On Mon, 06 Nov 2023, Ville Syrjala <[email protected]> wrote:
> From: Ville Syrjälä <[email protected]>
>
> Push he encoder->audio_{enable,disable}() calls out from the
*the
> encoder->{enable,disable}() hooks. Moving towards audio fastset.
>
> Signed-off-by: Ville Syrjälä <[email protected]>
> ---
> drivers/gpu/drm/i915/display/g4x_dp.c | 2 -
> drivers/gpu/drm/i915/display/g4x_hdmi.c | 10 ----
> drivers/gpu/drm/i915/display/intel_ddi.c | 3 --
> drivers/gpu/drm/i915/display/intel_display.c | 49 ++++++++++++++++++++
> drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 --
> 5 files changed, 49 insertions(+), 19 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/g4x_dp.c
> b/drivers/gpu/drm/i915/display/g4x_dp.c
> index 96232af42db2..dfe0b07a122d 100644
> --- a/drivers/gpu/drm/i915/display/g4x_dp.c
> +++ b/drivers/gpu/drm/i915/display/g4x_dp.c
> @@ -516,8 +516,6 @@ static void intel_disable_dp(struct intel_atomic_state
> *state,
> {
> struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
>
> - encoder->audio_disable(encoder, old_crtc_state, old_conn_state);
> -
> intel_dp->link_trained = false;
>
> /*
> diff --git a/drivers/gpu/drm/i915/display/g4x_hdmi.c
> b/drivers/gpu/drm/i915/display/g4x_hdmi.c
> index 26a0981102ff..8096492b3fad 100644
> --- a/drivers/gpu/drm/i915/display/g4x_hdmi.c
> +++ b/drivers/gpu/drm/i915/display/g4x_hdmi.c
> @@ -273,8 +273,6 @@ static void g4x_enable_hdmi(struct intel_atomic_state
> *state,
> const struct drm_connector_state *conn_state)
> {
> g4x_hdmi_enable_port(encoder, pipe_config);
> -
> - encoder->audio_enable(encoder, pipe_config, conn_state);
> }
>
> static void ibx_enable_hdmi(struct intel_atomic_state *state,
> @@ -322,8 +320,6 @@ static void ibx_enable_hdmi(struct intel_atomic_state
> *state,
> intel_de_write(dev_priv, intel_hdmi->hdmi_reg, temp);
> intel_de_posting_read(dev_priv, intel_hdmi->hdmi_reg);
> }
> -
> - encoder->audio_enable(encoder, pipe_config, conn_state);
> }
>
> static void cpt_enable_hdmi(struct intel_atomic_state *state,
> @@ -373,8 +369,6 @@ static void cpt_enable_hdmi(struct intel_atomic_state
> *state,
> intel_de_rmw(dev_priv, TRANS_CHICKEN1(pipe),
> TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE, 0);
> }
> -
> - encoder->audio_enable(encoder, pipe_config, conn_state);
> }
>
> static void vlv_enable_hdmi(struct intel_atomic_state *state,
> @@ -382,7 +376,6 @@ static void vlv_enable_hdmi(struct intel_atomic_state
> *state,
> const struct intel_crtc_state *pipe_config,
> const struct drm_connector_state *conn_state)
> {
> - encoder->audio_enable(encoder, pipe_config, conn_state);
> }
>
> static void intel_disable_hdmi(struct intel_atomic_state *state,
> @@ -449,8 +442,6 @@ static void g4x_disable_hdmi(struct intel_atomic_state
> *state,
> const struct intel_crtc_state *old_crtc_state,
> const struct drm_connector_state *old_conn_state)
> {
> - encoder->audio_disable(encoder, old_crtc_state, old_conn_state);
> -
> intel_disable_hdmi(state, encoder, old_crtc_state, old_conn_state);
> }
>
> @@ -459,7 +450,6 @@ static void pch_disable_hdmi(struct intel_atomic_state
> *state,
> const struct intel_crtc_state *old_crtc_state,
> const struct drm_connector_state *old_conn_state)
> {
> - encoder->audio_disable(encoder, old_crtc_state, old_conn_state);
> }
>
> static void pch_post_disable_hdmi(struct intel_atomic_state *state,
> diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c
> b/drivers/gpu/drm/i915/display/intel_ddi.c
> index 2e4920d70105..97569423f430 100644
> --- a/drivers/gpu/drm/i915/display/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/display/intel_ddi.c
> @@ -3266,7 +3266,6 @@ static void intel_enable_ddi(struct intel_atomic_state
> *state,
>
> intel_hdcp_enable(state, encoder, crtc_state, conn_state);
>
> - encoder->audio_enable(encoder, crtc_state, conn_state);
> }
>
> static void intel_disable_ddi_dp(struct intel_atomic_state *state,
> @@ -3308,8 +3307,6 @@ static void intel_disable_ddi(struct intel_atomic_state
> *state,
> const struct intel_crtc_state *old_crtc_state,
> const struct drm_connector_state *old_conn_state)
> {
> - encoder->audio_disable(encoder, old_crtc_state, old_conn_state);
> -
> intel_tc_port_link_cancel_reset_work(enc_to_dig_port(encoder));
>
> intel_hdcp_disable(to_intel_connector(old_conn_state->connector));
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> b/drivers/gpu/drm/i915/display/intel_display.c
> index ec76006b1756..d606befa007c 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -889,6 +889,48 @@ static bool needs_async_flip_vtd_wa(const struct
