> Dave Airlie <mailto:airlied at gmail.com> > Tuesday, May 20, 2014 7:54 PM > From: Dave Airlie <airlied at redhat.com> > > These are just from the Haswell spec. > > Signed-off-by: Dave Airlie <airlied at redhat.com> > --- > drivers/gpu/drm/i915/i915_reg.h | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/i915/i915_reg.h > b/drivers/gpu/drm/i915/i915_reg.h > index 8f84555..557b37a 100644 > --- a/drivers/gpu/drm/i915/i915_reg.h > +++ b/drivers/gpu/drm/i915/i915_reg.h > @@ -5386,6 +5386,7 @@ enum punit_power_well { > #define TRANS_DDI_EDP_INPUT_A_ONOFF (4<<12) > #define TRANS_DDI_EDP_INPUT_B_ONOFF (5<<12) > #define TRANS_DDI_EDP_INPUT_C_ONOFF (6<<12) > +#define TRANS_DDI_DP_VC_PAYLOAD_ALLOC (1<<8) > #define TRANS_DDI_BFI_ENABLE (1<<4) > > /* DisplayPort Transport Control */ > @@ -5395,6 +5396,7 @@ enum punit_power_well { > #define DP_TP_CTL_ENABLE (1<<31) > #define DP_TP_CTL_MODE_SST (0<<27) > #define DP_TP_CTL_MODE_MST (1<<27) > +#define DP_TP_CTL_FORCE_ACT (1<<25) > #define DP_TP_CTL_ENHANCED_FRAME_ENABLE (1<<18) > #define DP_TP_CTL_FDI_AUTOTRAIN (1<<15) > #define DP_TP_CTL_LINK_TRAIN_MASK (7<<8) > @@ -5409,8 +5411,13 @@ enum punit_power_well { > #define DP_TP_STATUS_A 0x64044 > #define DP_TP_STATUS_B 0x64144 > #define DP_TP_STATUS(port) _PORT(port, DP_TP_STATUS_A, DP_TP_STATUS_B) > -#define DP_TP_STATUS_IDLE_DONE (1<<25) > -#define DP_TP_STATUS_AUTOTRAIN_DONE (1<<12) > +#define DP_TP_STATUS_IDLE_DONE (1<<25) > +#define DP_TP_STATUS_ACT_SENT (1<<24) > +#define DP_TP_STATUS_MODE_STATUS_MST (1<<23) > +#define DP_TP_STATUS_AUTOTRAIN_DONE (1<<12) > +#define DP_TP_STATUS_PAYLOAD_MAPPING_VC2 (3 << 8) > +#define DP_TP_STATUS_PAYLOAD_MAPPING_VC1 (3 << 4) > +#define DP_TP_STATUS_PAYLOAD_MAPPING_VC0 (3 << 0) > > /* DDI Buffer Control */ > #define DDI_BUF_CTL_A 0x64000 Definitions look correct. If I noticed any discrepancies during testing, I'll flag it.
Reviewed-by: Todd Previte <tprevite at gmail.com> > Dave Airlie <mailto:airlied at gmail.com> > Tuesday, May 20, 2014 7:54 PM > Hey, > > So this set is pretty close to what I think we should be merging > initially, > > Since the last set, it makes fbcon and suspend/resume work a lot better, > > I've also fixed a couple of bugs in -intel that make things work a lot > better. > > I've bashed on this a bit using kms-flip from intel-gpu-tools, hacked > to add 3 monitor support. > > It still generates a fair few i915 state checker backtraces, and some > of them are fairly hard to work out, it might be we should just tone > down the state checker for encoders/connectors with no actual hw backing > them. > > Dave. > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140522/096b429d/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: postbox-contact.jpg Type: image/jpeg Size: 1291 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140522/096b429d/attachment.jpg>
