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author | Dave Airlie <airlied@redhat.com> | 2018-03-01 14:07:22 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2018-03-01 14:07:22 +1000 |
commit | f073d78eeb8efd85718e611c15f9a78647751dea (patch) | |
tree | 7ae17810b85416c173fac5bb52f3b7575d969f14 /drivers/gpu/drm/i915/intel_fbc.c | |
parent | 0feeb106c79532074b370c3cb45f742ef4302cc6 (diff) | |
parent | fed8165851e262575585b22055ff5dba7d91b0e5 (diff) | |
download | linux-f073d78eeb8efd85718e611c15f9a78647751dea.tar.bz2 |
Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
Driver Changes:
- Lift alpha_support protection from Cannonlake (Rodrigo)
* Meaning the driver should mostly work for the hardware we had
at our disposal when testing
* Used to be preliminary_hw_support
- Add missing Cannonlake PCI device ID of 0x5A4C (Rodrigo)
- Cannonlake port register fix (Mahesh)
- Fix Dell Venue 8 Pro black screen after modeset (Hans)
- Fix for always returning zero out-fence from execbuf (Daniele)
- Fix HDMI audio when no no relevant video output is active (Jani)
- Fix memleak of VBT data on driver_unload (Hans)
- Fix for KASAN found locking issue (Maarten)
- RCU barrier consolidation to improve igt/gem_sync/idle (Chris)
- Optimizations to IRQ handlers (Chris)
- vblank tracking improvements (64-bit resolution, PM) (Dhinakaran)
- Pipe select bit corrections (Ville)
- Reduce runtime computed device_info fields (Chris)
- Tune down some WARN_ONs to GEM_BUG_ON now that CI has good coverage (Chris)
- A bunch of kerneldoc warning fixes (Chris)
* tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel: (113 commits)
drm/i915: Update DRIVER_DATE to 20180221
drm/i915/fbc: Use PLANE_HAS_FENCE to determine if the plane is fenced
drm/i915/fbdev: Use the PLANE_HAS_FENCE flags from the time of pinning
drm/i915: Move the policy for placement of the GGTT vma into the caller
drm/i915: Also check view->type for a normal GGTT view
drm/i915: Drop WaDoubleCursorLP3Latency:ivb
drm/i915: Set the primary plane pipe select bits on gen4
drm/i915: Don't set cursor pipe select bits on g4x+
drm/i915: Assert that we don't overflow frontbuffer tracking bits
drm/i915: Track number of pending freed objects
drm/i915/: Initialise trans_min for skl_compute_transition_wm()
drm/i915: Clear the in-use marker on execbuf failure
drm/i915: Prune gen8_gt_irq_handler
drm/i915: Track GT interrupt handling using the master iir
drm/i915: Remove WARN_ONCE for failing to pm_runtime_if_in_use
drm: intel_dpio_phy: fix kernel-doc comments at nested struct
drm/i915: Release connector iterator on a digital port conflict.
drm/i915/execlists: Remove too early assert
drm/i915: Assert that we always complete a submission to guc/execlists
drm: move read_domains and write_domain into i915
...
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index d7d1ac79c38a..f66f6fb5743d 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -183,7 +183,7 @@ static void g4x_fbc_activate(struct drm_i915_private *dev_priv) else dpfc_ctl |= DPFC_CTL_LIMIT_1X; - if (params->vma->fence) { + if (params->flags & PLANE_HAS_FENCE) { dpfc_ctl |= DPFC_CTL_FENCE_EN | params->vma->fence->id; I915_WRITE(DPFC_FENCE_YOFF, params->crtc.fence_y_offset); } else { @@ -241,7 +241,7 @@ static void ilk_fbc_activate(struct drm_i915_private *dev_priv) break; } - if (params->vma->fence) { + if (params->flags & PLANE_HAS_FENCE) { dpfc_ctl |= DPFC_CTL_FENCE_EN; if (IS_GEN5(dev_priv)) dpfc_ctl |= params->vma->fence->id; @@ -324,7 +324,7 @@ static void gen7_fbc_activate(struct drm_i915_private *dev_priv) break; } - if (params->vma->fence) { + if (params->flags & PLANE_HAS_FENCE) { dpfc_ctl |= IVB_DPFC_CTL_FENCE_EN; I915_WRITE(SNB_DPFC_CTL_SA, SNB_CPU_FENCE_ENABLE | @@ -753,6 +753,7 @@ static void intel_fbc_update_state_cache(struct intel_crtc *crtc, struct drm_framebuffer *fb = plane_state->base.fb; cache->vma = NULL; + cache->flags = 0; cache->crtc.mode_flags = crtc_state->base.adjusted_mode.flags; if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) @@ -778,6 +779,9 @@ static void intel_fbc_update_state_cache(struct intel_crtc *crtc, cache->fb.stride = fb->pitches[0]; cache->vma = plane_state->vma; + cache->flags = plane_state->flags; + if (WARN_ON(cache->flags & PLANE_HAS_FENCE && !cache->vma->fence)) + cache->flags &= ~PLANE_HAS_FENCE; } static bool intel_fbc_can_activate(struct intel_crtc *crtc) @@ -816,7 +820,7 @@ static bool intel_fbc_can_activate(struct intel_crtc *crtc) * so have no fence associated with it) due to aperture constaints * at the time of pinning. */ - if (!cache->vma->fence) { + if (!(cache->flags & PLANE_HAS_FENCE)) { fbc->no_fbc_reason = "framebuffer not tiled or fenced"; return false; } @@ -897,6 +901,7 @@ static void intel_fbc_get_reg_params(struct intel_crtc *crtc, memset(params, 0, sizeof(*params)); params->vma = cache->vma; + params->flags = cache->flags; params->crtc.pipe = crtc->pipe; params->crtc.i9xx_plane = to_intel_plane(crtc->base.primary)->i9xx_plane; |