diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_connector.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_drv.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_encoder.c | 27 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_fbdev.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_gem.c | 33 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_plane.c | 21 |
7 files changed, 72 insertions, 43 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c index 86f4ead0441d..a94b11f7859d 100644 --- a/drivers/gpu/drm/omapdrm/omap_connector.c +++ b/drivers/gpu/drm/omapdrm/omap_connector.c @@ -32,8 +32,16 @@ struct omap_connector { struct drm_connector base; struct omap_dss_device *dssdev; struct drm_encoder *encoder; + bool hdmi_mode; }; +bool omap_connector_get_hdmi_mode(struct drm_connector *connector) +{ + struct omap_connector *omap_connector = to_omap_connector(connector); + + return omap_connector->hdmi_mode; +} + void copy_timings_omap_to_drm(struct drm_display_mode *mode, struct omap_video_timings *timings) { @@ -130,7 +138,7 @@ static void omap_connector_destroy(struct drm_connector *connector) struct omap_dss_device *dssdev = omap_connector->dssdev; DBG("%s", omap_connector->dssdev->name); - drm_sysfs_connector_remove(connector); + drm_connector_unregister(connector); drm_connector_cleanup(connector); kfree(omap_connector); @@ -162,10 +170,14 @@ static int omap_connector_get_modes(struct drm_connector *connector) drm_mode_connector_update_edid_property( connector, edid); n = drm_add_edid_modes(connector, edid); + + omap_connector->hdmi_mode = + drm_detect_hdmi_monitor(edid); } else { drm_mode_connector_update_edid_property( connector, NULL); } + kfree(edid); } else { struct drm_display_mode *mode = drm_mode_create(dev); @@ -307,7 +319,7 @@ struct drm_connector *omap_connector_init(struct drm_device *dev, connector->interlace_allowed = 1; connector->doublescan_allowed = 0; - drm_sysfs_connector_add(connector); + drm_connector_register(connector); return connector; diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index f926b4caf449..56c60552abba 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -199,7 +199,7 @@ static struct dmm_txn *dmm_txn_init(struct dmm *dmm, struct tcm *tcm) static void dmm_txn_append(struct dmm_txn *txn, struct pat_area *area, struct page **pages, uint32_t npages, uint32_t roll) { - dma_addr_t pat_pa = 0; + dma_addr_t pat_pa = 0, data_pa = 0; uint32_t *data; struct pat *pat; struct refill_engine *engine = txn->engine_handle; @@ -223,7 +223,9 @@ static void dmm_txn_append(struct dmm_txn *txn, struct pat_area *area, .lut_id = engine->tcm->lut_id, }; - data = alloc_dma(txn, 4*i, &pat->data_pa); + data = alloc_dma(txn, 4*i, &data_pa); + /* FIXME: what if data_pa is more than 32-bit ? */ + pat->data_pa = data_pa; while (i--) { int n = i + roll; diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h index 284b80fc3c54..84d73a61b34b 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.h +++ b/drivers/gpu/drm/omapdrm/omap_drv.h @@ -119,13 +119,6 @@ struct omap_drm_private { struct omap_drm_irq error_handler; }; -/* this should probably be in drm-core to standardize amongst drivers */ -#define DRM_ROTATE_0 0 -#define DRM_ROTATE_90 1 -#define DRM_ROTATE_180 2 -#define DRM_ROTATE_270 3 -#define DRM_REFLECT_X 4 -#define DRM_REFLECT_Y 5 #ifdef CONFIG_DEBUG_FS int omap_debugfs_init(struct drm_minor *minor); @@ -194,6 +187,7 @@ struct drm_encoder *omap_connector_attached_encoder( struct drm_connector *connector); void omap_connector_flush(struct drm_connector *connector, int x, int y, int w, int h); +bool omap_connector_get_hdmi_mode(struct drm_connector *connector); void copy_timings_omap_to_drm(struct drm_display_mode *mode, struct omap_video_timings *timings); diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c index 5290a88c681d..7445fb1491ae 100644 --- a/drivers/gpu/drm/omapdrm/omap_encoder.c +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c @@ -17,6 +17,8 @@ * this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <drm/drm_edid.h> + #include "omap_drv.h" #include "drm_crtc.h" @@ -89,6 +91,31 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { + struct drm_device *dev = encoder->dev; + struct omap_encoder *omap_encoder = to_omap_encoder(encoder); + struct omap_dss_device *dssdev = omap_encoder->dssdev; + struct drm_connector *connector; + bool hdmi_mode; + int r; + + hdmi_mode = false; + list_for_each_entry(connector, &dev->mode_config.connector_list, head) { + if (connector->encoder == encoder) { + hdmi_mode = omap_connector_get_hdmi_mode(connector); + break; + } + } + + if (dssdev->driver->set_hdmi_mode) + dssdev->driver->set_hdmi_mode(dssdev, hdmi_mode); + + if (hdmi_mode && dssdev->driver->set_hdmi_infoframe) { + struct