diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-09-18 21:25:38 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-09-19 19:10:37 +0300 |
| commit | fb5f4e96fdf9cb7ec5e6a590e1c3fdc3b6fd1e01 (patch) | |
| tree | 761fe9125408d1d9023661c917fa144876b72bab /drivers/gpu/drm/i915/intel_ddi.c | |
| parent | drm/i915: Shrink bxt_ddi_buf_trans (diff) | |
| download | linux-dev-fb5f4e96fdf9cb7ec5e6a590e1c3fdc3b6fd1e01.tar.xz linux-dev-fb5f4e96fdf9cb7ec5e6a590e1c3fdc3b6fd1e01.zip | |
drm/i915: Shrink cnl_ddi_buf_trans
All the values we put into the CNL buf_trans tables fit into 8 bits.
So switch over to u8 from the u32 we use currently.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170918182604.9519-4-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 5c709985904e..93cbbcbbc193 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -354,11 +354,11 @@ static const struct bxt_ddi_buf_trans bxt_ddi_translations_hdmi[] = { }; struct cnl_ddi_buf_trans { - u32 dw2_swing_sel; - u32 dw7_n_scalar; - u32 dw4_cursor_coeff; - u32 dw4_post_cursor_2; - u32 dw4_post_cursor_1; + u8 dw2_swing_sel; + u8 dw7_n_scalar; + u8 dw4_cursor_coeff; + u8 dw4_post_cursor_2; + u8 dw4_post_cursor_1; }; /* Voltage Swing Programming for VccIO 0.85V for DP */ |