Mesa (master): i965: Issue performance warnings on MapBufferRange stalls.
Kenneth Graunke
kwg at kemper.freedesktop.org
Mon Oct 13 13:54:10 UTC 2014
Module: Mesa
Branch: master
Commit: a4fe727a5d77c6a20a4e6cceaad34c81cd49f0ec
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a4fe727a5d77c6a20a4e6cceaad34c81cd49f0ec
Author: Kenneth Graunke <kenneth at whitecape.org>
Date: Thu Aug 21 10:42:05 2014 -0700
i965: Issue performance warnings on MapBufferRange stalls.
This is easy: we just need to use brw_map_bo instead of mapping it
directly.
Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Kristian Høgsberg <krh at bitplanet.net>
---
src/mesa/drivers/dri/i965/intel_buffer_objects.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/intel_buffer_objects.c b/src/mesa/drivers/dri/i965/intel_buffer_objects.c
index 0e19e46..82e0744 100644
--- a/src/mesa/drivers/dri/i965/intel_buffer_objects.c
+++ b/src/mesa/drivers/dri/i965/intel_buffer_objects.c
@@ -424,8 +424,8 @@ intel_bufferobj_map_range(struct gl_context * ctx,
intel_obj->map_extra[index],
alignment);
if (brw->has_llc) {
- drm_intel_bo_map(intel_obj->range_map_bo[index],
- (access & GL_MAP_WRITE_BIT) != 0);
+ brw_bo_map(brw, intel_obj->range_map_bo[index],
+ (access & GL_MAP_WRITE_BIT) != 0, "range-map");
} else {
drm_intel_gem_bo_map_gtt(intel_obj->range_map_bo[index]);
}
@@ -441,7 +441,8 @@ intel_bufferobj_map_range(struct gl_context * ctx,
drm_intel_gem_bo_map_gtt(intel_obj->buffer);
intel_bufferobj_mark_inactive(intel_obj);
} else {
- drm_intel_bo_map(intel_obj->buffer, (access & GL_MAP_WRITE_BIT) != 0);
+ brw_bo_map(brw, intel_obj->buffer, (access & GL_MAP_WRITE_BIT) != 0,
+ "MapBufferRange");
intel_bufferobj_mark_inactive(intel_obj);
}
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