diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-02-04 10:45:13 -0500 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2010-02-04 10:46:36 -0500 |
| commit | 339d42b4e684343c743ea819337c057c0046323f (patch) | |
| tree | 0b73bf856cefe07ea569da84f5cd4ce60ca2f9d6 /src/mesa/drivers | |
| parent | f769ab0fa63754de317bafe2a7baf8fe401b961c (diff) | |
r600: reduce number of cache flushes
We don't need to flush so often. Next step
would be to move the flushing to the drm and only
flush after each command buffer rather than each
draw.
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r600_blit.c | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_render.c | 5 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_blit.c b/src/mesa/drivers/dri/r600/r600_blit.c index d7cd59ade6..4bb77a398f 100644 --- a/src/mesa/drivers/dri/r600/r600_blit.c +++ b/src/mesa/drivers/dri/r600/r600_blit.c @@ -1652,6 +1652,7 @@ unsigned r600_blit(GLcontext *ctx, CB_ACTION_ENA_bit | (1 << (id + 6))); /* 5 */ + /* XXX drm should handle this in fence submit */ r700WaitForIdleClean(context); radeonFlush(ctx); diff --git a/src/mesa/drivers/dri/r600/r700_render.c b/src/mesa/drivers/dri/r600/r700_render.c index 96c12ce544..8f14af7472 100644 --- a/src/mesa/drivers/dri/r600/r700_render.c +++ b/src/mesa/drivers/dri/r600/r700_render.c @@ -115,8 +115,6 @@ void r700Start3D(context_t *context) END_BATCH(); COMMIT_BATCH(); - - r700WaitForIdleClean(context); } GLboolean r700SyncSurf(context_t *context, @@ -421,7 +419,7 @@ static void r700RunRenderPrimitiveImmediate(GLcontext * ctx, int start, int end, } /* start 3d, idle, cb/db flush */ -#define PRE_EMIT_STATE_BUFSZ 10 + 5 + 18 +#define PRE_EMIT_STATE_BUFSZ 5 + 5 + 18 static GLuint r700PredictRenderSize(GLcontext* ctx, const struct _mesa_prim *prim, @@ -934,6 +932,7 @@ static GLboolean r700TryDrawPrims(GLcontext *ctx, radeon_debug_remove_indent(); /* Flush render op cached for last several quads. */ + /* XXX drm should handle this in fence submit */ r700WaitForIdleClean(context); rrb = radeon_get_colorbuffer(&context->radeon); |