diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-07-20 13:41:01 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-07-25 18:23:52 +0200 |
| commit | 0201f1ecf4b81f08799b1fb9c8cdf1125b9b78a6 (patch) | |
| tree | 51b722aace265466c15f884500542b1e54aa25e5 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | drm/i915: Remove assertion over write domain after i915_gem_object_sync() (diff) | |
| download | linux-0201f1ecf4b81f08799b1fb9c8cdf1125b9b78a6.tar.xz linux-0201f1ecf4b81f08799b1fb9c8cdf1125b9b78a6.zip | |
drm/i915: Replace the pending_gpu_write flag with an explicit seqno
As we always flush the GPU cache prior to emitting the breadcrumb, we no
longer have to worry about the deferred flush causing the
pending_gpu_write to be delayed. So we can instead utilize the known
last_write_seqno to hopefully minimise the wait times.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 359f6e8b9b00..a8b7db6161ca 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -121,14 +121,15 @@ static const char *cache_level_str(int type) static void describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) { - seq_printf(m, "%p: %s%s %8zdKiB %04x %04x %d %d%s%s%s", + seq_printf(m, "%p: %s%s %8zdKiB %04x %04x %d %d %d%s%s%s", &obj->base, get_pin_flag(obj), get_tiling_flag(obj), obj->base.size / 1024, obj->base.read_domains, obj->base.write_domain, - obj->last_rendering_seqno, + obj->last_read_seqno, + obj->last_write_seqno, obj->last_fenced_seqno, cache_level_str(obj->cache_level), obj->dirty ? " dirty" : "", @@ -630,12 +631,12 @@ static void print_error_buffers(struct seq_file *m, seq_printf(m, "%s [%d]:\n", name, count); while (count--) { - seq_printf(m, " %08x %8u %04x %04x %08x%s%s%s%s%s%s%s", + seq_printf(m, " %08x %8u %04x %04x %x %x%s%s%s%s%s%s%s", err->gtt_offset, err->size, err->read_domains, err->write_domain, - err->seqno, + err->rseqno, err->wseqno, pin_flag(err->pinned), tiling_flag(err->tiling), dirty_flag(err->dirty), |