diff options
| author | Pauli Nieminen <suokkos@gmail.com> | 2009-08-14 22:10:24 +0300 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-08-18 13:19:25 -0400 |
| commit | bbf2b5c4ffcb6755d34a5b698445aecf604e45fb (patch) | |
| tree | bb45216d7e5ad6eb6a068677faa7727b0d961ff2 /src/mesa/drivers/dri/r600/r700_ioctl.c | |
| parent | c745c87b3ecd6d9b734c48b0afa3d60e1a44d638 (diff) | |
radeon: Optimize memory handling for dma operations.
We keep dma buffer objects in list untill they have been unused for many
draw operations. Current limit of having 100 flushes is just guess for
good performance/memory trade off.
Moving WARN_ONCE macro to common context because it is used in multiple drivers.
Signed-off-by: Pauli Nieminen <suokkos@gmail.com>
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_ioctl.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_ioctl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_ioctl.c b/src/mesa/drivers/dri/r600/r700_ioctl.c index 23cc128d6d..e0e506d665 100644 --- a/src/mesa/drivers/dri/r600/r700_ioctl.c +++ b/src/mesa/drivers/dri/r600/r700_ioctl.c @@ -31,6 +31,7 @@ #include "main/imports.h" #include "main/macros.h" #include "main/context.h" +#include "main/simple_list.h" #include "swrast/swrast.h" #include "radeon_common.h" @@ -52,7 +53,7 @@ static void r700Flush(GLcontext *ctx) we have no DMA buffer allocated. then no point flushing anything at all. */ - if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && !radeon->dma.current) + if (!radeon->dma.flush && !radeon->cmdbuf.cs->cdw && is_empty_list(&radeon->dma.reserved)) return; if (radeon->dma.flush) |