diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-08-23 18:22:25 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-09-01 16:51:53 +0300 |
| commit | 1a15b77bd14073883a18ee1ac94bd58c3a151546 (patch) | |
| tree | c4d3a9d49f6fd99d3f8075aabcaf54d591f45611 /drivers/gpu/drm/i915/intel_display.c | |
| parent | f9a8c149e91ca18adfbadea5d562bc21197caf1a (diff) | |
drm/i915: Eliminate crtc->state usage from intel_update_pipe_config()
Pass the correct new crtc state to intel_update_pipe_config() instead
of using crtc->state.
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170823152226.22938-6-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index c0c7aca19c1c..8e1eb0904ade 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3804,15 +3804,14 @@ unlock: clear_bit(I915_RESET_MODESET, &dev_priv->gpu_error.flags); } -static void intel_update_pipe_config(struct intel_crtc *crtc, - struct intel_crtc_state *old_crtc_state) +static void intel_update_pipe_config(const struct intel_crtc_state *old_crtc_state, + const struct intel_crtc_state *new_crtc_state) { + struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->base.crtc); struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); - struct intel_crtc_state *pipe_config = - to_intel_crtc_state(crtc->base.state); /* drm_atomic_helper_update_legacy_modeset_state might not be called. */ - crtc->base.mode = crtc->base.state->mode; + crtc->base.mode = new_crtc_state->base.mode; /* * Update pipe size and adjust fitter if needed: the reason for this is @@ -3824,17 +3823,17 @@ static void intel_update_pipe_config(struct intel_crtc *crtc, */ I915_WRITE(PIPESRC(crtc->pipe), - ((pipe_config->pipe_src_w - 1) << 16) | - (pipe_config->pipe_src_h - 1)); + ((new_crtc_state->pipe_src_w - 1) << 16) | + (new_crtc_state->pipe_src_h - 1)); /* on skylake this is done by detaching scalers */ if (INTEL_GEN(dev_priv) >= 9) { skl_detach_scalers(crtc); - if (pipe_config->pch_pfit.enabled) + if (new_crtc_state->pch_pfit.enabled) skylake_pfit_enable(crtc); } else if (HAS_PCH_SPLIT(dev_priv)) { - if (pipe_config->pch_pfit.enabled) + if (new_crtc_state->pch_pfit.enabled) ironlake_pfit_enable(crtc); else if (old_crtc_state->pch_pfit.enabled) ironlake_pfit_disable(crtc, true); @@ -12967,7 +12966,7 @@ static void intel_begin_crtc_commit(struct drm_crtc *crtc, goto out; if (intel_cstate->update_pipe) - intel_update_pipe_config(intel_crtc, old_intel_cstate); + intel_update_pipe_config(old_intel_cstate, intel_cstate); else if (INTEL_GEN(dev_priv) >= 9) skl_detach_scalers(intel_crtc); |