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author | Dave Airlie <airlied@redhat.com> | 2016-06-24 13:13:41 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2016-06-24 13:13:41 +1000 |
commit | 9da1030e3cf12228e8e27a289f3f1f16954afb1c (patch) | |
tree | 184e74871f0c9412a35c56ba01f26a47bd8eab24 /drivers/gpu/drm/i915/intel_dsi.c | |
parent | 9253d0590ef17b4ef2167a66ad500c51b2d61610 (diff) | |
parent | a02b01096def82df28363b0b9e7afdea9b5587fd (diff) | |
download | linux-9da1030e3cf12228e8e27a289f3f1f16954afb1c.tar.gz |
Merge tag 'drm-intel-next-2016-06-20' of git://anongit.freedesktop.org/drm-intel into drm-next
- Infrastructure for GVT-g (paravirtualized gpu on gen8+), from Zhi Wang - another attemp at nonblocking atomic plane updates - bugfixes and refactoring for GuC doorbell code (Dave Gordon) - GuC command submission enabled by default, if fw available (Dave Gordon) - more bxt w/a (Arun Siluvery) - bxt phy improvements (Imre Deak) - prep work for stolen objects support (Ankitprasa Sharma & Chris Wilson) - skl/bkl w/a update from Mika Kuoppala - bunch of small improvements and fixes all over, as usual * tag 'drm-intel-next-2016-06-20' of git://anongit.freedesktop.org/drm-intel: (81 commits) drm/i915: Update DRIVER_DATE to 20160620 drm/i915: Introduce GVT context creation API drm/i915: Support LRC context single submission drm/i915: Introduce execlist context status change notification drm/i915: Make addressing mode bits in context descriptor configurable drm/i915: Make ring buffer size of a LRC context configurable drm/i915: gvt: Introduce the basic architecture of GVT-g drm/i915: Fold vGPU active check into inner functions drm/i915: Use offsetof() to calculate the offset of members in PVINFO page drm/i915: Factor out i915_pvinfo.h drm/i915: Serialise presentation with imported dmabufs drm/i915: Use atomic commits for legacy page_flips drm/i915: Move fb_bits updating later in atomic_commit drm/i915: nonblocking commit Reapply "drm/i915: Pass atomic states to fbc update, functions." drm/i915: Roll out the helper nonblock tracking drm/i915: Signal drm events for atomic drm/i915/ilk: Don't disable SSC source if it's in use drm/i915/guc: (re)initialise doorbell h/w when enabling GuC submission drm/i915/guc: replace assign_doorbell() with select_doorbell_register() ...
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_dsi.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index e9eda691e8be..b444d0e35a98 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -1172,6 +1172,12 @@ static void intel_dsi_prepare(struct intel_encoder *intel_encoder) if (intel_dsi->clock_stop) tmp |= CLOCKSTOP; + if (IS_BROXTON(dev_priv)) { + tmp |= BXT_DPHY_DEFEATURE_EN; + if (!is_cmd_mode(intel_dsi)) + tmp |= BXT_DEFEATURE_DPI_FIFO_CTR; + } + for_each_dsi_port(port, intel_dsi->ports) { I915_WRITE(MIPI_DSI_FUNC_PRG(port), val); |