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author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2010-11-19 23:38:18 +0100 |
---|---|---|
committer | Jakob Bornecrantz <wallbraker@gmail.com> | 2010-11-21 16:41:18 +0100 |
commit | f77a2690b463aa36297aec2a5035a9de68268dd9 (patch) | |
tree | 79db816944c35315e45b3e8f45f5b40960a3b441 /src/gallium/drivers/i915/i915_state_emit.c | |
parent | bf10055cffcc5d62a3e214674846185bfaf253e7 (diff) | |
download | external_mesa3d-f77a2690b463aa36297aec2a5035a9de68268dd9.zip external_mesa3d-f77a2690b463aa36297aec2a5035a9de68268dd9.tar.gz external_mesa3d-f77a2690b463aa36297aec2a5035a9de68268dd9.tar.bz2 |
i915g: rip out ->sw_tiled
It looks like this was meant to facilitate unfenced access to textures/
color/renderbuffers. It's totally incomplete and fundamentally broken
on a few levels:
- broken: The kernel needs to about every tiled bo to fix up bit17
swizzling on swap-in.
- unflexible: fenced/unfenced relocs from execbuffer2 do the same, much
simpler.
- unneeded: with relaxed fencing tiled gem bos are as memory-efficient
as this trick.
Hence kill it.
Reviewed-by: Jakob Bornecrantz <wallbraker@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jakob Bornecrantz <wallbraker@gmail.com>
Diffstat (limited to 'src/gallium/drivers/i915/i915_state_emit.c')
-rw-r--r-- | src/gallium/drivers/i915/i915_state_emit.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/src/gallium/drivers/i915/i915_state_emit.c b/src/gallium/drivers/i915/i915_state_emit.c index bd059d5..49dff1f 100644 --- a/src/gallium/drivers/i915/i915_state_emit.c +++ b/src/gallium/drivers/i915/i915_state_emit.c @@ -224,10 +224,6 @@ i915_emit_hardware_state(struct i915_context *i915 ) struct i915_texture *tex = i915_texture(cbuf_surface->texture); assert(tex); - if (tex && tex->sw_tiled) { - ctile = BUF_3D_TILED_SURFACE; - } - OUT_BATCH(_3DSTATE_BUF_INFO_CMD); OUT_BATCH(BUF_3D_ID_COLOR_BACK | @@ -246,10 +242,6 @@ i915_emit_hardware_state(struct i915_context *i915 ) struct i915_texture *tex = i915_texture(depth_surface->texture); assert(tex); - if (tex && tex->sw_tiled) { - ztile = BUF_3D_TILED_SURFACE; - } - OUT_BATCH(_3DSTATE_BUF_INFO_CMD); assert(tex); |