| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2012-06-13 | sna: Constification | Zdenek Kabelac | |
| Adding preserving const modifiers to decrease amount of const warnings Signed-off-by: Zdenek Kabelac <zkabelac@redhat.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> | |||
| 2012-05-03 | sna/gen7: Fix debug printing of primitives | Chris Wilson | |
| Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> | |||
| 2012-01-12 | sna: Store damage-all in the low bit of the damage pointer | Chris Wilson | |
| Avoid the function call overhead by inspecting the low bit to see if it is all-damaged already. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> | |||
| 2012-01-08 | sna: Tune cache size for cpu bo cache | Chris Wilson | |
| This helps SNB on cairo-traces that utilize lots of temporary uploads (rasterised sources and masks for instance), but comes at a cost of regressing others... In order to counter the regression from increasing the GTT cache size, the CPU/GTT vma cache are split and accounted separately. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> | |||
| 2011-12-11 | sna: Implement a VMA cache | Chris Wilson | |
| A VMA cache appears unavoidable thanks to compiz and an excrutiatingly slow GTT pagefault, though it does look like it will be ineffectual during everyday usage. Compiz (and presumably other compositing managers) appears to be undoing all the pagefault minimisation as demonstrated on gen5 with large XPutImage. It also appears the CPU to memory bandwidth ratio plays a crucial role in determining whether going straight to GTT or through the CPU cache is a win - so no trivial heuristic. x11perf -putimage10 -putimage500 on i5-2467m: Before: bare: 1150,000 2,410 compiz: 438,000 2,670 After: bare: 1190,000 2,730 compiz: 437,000 2,690 UXA: bare: 658,000 2,670 compiz: 389,000 2,520 On i3-330m Before: bare: 537,000 1,080 compiz: 263,000 398 After: bare: 606,000 1,360 compiz: 203,000 985 UXA: bare: 294,000 1,070 compiz: 197,000 821 On pnv: Before: bare: 179,000 213 compiz: 106,000 123 After: bare: 181,000 246 compiz: 103,000 197 UXA: bare: 114,000 312 compiz: 75,700 191 Reported-by: Michael Larabel <Michael@phoronix.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> | |||
| 2011-11-11 | sna: Begin debugging gen7 | Chris Wilson | |
| This is the stub of the decoder, sufficient to give details of the ops within the batch and to keep the debugger happy. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> | |||
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index : driver/xf86-video-intel | |
| Intel video cards driver |
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