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intel: Ask libdrm to dump an AUB file if INTEL_DEBUG=aub.

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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>
This commit is contained in:
Eric Anholt 2012-03-06 15:31:42 -08:00
parent 218f3a5663
commit 0247d89183
3 changed files with 37 additions and 0 deletions
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4
src/mesa/drivers/dri/intel/intel_context.c
View file

@ -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);

1
src/mesa/drivers/dri/intel/intel_context.h
View file

@ -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)) \

32
src/mesa/drivers/dri/intel/intel_screen.c
View file

@ -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 = {