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i915: Remove gen6+ batchbuffer support.

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While i915 does have hardware contexts in hardware, we don't expect there
to ever be SW support for it (given that support hasn't even made it back
to gen5 or gen4).

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Eric Anholt
2013-06-20 15:18:05 -07:00
committed by Kenneth Graunke
parent c25e3c34d6
commit f6426509dc
6 changed files with 25 additions and 91 deletions
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19
src/mesa/drivers/dri/i915/intel_batchbuffer.h
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@@ -40,7 +40,7 @@ int _intel_batchbuffer_flush(struct intel_context *intel,
* intel_buffer_dword() calls.
*/
void intel_batchbuffer_data(struct intel_context *intel,
const void *data, GLuint bytes, bool is_blit);
const void *data, GLuint bytes);
bool intel_batchbuffer_emit_reloc(struct intel_context *intel,
drm_intel_bo *buffer,
@@ -95,16 +95,8 @@ intel_batchbuffer_emit_float(struct intel_context *intel, float f)
static INLINE void
intel_batchbuffer_require_space(struct intel_context *intel,
GLuint sz, int is_blit)
GLuint sz)
{
if (intel->gen >= 6 &&
intel->batch.is_blit != is_blit && intel->batch.used) {
intel_batchbuffer_flush(intel);
}
intel->batch.is_blit = is_blit;
#ifdef DEBUG
assert(sz < intel->maxBatchSize - BATCH_RESERVED);
#endif
@@ -113,9 +105,9 @@ intel_batchbuffer_require_space(struct intel_context *intel,
}
static INLINE void
intel_batchbuffer_begin(struct intel_context *intel, int n, bool is_blit)
intel_batchbuffer_begin(struct intel_context *intel, int n)
{
intel_batchbuffer_require_space(intel, n * 4, is_blit);
intel_batchbuffer_require_space(intel, n * 4);
intel->batch.emit = intel->batch.used;
#ifdef DEBUG
@@ -143,8 +135,7 @@ intel_batchbuffer_advance(struct intel_context *intel)
*/
#define BATCH_LOCALS
#define BEGIN_BATCH(n) intel_batchbuffer_begin(intel, n, false)
#define BEGIN_BATCH_BLT(n) intel_batchbuffer_begin(intel, n, true)
#define BEGIN_BATCH(n) intel_batchbuffer_begin(intel, n)
#define OUT_BATCH(d) intel_batchbuffer_emit_dword(intel, d)
#define OUT_BATCH_F(f) intel_batchbuffer_emit_float(intel,f)
#define OUT_RELOC(buf, read_domains, write_domain, delta) do { \