diff options
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_ioctl.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_ioctl.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_ioctl.c b/src/mesa/drivers/dri/r600/r700_ioctl.c index 0541dc76e4..7493efab0f 100644 --- a/src/mesa/drivers/dri/r600/r700_ioctl.c +++ b/src/mesa/drivers/dri/r600/r700_ioctl.c @@ -37,12 +37,38 @@ #include "radeon_lock.h" #include "r600_context.h" +#include "r700_chip.h" #include "r700_ioctl.h" #include "r700_clear.h" +static void r700Flush(GLcontext *ctx) +{ + radeonContextPtr radeon = RADEON_CONTEXT(ctx); + context_t * context = R700_CONTEXT(ctx); + + if (RADEON_DEBUG & DEBUG_IOCTL) + fprintf(stderr, "%s %d\n", __FUNCTION__, radeon->cmdbuf.cs->cdw); + + /* okay if we have no cmds in the buffer && + we have no DMA flush && + we have no DMA buffer allocated. + then no point flushing anything at all. + */ + if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && !radeon->dma.current) + return; + + if (radeon->dma.flush) + radeon->dma.flush( ctx ); + + r700SendContextStates(context, NULL, NULL); + + if (radeon->cmdbuf.cs->cdw) + rcommonFlushCmdBuf(radeon, __FUNCTION__); +} + void r700InitIoctlFuncs(struct dd_function_table *functions) { functions->Clear = r700Clear; functions->Finish = radeonFinish; - functions->Flush = radeonFlush; + functions->Flush = r700Flush; } |