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authorEric Anholt <eric@anholt.net>2012-03-06 15:31:42 -0800
committerEric Anholt <eric@anholt.net>2012-03-21 12:45:05 -0700
commit0247d89183e26fbd07e4176ff6f8d1b4989e24ab (patch)
treeecb275daaffd51fdd1c3911cb7cf92a296a4a156
parent218f3a56637a189eb0163fb7c6a5d161a8b6c910 (diff)
intel: Ask libdrm to dump an AUB file if INTEL_DEBUG=aub.
It also asks for BMPs in the aub file at SwapBuffers time. Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
-rw-r--r--src/mesa/drivers/dri/intel/intel_context.c4
-rw-r--r--src/mesa/drivers/dri/intel/intel_context.h1
-rw-r--r--src/mesa/drivers/dri/intel/intel_screen.c32
3 files changed, 37 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index d2ec0265e7c..5c857ba866b 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -477,6 +477,7 @@ static const struct dri_debug_control debug_control[] = {
{ "urb", DEBUG_URB },
{ "vs", DEBUG_VS },
{ "clip", DEBUG_CLIP },
+ { "aub", DEBUG_AUB },
{ NULL, 0 }
};
@@ -732,6 +733,9 @@ intelInitContext(struct intel_context *intel,
if (INTEL_DEBUG & DEBUG_BUFMGR)
dri_bufmgr_set_debug(intel->bufmgr, true);
+ if (INTEL_DEBUG & DEBUG_AUB)
+ drm_intel_bufmgr_gem_set_aub_dump(intel->bufmgr, true);
+
intel_batchbuffer_init(intel);
intel_fbo_init(intel);
diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h
index 041a4fcd4e9..bfe5f9445b8 100644
--- a/src/mesa/drivers/dri/intel/intel_context.h
+++ b/src/mesa/drivers/dri/intel/intel_context.h
@@ -466,6 +466,7 @@ extern int INTEL_DEBUG;
#define DEBUG_URB 0x800000
#define DEBUG_VS 0x1000000
#define DEBUG_CLIP 0x2000000
+#define DEBUG_AUB 0x4000000
#define DBG(...) do { \
if (unlikely(INTEL_DEBUG & FILE_DEBUG_FLAG)) \
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index 229eeb1f5ad..e7c45b7d907 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -129,6 +129,38 @@ intelDRI2Flush(__DRIdrawable *drawable)
if (intel->batch.used)
intel_batchbuffer_flush(intel);
+
+ if (INTEL_DEBUG & DEBUG_AUB) {
+ struct gl_framebuffer *fb = ctx->DrawBuffer;
+
+ for (int i = 0; i < fb->_NumColorDrawBuffers; i++) {
+ struct intel_renderbuffer *irb =
+ intel_renderbuffer(fb->_ColorDrawBuffers[i]);
+
+ if (irb && irb->mt) {
+ enum aub_dump_bmp_format format;
+
+ switch (irb->Base.Base.Format) {
+ case MESA_FORMAT_ARGB8888:
+ case MESA_FORMAT_XRGB8888:
+ format = AUB_DUMP_BMP_FORMAT_ARGB_8888;
+ break;
+ default:
+ continue;
+ }
+
+ drm_intel_gem_bo_aub_dump_bmp(irb->mt->region->bo,
+ irb->draw_x,
+ irb->draw_y,
+ irb->Base.Base.Width,
+ irb->Base.Base.Height,
+ format,
+ irb->mt->region->pitch *
+ irb->mt->region->cpp,
+ 0);
+ }
+ }
+ }
}
static const struct __DRI2flushExtensionRec intelFlushExtension = {