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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2009-10-14 11:29:21 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2009-10-14 11:53:20 +0100 |
| commit | 3c0815abf28744e215bea286e71d935cd486955a (patch) | |
| tree | 14df4b6a111ff77e3b7af815a0883cafb00d8178 /src/i830_accel.c | |
| parent | 2f134b84445d2d0bfe3d81276bc7f6648df062ee (diff) | |
conf: Add debugging flush options
Make the following options available via xorg.conf:
Section "Driver"
Option "DebugFlushBatches" "1" # Flush the batch buffer after every
# single operation;
Option "DebugFlushCaches" "1" # Include a MI_FLUSH at the end of every
# batch buffer to force data to be
# flushed out of cache and into memory
# before the completion of the batch.
Option "DebugWait" "1" # Wait for the completion of every batch buffer
# before continuing, i.e. perform synchronous
# rendering.
EndSection
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/i830_accel.c')
| -rw-r--r-- | src/i830_accel.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/i830_accel.c b/src/i830_accel.c index 90e5e161..e1aae6ca 100644 --- a/src/i830_accel.c +++ b/src/i830_accel.c @@ -84,15 +84,12 @@ void I830EmitFlush(ScrnInfoPtr scrn) } } -#if (ALWAYS_SYNC || ALWAYS_FLUSH) -void i830_debug_sync(ScrnInfoPtr scrn) +void i830_debug_flush(ScrnInfoPtr scrn) { - if (ALWAYS_SYNC) - I830Sync(scrn); - else + intel_screen_private *intel = intel_get_screen_private(scrn); + if (intel->debug_flush & DEBUG_FLUSH_BATCHES) intel_batch_flush(scrn, FALSE); } -#endif /* The following function sets up the supported acceleration. Call it * from the FbInit() function in the SVGA driver, or before ScreenInit |