hdmi_avi_infoframe avi; + + r = drm_hdmi_avi_infoframe_from_display_mode(&avi, adjusted_mode); + if (r == 0) + dssdev->driver->set_hdmi_infoframe(dssdev, &avi); + } } static void omap_encoder_prepare(struct drm_encoder *encoder) diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index 1388ca7f87e8..8436c6857cda 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -281,7 +281,7 @@ fail: return ret; } -static struct drm_fb_helper_funcs omap_fb_helper_funcs = { +static const struct drm_fb_helper_funcs omap_fb_helper_funcs = { .fb_probe = omap_fbdev_create, }; @@ -325,7 +325,7 @@ struct drm_fb_helper *omap_fbdev_init(struct drm_device *dev) helper = &fbdev->base; - helper->funcs = &omap_fb_helper_funcs; + drm_fb_helper_prepare(dev, helper, &omap_fb_helper_funcs); ret = drm_fb_helper_init(dev, helper, priv->num_crtcs, priv->num_connectors); diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index 95dbce286a41..e4849413ee80 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -233,11 +233,7 @@ static int omap_gem_attach_pages(struct drm_gem_object *obj) WARN_ON(omap_obj->pages); - /* TODO: __GFP_DMA32 .. but somehow GFP_HIGHMEM is coming from the - * mapping_gfp_mask(mapping) which conflicts w/ GFP_DMA32.. probably - * we actually want CMA memory for it all anyways.. - */ - pages = drm_gem_get_pages(obj, GFP_KERNEL); + pages = drm_gem_get_pages(obj); if (IS_ERR(pages)) { dev_err(obj->dev->dev, "could not get pages: %ld\n", PTR_ERR(pages)); return PTR_ERR(pages); @@ -791,7 +787,7 @@ int omap_gem_get_paddr(struct drm_gem_object *obj, omap_obj->paddr = tiler_ssptr(block); omap_obj->block = block; - DBG("got paddr: %08x", omap_obj->paddr); + DBG("got paddr: %pad", &omap_obj->paddr); } omap_obj->paddr_cnt++; @@ -985,9 +981,9 @@ void omap_gem_describe(struct drm_gem_object *obj, struct seq_file *m) off = drm_vma_node_start(&obj->vma_node); - seq_printf(m, "%08x: %2d (%2d) %08llx %08Zx (%2d) %p %4d", + seq_printf(m, "%08x: %2d (%2d) %08llx %pad (%2d) %p %4d", omap_obj->flags, obj->name, obj->refcount.refcount.counter, - off, omap_obj->paddr, omap_obj->paddr_cnt, + off, &omap_obj->paddr, omap_obj->paddr_cnt, omap_obj->vaddr, omap_obj->roll); if (omap_obj->flags & OMAP_BO_TILED) { @@ -1183,9 +1179,7 @@ int omap_gem_op_sync(struct drm_gem_object *obj, enum omap_gem_op op) } } spin_unlock(&sync_lock); - - if (waiter) - kfree(waiter); + kfree(waiter); } return ret; } @@ -1347,6 +1341,7 @@ struct drm_gem_object *omap_gem_new(struct drm_device *dev, struct omap_drm_private *priv = dev->dev_private; struct omap_gem_object *omap_obj; struct drm_gem_object *obj = NULL; + struct address_space *mapping; size_t size; int ret; @@ -1404,14 +1399,16 @@ struct drm_gem_object *omap_gem_new(struct drm_device *dev, omap_obj->height = gsize.tiled.height; } - ret = 0; - if (flags & (OMAP_BO_DMA|OMAP_BO_EXT_MEM)) + if (flags & (OMAP_BO_DMA|OMAP_BO_EXT_MEM)) { drm_gem_private_object_init(dev, obj, size); - else + } else { ret = drm_gem_object_init(dev, obj, size); + if (ret) + goto fail; - if (ret) - goto fail; + mapping = file_inode(obj->filp)->i_mapping; + mapping_set_gfp_mask(mapping, GFP_USER | __GFP_DMA32); + } return obj; @@ -1467,8 +1464,8 @@ void omap_gem_init(struct drm_device *dev) entry->paddr = tiler_ssptr(block); entry->block = block; - DBG("%d:%d: %dx%d: paddr=%08x stride=%d", i, j, w, h, - entry->paddr, + DBG("%d:%d: %dx%d: paddr=%pad stride=%d", i, j, w, h, + &entry->paddr, usergart[i].stride_pfn << PAGE_SHIFT); } } diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c index 3cf31ee59aac..891a4dc608af 100644 --- a/drivers/gpu/drm/omapdrm/omap_plane.c +++ b/drivers/gpu/drm/omapdrm/omap_plane.c @@ -142,8 +142,8 @@ static void omap_plane_pre_apply(struct omap_drm_apply *apply) DBG("%dx%d -> %dx%d (%d)", info->width, info->height, info->out_width, info->out_height, info->screen_width); - DBG("%d,%d %08x %08x", info->pos_x, info->pos_y, - info->paddr, info->p_uv_addr); + DBG("%d,%d %pad %pad", info->pos_x, info->pos_y, + &info->paddr, &info->p_uv_addr); /* TODO: */ ilace = false; @@ -308,16 +308,13 @@ void omap_plane_install_properties(struct drm_plane *plane, if (priv->has_dmm) { prop = priv->rotation_prop; if (!prop) { - const struct drm_prop_enum_list props[] = { - { DRM_ROTATE_0, "rotate-0" }, - { DRM_ROTATE_90, "rotate-90" }, - { DRM_ROTATE_180, "rotate-180" }, - { DRM_ROTATE_270, "rotate-270" }, - { DRM_REFLECT_X, "reflect-x" }, - { DRM_REFLECT_Y, "reflect-y" }, - }; - prop = drm_property_create_bitmask(dev, 0, "rotation", - props, ARRAY_SIZE(props)); + prop = drm_mode_create_rotation_property(dev, + BIT(DRM_ROTATE_0) | + BIT(DRM_ROTATE_90) | + BIT(DRM_ROTATE_180) | + BIT(DRM_ROTATE_270) | + BIT(DRM_REFLECT_X) | + BIT(DRM_REFLECT_Y)); if (prop == NULL) return; priv->rotation_prop = prop; |