Message ID | 20220503182242.18797-8-ville.syrjala@linux.intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/i915: Make fastset not suck and allow seamless M/N changes | expand |
On Tue, 03 May 2022, Ville Syrjala <ville.syrjala@linux.intel.com> wrote: > From: Ville Syrjälä <ville.syrjala@linux.intel.com> > > Use the state+crtc calling convention for intel_modeset_pipe_config() > and othere related functions. Many of these need the full atomic state > anyway so passing it all the way through is just nicer than having to > worry about whether it can actually be extracted from eg. the crtc > state passed in. > > Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> > --- > drivers/gpu/drm/i915/display/intel_display.c | 48 ++++++++++---------- > 1 file changed, 25 insertions(+), 23 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c > index 1093665122a4..4615cf3564eb 100644 > --- a/drivers/gpu/drm/i915/display/intel_display.c > +++ b/drivers/gpu/drm/i915/display/intel_display.c > @@ -2811,9 +2811,11 @@ static int intel_crtc_compute_pipe_mode(struct intel_crtc_state *crtc_state) > return 0; > } > > -static int intel_crtc_compute_config(struct intel_crtc *crtc, > - struct intel_crtc_state *crtc_state) > +static int intel_crtc_compute_config(struct intel_atomic_state *state, > + struct intel_crtc *crtc) > { > + struct intel_crtc_state *crtc_state = > + intel_atomic_get_new_crtc_state(state, crtc); > int ret; > > ret = intel_crtc_compute_pipe_src(crtc_state); > @@ -5052,11 +5054,12 @@ compute_sink_pipe_bpp(const struct drm_connector_state *conn_state, > } > > static int > -compute_baseline_pipe_bpp(struct intel_crtc *crtc, > - struct intel_crtc_state *pipe_config) > +compute_baseline_pipe_bpp(struct intel_atomic_state *state, > + struct intel_crtc *crtc) > { > struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); > - struct drm_atomic_state *state = pipe_config->uapi.state; > + struct intel_crtc_state *pipe_config = > + intel_atomic_get_new_crtc_state(state, crtc); > struct drm_connector *connector; > struct drm_connector_state *connector_state; > int bpp, i; > @@ -5072,7 +5075,7 @@ compute_baseline_pipe_bpp(struct intel_crtc *crtc, > pipe_config->pipe_bpp = bpp; > > /* Clamp display bpp to connector max bpp */ > - for_each_new_connector_in_state(state, connector, connector_state, i) { > + for_each_new_connector_in_state(&state->base, connector, connector_state, i) { > int ret; > > if (connector_state->crtc != &crtc->base) > @@ -5632,18 +5635,18 @@ intel_crtc_prepare_cleared_state(struct intel_atomic_state *state, > > static int > intel_modeset_pipe_config(struct intel_atomic_state *state, > - struct intel_crtc_state *pipe_config) > + struct intel_crtc *crtc) > { > - struct drm_crtc *crtc = pipe_config->uapi.crtc; > - struct drm_i915_private *i915 = to_i915(pipe_config->uapi.crtc->dev); > + struct drm_i915_private *i915 = to_i915(crtc->base.dev); > + struct intel_crtc_state *pipe_config = > + intel_atomic_get_new_crtc_state(state, crtc); > struct drm_connector *connector; > struct drm_connector_state *connector_state; > int pipe_src_w, pipe_src_h; > int base_bpp, ret, i; > bool retry = true; > > - pipe_config->cpu_transcoder = > - (enum transcoder) to_intel_crtc(crtc)->pipe; > + pipe_config->cpu_transcoder = (enum transcoder) crtc->pipe; > > pipe_config->framestart_delay = 1; > > @@ -5660,8 +5663,7 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, > (DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_NVSYNC))) > pipe_config->hw.adjusted_mode.flags |= DRM_MODE_FLAG_NVSYNC; > > - ret = compute_baseline_pipe_bpp(to_intel_crtc(crtc), > - pipe_config); > + ret = compute_baseline_pipe_bpp(state, crtc); > if (ret) > return ret; > > @@ -5684,10 +5686,10 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, > struct intel_encoder *encoder = > to_intel_encoder(connector_state->best_encoder); > > - if (connector_state->crtc != crtc) > + if (connector_state->crtc != &crtc->base) > continue; > > - if (!check_single_encoder_cloning(state, to_intel_crtc(crtc), encoder)) { > + if (!check_single_encoder_cloning(state, crtc, encoder)) { > drm_dbg_kms(&i915->drm, > "rejecting invalid cloning configuration\n"); > return -EINVAL; > @@ -5722,7 +5724,7 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, > struct intel_encoder *encoder = > to_intel_encoder(connector_state->best_encoder); > > - if (connector_state->crtc != crtc) > + if (connector_state->crtc != &crtc->base) > continue; > > ret = encoder->compute_config(encoder, pipe_config, > @@ -5741,7 +5743,7 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, > pipe_config->port_clock = pipe_config->hw.adjusted_mode.crtc_clock > * pipe_config->pixel_multiplier; > > - ret = intel_crtc_compute_config(to_intel_crtc(crtc), pipe_config); > + ret = intel_crtc_compute_config(state, crtc); > if (ret == -EDEADLK) > return ret; > if (ret == -EAGAIN) { > @@ -5772,11 +5774,11 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, > } > > static int > -intel_modeset_pipe_config_late(struct intel_crtc_state *crtc_state) > +intel_modeset_pipe_config_late(struct intel_atomic_state *state, > + struct intel_crtc *crtc) > { > - struct intel_atomic_state *state = > - to_intel_atomic_state(crtc_state->uapi.state); > - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); > + struct intel_crtc_state *crtc_state = > + intel_atomic_get_new_crtc_state(state, crtc); > struct drm_connector_state *conn_state; > struct drm_connector *connector; > int i; > @@ -7705,7 +7707,7 @@ static int intel_atomic_check(struct drm_device *dev, > if (!new_crtc_state->hw.enable) > continue; > > - ret = intel_modeset_pipe_config(state, new_crtc_state); > + ret = intel_modeset_pipe_config(state, crtc); > if (ret) > goto fail; > > @@ -7719,7 +7721,7 @@ static int intel_atomic_check(struct drm_device *dev, > if (!intel_crtc_needs_modeset(new_crtc_state)) > continue; > > - ret = intel_modeset_pipe_config_late(new_crtc_state); > + ret = intel_modeset_pipe_config_late(state, crtc); > if (ret) > goto fail;
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 1093665122a4..4615cf3564eb 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -2811,9 +2811,11 @@ static int intel_crtc_compute_pipe_mode(struct intel_crtc_state *crtc_state) return 0; } -static int intel_crtc_compute_config(struct intel_crtc *crtc, - struct intel_crtc_state *crtc_state) +static int intel_crtc_compute_config(struct intel_atomic_state *state, + struct intel_crtc *crtc) { + struct intel_crtc_state *crtc_state = + intel_atomic_get_new_crtc_state(state, crtc); int ret; ret = intel_crtc_compute_pipe_src(crtc_state); @@ -5052,11 +5054,12 @@ compute_sink_pipe_bpp(const struct drm_connector_state *conn_state, } static int -compute_baseline_pipe_bpp(struct intel_crtc *crtc, - struct intel_crtc_state *pipe_config) +compute_baseline_pipe_bpp(struct intel_atomic_state *state, + struct intel_crtc *crtc) { struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); - struct drm_atomic_state *state = pipe_config->uapi.state; + struct intel_crtc_state *pipe_config = + intel_atomic_get_new_crtc_state(state, crtc); struct drm_connector *connector; struct drm_connector_state *connector_state; int bpp, i; @@ -5072,7 +5075,7 @@ compute_baseline_pipe_bpp(struct intel_crtc *crtc, pipe_config->pipe_bpp = bpp; /* Clamp display bpp to connector max bpp */ - for_each_new_connector_in_state(state, connector, connector_state, i) { + for_each_new_connector_in_state(&state->base, connector, connector_state, i) { int ret; if (connector_state->crtc != &crtc->base) @@ -5632,18 +5635,18 @@ intel_crtc_prepare_cleared_state(struct intel_atomic_state *state, static int intel_modeset_pipe_config(struct intel_atomic_state *state, - struct intel_crtc_state *pipe_config) + struct intel_crtc *crtc) { - struct drm_crtc *crtc = pipe_config->uapi.crtc; - struct drm_i915_private *i915 = to_i915(pipe_config->uapi.crtc->dev); + struct drm_i915_private *i915 = to_i915(crtc->base.dev); + struct intel_crtc_state *pipe_config = + intel_atomic_get_new_crtc_state(state, crtc); struct drm_connector *connector; struct drm_connector_state *connector_state; int pipe_src_w, pipe_src_h; int base_bpp, ret, i; bool retry = true; - pipe_config->cpu_transcoder = - (enum transcoder) to_intel_crtc(crtc)->pipe; + pipe_config->cpu_transcoder = (enum transcoder) crtc->pipe; pipe_config->framestart_delay = 1; @@ -5660,8 +5663,7 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, (DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_NVSYNC))) pipe_config->hw.adjusted_mode.flags |= DRM_MODE_FLAG_NVSYNC; - ret = compute_baseline_pipe_bpp(to_intel_crtc(crtc), - pipe_config); + ret = compute_baseline_pipe_bpp(state, crtc); if (ret) return ret; @@ -5684,10 +5686,10 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, struct intel_encoder *encoder = to_intel_encoder(connector_state->best_encoder); - if (connector_state->crtc != crtc) + if (connector_state->crtc != &crtc->base) continue; - if (!check_single_encoder_cloning(state, to_intel_crtc(crtc), encoder)) { + if (!check_single_encoder_cloning(state, crtc, encoder)) { drm_dbg_kms(&i915->drm, "rejecting invalid cloning configuration\n"); return -EINVAL; @@ -5722,7 +5724,7 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, struct intel_encoder *encoder = to_intel_encoder(connector_state->best_encoder); - if (connector_state->crtc != crtc) + if (connector_state->crtc != &crtc->base) continue; ret = encoder->compute_config(encoder, pipe_config, @@ -5741,7 +5743,7 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, pipe_config->port_clock = pipe_config->hw.adjusted_mode.crtc_clock * pipe_config->pixel_multiplier; - ret = intel_crtc_compute_config(to_intel_crtc(crtc), pipe_config); + ret = intel_crtc_compute_config(state, crtc); if (ret == -EDEADLK) return ret; if (ret == -EAGAIN) { @@ -5772,11 +5774,11 @@ intel_modeset_pipe_config(struct intel_atomic_state *state, } static int -intel_modeset_pipe_config_late(struct intel_crtc_state *crtc_state) +intel_modeset_pipe_config_late(struct intel_atomic_state *state, + struct intel_crtc *crtc) { - struct intel_atomic_state *state = - to_intel_atomic_state(crtc_state->uapi.state); - struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + struct intel_crtc_state *crtc_state = + intel_atomic_get_new_crtc_state(state, crtc); struct drm_connector_state *conn_state; struct drm_connector *connector; int i; @@ -7705,7 +7707,7 @@ static int intel_atomic_check(struct drm_device *dev, if (!new_crtc_state->hw.enable) continue; - ret = intel_modeset_pipe_config(state, new_crtc_state); + ret = intel_modeset_pipe_config(state, crtc); if (ret) goto fail; @@ -7719,7 +7721,7 @@ static int intel_atomic_check(struct drm_device *dev, if (!intel_crtc_needs_modeset(new_crtc_state)) continue; - ret = intel_modeset_pipe_config_late(new_crtc_state); + ret = intel_modeset_pipe_config_late(state, crtc); if (ret) goto fail;