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| author | Rodrigo Vivi | 2015-08-08 02:35:21 +0200 |
|---|---|---|
| committer | Jani Nikula | 2015-08-31 17:28:09 +0200 |
| commit | 2800e4c228b8961c4da1a4925cc20c16e623851b (patch) | |
| tree | f3addbbeb1e3dca02e4d08efbfec4a33cf683f3c /drivers/gpu/drm/i915/intel_bios.h | |
| parent | drm/i915: Enable HDMI on DDI-E (diff) | |
| download | kernel-qcow2-linux-2800e4c228b8961c4da1a4925cc20c16e623851b.tar.gz kernel-qcow2-linux-2800e4c228b8961c4da1a4925cc20c16e623851b.tar.xz kernel-qcow2-linux-2800e4c228b8961c4da1a4925cc20c16e623851b.zip | |
drm/i915/skl: Enable DDI-E
There are OEMs using DDI-E out there,
so let's enable it.
Unfortunately there is no detection bit for DDI-E
So we need to rely on VBT for that.
I also need to give credits to Xiong since before seing
his approach to check info->support_* I was creating an ugly
vbt->ddie_sfuse_strap in order to propagate the ddi presence info
v2: Rebased as last patch in the series. since all other patches
in this series are needed for anything working propperly on DDI-E.
Credits-to: "Zhang, Xiong Y" <xiong.y.zhang@intel.com>
Cc: "Zhang, Xiong Y" <xiong.y.zhang@intel.com>
Reviewed-by: Xiong Zhang <xiong.y.zhang@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_bios.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h index 06d0dbde2be6..a59122731efd 100644 --- a/drivers/gpu/drm/i915/intel_bios.h +++ b/drivers/gpu/drm/i915/intel_bios.h @@ -775,6 +775,8 @@ int intel_parse_bios(struct drm_device *dev); #define DVO_PORT_DPC 8 #define DVO_PORT_DPD 9 #define DVO_PORT_DPA 10 +#define DVO_PORT_DPE 11 +#define DVO_PORT_HDMIE 12 #define DVO_PORT_MIPIA 21 #define DVO_PORT_MIPIB 22 #define DVO_PORT_MIPIC 23 |