This addition to cflags enables dyndbg in the gvt component of the i915 module, on a CONFIG_DYNAMIC_DEBUG_CORE build.
So here are the message classifications that the gvt driver uses.
cut -d= -f2 | cut -d\ -f2,3 | \ perl -ne 'chomp $_ && $h{$_}++; END{print "$_" \tseen $h{$_}\n" for sort keys %h}'
"gvt: cmd:" seen 11 "gvt: core:" seen 48 "gvt: dpy:" seen 4 "gvt: el:" seen 21 "gvt: irq:" seen 1 "gvt: mm:" seen 6 "gvt: mmio:" seen 9 "gvt: render:" seen 1 "gvt: sched:" seen 15
Signed-off-by: Jim Cromie jim.cromie@gmail.com --- drivers/gpu/drm/i915/gvt/Makefile | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/gvt/Makefile b/drivers/gpu/drm/i915/gvt/Makefile index ea8324abc784..2c581e910688 100644 --- a/drivers/gpu/drm/i915/gvt/Makefile +++ b/drivers/gpu/drm/i915/gvt/Makefile @@ -5,5 +5,6 @@ GVT_SOURCE := gvt.o aperture_gm.o handlers.o vgpu.o trace_points.o firmware.o \ execlist.o scheduler.o sched_policy.o mmio_context.o cmd_parser.o debugfs.o \ fb_decoder.o dmabuf.o page_track.o
-ccflags-y += -I $(srctree)/$(src) -I $(srctree)/$(src)/$(GVT_DIR)/ -i915-y += $(addprefix $(GVT_DIR)/, $(GVT_SOURCE)) +ccflags-y += -I $(srctree)/$(src) -I $(srctree)/$(src)/$(GVT_DIR)/ +ccflags-y += -DDYNAMIC_DEBUG_MODULE +i915-y += $(addprefix $(GVT_DIR)/, $(GVT_SOURCE))