[Intel-gfx] [PATCH 0/3] Multiple GGTT views

Tvrtko Ursulin tvrtko.ursulin at linux.intel.com
Wed Dec 3 06:59:23 PST 2014


From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

This series continues what was previously a single patch called "drm/i915:
Infrastructure for supporting different GGTT views per object".

To start with we break the assumption GGTT VMA is at the head of the list to
smoke out any potential hidden assumptions in the code. I have run a few IGTs
here and things look OK.

Trailing the series is a small DocBook section describing the new feature.

And the main patch has it's own change log.

Tvrtko Ursulin (3):
  drm/i915: Stop putting GGTT VMA at the head of the list
  drm/i915: Infrastructure for supporting different GGTT views per
    object
  drm/i915: Documentation for multiple GGTT views.

 Documentation/DocBook/drm.tmpl             |   5 ++
 drivers/gpu/drm/i915/i915_debugfs.c        |   5 +-
 drivers/gpu/drm/i915/i915_drv.h            |  46 +++++++++-
 drivers/gpu/drm/i915/i915_gem.c            |  81 ++++++++++--------
 drivers/gpu/drm/i915/i915_gem_context.c    |   4 +-
 drivers/gpu/drm/i915/i915_gem_execbuffer.c |   4 +-
 drivers/gpu/drm/i915/i915_gem_gtt.c        | 130 ++++++++++++++++++++++++-----
 drivers/gpu/drm/i915/i915_gem_gtt.h        |  22 ++++-
 drivers/gpu/drm/i915/i915_gpu_error.c      |   8 +-
 9 files changed, 232 insertions(+), 73 deletions(-)

-- 
2.1.1




More information about the Intel-gfx mailing list