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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2014-02-07 12:48:15 -0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-02-12 18:53:04 +0100 |
| commit | 53f5e3ca258b9027f2effbdbb4512e459456feee (patch) | |
| tree | c3ea37cf09d871a57976c2cf5f7ff5a5c3970627 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | ac1bb36c4e28b53b3494bc8afbe6ffa0588bfe4a (diff) | |
| download | lwn-53f5e3ca258b9027f2effbdbb4512e459456feee.tar.gz lwn-53f5e3ca258b9027f2effbdbb4512e459456feee.zip | |
drm/i915: add a display info file to debugfs v2
Can be expanded up on to include all sorts of things (HDMI infoframe
data, more DP status, etc). Should be useful for bug reports to get a
baseline on the display config and info.
v2: use seq_putc (Rodrigo)
describe mode field names (Rodrigo)
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 96601149cab8..49889003feb2 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -164,6 +164,10 @@ enum hpd_pin { list_for_each_entry((intel_encoder), &(dev)->mode_config.encoder_list, base.head) \ if ((intel_encoder)->base.crtc == (__crtc)) +#define for_each_connector_on_encoder(dev, __encoder, intel_connector) \ + list_for_each_entry((intel_connector), &(dev)->mode_config.connector_list, base.head) \ + if ((intel_connector)->base.encoder == (__encoder)) + struct drm_i915_private; enum intel_dpll_id { |