export INTEL_RESOURCE_STREAMER={0,1} To switch on/off resource streamer.
Signed-off-by: Abdiel Janulgue <abdiel.janul...@linux.intel.com>
---
src/mesa/drivers/dri/i965/brw_context.c | 6 ++++++
src/mesa/drivers/dri/i965/brw_context.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_context.c
b/src/mesa/drivers/dri/i965/brw_context.c
index 860ee22..59f190b 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -704,6 +704,12 @@ brwCreateContext(gl_api api,
brw->must_use_separate_stencil = screen->hw_must_use_separate_stencil;
brw->has_swizzling = screen->hw_has_swizzling;
+
+ if (getenv("INTEL_RESOURCE_STREAMER")) {
+ brw->has_resource_streamer = true;
+ } else {
+ brw->has_resource_streamer = false;
+ }
brw->vs.base.stage = MESA_SHADER_VERTEX;
brw->gs.base.stage = MESA_SHADER_GEOMETRY;
diff --git a/src/mesa/drivers/dri/i965/brw_context.h
b/src/mesa/drivers/dri/i965/brw_context.h
index a63c483..dd8e730 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -1080,6 +1080,7 @@ struct brw_context
bool no_simd8;
bool use_rep_send;
bool scalar_vs;
+ bool has_resource_streamer;
/**
* Some versions of Gen hardware don't do centroid interpolation correctly
--
1.9.1
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