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isl: Fix row pitch for compressed formats

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When calculating row pitch, the row's width in samples must be divided
by the format's block width. The commit below accidentally removed the
division.

    commit eea2d4d059
    Author: Chad Versace <chad.versace@intel.com>
    Date:   Tue Jan 5 14:28:28 2016 -0800
    Subject: isl: Don't align phys_slice0_sa.width twice
This commit is contained in:
Chad Versace 2016-01-25 12:23:57 -08:00 • committed by Jason Ekstrand
parent 45ecfcd637
commit ea44d31528
1 changed files with 1 additions and 1 deletions
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2
src/isl/isl.c
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@ -895,7 +895,7 @@ isl_calc_row_pitch(const struct isl_device *dev,
* being used to determine whether additional pages need to be defined.
*/
assert(phys_slice0_sa->w % fmtl->bw == 0);
row_pitch = MAX(row_pitch, fmtl->bs * phys_slice0_sa->w);
row_pitch = MAX(row_pitch, fmtl->bs * (phys_slice0_sa->w / fmtl->bw));
switch (tile_info->tiling) {
case ISL_TILING_LINEAR: