From: Maxime Ripard <maxime@cerno.tech> To: Daniel Vetter <daniel.vetter@intel.com>, David Airlie <airlied@linux.ie>, Eric Anholt <eric@anholt.net>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Thomas Zimmermann <tzimmermann@suse.de>, Maxime Ripard <maxime@cerno.tech> Cc: linux-rpi-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, Dave Stevenson <dave.stevenson@raspberrypi.com> Subject: [PATCH v5 2/9] drm/vc4: Pass the atomic state to encoder hooks Date: Mon, 7 Dec 2020 16:57:12 +0100 [thread overview] Message-ID: <20201207155719.17149-3-maxime@cerno.tech> (raw) In-Reply-To: <20201207155719.17149-1-maxime@cerno.tech> We'll need to access the connector state in our encoder setup, so let's just pass the whole DRM state to our private encoder hooks. Signed-off-by: Maxime Ripard <maxime@cerno.tech> --- drivers/gpu/drm/vc4/vc4_crtc.c | 18 ++++++++++-------- drivers/gpu/drm/vc4/vc4_drv.h | 10 +++++----- drivers/gpu/drm/vc4/vc4_hdmi.c | 15 ++++++++++----- 3 files changed, 25 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index e02e499885ed..a3439756594c 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -403,7 +403,9 @@ static void require_hvs_enabled(struct drm_device *dev) SCALER_DISPCTRL_ENABLE); } -static int vc4_crtc_disable(struct drm_crtc *crtc, unsigned int channel) +static int vc4_crtc_disable(struct drm_crtc *crtc, + struct drm_atomic_state *state, + unsigned int channel) { struct drm_encoder *encoder = vc4_get_crtc_encoder(crtc); struct vc4_encoder *vc4_encoder = to_vc4_encoder(encoder); @@ -435,13 +437,13 @@ static int vc4_crtc_disable(struct drm_crtc *crtc, unsigned int channel) mdelay(20); if (vc4_encoder && vc4_encoder->post_crtc_disable) - vc4_encoder->post_crtc_disable(encoder); + vc4_encoder->post_crtc_disable(encoder, state); vc4_crtc_pixelvalve_reset(crtc); vc4_hvs_stop_channel(dev, channel); if (vc4_encoder && vc4_encoder->post_crtc_powerdown) - vc4_encoder->post_crtc_powerdown(encoder); + vc4_encoder->post_crtc_powerdown(encoder, state); return 0; } @@ -468,7 +470,7 @@ int vc4_crtc_disable_at_boot(struct drm_crtc *crtc) if (channel < 0) return 0; - return vc4_crtc_disable(crtc, channel); + return vc4_crtc_disable(crtc, NULL, channel); } static void vc4_crtc_atomic_disable(struct drm_crtc *crtc, @@ -484,7 +486,7 @@ static void vc4_crtc_atomic_disable(struct drm_crtc *crtc, /* Disable vblank irq handling before crtc is disabled. */ drm_crtc_vblank_off(crtc); - vc4_crtc_disable(crtc, old_vc4_state->assigned_channel); + vc4_crtc_disable(crtc, state, old_vc4_state->assigned_channel); /* * Make sure we issue a vblank event after disabling the CRTC if @@ -518,14 +520,14 @@ static void vc4_crtc_atomic_enable(struct drm_crtc *crtc, vc4_hvs_atomic_enable(crtc, state); if (vc4_encoder->pre_crtc_configure) - vc4_encoder->pre_crtc_configure(encoder); + vc4_encoder->pre_crtc_configure(encoder, state); vc4_crtc_config_pv(crtc); CRTC_WRITE(PV_CONTROL, CRTC_READ(PV_CONTROL) | PV_CONTROL_EN); if (vc4_encoder->pre_crtc_enable) - vc4_encoder->pre_crtc_enable(encoder); + vc4_encoder->pre_crtc_enable(encoder, state); /* When feeding the transposer block the pixelvalve is unneeded and * should not be enabled. @@ -534,7 +536,7 @@ static void vc4_crtc_atomic_enable(struct drm_crtc *crtc, CRTC_READ(PV_V_CONTROL) | PV_VCONTROL_VIDEN); if (vc4_encoder->post_crtc_enable) - vc4_encoder->post_crtc_enable(encoder); + vc4_encoder->post_crtc_enable(encoder, state); } static enum drm_mode_status vc4_crtc_mode_valid(struct drm_crtc *crtc, diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index c47c85533805..b404cd3ab0d8 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -444,12 +444,12 @@ struct vc4_encoder { enum vc4_encoder_type type; u32 clock_select; - void (*pre_crtc_configure)(struct drm_encoder *encoder); - void (*pre_crtc_enable)(struct drm_encoder *encoder); - void (*post_crtc_enable)(struct drm_encoder *encoder); + void (*pre_crtc_configure)(struct drm_encoder *encoder, struct drm_atomic_state *state); + void (*pre_crtc_enable)(struct drm_encoder *encoder, struct drm_atomic_state *state); + void (*post_crtc_enable)(struct drm_encoder *encoder, struct drm_atomic_state *state); - void (*post_crtc_disable)(struct drm_encoder *encoder); - void (*post_crtc_powerdown)(struct drm_encoder *encoder); + void (*post_crtc_disable)(struct drm_encoder *encoder, struct drm_atomic_state *state); + void (*post_crtc_powerdown)(struct drm_encoder *encoder, struct drm_atomic_state *state); }; static inline struct vc4_encoder * diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index afc178b0d89f..5a608ed1d75e 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -357,7 +357,8 @@ static void vc4_hdmi_set_infoframes(struct drm_encoder *encoder) vc4_hdmi_set_audio_infoframe(encoder); } -static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); @@ -370,7 +371,8 @@ static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder) HDMI_READ(HDMI_VID_CTL) | VC4_HD_VID_CTL_BLANKPIX); } -static void vc4_hdmi_encoder_post_crtc_powerdown(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_post_crtc_powerdown(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); int ret; @@ -584,7 +586,8 @@ static void vc4_hdmi_recenter_fifo(struct vc4_hdmi *vc4_hdmi) "VC4_HDMI_FIFO_CTL_RECENTER_DONE"); } -static void vc4_hdmi_encoder_pre_crtc_configure(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_pre_crtc_configure(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode; struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); @@ -676,7 +679,8 @@ static void vc4_hdmi_encoder_pre_crtc_configure(struct drm_encoder *encoder) vc4_hdmi->variant->set_timings(vc4_hdmi, mode); } -static void vc4_hdmi_encoder_pre_crtc_enable(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_pre_crtc_enable(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode; struct vc4_hdmi_encoder *vc4_encoder = to_vc4_hdmi_encoder(encoder); @@ -698,7 +702,8 @@ static void vc4_hdmi_encoder_pre_crtc_enable(struct drm_encoder *encoder) HDMI_WRITE(HDMI_FIFO_CTL, VC4_HDMI_FIFO_CTL_MASTER_SLAVE_N); } -static void vc4_hdmi_encoder_post_crtc_enable(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_post_crtc_enable(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode; struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); -- 2.28.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime@cerno.tech> To: Daniel Vetter <daniel.vetter@intel.com>, David Airlie <airlied@linux.ie>, Eric Anholt <eric@anholt.net>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Thomas Zimmermann <tzimmermann@suse.de>, Maxime Ripard <maxime@cerno.tech> Cc: linux-rpi-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, Dave Stevenson <dave.stevenson@raspberrypi.com> Subject: [PATCH v5 2/9] drm/vc4: Pass the atomic state to encoder hooks Date: Mon, 7 Dec 2020 16:57:12 +0100 [thread overview] Message-ID: <20201207155719.17149-3-maxime@cerno.tech> (raw) In-Reply-To: <20201207155719.17149-1-maxime@cerno.tech> We'll need to access the connector state in our encoder setup, so let's just pass the whole DRM state to our private encoder hooks. Signed-off-by: Maxime Ripard <maxime@cerno.tech> --- drivers/gpu/drm/vc4/vc4_crtc.c | 18 ++++++++++-------- drivers/gpu/drm/vc4/vc4_drv.h | 10 +++++----- drivers/gpu/drm/vc4/vc4_hdmi.c | 15 ++++++++++----- 3 files changed, 25 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index e02e499885ed..a3439756594c 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -403,7 +403,9 @@ static void require_hvs_enabled(struct drm_device *dev) SCALER_DISPCTRL_ENABLE); } -static int vc4_crtc_disable(struct drm_crtc *crtc, unsigned int channel) +static int vc4_crtc_disable(struct drm_crtc *crtc, + struct drm_atomic_state *state, + unsigned int channel) { struct drm_encoder *encoder = vc4_get_crtc_encoder(crtc); struct vc4_encoder *vc4_encoder = to_vc4_encoder(encoder); @@ -435,13 +437,13 @@ static int vc4_crtc_disable(struct drm_crtc *crtc, unsigned int channel) mdelay(20); if (vc4_encoder && vc4_encoder->post_crtc_disable) - vc4_encoder->post_crtc_disable(encoder); + vc4_encoder->post_crtc_disable(encoder, state); vc4_crtc_pixelvalve_reset(crtc); vc4_hvs_stop_channel(dev, channel); if (vc4_encoder && vc4_encoder->post_crtc_powerdown) - vc4_encoder->post_crtc_powerdown(encoder); + vc4_encoder->post_crtc_powerdown(encoder, state); return 0; } @@ -468,7 +470,7 @@ int vc4_crtc_disable_at_boot(struct drm_crtc *crtc) if (channel < 0) return 0; - return vc4_crtc_disable(crtc, channel); + return vc4_crtc_disable(crtc, NULL, channel); } static void vc4_crtc_atomic_disable(struct drm_crtc *crtc, @@ -484,7 +486,7 @@ static void vc4_crtc_atomic_disable(struct drm_crtc *crtc, /* Disable vblank irq handling before crtc is disabled. */ drm_crtc_vblank_off(crtc); - vc4_crtc_disable(crtc, old_vc4_state->assigned_channel); + vc4_crtc_disable(crtc, state, old_vc4_state->assigned_channel); /* * Make sure we issue a vblank event after disabling the CRTC if @@ -518,14 +520,14 @@ static void vc4_crtc_atomic_enable(struct drm_crtc *crtc, vc4_hvs_atomic_enable(crtc, state); if (vc4_encoder->pre_crtc_configure) - vc4_encoder->pre_crtc_configure(encoder); + vc4_encoder->pre_crtc_configure(encoder, state); vc4_crtc_config_pv(crtc); CRTC_WRITE(PV_CONTROL, CRTC_READ(PV_CONTROL) | PV_CONTROL_EN); if (vc4_encoder->pre_crtc_enable) - vc4_encoder->pre_crtc_enable(encoder); + vc4_encoder->pre_crtc_enable(encoder, state); /* When feeding the transposer block the pixelvalve is unneeded and * should not be enabled. @@ -534,7 +536,7 @@ static void vc4_crtc_atomic_enable(struct drm_crtc *crtc, CRTC_READ(PV_V_CONTROL) | PV_VCONTROL_VIDEN); if (vc4_encoder->post_crtc_enable) - vc4_encoder->post_crtc_enable(encoder); + vc4_encoder->post_crtc_enable(encoder, state); } static enum drm_mode_status vc4_crtc_mode_valid(struct drm_crtc *crtc, diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index c47c85533805..b404cd3ab0d8 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -444,12 +444,12 @@ struct vc4_encoder { enum vc4_encoder_type type; u32 clock_select; - void (*pre_crtc_configure)(struct drm_encoder *encoder); - void (*pre_crtc_enable)(struct drm_encoder *encoder); - void (*post_crtc_enable)(struct drm_encoder *encoder); + void (*pre_crtc_configure)(struct drm_encoder *encoder, struct drm_atomic_state *state); + void (*pre_crtc_enable)(struct drm_encoder *encoder, struct drm_atomic_state *state); + void (*post_crtc_enable)(struct drm_encoder *encoder, struct drm_atomic_state *state); - void (*post_crtc_disable)(struct drm_encoder *encoder); - void (*post_crtc_powerdown)(struct drm_encoder *encoder); + void (*post_crtc_disable)(struct drm_encoder *encoder, struct drm_atomic_state *state); + void (*post_crtc_powerdown)(struct drm_encoder *encoder, struct drm_atomic_state *state); }; static inline struct vc4_encoder * diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index afc178b0d89f..5a608ed1d75e 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -357,7 +357,8 @@ static void vc4_hdmi_set_infoframes(struct drm_encoder *encoder) vc4_hdmi_set_audio_infoframe(encoder); } -static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); @@ -370,7 +371,8 @@ static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder) HDMI_READ(HDMI_VID_CTL) | VC4_HD_VID_CTL_BLANKPIX); } -static