diff options
Diffstat (limited to 'drivers/gpu/drm/sun4i')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_drv.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_layer.c | 16 |
2 files changed, 10 insertions, 20 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index b630614b3d72..6a9ba8a77c77 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -19,6 +19,7 @@ #include <drm/drm_fb_cma_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_cma_helper.h> +#include <drm/drm_module.h> #include <drm/drm_of.h> #include <drm/drm_probe_helper.h> #include <drm/drm_vblank.h> @@ -201,15 +202,6 @@ static bool sun4i_drv_node_is_tcon_top(struct device_node *node) !!of_match_node(sun8i_tcon_top_of_table, node); } -static int compare_of(struct device *dev, void *data) -{ - DRM_DEBUG_DRIVER("Comparing of node %pOF with %pOF\n", - dev->of_node, - data); - - return dev->of_node == data; -} - /* * The encoder drivers use drm_of_find_possible_crtcs to get upstream * crtcs from the device tree using of_graph. For the results to be @@ -329,7 +321,7 @@ static int sun4i_drv_add_endpoints(struct device *dev, of_device_is_available(node))) { /* Add current component */ DRM_DEBUG_DRIVER("Adding component %pOF\n", node); - drm_of_component_match_add(dev, match, compare_of, node); + drm_of_component_match_add(dev, match, component_compare_of, node); count++; } @@ -441,7 +433,7 @@ static struct platform_driver sun4i_drv_platform_driver = { .pm = &sun4i_drv_drm_pm_ops, }, }; -module_platform_driver(sun4i_drv_platform_driver); +drm_module_platform_driver(sun4i_drv_platform_driver); MODULE_AUTHOR("Boris Brezillon <[email protected]>"); MODULE_AUTHOR("Maxime Ripard <[email protected]>"); diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c index 929e95f86b5b..6d43080791a0 100644 --- a/drivers/gpu/drm/sun4i/sun4i_layer.c +++ b/drivers/gpu/drm/sun4i/sun4i_layer.c @@ -18,7 +18,6 @@ static void sun4i_backend_layer_reset(struct drm_plane *plane) { - struct sun4i_layer *layer = plane_to_sun4i_layer(plane); struct sun4i_layer_state *state; if (plane->state) { @@ -31,10 +30,8 @@ static void sun4i_backend_layer_reset(struct drm_plane *plane) } state = kzalloc(sizeof(*state), GFP_KERNEL); - if (state) { + if (state) __drm_atomic_helper_plane_reset(plane, &state->state); - plane->state->zpos = layer->id; - } } static struct drm_plane_state * @@ -192,7 +189,8 @@ static const uint64_t sun4i_layer_modifiers[] = { static struct sun4i_layer *sun4i_layer_init_one(struct drm_device *drm, struct sun4i_backend *backend, - enum drm_plane_type type) + enum drm_plane_type type, + unsigned int id) { const uint64_t *modifiers = sun4i_layer_modifiers; const uint32_t *formats = sun4i_layer_formats; @@ -204,6 +202,7 @@ static struct sun4i_layer *sun4i_layer_init_one(struct drm_device *drm, if (!layer) return ERR_PTR(-ENOMEM); + layer->id = id; layer->backend = backend; if (IS_ERR_OR_NULL(backend->frontend)) { @@ -226,8 +225,8 @@ static struct sun4i_layer *sun4i_layer_init_one(struct drm_device *drm, &sun4i_backend_layer_helper_funcs); drm_plane_create_alpha_property(&layer->plane); - drm_plane_create_zpos_property(&layer->plane, 0, 0, - SUN4I_BACKEND_NUM_LAYERS - 1); + drm_plane_create_zpos_property(&layer->plane, layer->id, + 0, SUN4I_BACKEND_NUM_LAYERS - 1); return layer; } @@ -249,14 +248,13 @@ struct drm_plane **sun4i_layers_init(struct drm_device *drm, enum drm_plane_type type = i ? DRM_PLANE_TYPE_OVERLAY : DRM_PLANE_TYPE_PRIMARY; struct sun4i_layer *layer; - layer = sun4i_layer_init_one(drm, backend, type); + layer = sun4i_layer_init_one(drm, backend, type, i); if (IS_ERR(layer)) { dev_err(drm->dev, "Couldn't initialize %s plane\n", i ? "overlay" : "primary"); return ERR_CAST(layer); } - layer->id = i; planes[i] = &layer->plane; } |