[Mesa-dev] [PATCH 0/6] isl: Fix requests for exact row pitch

[Chad Versace]

All callers of isl_surf_init() that set 'min_row_pitch' wanted to
request an *exact* row pitch, as evidenced by nearby asserts, but isl
lacked API for doing so. This series fixes that by adding a field,
isl_surf_init_info::row_pitch.

This prepares for VK_MESAX_external_image_dma_buf, which requires
support for create VkImages with an exact, user-provided row pitch.

This patch series lives at:
    git://git.kiwitree.net/~chadv/mesa
    refs/tags/chadv/review/isl-request-exact-row-pitch-v01
    gitweb: http://git.kiwitree.net/cgit/~chadv/mesa/tag/?h=chadv/review/isl-request-exact-row-pitch-v01 

Chad Versace (6):
  isl: Fix s/pitch/row_pitch/ in comment
  isl: Rename isl_surf_init_info::min_pitch -> min_row_pitch
  isl: Refactor row pitch calculation
  isl: Let isl_surf_init's caller set the exact row pitch
  intel: Fix requests for exact surface row pitch
  isl: Drop unused isl_surf_init_info::min_pitch

 src/intel/blorp/blorp_blit.c |  3 +-
 src/intel/isl/isl.c          | 65 +++++++++++++++++++++++++++++++-------------
 src/intel/isl/isl.h          | 10 +++++--
 src/intel/vulkan/anv_blorp.c |  3 +-
 src/intel/vulkan/anv_image.c |  2 +-
 5 files changed, 57 insertions(+), 26 deletions(-)

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2.12.0