void vc4_hdmi_encoder_post_crtc_powerdown(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_post_crtc_powerdown(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); int ret; @@ -584,7 +586,8 @@ static void vc4_hdmi_recenter_fifo(struct vc4_hdmi *vc4_hdmi) "VC4_HDMI_FIFO_CTL_RECENTER_DONE"); } -static void vc4_hdmi_encoder_pre_crtc_configure(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_pre_crtc_configure(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode; struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); @@ -676,7 +679,8 @@ static void vc4_hdmi_encoder_pre_crtc_configure(struct drm_encoder *encoder) vc4_hdmi->variant->set_timings(vc4_hdmi, mode); } -static void vc4_hdmi_encoder_pre_crtc_enable(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_pre_crtc_enable(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode; struct vc4_hdmi_encoder *vc4_encoder = to_vc4_hdmi_encoder(encoder); @@ -698,7 +702,8 @@ static void vc4_hdmi_encoder_pre_crtc_enable(struct drm_encoder *encoder) HDMI_WRITE(HDMI_FIFO_CTL, VC4_HDMI_FIFO_CTL_MASTER_SLAVE_N); } -static void vc4_hdmi_encoder_post_crtc_enable(struct drm_encoder *encoder) +static void vc4_hdmi_encoder_post_crtc_enable(struct drm_encoder *encoder, + struct drm_atomic_state *state) { struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode; struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); -- 2.28.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-12-07 15:59 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-12-07 15:57 [PATCH v5 0/9] drm/vc4: hdmi: Support the 10/12 bit output Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard 2020-12-07 15:57 ` [PATCH v5 1/9] drm/vc4: hvs: Align the HVS atomic hooks to the new API Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard [this message] 2020-12-07 15:57 ` [PATCH v5 2/9] drm/vc4: Pass the atomic state to encoder hooks Maxime Ripard 2020-12-08 7:53 ` Thomas Zimmermann 2020-12-08 7:53 ` Thomas Zimmermann 2020-12-07 15:57 ` [PATCH v5 3/9] drm/vc4: hdmi: Take into account the clock doubling flag in atomic_check Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard 2020-12-08 7:54 ` Thomas Zimmermann 2020-12-08 7:54 ` Thomas Zimmermann 2020-12-09 15:29 ` Dave Stevenson 2020-12-09 15:29 ` Dave Stevenson 2020-12-07 15:57 ` [PATCH v5 4/9] drm/vc4: hdmi: Don't access the connector state in reset if kmalloc fails Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard 2020-12-09 15:20 ` Dave Stevenson 2020-12-09 15:20 ` Dave Stevenson 2020-12-07 15:57 ` [PATCH v5 5/9] drm/vc4: hdmi: Create a custom connector state Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard 2020-12-09 15:22 ` Dave Stevenson 2020-12-09 15:22 ` Dave Stevenson 2020-12-07 15:57 ` [PATCH v5 6/9] drm/vc4: hdmi: Store pixel frequency in the " Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard 2020-12-08 7:55 ` Thomas Zimmermann 2020-12-08 7:55 ` Thomas Zimmermann 2020-12-09 15:32 ` Dave Stevenson 2020-12-09 15:32 ` Dave Stevenson 2020-12-07 15:57 ` [PATCH v5 7/9] drm/vc4: hdmi: Use the connector state pixel rate for the PHY Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard 2020-12-09 15:23 ` Dave Stevenson 2020-12-09 15:23 ` Dave Stevenson 2020-12-07 15:57 ` [PATCH v5 8/9] drm/vc4: hdmi: Limit the BCM2711 to the max without scrambling Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard 2020-12-09 15:23 ` Dave Stevenson 2020-12-09 15:23 ` Dave Stevenson 2020-12-07 15:57 ` [PATCH v5 9/9] drm/vc4: hdmi: Enable 10/12 bpc output Maxime Ripard 2020-12-07 15:57 ` Maxime Ripard 2020-12-09 15:27 ` Dave Stevenson 2020-12-09 15:27 ` Dave Stevenson 2020-12-10 14:21 ` Maxime Ripard 2020-12-10 14:21 ` Maxime Ripard
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