diff options
Diffstat (limited to 'drivers/gpu/drm/sti')
-rw-r--r-- | drivers/gpu/drm/sti/sti_cursor.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/sti/sti_drv.c | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/sti/sti_dvo.c | 13 | ||||
-rw-r--r-- | drivers/gpu/drm/sti/sti_gdp.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/sti/sti_hda.c | 7 | ||||
-rw-r--r-- | drivers/gpu/drm/sti/sti_hdmi.c | 37 | ||||
-rw-r--r-- | drivers/gpu/drm/sti/sti_tvout.c | 28 | ||||
-rw-r--r-- | drivers/gpu/drm/sti/sti_vtg.c | 4 |
8 files changed, 55 insertions, 44 deletions
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c index 0bf7c332cf0b..ea64c1dcaf63 100644 --- a/drivers/gpu/drm/sti/sti_cursor.c +++ b/drivers/gpu/drm/sti/sti_cursor.c @@ -47,7 +47,7 @@ struct dma_pixmap { void *base; }; -/** +/* * STI Cursor structure * * @sti_plane: sti_plane structure diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c index bb6ae6dd66c9..a39fc36f815b 100644 --- a/drivers/gpu/drm/sti/sti_drv.c +++ b/drivers/gpu/drm/sti/sti_drv.c @@ -23,7 +23,6 @@ #include "sti_crtc.h" #include "sti_drv.h" -#include "sti_drv.h" #include "sti_plane.h" #define DRIVER_NAME "sti" @@ -141,8 +140,7 @@ static void sti_mode_config_init(struct drm_device *dev) DEFINE_DRM_GEM_CMA_FOPS(sti_driver_fops); static struct drm_driver sti_driver = { - .driver_features = DRIVER_MODESET | - DRIVER_GEM | DRIVER_PRIME | DRIVER_ATOMIC, + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, .gem_free_object_unlocked = drm_gem_cma_free_object, .gem_vm_ops = &drm_gem_cma_vm_ops, .dumb_create = drm_gem_cma_dumb_create, @@ -153,8 +151,6 @@ static struct drm_driver sti_driver = { .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = drm_gem_prime_export, - .gem_prime_import = drm_gem_prime_import, .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, .gem_prime_vmap = drm_gem_cma_prime_vmap, diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c index 9e6d5d8b7030..b2778ec1cdd7 100644 --- a/drivers/gpu/drm/sti/sti_dvo.c +++ b/drivers/gpu/drm/sti/sti_dvo.c @@ -12,6 +12,7 @@ #include <linux/platform_device.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_bridge.h> #include <drm/drm_device.h> #include <drm/drm_panel.h> #include <drm/drm_print.h> @@ -65,7 +66,7 @@ static struct dvo_config rgb_24bit_de_cfg = { .awg_fwgen_fct = sti_awg_generate_code_data_enable_mode, }; -/** +/* * STI digital video output structure * * @dev: driver device @@ -221,8 +222,7 @@ static void sti_dvo_disable(struct drm_bridge *bridge) writel(0x00000000, dvo->regs + DVO_DOF_CFG); - if (dvo->panel) - dvo->panel->funcs->disable(dvo->panel); + drm_panel_disable(dvo->panel); /* Disable/unprepare dvo clock */ clk_disable_unprepare(dvo->clk_pix); @@ -262,8 +262,7 @@ static void sti_dvo_pre_enable(struct drm_bridge *bridge) if (clk_prepare_enable(dvo->clk)) DRM_ERROR("Failed to prepare/enable dvo clk\n"); - if (dvo->panel) - dvo->panel->funcs->enable(dvo->panel); + drm_panel_enable(dvo->panel); /* Set LUT */ writel(config->lowbyte, dvo->regs + DVO_LUT_PROG_LOW); @@ -340,7 +339,7 @@ static int sti_dvo_connector_get_modes(struct drm_connector *connector) struct sti_dvo *dvo = dvo_connector->dvo; if (dvo->panel) - return dvo->panel->funcs->get_modes(dvo->panel); + return