search for: fail_put

...fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, new_bo->bo.offset }; + ret = drm_vblank_get(dev, s->crtc); + if (ret) + goto fail_free; + + /* Don't let the buffers go away while we flip */ + ret = nouveau_page_flip_reserve(old_bo, new_bo); + if (ret) + goto fail_put; + /* Choose the channel the flip will be handled in */ fence = new_bo->bo.sync_obj; if (fence) @@ -614,6 +618,8 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, fail_unreserve: nouveau_page_flip_unreserve(old_bo, new_bo, NULL); +fail_put: + drm_vblank_put(...

...stb) { > - drm_dp_mst_topology_put_port(port); > + if (!mstb) > return -EINVAL; > - } > } > > txmsg = kzalloc(sizeof(*txmsg), GFP_KERNEL); > @@ -2032,7 +2026,6 @@ static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr, > kfree(txmsg); > fail_put: > drm_dp_mst_topology_put_mstb(mstb); > - drm_dp_mst_topology_put_port(port); > return ret; > } > > @@ -2137,15 +2130,16 @@ static int drm_dp_destroy_payload_step2(struct drm_dp_mst_topology_mgr *mgr, > */ > int drm_dp_update_payload_part1(struct drm_dp_mst_topolo...

...get_last_connected_port_and_mstb(mgr, port->parent, &port_num); if (!mstb) { - drm_dp_put_port(port); + drm_dp_mst_topology_put_port(port); return -EINVAL; } } @@ -1766,8 +1775,8 @@ static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr, } kfree(txmsg); fail_put: - drm_dp_put_mst_branch_device(mstb); - drm_dp_put_port(port); + drm_dp_mst_topology_put_mstb(mstb); + drm_dp_mst_topology_put_port(port); return ret; } @@ -1777,13 +1786,13 @@ int drm_dp_send_power_updown_phy(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_sideband_msg_tx *txmsg; int...

...parent, &port_num); - if (!mstb) { - drm_dp_mst_topology_put_port(port); + if (!mstb) return -EINVAL; - } } txmsg = kzalloc(sizeof(*txmsg), GFP_KERNEL); @@ -2032,7 +2026,6 @@ static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr, kfree(txmsg); fail_put: drm_dp_mst_topology_put_mstb(mstb); - drm_dp_mst_topology_put_port(port); return ret; } @@ -2137,15 +2130,16 @@ static int drm_dp_destroy_payload_step2(struct drm_dp_mst_topology_mgr *mgr, */ int drm_dp_update_payload_part1(struct drm_dp_mst_topology_mgr *mgr) { - int i, j; - int cur_sl...

...parent, &port_num); - if (!mstb) { - drm_dp_mst_topology_put_port(port); + if (!mstb) return -EINVAL; - } } txmsg = kzalloc(sizeof(*txmsg), GFP_KERNEL); @@ -2151,7 +2145,6 @@ static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr, kfree(txmsg); fail_put: drm_dp_mst_topology_put_mstb(mstb); - drm_dp_mst_topology_put_port(port); return ret; } @@ -2256,15 +2249,16 @@ static int drm_dp_destroy_payload_step2(struct drm_dp_mst_topology_mgr *mgr, */ int drm_dp_update_payload_part1(struct drm_dp_mst_topology_mgr *mgr) { - int i, j; - int cur_sl...

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

...tb(mgr, + port->parent, + &port_num); if (!mstb) { - drm_dp_put_port(port); + drm_dp_mst_topology_put_port(port); return -EINVAL; } } @@ -1766,8 +2033,8 @@ static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr, } kfree(txmsg); fail_put: - drm_dp_put_mst_branch_device(mstb); - drm_dp_put_port(port); + drm_dp_mst_topology_put_mstb(mstb); + drm_dp_mst_topology_put_port(port); return ret; } @@ -1777,13 +2044,13 @@ int drm_dp_send_power_updown_phy(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_sideband_msg_tx *txmsg; int...

...&port_num); > > if (!mstb) { > - drm_dp_put_port(port); > + drm_dp_mst_topology_put_port(port); > return -EINVAL; > } > } > @@ -1766,8 +2033,8 @@ static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr, > } > kfree(txmsg); > fail_put: > - drm_dp_put_mst_branch_device(mstb); > - drm_dp_put_port(port); > + drm_dp_mst_topology_put_mstb(mstb); > + drm_dp_mst_topology_put_port(port); > return ret; > } > > @@ -1777,13 +2044,13 @@ int drm_dp_send_power_updown_phy(struct drm_dp_mst_topology_mgr *mgr, >...

...drm_dp_mst_topology_put_port(port); > > > return -EINVAL; > > > } > > > } > > > @@ -1766,8 +2033,8 @@ static int drm_dp_payload_send_msg(struct > > > drm_dp_mst_topology_mgr *mgr, > > > } > > > kfree(txmsg); > > > fail_put: > > > - drm_dp_put_mst_branch_device(mstb); > > > - drm_dp_put_port(port); > > > + drm_dp_mst_topology_put_mstb(mstb); > > > + drm_dp_mst_topology_put_port(port); > > > return ret; > > > } > > > > > > @@ -1777,13 +2044,13...

...drm_dp_put_port(port); > > + drm_dp_mst_topology_put_port(port); > > return -EINVAL; > > } > > } > > @@ -1766,8 +2033,8 @@ static int drm_dp_payload_send_msg(struct > > drm_dp_mst_topology_mgr *mgr, > > } > > kfree(txmsg); > > fail_put: > > - drm_dp_put_mst_branch_device(mstb); > > - drm_dp_put_port(port); > > + drm_dp_mst_topology_put_mstb(mstb); > > + drm_dp_mst_topology_put_port(port); > > return ret; > > } > > > > @@ -1777,13 +2044,13 @@ int drm_dp_send_power_updown_phy(str...

This is a WIP version of the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the final portion of the large series for adding MST suspend/resume reprobing that I've been working on for quite a while now. In addition, I: * Refactored and cleaned up any code I ended up digging through in the process of understanding how some parts of these helpers worked. * Added some debugging tools along the way that I ended up needing to figure out some issues in my own