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i915g: Flesh out TODO idea.
authorStéphane Marchesin <marcheu@chromium.org>
Tue, 18 Oct 2011 17:25:02 +0000 (10:25 -0700)
committerStéphane Marchesin <marcheu@chromium.org>
Tue, 25 Oct 2011 21:30:07 +0000 (14:30 -0700)
src/gallium/drivers/i915/TODO patch | blob | history

diff --git a/src/gallium/drivers/i915/TODO b/src/gallium/drivers/i915/TODO
index e10f4732958abc050768f42f04ab8e13571a8c7c..f97af86c3f9810e2a2013ea6f6cbcc5f47e712ea 100644 (file)
--- a/src/gallium/drivers/i915/TODO
+++ b/src/gallium/drivers/i915/TODO
@@ -36,7 +36,9 @@ Random list of problems with i915g:
 
 - i915_delete_fs_state doesn't call draw_delete_fragment_shader. Why?
 
-- Schedule instructions to minimize the number of phases.
+- Schedule instructions to minimize the number of phases. One way is to replace
+  R registers responsible for a boundary with U registers to avoid phase
+  boundaries.
 
 Other bugs can be found here:
 https://bugs.freedesktop.org/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Drivers/Gallium/i915g