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| author | Marek Olšák <marek.olsak@amd.com> | 2015-11-07 13:31:03 +0100 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2015-11-13 19:54:41 +0100 |
| commit | 81d412e02ce7db644774202b175f1f24b1f262c7 (patch) | |
| tree | 6842c5b03a88f0d7abbd5a939e80b169584df57c /src/gallium/drivers/radeonsi/si_hw_context.c | |
| parent | c6012a6650c894e57dba51f8e336f134aad13d61 (diff) | |
| download | external_mesa3d-81d412e02ce7db644774202b175f1f24b1f262c7.zip external_mesa3d-81d412e02ce7db644774202b175f1f24b1f262c7.tar.gz external_mesa3d-81d412e02ce7db644774202b175f1f24b1f262c7.tar.bz2 | |
gallium/radeon: move GFX/DMA flushing from add_to_buffer_list to need_cs_space
need_cs_space isn't invoked so often and is called before all commands too.
This is a lot cleaner. The code in radeon_add_to_buffer_list always seemed
dodgy to me.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_hw_context.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_hw_context.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_hw_context.c b/src/gallium/drivers/radeonsi/si_hw_context.c index 9b8bdf5..7d0e6d4 100644 --- a/src/gallium/drivers/radeonsi/si_hw_context.c +++ b/src/gallium/drivers/radeonsi/si_hw_context.c @@ -30,6 +30,11 @@ void si_need_cs_space(struct si_context *ctx) { struct radeon_winsys_cs *cs = ctx->b.rings.gfx.cs; + struct radeon_winsys_cs *dma = ctx->b.rings.dma.cs; + + /* Flush the DMA IB if it's not empty. */ + if (dma && dma->cdw) + ctx->b.rings.dma.flush(ctx, RADEON_FLUSH_ASYNC, NULL); /* There are two memory usage counters in the winsys for all buffers * that have been added (cs_add_buffer) and two counters in the pipe |