Message ID | 1502874685-6893-1-git-send-email-tomi.valkeinen@ti.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hi Tomi, Thank you for the patch. On Wednesday 16 Aug 2017 12:11:25 Tomi Valkeinen wrote: > The driver sets crtc and plane rotation properties back to 0 degrees in > dev_lastclose() using drm_object_property_set_value(). > drm_object_property_set_value() doesn't do anything with atomic drivers, > and a recent change added WARN_ON() when atomic driver calls the > function. > > So remove the code. > > Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > drivers/gpu/drm/omapdrm/omap_drv.c | 33 --------------------------------- > 1 file changed, 33 deletions(-) > > diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c > b/drivers/gpu/drm/omapdrm/omap_drv.c index 17f13efcfebd..46ee0f25262e > 100644 > --- a/drivers/gpu/drm/omapdrm/omap_drv.c > +++ b/drivers/gpu/drm/omapdrm/omap_drv.c > @@ -464,44 +464,11 @@ static int dev_open(struct drm_device *dev, struct > drm_file *file) */ > static void dev_lastclose(struct drm_device *dev) > { > - int i; > - > - /* we don't support vga_switcheroo.. so just make sure the fbdev > - * mode is active > - */ > struct omap_drm_private *priv = dev->dev_private; > int ret; > > DBG("lastclose: dev=%p", dev); > > - /* need to restore default rotation state.. not sure > - * if there is a cleaner way to restore properties to > - * default state? Maybe a flag that properties should > - * automatically be restored to default state on > - * lastclose? > - */ > - for (i = 0; i < priv->num_crtcs; i++) { > - struct drm_crtc *crtc = priv->crtcs[i]; > - > - if (!crtc->primary->rotation_property) > - continue; > - > - drm_object_property_set_value(&crtc->base, > - crtc->primary- >rotation_property, > - DRM_MODE_ROTATE_0); > - } > - > - for (i = 0; i < priv->num_planes; i++) { > - struct drm_plane *plane = priv->planes[i]; > - > - if (!plane->rotation_property) > - continue; > - > - drm_object_property_set_value(&plane->base, > - plane->rotation_property, > - DRM_MODE_ROTATE_0); > - } > - > if (priv->fbdev) { > ret = drm_fb_helper_restore_fbdev_mode_unlocked(priv->fbdev); > if (ret)
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 17f13efcfebd..46ee0f25262e 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -464,44 +464,11 @@ static int dev_open(struct drm_device *dev, struct drm_file *file) */ static void dev_lastclose(struct drm_device *dev) { - int i; - - /* we don't support vga_switcheroo.. so just make sure the fbdev - * mode is active - */ struct omap_drm_private *priv = dev->dev_private; int ret; DBG("lastclose: dev=%p", dev); - /* need to restore default rotation state.. not sure - * if there is a cleaner way to restore properties to - * default state? Maybe a flag that properties should - * automatically be restored to default state on - * lastclose? - */ - for (i = 0; i < priv->num_crtcs; i++) { - struct drm_crtc *crtc = priv->crtcs[i]; - - if (!crtc->primary->rotation_property) - continue; - - drm_object_property_set_value(&crtc->base, - crtc->primary->rotation_property, - DRM_MODE_ROTATE_0); - } - - for (i = 0; i < priv->num_planes; i++) { - struct drm_plane *plane = priv->planes[i]; - - if (!plane->rotation_property) - continue; - - drm_object_property_set_value(&plane->base, - plane->rotation_property, - DRM_MODE_ROTATE_0); - } - if (priv->fbdev) { ret = drm_fb_helper_restore_fbdev_mode_unlocked(priv->fbdev); if (ret)
The driver sets crtc and plane rotation properties back to 0 degrees in dev_lastclose() using drm_object_property_set_value(). drm_object_property_set_value() doesn't do anything with atomic drivers, and a recent change added WARN_ON() when atomic driver calls the function. So remove the code. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> --- drivers/gpu/drm/omapdrm/omap_drv.c | 33 --------------------------------- 1 file changed, 33 deletions(-)