diff options
| author | Daniel Vetter <[email protected]> | 2011-02-26 17:14:17 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2011-03-01 22:18:10 +0100 |
| commit | ee7acf6493e934dbc78d98738195a3804c23722e (patch) | |
| tree | 411a213e7799aa98335b8fb0b4c4bb37344fa1b5 | |
| parent | 179cb587954ff90efa477945297272680c750149 (diff) | |
i915g: switch to the exact batch space reservation code
Signed-off-by: Daniel Vetter <[email protected]>
| -rw-r--r-- | src/gallium/drivers/i915/i915_state_emit.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/src/gallium/drivers/i915/i915_state_emit.c b/src/gallium/drivers/i915/i915_state_emit.c index 504b60c64ed..cefc4d382f8 100644 --- a/src/gallium/drivers/i915/i915_state_emit.c +++ b/src/gallium/drivers/i915/i915_state_emit.c @@ -404,20 +404,6 @@ i915_emit_hardware_state(struct i915_context *i915 ) { unsigned batch_space; /* XXX: there must be an easier way */ - const unsigned dwords = ( 14 + - 7 + - I915_MAX_DYNAMIC + - 8 + - 2 + I915_TEX_UNITS*3 + - 2 + I915_TEX_UNITS*3 + - 2 + I915_MAX_CONSTANT*4 + -#if 0 - i915->current.program_len + -#else - i915->fs->program_len + -#endif - 6 - ) * 3/2; /* plus 50% margin */ const unsigned relocs = ( I915_TEX_UNITS + 3 ) * 3/2; /* plus 50% margin */ @@ -433,10 +419,10 @@ i915_emit_hardware_state(struct i915_context *i915 ) assert(i915_validate_state(i915, &batch_space)); } - if(!BEGIN_BATCH(batch_space + dwords, relocs)) { + if(!BEGIN_BATCH(batch_space, relocs)) { FLUSH_BATCH(NULL); assert(i915_validate_state(i915, &batch_space)); - assert(BEGIN_BATCH(batch_space + dwords, relocs)); + assert(BEGIN_BATCH(batch_space, relocs)); } save_ptr = (uintptr_t)i915->batch->ptr; @@ -457,9 +443,10 @@ i915_emit_hardware_state(struct i915_context *i915 ) EMIT_ATOM(draw_rect, I915_HW_STATIC); #undef EMIT_ATOM - I915_DBG(DBG_EMIT, "%s: used %d dwords, %d relocs\n", __FUNCTION__, + I915_DBG(DBG_EMIT, "%s: used %d dwords, %d dwords reserved\n", __FUNCTION__, ((uintptr_t)i915->batch->ptr - save_ptr) / 4, - i915->batch->relocs - save_relocs); + batch_space); + assert(((uintptr_t)i915->batch->ptr - save_ptr) / 4 == batch_space); i915->hardware_dirty = 0; i915->immediate_dirty = 0; |