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batch: Specify number of relocations to accommodate

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Since relocations are variable size, depending upon generation, it is
easier to handle the resizing of the batch request inside the
BEGIN_BATCH macro. This still leaves us with having to resize commands
in a few places - which still need adaption for gen8+.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson
2014-08-30 11:44:51 +01:00
parent 255bade1ea
commit 10552b5ca6
45 changed files with 152 additions and 180 deletions
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tools/intel_perf_counters.c
+3 -3
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@@ -332,7 +332,7 @@ gen5_get_counters(void)
stats_bo = drm_intel_bo_alloc(bufmgr, "stats", 4096, 4096);
BEGIN_BATCH(6);
BEGIN_BATCH(6, 2);
OUT_BATCH(GEN5_MI_REPORT_PERF_COUNT | MI_COUNTER_SET_0);
OUT_RELOC(stats_bo,
I915_GEM_DOMAIN_INSTRUCTION, I915_GEM_DOMAIN_INSTRUCTION,
@@ -380,7 +380,7 @@ gen6_get_counters(void)
stats_bo = drm_intel_bo_alloc(bufmgr, "stats", 4096, 4096);
BEGIN_BATCH(3);
BEGIN_BATCH(3, 1);
OUT_BATCH(GEN6_MI_REPORT_PERF_COUNT | (3 - 2));
OUT_RELOC(stats_bo,
I915_GEM_DOMAIN_INSTRUCTION, I915_GEM_DOMAIN_INSTRUCTION,
@@ -410,7 +410,7 @@ gen7_get_counters(void)
stats_bo = drm_intel_bo_alloc(bufmgr, "stats", 4096, 4096);
BEGIN_BATCH(3);
BEGIN_BATCH(3, 1);
OUT_BATCH(GEN6_MI_REPORT_PERF_COUNT | (3 - 2));
OUT_RELOC(stats_bo,
I915_GEM_DOMAIN_INSTRUCTION, I915_GEM_DOMAIN_INSTRUCTION, 0);