diff options
| author | John Doe <glisse@barney.(none)> | 2010-09-30 17:30:25 -0400 |
|---|---|---|
| committer | John Doe <glisse@barney.(none)> | 2010-09-30 17:38:18 -0400 |
| commit | dde1391cc95478f4dedccdf920ba0a6607472937 (patch) | |
| tree | 1717647a8a0ad62190a2dd8f1b3bfa1c91e91ce6 /src/gallium/winsys/r600/drm/r600_hw_context.c | |
| parent | 113f1cdfcedf858e4b426ce2dba9e99d2a1e0286 (diff) | |
r600g: don't double count dirty block
This avoid to overcount the number of dwords we need and
thus avoid maximazation of cs buffer use.
Signed-off-by: Jerome Glisse <jglisse@redhat.com
Diffstat (limited to 'src/gallium/winsys/r600/drm/r600_hw_context.c')
| -rw-r--r-- | src/gallium/winsys/r600/drm/r600_hw_context.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/src/gallium/winsys/r600/drm/r600_hw_context.c b/src/gallium/winsys/r600/drm/r600_hw_context.c index f363b698bc..6cb0b940da 100644 --- a/src/gallium/winsys/r600/drm/r600_hw_context.c +++ b/src/gallium/winsys/r600/drm/r600_hw_context.c @@ -721,9 +721,11 @@ void r600_context_pipe_state_set(struct r600_context *ctx, struct r600_pipe_stat id = block->pm4_bo_index[id]; radeon_ws_bo_reference(ctx->radeon, &block->reloc[id].bo, state->regs[i].bo); } - block->status |= R600_BLOCK_STATUS_ENABLED; - block->status |= R600_BLOCK_STATUS_DIRTY; - ctx->pm4_dirty_cdwords += block->pm4_ndwords; + if (!(block->status & R600_BLOCK_STATUS_DIRTY)) { + block->status |= R600_BLOCK_STATUS_ENABLED; + block->status |= R600_BLOCK_STATUS_DIRTY; + ctx->pm4_dirty_cdwords += block->pm4_ndwords; + } } } @@ -760,9 +762,11 @@ static inline void r600_context_pipe_state_set_resource(struct r600_context *ctx radeon_ws_bo_reference(ctx->radeon, &block->reloc[1].bo, state->regs[2].bo); radeon_ws_bo_reference(ctx->radeon, &block->reloc[2].bo, state->regs[3].bo); } - block->status |= R600_BLOCK_STATUS_ENABLED; - block->status |= R600_BLOCK_STATUS_DIRTY; - ctx->pm4_dirty_cdwords += block->pm4_ndwords; + if (!(block->status & R600_BLOCK_STATUS_DIRTY)) { + block->status |= R600_BLOCK_STATUS_ENABLED; + block->status |= R600_BLOCK_STATUS_DIRTY; + ctx->pm4_dirty_cdwords += block->pm4_ndwords; + } } void r600_context_pipe_state_set_ps_resource(struct r600_context *ctx, struct r600_pipe_state *state, unsigned rid) @@ -793,9 +797,11 @@ static inline void r600_context_pipe_state_set_sampler(struct r600_context *ctx, block->reg[0] = state->regs[0].value; block->reg[1] = state->regs[1].value; block->reg[2] = state->regs[2].value; - block->status |= R600_BLOCK_STATUS_ENABLED; - block->status |= R600_BLOCK_STATUS_DIRTY; - ctx->pm4_dirty_cdwords += block->pm4_ndwords; + if (!(block->status & R600_BLOCK_STATUS_DIRTY)) { + block->status |= R600_BLOCK_STATUS_ENABLED; + block->status |= R600_BLOCK_STATUS_DIRTY; + ctx->pm4_dirty_cdwords += block->pm4_ndwords; + } } static inline void r600_context_pipe_state_set_sampler_border(struct r600_context *ctx, struct r600_pipe_state *state, unsigned offset) @@ -816,9 +822,11 @@ static inline void r600_context_pipe_state_set_sampler_border(struct r600_contex block->reg[1] = state->regs[4].value; block->reg[2] = state->regs[5].value; block->reg[3] = state->regs[6].value; - block->status |= R600_BLOCK_STATUS_ENABLED; - block->status |= R600_BLOCK_STATUS_DIRTY; - ctx->pm4_dirty_cdwords += block->pm4_ndwords; + if (!(block->status & R600_BLOCK_STATUS_DIRTY)) { + block->status |= R600_BLOCK_STATUS_ENABLED; + block->status |= R600_BLOCK_STATUS_DIRTY; + ctx->pm4_dirty_cdwords += block->pm4_ndwords; + } } void r600_context_pipe_state_set_ps_sampler(struct r600_context *ctx, struct r600_pipe_state *state, unsigned id) |