, dda3_size; + u8 dda1_inc; + u16 dda2_inc, dda3_inc; + u32 sc_reset; + bool pal_burst : 1; /* * blank/black levels */ const struct video_levels *composite_levels, *svideo_levels; const struct color_conversion *composite_color, *svideo_color; const u32 *filter_table; - int max_srcw; + u16 max_srcw; }; -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx