[Mesa-dev] [PATCH 00/13] execbuf2 support for i915g

[Daniel Vetter]

Hi all,

This is my first stab at creating havoc in i915g. This cleans up a few
obsoletes things and implements execbuf2 support. This way the kernel isn't
forced to allocate a fence anymore if it's not needed. [Note: fence = the
intel hw thingy needed for tiling, not a gallium execution fence].

i915g is still in a very sorry state:
- crashes with BadDrawable on GLXFBconfig changes (and desdruction) with
  openaren.
- hangs the chip after a few minutes.
- ...

Anyway, I've decided to submit the first batch of patches. Comments and
reviews highly welcome.

Thanks, Daniel

Daniel Vetter (13):
  i915g: rip out ->sw_tiled
  i915g: s/hw_tiled/tiling
  i915g: add pineview pci ids
  i915g: kill RGBA/X formats
  i915g: kill buf->map_gtt
  i915g: kill idws->pool
  i915g: drop alignment, type parameters for iws->buffer_create
  i915g: add winsys function to create tiled buffers
  i915g: switch to tiled allocations, kill set_fence
  i915g: prepare winsys/batchbuffer for execbuf2
  i915g: return tiling in iws->buffer_from_handle
  i915g: implement unfenced color&depth buffer using tiling bits
  i915g: implement unfenced relocs for textures using tiling bits

 src/gallium/drivers/i915/i915_batch.h              |    5 +-
 src/gallium/drivers/i915/i915_batchbuffer.h        |    4 +-
 src/gallium/drivers/i915/i915_blit.c               |    6 +-
 src/gallium/drivers/i915/i915_context.h            |    3 +-
 src/gallium/drivers/i915/i915_prim_vbuf.c          |    6 +-
 src/gallium/drivers/i915/i915_reg.h                |    9 ++-
 src/gallium/drivers/i915/i915_resource.h           |    5 +-
 src/gallium/drivers/i915/i915_resource_texture.c   |   26 ++----
 src/gallium/drivers/i915/i915_screen.c             |   12 ++-
 src/gallium/drivers/i915/i915_state_emit.c         |   16 +---
 src/gallium/drivers/i915/i915_state_sampler.c      |    8 +--
 src/gallium/drivers/i915/i915_winsys.h             |   25 +++---
 src/gallium/winsys/i915/drm/i915_drm_batchbuffer.c |   41 +++++----
 src/gallium/winsys/i915/drm/i915_drm_buffer.c      |   99 +++++++++-----------
 src/gallium/winsys/i915/drm/i915_drm_winsys.c      |    7 +-
 src/gallium/winsys/i915/drm/i915_drm_winsys.h      |    5 +-
 src/gallium/winsys/i915/sw/i915_sw_batchbuffer.c   |    2 +-
 src/gallium/winsys/i915/sw/i915_sw_buffer.c        |   51 +++++------
 src/gallium/winsys/i915/sw/i915_sw_winsys.h        |    4 +-
 19 files changed, 151 insertions(+), 183 deletions(-)