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| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-11-01 17:05:59 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-11-09 19:13:44 +0200 |
| commit | 53cc688036681cc17f6db43744db6bb7703246fe (patch) | |
| tree | 0b5330558201f2f5b6135d1b996fdbc3b37246e9 /drivers/gpu/drm/i915/intel_psr.c | |
| parent | drm/i915: Clean up skl+ PLANE_POS vs. scaler handling (diff) | |
| download | linux-dev-53cc688036681cc17f6db43744db6bb7703246fe.tar.xz linux-dev-53cc688036681cc17f6db43744db6bb7703246fe.zip | |
drm/i915: Generalize skl_ddb_allocation_overlaps()
Make skl_ddb_allocation_overlaps() useful for other callers
besides skl_update_crtcs(). We'll need it to do plane updates
as well.
And while we're here we can reduce the stack utilization a
bit by noting that each struct skl_ddb_entry is 4 bytes whereas
a pointer to one is 8 bytes (on 64bit). So we'll switch to an
array of structs from the array of pointers we used before.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181101150605.18235-9-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_psr.c')
0 files changed, 0 insertions, 0 deletions