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authorVille Syrjälä <ville.syrjala@linux.intel.com>2013-11-01 20:32:07 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2013-11-05 07:59:30 +0100
commit78eb06c394da002aa7e059e84aa6aa58880b4bba (patch)
tree1c1a3b9be0953135197e970b0fe6a49e1ad9b620 /drivers/gpu/drm/i915/intel_bios.c
parent9ca2fe731b3f12afbc97cf0050dfa4184bd2234c (diff)
drm/i915: Give names to the VBT child device type bits
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.c')
-rw-r--r--drivers/gpu/drm/i915/intel_bios.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index e29bcae1ef81..6dd622d733b9 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -624,11 +624,11 @@ static void parse_ddi_port(struct drm_i915_private *dev_priv, enum port port,
aux_channel = child->raw[25];
- is_dvi = child->common.device_type & (1 << 4);
- is_dp = child->common.device_type & (1 << 2);
- is_crt = child->common.device_type & (1 << 0);
- is_hdmi = is_dvi && (child->common.device_type & (1 << 11)) == 0;
- is_edp = is_dp && (child->common.device_type & (1 << 12));
+ is_dvi = child->common.device_type & DEVICE_TYPE_TMDS_DVI_SIGNALING;
+ is_dp = child->common.device_type & DEVICE_TYPE_DISPLAYPORT_OUTPUT;
+ is_crt = child->common.device_type & DEVICE_TYPE_ANALOG_OUTPUT;
+ is_hdmi = is_dvi && (child->common.device_type & DEVICE_TYPE_NOT_HDMI_OUTPUT) == 0;
+ is_edp = is_dp && (child->common.device_type & DEVICE_TYPE_INTERNAL_CONNECTOR);
info->supports_dvi = is_dvi;
info->supports_hdmi = is_hdmi;