> intel_crtc_state *crtc_state)
> (DISPLAY_VER(i915) == 9 || IS_BROADWELL(i915) ||
> IS_HASWELL(i915));
> }
>
> +static void intel_encoders_audio_enable(struct intel_atomic_state *state,
> + struct intel_crtc *crtc)
> +{
> + const struct intel_crtc_state *crtc_state =
> + intel_atomic_get_new_crtc_state(state, crtc);
> + const struct drm_connector_state *conn_state;
> + struct drm_connector *conn;
> + int i;
> +
> + for_each_new_connector_in_state(&state->base, conn, conn_state, i) {
> + struct intel_encoder *encoder =
> + to_intel_encoder(conn_state->best_encoder);
> +
> + if (conn_state->crtc != &crtc->base)
> + continue;
> +
> + if (encoder->audio_enable)
> + encoder->audio_enable(encoder, crtc_state, conn_state);
> + }
> +}
> +
> +static void intel_encoders_audio_disable(struct intel_atomic_state *state,
> + struct intel_crtc *crtc)
> +{
> + const struct intel_crtc_state *old_crtc_state =
> + intel_atomic_get_old_crtc_state(state, crtc);
> + const struct drm_connector_state *old_conn_state;
> + struct drm_connector *conn;
> + int i;
> +
> + for_each_old_connector_in_state(&state->base, conn, old_conn_state, i) {
> + struct intel_encoder *encoder =
> + to_intel_encoder(old_conn_state->best_encoder);
> +
> + if (old_conn_state->crtc != &crtc->base)
> + continue;
> +
> + if (encoder->audio_disable)
> + encoder->audio_disable(encoder, old_crtc_state,
> old_conn_state);
> + }
> +}
> +
> #define is_enabling(feature, old_crtc_state, new_crtc_state) \
> ((!(old_crtc_state)->feature ||
> intel_crtc_needs_modeset(new_crtc_state)) && \
> (new_crtc_state)->feature)
> @@ -1461,6 +1503,7 @@ static void ilk_crtc_enable(struct intel_atomic_state
> *state,
> intel_crtc_vblank_on(new_crtc_state);
>
> intel_encoders_enable(state, crtc);
> + intel_encoders_audio_enable(state, crtc);
>
> if (HAS_PCH_CPT(dev_priv))
> intel_wait_for_pipe_scanline_moving(crtc);
> @@ -1634,6 +1677,7 @@ static void hsw_crtc_enable(struct intel_atomic_state
> *state,
> intel_crtc_vblank_on(new_crtc_state);
>
> intel_encoders_enable(state, crtc);
> + intel_encoders_audio_enable(state, crtc);
>
> if (psl_clkgate_wa) {
> intel_crtc_wait_for_next_vblank(crtc);
> @@ -1685,6 +1729,7 @@ static void ilk_crtc_disable(struct intel_atomic_state
> *state,
> intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, false);
> intel_set_pch_fifo_underrun_reporting(dev_priv, pipe, false);
>
> + intel_encoders_audio_disable(state, crtc);
> intel_encoders_disable(state, crtc);
>
> intel_crtc_vblank_off(old_crtc_state);
> @@ -1719,6 +1764,7 @@ static void hsw_crtc_disable(struct intel_atomic_state
> *state,
> * Need care with mst->ddi interactions.
> */
> if (!intel_crtc_is_bigjoiner_slave(old_crtc_state)) {
> + intel_encoders_audio_disable(state, crtc);
> intel_encoders_disable(state, crtc);
> intel_encoders_post_disable(state, crtc);
> }
> @@ -1988,6 +2034,7 @@ static void valleyview_crtc_enable(struct
> intel_atomic_state *state,
> intel_crtc_vblank_on(new_crtc_state);
>
> intel_encoders_enable(state, crtc);
> + intel_encoders_audio_enable(state, crtc);
> }
>
> static void i9xx_crtc_enable(struct intel_atomic_state *state,
> @@ -2029,6 +2076,7 @@ static void i9xx_crtc_enable(struct intel_atomic_state
> *state,
> intel_crtc_vblank_on(new_crtc_state);
>
> intel_encoders_enable(state, crtc);
> + intel_encoders_audio_enable(state, crtc);
>
> /* prevents spurious underruns */
> if (DISPLAY_VER(dev_priv) == 2)
> @@ -2065,6 +2113,7 @@ static void i9xx_crtc_disable(struct intel_atomic_state
> *state,
> if (DISPLAY_VER(dev_priv) == 2)
> intel_crtc_wait_for_next_vblank(crtc);
>
> + intel_encoders_audio_disable(state, crtc);
> intel_encoders_disable(state, crtc);
>
> intel_crtc_vblank_off(old_crtc_state);
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c
> b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> index 5f0ccab5ab1f..70ab93b3f141 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
> @@ -608,8 +608,6 @@ static void intel_mst_disable_dp(struct
> intel_atomic_state *state,
> drm_dbg_kms(&i915->drm, "active links %d\n",
> intel_dp->active_mst_links);
>
> - encoder->audio_disable(encoder, old_crtc_state, old_conn_state);
> -
> intel_hdcp_disable(intel_mst->connector);
> }
>
> @@ -845,8 +843,6 @@ static void intel_mst_enable_dp(struct intel_atomic_state
> *state,
> intel_crtc_vblank_on(pipe_config);
>
> intel_hdcp_enable(state, encoder, pipe_config, conn_state);
> -
> - encoder->audio_enable(encoder, pipe_config, conn_state);
> }
>
> static bool intel_dp_mst_enc_get_hw_state(struct intel_encoder *encoder,
--
Jani Nikula, Intel
