diff options
| author | Zhao Yakui <yakui.zhao@intel.com> | 2012-08-08 13:53:48 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-08-24 09:28:58 +1000 |
| commit | d66760962d75af12697d5197b3e97d51fe64169c (patch) | |
| tree | 8fe91ce6d5592b3ecf9e1327d5d442d5b6a37224 /drivers/gpu/drm/gma500/psb_intel_drv.h | |
| parent | 25e9dc69709afad2be8de4ac2ecd6015356936ca (diff) | |
gma500: Program the DPLL lane based on the selected digitial port
Based on the spec, the CRT output doesn't use the lane. And the HDMI B output
uses the Lane0/1 while the HDMI C output uses the Lane 2/3. But currently
it will program all the four lanes for the CRT/HDMI.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
[Ported to the in-kernel driver]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_intel_drv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/psb_intel_drv.h b/drivers/gpu/drm/gma500/psb_intel_drv.h index ebe1a28f60e1..7b357b04d4e2 100644 --- a/drivers/gpu/drm/gma500/psb_intel_drv.h +++ b/drivers/gpu/drm/gma500/psb_intel_drv.h @@ -133,6 +133,11 @@ struct psb_intel_encoder { void (*hot_plug)(struct psb_intel_encoder *); int crtc_mask; int clone_mask; + u32 ddi_select; /* Channel info */ +#define DDI0_SELECT 0x01 +#define DDI1_SELECT 0x02 +#define DP_MASK 0x8000; +#define DDI_MASK 0x03 void *dev_priv; /* For sdvo_priv, lvds_priv, etc... */ /* FIXME: Either make SDVO and LVDS store it's i2c here or give CDV it's |