diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dsi.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_drv.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_plane.c | 56 |
3 files changed, 40 insertions, 32 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index 8e11612f5fe1..febcc87ddfe1 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -2149,11 +2149,12 @@ static int dsi_vc_send_short(struct dsi_data *dsi, int vc, const struct mipi_dsi_msg *msg) { struct mipi_dsi_packet pkt; + int err; u32 r; - r = mipi_dsi_create_packet(&pkt, msg); - if (r < 0) - return r; + err = mipi_dsi_create_packet(&pkt, msg); + if (err) + return err; WARN_ON(!dsi_bus_is_locked(dsi)); diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 28bbad1353ee..8632139e0f01 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -68,6 +68,7 @@ static void omap_atomic_commit_tail(struct drm_atomic_state *old_state) { struct drm_device *dev = old_state->dev; struct omap_drm_private *priv = dev->dev_private; + bool fence_cookie = dma_fence_begin_signalling(); dispc_runtime_get(priv->dispc); @@ -90,8 +91,6 @@ static void omap_atomic_commit_tail(struct drm_atomic_state *old_state) omap_atomic_wait_for_completion(dev, old_state); drm_atomic_helper_commit_planes(dev, old_state, 0); - - drm_atomic_helper_commit_hw_done(old_state); } else { /* * OMAP3 DSS seems to have issues with the work-around above, @@ -101,10 +100,12 @@ static void omap_atomic_commit_tail(struct drm_atomic_state *old_state) drm_atomic_helper_commit_planes(dev, old_state, 0); drm_atomic_helper_commit_modeset_enables(dev, old_state); - - drm_atomic_helper_commit_hw_done(old_state); } + drm_atomic_helper_commit_hw_done(old_state); + + dma_fence_end_signalling(fence_cookie); + /* * Wait for completion of the page flips to ensure that old buffers * can't be touched by the hardware anymore before cleaning up planes. diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c index 51dc24acea73..801da917507d 100644 --- a/drivers/gpu/drm/omapdrm/omap_plane.c +++ b/drivers/gpu/drm/omapdrm/omap_plane.c @@ -40,30 +40,32 @@ static void omap_plane_cleanup_fb(struct drm_plane *plane, } static void omap_plane_atomic_update(struct drm_plane *plane, - struct drm_plane_state *old_state) + struct drm_atomic_state *state) { struct omap_drm_private *priv = plane->dev->dev_private; struct omap_plane *omap_plane = to_omap_plane(plane); - struct drm_plane_state *state = plane->state; + struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state, + plane); struct omap_overlay_info info; int ret; - DBG("%s, crtc=%p fb=%p", omap_plane->name, state->crtc, state->fb); + DBG("%s, crtc=%p fb=%p", omap_plane->name, new_state->crtc, + new_state->fb); memset(&info, 0, sizeof(info)); info.rotation_type = OMAP_DSS_ROT_NONE; info.rotation = DRM_MODE_ROTATE_0; - info.global_alpha = state->alpha >> 8; - info.zorder = state->normalized_zpos; - if (state->pixel_blend_mode == DRM_MODE_BLEND_PREMULTI) + info.global_alpha = new_state->alpha >> 8; + info.zorder = new_state->normalized_zpos; + if (new_state->pixel_blend_mode == DRM_MODE_BLEND_PREMULTI) info.pre_mult_alpha = 1; else info.pre_mult_alpha = 0; - info.color_encoding = state->color_encoding; - info.color_range = state->color_range; + info.color_encoding = new_state->color_encoding; + info.color_range = new_state->color_range; /* update scanout: */ - omap_framebuffer_update_scanout(state->fb, state, &info); + omap_framebuffer_update_scanout(new_state->fb, new_state, &info); DBG("%dx%d -> %dx%d (%d)", info.width, info.height, info.out_width, info.out_height, @@ -73,8 +75,8 @@ static void omap_plane_atomic_update(struct drm_plane *plane, /* and finally, update omapdss: */ ret = dispc_ovl_setup(priv->dispc, omap_plane->id, &info, - omap_crtc_timings(state->crtc), false, - omap_crtc_channel(state->crtc)); + omap_crtc_timings(new_state->crtc), false, + omap_crtc_channel(new_state->crtc)); if (ret) { dev_err(plane->dev->dev, "Failed to setup plane %s\n", omap_plane->name); @@ -86,31 +88,35 @@ static void omap_plane_atomic_update(struct drm_plane *plane, } static void omap_plane_atomic_disable(struct drm_plane *plane, - struct drm_plane_state *old_state) + struct drm_atomic_state *state) { + struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state, + plane); struct omap_drm_private *priv = plane->dev->dev_private; struct omap_plane *omap_plane = to_omap_plane(plane); - plane->state->rotation = DRM_MODE_ROTATE_0; - plane->state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY - ? 0 : omap_plane->id; + new_state->rotation = DRM_MODE_ROTATE_0; + new_state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : omap_plane->id; dispc_ovl_enable(priv->dispc, omap_plane->id, false); } static int omap_plane_atomic_check(struct drm_plane *plane, - struct drm_plane_state *state) + struct drm_atomic_state *state) { + struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, + plane); struct drm_crtc_state *crtc_state; - if (!state->fb) + if (!new_plane_state->fb) return 0; - /* crtc should only be NULL when disabling (i.e., !state->fb) */ - if (WARN_ON(!state->crtc)) + /* crtc should only be NULL when disabling (i.e., !new_plane_state->fb) */ + if (WARN_ON(!new_plane_state->crtc)) return 0; - crtc_state = drm_atomic_get_existing_crtc_state(state->state, state->crtc); + crtc_state = drm_atomic_get_existing_crtc_state(state, + new_plane_state->crtc); /* we should have a crtc state if the plane is attached to a crtc */ if (WARN_ON(!crtc_state)) return 0; @@ -118,17 +124,17 @@ static int omap_plane_atomic_check(struct drm_plane *plane, if (!crtc_state->enable) return 0; - if (state->crtc_x < 0 || state->crtc_y < 0) + if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0) return -EINVAL; - if (state->crtc_x + state->crtc_w > crtc_state->adjusted_mode.hdisplay) + if (new_plane_state->crtc_x + new_plane_state->crtc_w > crtc_state->adjusted_mode.hdisplay) return -EINVAL; - if (state->crtc_y + state->crtc_h > crtc_state->adjusted_mode.vdisplay) + if (new_plane_state->crtc_y + new_plane_state->crtc_h > crtc_state->adjusted_mode.vdisplay) return -EINVAL; - if (state->rotation != DRM_MODE_ROTATE_0 && - !omap_framebuffer_supports_rotation(state->fb)) + if (new_plane_state->rotation != DRM_MODE_ROTATE_0 && + !omap_framebuffer_supports_rotation(new_plane_state->fb)) return -EINVAL; return 0; |