The callback struct drm_driver.get_scanout_position() is deprecated in favor of struct drm_crtc_helper_funcs.get_scanout_position(). Convert mem over.
Signed-off-by: Thomas Zimmermann tzimmermann@suse.de --- drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 67 +++++++++++++++++++++++ drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 61 --------------------- 2 files changed, 67 insertions(+), 61 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c index 05cc04f729d6..4decf19847a8 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c @@ -405,6 +405,72 @@ static void mdp5_crtc_mode_set_nofb(struct drm_crtc *crtc) spin_unlock_irqrestore(&mdp5_crtc->lm_lock, flags); }
+static struct drm_encoder *get_encoder_from_crtc(struct drm_crtc *crtc) +{ + struct drm_device *dev = crtc->dev; + struct drm_encoder *encoder; + + drm_for_each_encoder(encoder, dev) + if (encoder->crtc == crtc) + return encoder; + + return NULL; +} + +static bool mdp5_crtc_get_scanout_position(struct drm_crtc *crtc, + bool in_vblank_irq, + int *vpos, int *hpos, + ktime_t *stime, ktime_t *etime, + const struct drm_display_mode *mode) +{ + unsigned int pipe = crtc->index; + struct drm_encoder *encoder; + int line, vsw, vbp, vactive_start, vactive_end, vfp_end; + + + encoder = get_encoder_from_crtc(crtc); + if (!encoder) { + DRM_ERROR("no encoder found for crtc %d\n", pipe); + return false; + } + + vsw = mode->crtc_vsync_end - mode->crtc_vsync_start; + vbp = mode->crtc_vtotal - mode->crtc_vsync_end; + + /* + * the line counter is 1 at the start of the VSYNC pulse and VTOTAL at + * the end of VFP. Translate the porch values relative to the line + * counter positions. + */ + + vactive_start = vsw + vbp + 1; + + vactive_end = vactive_start + mode->crtc_vdisplay; + + /* last scan line before VSYNC */ + vfp_end = mode->crtc_vtotal; + + if (stime) + *stime = ktime_get(); + + line = mdp5_encoder_get_linecount(encoder); + + if (line < vactive_start) + line -= vactive_start; + else if (line > vactive_end) + line = line - vfp_end - vactive_start; + else + line -= vactive_start; + + *vpos = line; + *hpos = 0; + + if (etime) + *etime = ktime_get(); + + return true; +} + static void mdp5_crtc_atomic_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) { @@ -1063,6 +1129,7 @@ static const struct drm_crtc_helper_funcs mdp5_crtc_helper_funcs = { .atomic_flush = mdp5_crtc_atomic_flush, .atomic_enable = mdp5_crtc_atomic_enable, .atomic_disable = mdp5_crtc_atomic_disable, + .get_scanout_position = mdp5_crtc_get_scanout_position, };
static void mdp5_crtc_vblank_irq(struct mdp_irq *irq, uint32_t irqstatus) diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c index e43ecd4be10a..8b72ac44ce55 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c @@ -595,66 +595,6 @@ static struct drm_encoder *get_encoder_from_crtc(struct drm_crtc *crtc) return NULL; }
-static bool mdp5_get_scanoutpos(struct drm_device *dev, unsigned int pipe, - bool in_vblank_irq, int *vpos, int *hpos, - ktime_t *stime, ktime_t *etime, - const struct drm_display_mode *mode) -{ - struct msm_drm_private *priv = dev->dev_private; - struct drm_crtc *crtc; - struct drm_encoder *encoder; - int line, vsw, vbp, vactive_start, vactive_end, vfp_end; - - crtc = priv->crtcs[pipe]; - if (!crtc) { - DRM_ERROR("Invalid crtc %d\n", pipe); - return false; - } - - encoder = get_encoder_from_crtc(crtc); - if (!encoder) { - DRM_ERROR("no encoder found for crtc %d\n", pipe); - return false; - } - - vsw = mode->crtc_vsync_end - mode->crtc_vsync_start; - vbp = mode->crtc_vtotal - mode->crtc_vsync_end; - - /* - * the line counter is 1 at the start of the VSYNC pulse and VTOTAL at - * the end of VFP. Translate the porch values relative to the line - * counter positions. - */ - - vactive_start = vsw + vbp + 1; - - vactive_end = vactive_start + mode->crtc_vdisplay; - - /* last scan line before VSYNC */ - vfp_end = mode->crtc_vtotal; - - if (stime) - *stime = ktime_get(); - - line = mdp5_encoder_get_linecount(encoder); - - if (line < vactive_start) { - line -= vactive_start; - } else if (line > vactive_end) { - line = line - vfp_end - vactive_start; - } else { - line -= vactive_start; - } - - *vpos = line; - *hpos = 0; - - if (etime) - *etime = ktime_get(); - - return true; -} - static u32 mdp5_get_vblank_counter(struct drm_device *dev, unsigned int pipe) { struct msm_drm_private *priv = dev->dev_private; @@ -763,7 +703,6 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev) dev->mode_config.max_height = 0xffff;
dev->driver->get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos; - dev->driver->get_scanout_position = mdp5_get_scanoutpos; dev->driver->get_vblank_counter = mdp5_get_vblank_counter; dev->max_vblank_count = 0; /* max_vblank_count is set on each CRTC */ dev->vblank_disable_immediate = true;