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| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-09-18 21:25:37 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-09-19 19:09:53 +0300 |
| commit | ac3ad6c66998ee90ff83e70e9eb9dbe08a402ff5 (patch) | |
| tree | 0e20b40c5c757bf6b5cd4a4162e4f98cb882daa4 | |
| parent | drm/i915: Replace some spaces with tabs (diff) | |
| download | linux-dev-ac3ad6c66998ee90ff83e70e9eb9dbe08a402ff5.tar.xz linux-dev-ac3ad6c66998ee90ff83e70e9eb9dbe08a402ff5.zip | |
drm/i915: Shrink bxt_ddi_buf_trans
All the values we put into the BXT 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/20170918182604.9519-3-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 797008033089..5c709985904e 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -301,10 +301,10 @@ static const struct ddi_buf_trans skl_y_ddi_translations_hdmi[] = { }; struct bxt_ddi_buf_trans { - u32 margin; /* swing value */ - u32 scale; /* scale value */ - u32 enable; /* scale enable */ - u32 deemphasis; + u8 margin; /* swing value */ + u8 scale; /* scale value */ + u8 enable; /* scale enable */ + u8 deemphasis; bool default_index; /* true if the entry represents default value */ }; |