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drm/i915: Use intel_dbuf_slice_size()

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Use intel_dbuf_slice_size() instead of hand rolling it.
Also clean up some of the types.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210416171011.19012-5-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2021-04-16 20:10:07 +03:00
parent 578e6edec4
commit 6390e5aa13
1 changed files with 3 additions and 6 deletions
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9
drivers/gpu/drm/i915/intel_pm.c
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@ -4066,12 +4066,9 @@ skl_ddb_entry_for_slices(struct drm_i915_private *dev_priv, u8 slice_mask,
u32 skl_ddb_dbuf_slice_mask(struct drm_i915_private *dev_priv,
const struct skl_ddb_entry *entry)
{
u32 slice_mask = 0;
u16 ddb_size = intel_dbuf_size(dev_priv);
int num_slices = intel_dbuf_num_slices(dev_priv);
u16 slice_size = ddb_size / num_slices;
u16 start_slice;
u16 end_slice;
int slice_size = intel_dbuf_slice_size(dev_priv);
enum dbuf_slice start_slice, end_slice;
u8 slice_mask = 0;
if (!skl_ddb_entry_size(entry))
return 0;