[Bug 43191] Radeons needs 2D (MACRO) color tiling for optimal performance

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Nov 23 11:47:12 PST 2011


https://bugs.freedesktop.org/show_bug.cgi?id=43191

--- Comment #4 from Alex Deucher <agd5f at yahoo.com> 2011-11-23 11:47:12 PST ---
You'll need to play with the tiling attributes (TILE_SPLIT, MACRO_TILE_ASPECT,
BANK_WIDTH, BANK_HEIGHT, NUM_BANKS) in in CB_COLORn_ATTRIB and
SQ_TEX_RESOURCE_WORD6_0, SQ_TEX_RESOURCE_WORD7_0, in the ddx and mesa and
GRPH_CONTROL in the kernel.

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