[PATCH 5.13 416/800] drm/vc4: crtc: Pass the drm_atomic_state to config_pv
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-07-12 08:34:45
Also in:
lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for vc4, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Dave Stevenson, Linus Torvalds
From: Maxime Ripard <redacted>
[ Upstream commit c6883985d46319e0d4f159de8932b09ff93e877d ]
The vc4_crtc_config_pv will need to access the drm_atomic_state
structure and its only parent function, vc4_crtc_atomic_enable already
has access to it. Let's pass it as a parameter.
Fixes: 792c3132bc1b ("drm/vc4: encoder: Add finer-grained encoder callbacks")
Signed-off-by: Maxime Ripard <redacted>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210507150515.257424-4-maxime@cerno.tech
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/vc4/vc4_crtc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
index 76657dcdf9b0..d079303cc426 100644
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c@@ -305,7 +305,7 @@ static void vc4_crtc_pixelvalve_reset(struct drm_crtc *crtc) CRTC_WRITE(PV_CONTROL, CRTC_READ(PV_CONTROL) | PV_CONTROL_FIFO_CLR); } -static void vc4_crtc_config_pv(struct drm_crtc *crtc) +static void vc4_crtc_config_pv(struct drm_crtc *crtc, struct drm_atomic_state *state) { struct drm_device *dev = crtc->dev; struct vc4_dev *vc4 = to_vc4_dev(dev);
@@ -313,8 +313,8 @@ static void vc4_crtc_config_pv(struct drm_crtc *crtc) struct vc4_encoder *vc4_encoder = to_vc4_encoder(encoder); struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); const struct vc4_pv_data *pv_data = vc4_crtc_to_vc4_pv_data(vc4_crtc); - struct drm_crtc_state *state = crtc->state; - struct drm_display_mode *mode = &state->adjusted_mode; + struct drm_crtc_state *crtc_state = crtc->state; + struct drm_display_mode *mode = &crtc_state->adjusted_mode; bool interlace = mode->flags & DRM_MODE_FLAG_INTERLACE; u32 pixel_rep = (mode->flags & DRM_MODE_FLAG_DBLCLK) ? 2 : 1; bool is_dsi = (vc4_encoder->type == VC4_ENCODER_TYPE_DSI0 ||
@@ -539,7 +539,7 @@ static void vc4_crtc_atomic_enable(struct drm_crtc *crtc, if (vc4_encoder->pre_crtc_configure) vc4_encoder->pre_crtc_configure(encoder, state); - vc4_crtc_config_pv(crtc); + vc4_crtc_config_pv(crtc, state); CRTC_WRITE(PV_CONTROL, CRTC_READ(PV_CONTROL) | PV_CONTROL_EN);
--
2.30.2