drm_panel_get_modes(dvo->panel, connector); return 0; } @@ -535,7 +534,7 @@ static int sti_dvo_probe(struct platform_device *pdev) DRM_ERROR("Invalid dvo resource\n"); return -ENOMEM; } - dvo->regs = devm_ioremap_nocache(dev, res->start, + dvo->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!dvo->regs) return -ENOMEM; diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 8e926cd6a1c8..11595c748844 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -103,7 +103,7 @@ struct sti_gdp_node_list { dma_addr_t btm_field_paddr; }; -/** +/* * STI GDP structure * * @sti_plane: sti_plane structure diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c index 94e404f13234..2bb32009d117 100644 --- a/drivers/gpu/drm/sti/sti_hda.c +++ b/drivers/gpu/drm/sti/sti_hda.c @@ -12,6 +12,7 @@ #include <linux/seq_file.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_bridge.h> #include <drm/drm_debugfs.h> #include <drm/drm_device.h> #include <drm/drm_file.h> @@ -230,7 +231,7 @@ static const struct sti_hda_video_config hda_supported_modes[] = { AWGi_720x480p_60, NN_720x480p_60, VID_ED} }; -/** +/* * STI hd analog structure * * @dev: driver device @@ -758,14 +759,14 @@ static int sti_hda_probe(struct platform_device *pdev) DRM_ERROR("Invalid hda resource\n"); return -ENOMEM; } - hda->regs = devm_ioremap_nocache(dev, res->start, resource_size(res)); + hda->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!hda->regs) return -ENOMEM; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "video-dacs-ctrl"); if (res) { - hda->video_dacs_ctrl = devm_ioremap_nocache(dev, res->start, + hda->video_dacs_ctrl = devm_ioremap(dev, res->start, resource_size(res)); if (!hda->video_dacs_ctrl) return -ENOMEM; diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c index f03d617edc4c..64ed102033c8 100644 --- a/drivers/gpu/drm/sti/sti_hdmi.c +++ b/drivers/gpu/drm/sti/sti_hdmi.c @@ -9,11 +9,12 @@ #include <linux/debugfs.h> #include <linux/hdmi.h> #include <linux/module.h> -#include <linux/of_gpio.h> +#include <linux/io.h> #include <linux/platform_device.h> #include <linux/reset.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_bridge.h> #include <drm/drm_debugfs.h> #include <drm/drm_drv.h> #include <drm/drm_edid.h> @@ -333,7 +334,6 @@ static void hdmi_infoframe_reset(struct sti_hdmi *hdmi, * Helper to concatenate infoframe in 32 bits word * * @ptr: pointer on the hdmi internal structure - * @data: infoframe to write * @size: size to write */ static inline unsigned int hdmi_infoframe_subpack(const u8 *ptr, size_t size) @@ -543,13 +543,14 @@ static int hdmi_vendor_infoframe_config(struct sti_hdmi *hdmi) return 0; } +#define HDMI_TIMEOUT_SWRESET 100 /*milliseconds */ + /** * Software reset of the hdmi subsystem * * @hdmi: pointer on the hdmi internal structure * */ -#define HDMI_TIMEOUT_SWRESET 100 /*milliseconds */ static void hdmi_swreset(struct sti_hdmi *hdmi) { u32 val; @@ -849,10 +850,13 @@ static int hdmi_audio_configure(struct sti_hdmi *hdmi) switch (info->channels) { case 8: audio_cfg |= HDMI_AUD_CFG_CH78_VALID; + /* fall through */ case 6: audio_cfg |= HDMI_AUD_CFG_CH56_VALID; + /* fall through */ case 4: audio_cfg |= HDMI_AUD_CFG_CH34_VALID | HDMI_AUD_CFG_8CH; + /* fall through */ case 2: audio_cfg |= HDMI_AUD_CFG_CH12_VALID; break; @@ -1253,6 +1257,7 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data) struct drm_device *drm_dev = data; struct drm_encoder *encoder; struct sti_hdmi_connector *connector; + struct cec_connector_info conn_info; struct drm_connector *drm_connector; struct drm_bridge *bridge; int err; @@ -1284,8 +1289,10 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data) drm_connector->polled = DRM_CONNECTOR_POLL_HPD; - drm_connector_init(drm_dev, drm_connector, - &sti_hdmi_connector_funcs, DRM_MODE_CONNECTOR_HDMIA); + drm_connector_init_with_ddc(drm_dev, drm_connector, + &sti_hdmi_connector_funcs, + DRM_MODE_CONNECTOR_HDMIA, + hdmi->ddc_adapt); drm_connector_helper_add(drm_connector, &sti_hdmi_connector_helper_funcs); @@ -1313,6 +1320,14 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data) goto err_sysfs; } + cec_fill_conn_info_from_drm(&conn_info, drm_connector); + hdmi->notifier = cec_notifier_conn_register(&hdmi->dev, NULL, + &conn_info); + if (!hdmi->notifier) { + hdmi->drm_connector = NULL; + return -ENOMEM; + } + /* Enable default interrupts */ hdmi_write(hdmi, HDMI_DEFAULT_INT, HDMI_INT_EN); @@ -1326,6 +1341,9 @@ err_sysfs: static void sti_hdmi_unbind(struct device *dev, struct device *master, void *data) { + struct sti_hdmi *hdmi = dev_get_drvdata(dev); + + cec_notifier_conn_unregister(hdmi->notifier); } static const struct component_ops sti_hdmi_ops = { @@ -1375,7 +1393,7 @@ static int sti_hdmi_probe(struct platform_device *pdev) ret = -ENOMEM; goto release_adapter; } - hdmi->regs = devm_ioremap_nocache(dev, res->start, resource_size(res)); + hdmi->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!hdmi->regs) { ret = -ENOMEM; goto release_adapter; @@ -1431,10 +1449,6 @@ static int sti_hdmi_probe(struct platform_device *pdev) goto release_adapter; } - hdmi->notifier = cec_notifier_get(&pdev->dev); - if (!hdmi->notifier) - goto release_adapter; - hdmi->reset = devm_reset_control_get(dev, "hdmi"); /* Take hdmi out of reset */ if (!IS_ERR(hdmi->reset)) @@ -1454,14 +1468,11 @@ static int sti_hdmi_remove(struct platform_device *pdev) { struct sti_hdmi *hdmi = dev_get_drvdata(&pdev->dev); - cec_notifier_set_phys_addr(hdmi->notifier, CEC_PHYS_ADDR_INVALID); - i2c_put_adapter(hdmi->ddc_adapt); if (hdmi->audio_pdev) platform_device_unregister(hdmi->audio_pdev); component_del(&pdev->dev, &sti_hdmi_ops); - cec_notifier_put(hdmi->notifier); return 0; } diff --git a/drivers/gpu/drm/sti/sti_tvout.c b/drivers/gpu/drm/sti/sti_tvout.c index e1b3c8cb7287..c36a8da373cb 100644 --- a/drivers/gpu/drm/sti/sti_tvout.c +++ b/drivers/gpu/drm/sti/sti_tvout.c @@ -157,9 +157,9 @@ static void tvout_write(struct sti_tvout *tvout, u32 val, int offset) * * @tvout: tvout structure * @reg: register to set - * @cr_r: - * @y_g: - * @cb_b: + * @cr_r: red chroma or red order + * @y_g: y or green order + * @cb_b: blue chroma or blue order */ static void tvout_vip_set_color_order(struct sti_tvout *tvout, int reg, u32 cr_r, u32 y_g, u32 cb_b) @@ -214,7 +214,7 @@ static void tvout_vip_set_rnd(struct sti_tvout *tvout, int reg, u32 rnd) * @tvout: tvout structure * @reg: register to set * @main_path: main or auxiliary path - * @sel_input: