diff options
| author | Eric Anholt <eric@anholt.net> | 2006-10-11 12:16:09 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@neko.keithp.com> | 2007-01-06 15:18:22 -0800 |
| commit | e54ec49155052ab663d8671e7036d985992464a3 (patch) | |
| tree | ace396fecbda9745f19e746df06c5fd580d5ba1b | |
| parent | f1fbaf39ff9b818c17c3a3f35e9517b4d826ec61 (diff) | |
i965: Connect INTEL_DEBUG=sync up to cmd/batch ioctls.
Signed-off-by: Keith Packard <keithp@neko.keithp.com>
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_ioctl.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_ioctl.c b/src/mesa/drivers/dri/i965/intel_ioctl.c index f3b76db215..4da31277ea 100644 --- a/src/mesa/drivers/dri/i965/intel_ioctl.c +++ b/src/mesa/drivers/dri/i965/intel_ioctl.c @@ -43,6 +43,26 @@ #include "drm.h" #include "bufmgr.h" +static int intelWaitIdleLocked( struct intel_context *intel ) +{ + static int in_wait_idle = 0; + unsigned int fence; + + if (!in_wait_idle) { + if (INTEL_DEBUG & DEBUG_SYNC) { + fprintf(stderr, "waiting for idle\n"); + } + + in_wait_idle = 1; + fence = bmSetFence(intel); + intelWaitIrq(intel, fence); + in_wait_idle = 0; + + return bmTestFence(intel, fence); + } else { + return 1; + } +} int intelEmitIrqLocked( struct intel_context *intel ) { @@ -140,7 +160,11 @@ void intel_batch_ioctl( struct intel_context *intel, UNLOCK_HARDWARE(intel); exit(1); } - } + + if (INTEL_DEBUG & DEBUG_SYNC) { + intelWaitIdleLocked(intel); + } + } } void intel_cmd_ioctl( struct intel_context *intel, @@ -172,5 +196,9 @@ void intel_cmd_ioctl( struct intel_context *intel, UNLOCK_HARDWARE(intel); exit(1); } - } + + if (INTEL_DEBUG & DEBUG_SYNC) { + intelWaitIdleLocked(intel); + } + } } |