diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2020-12-15 16:42:36 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-12-16 10:11:22 +0100 |
| commit | 8d9147466776c44b6d259077041fa24dcca63abc (patch) | |
| tree | 3461eeb748f27bd4dd88f83fb799cf5db626f83b /drivers/gpu/drm/vc4/vc4_crtc.c | |
| parent | ee6965c864e3f5e05304ea07ede452d13980f754 (diff) | |
| download | linux-8d9147466776c44b6d259077041fa24dcca63abc.tar.bz2 | |
drm/vc4: Pass the atomic state to encoder hooks
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.
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20201215154243.540115-3-maxime@cerno.tech
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_crtc.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index db71c0ab1337..269390bc586e 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, |