selected_input (main/aux + conv) + * @video_out: selected_input (main/aux + conv) */ static void tvout_vip_set_sel_input(struct sti_tvout *tvout, int reg, @@ -251,7 +251,7 @@ static void tvout_vip_set_sel_input(struct sti_tvout *tvout, * * @tvout: tvout structure * @reg: register to set - * @in_vid_signed: used video input format + * @in_vid_fmt: used video input format */ static void tvout_vip_set_in_vid_fmt(struct sti_tvout *tvout, int reg, u32 in_vid_fmt) @@ -669,10 +669,9 @@ sti_tvout_create_dvo_encoder(struct drm_device *dev, encoder->tvout = tvout; - drm_encoder = (struct drm_encoder *)encoder; + drm_encoder = &encoder->encoder; drm_encoder->possible_crtcs = ENCODER_CRTC_MASK; - drm_encoder->possible_clones = 1 << 0; drm_encoder_init(dev, drm_encoder, &sti_tvout_encoder_funcs, DRM_MODE_ENCODER_LVDS, @@ -722,10 +721,9 @@ static struct drm_encoder *sti_tvout_create_hda_encoder(struct drm_device *dev, encoder->tvout = tvout; - drm_encoder = (struct drm_encoder *) encoder; + drm_encoder = &encoder->encoder; drm_encoder->possible_crtcs = ENCODER_CRTC_MASK; - drm_encoder->possible_clones = 1 << 0; drm_encoder_init(dev, drm_encoder, &sti_tvout_encoder_funcs, DRM_MODE_ENCODER_DAC, NULL); @@ -771,10 +769,9 @@ static struct drm_encoder *sti_tvout_create_hdmi_encoder(struct drm_device *dev, encoder->tvout = tvout; - drm_encoder = (struct drm_encoder *) encoder; + drm_encoder = &encoder->encoder; drm_encoder->possible_crtcs = ENCODER_CRTC_MASK; - drm_encoder->possible_clones = 1 << 1; drm_encoder_init(dev, drm_encoder, &sti_tvout_encoder_funcs, DRM_MODE_ENCODER_TMDS, NULL); @@ -790,6 +787,13 @@ static void sti_tvout_create_encoders(struct drm_device *dev, tvout->hdmi = sti_tvout_create_hdmi_encoder(dev, tvout); tvout->hda = sti_tvout_create_hda_encoder(dev, tvout); tvout->dvo = sti_tvout_create_dvo_encoder(dev, tvout); + + tvout->hdmi->possible_clones = drm_encoder_mask(tvout->hdmi) | + drm_encoder_mask(tvout->hda) | drm_encoder_mask(tvout->dvo); + tvout->hda->possible_clones = drm_encoder_mask(tvout->hdmi) | + drm_encoder_mask(tvout->hda) | drm_encoder_mask(tvout->dvo); + tvout->dvo->possible_clones = drm_encoder_mask(tvout->hdmi) | + drm_encoder_mask(tvout->hda) | drm_encoder_mask(tvout->dvo); } static void sti_tvout_destroy_encoders(struct sti_tvout *tvout) @@ -856,7 +860,7 @@ static int sti_tvout_probe(struct platform_device *pdev) DRM_ERROR("Invalid glue resource\n"); return -ENOMEM; } - tvout->regs = devm_ioremap_nocache(dev, res->start, resource_size(res)); + tvout->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!tvout->regs) return -ENOMEM; diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c index ef4009f11396..5e5f82b6a5d9 100644 --- a/drivers/gpu/drm/sti/sti_vtg.c +++ b/drivers/gpu/drm/sti/sti_vtg.c @@ -121,7 +121,7 @@ struct sti_vtg_sync_params { u32 vsync_off_bot; }; -/** +/* * STI VTG structure * * @regs: register mapping @@ -393,7 +393,7 @@ static int vtg_probe(struct platform_device *pdev) DRM_ERROR("Get memory resource failed\n"); return -ENOMEM; } - vtg->regs = devm_ioremap_nocache(dev, res->start, resource_size(res)); + vtg->regs = devm_ioremap(dev, res->start, resource_size(res)); if (!vtg->regs) { DRM_ERROR("failed to remap I/O memory\n"); return -ENOMEM; |