Aurelien
/
xf86-video-intel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

sna/gen6+: Simplify BLT vs RENDER decisions for fill ops 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2014-03-13 08:52:45 +00:00
parent 5d8ded0dd6
commit 44fe210183
1 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/sna/gen6_common.h
View File

@ -173,24 +173,25 @@ static inline bool prefer_blt_fill(struct sna *sna,
if (PREFER_RENDER)
return PREFER_RENDER < 0;
if (flags & (FILL_POINTS | FILL_SPANS) &&
can_switch_to_blt(sna, bo, 0))
return true;
if (untiled_tlb_miss(bo))
return true;
if (force_blt_ring(sna))
return true;
if (kgem_bo_is_render(bo))
return false;
if ((flags & (FILL_POINTS | FILL_SPANS)) == 0) {
if (kgem_bo_is_render(bo))
return false;
if (prefer_render_ring(sna, bo))
return false;
if (prefer_render_ring(sna, bo))
return false;
if (!prefer_blt_ring(sna, bo, 0))
return false;
if (!prefer_blt_ring(sna, bo, 0))
return false;
} else {
if (can_switch_to_blt(sna, bo, 0))
return true;
}
return prefer_blt_bo(sna, bo);
}