Re: [Intel-gfx] [PATCH 2/3] drm/i915: add debug info in slow path

2013-07-19 Thread Daniel Vetter
On Fri, Jul 19, 2013 at 01:51:25PM +0800, Xiong Zhang wrote: > Signed-off-by: Xiong Zhang I guess this was useful for debugging, but printks are rather expensive. So I'll drop this - if we ever decide that this is useful information we could expose it as a tracepoint, but since not even the core

[Intel-gfx] [PATCH 2/3] drm/i915: add debug info in slow path

2013-07-18 Thread Xiong Zhang
Signed-off-by: Xiong Zhang --- drivers/gpu/drm/i915/i915_gem.c| 4 drivers/gpu/drm/i915/i915_gem_execbuffer.c | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index de59154..f194d7e 100644 --- a/drivers/gpu/dr