diff options
Diffstat (limited to 'drivers/gpu/drm/rcar-du')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/Makefile | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_encoder.c | 15 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_encoder.h | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c | 117 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_hdmicon.h | 31 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c | 68 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_kms.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_plane.c | 20 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_regs.h | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_vgacon.c | 3 |
14 files changed, 44 insertions, 260 deletions
diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig index 7fc3ca5ce6c7..4c2fd056dd6d 100644 --- a/drivers/gpu/drm/rcar-du/Kconfig +++ b/drivers/gpu/drm/rcar-du/Kconfig @@ -6,7 +6,6 @@ config DRM_RCAR_DU select DRM_KMS_HELPER select DRM_KMS_CMA_HELPER select DRM_GEM_CMA_HELPER - select DRM_KMS_FB_HELPER select VIDEOMODE_HELPERS help Choose this option if you have an R-Car chipset. diff --git a/drivers/gpu/drm/rcar-du/Makefile b/drivers/gpu/drm/rcar-du/Makefile index 827711e28226..d3b44651061a 100644 --- a/drivers/gpu/drm/rcar-du/Makefile +++ b/drivers/gpu/drm/rcar-du/Makefile @@ -7,8 +7,8 @@ rcar-du-drm-y := rcar_du_crtc.o \ rcar_du_plane.o \ rcar_du_vgacon.o -rcar-du-drm-$(CONFIG_DRM_RCAR_HDMI) += rcar_du_hdmicon.o \ - rcar_du_hdmienc.o +rcar-du-drm-$(CONFIG_DRM_RCAR_HDMI) += rcar_du_hdmienc.o + rcar-du-drm-$(CONFIG_DRM_RCAR_LVDS) += rcar_du_lvdsenc.o rcar-du-drm-$(CONFIG_DRM_RCAR_VSP) += rcar_du_vsp.o diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index 0d8bdda736f9..e39fcef2e033 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -552,7 +552,7 @@ static irqreturn_t rcar_du_crtc_irq(int irq, void *arg) rcar_du_crtc_write(rcrtc, DSRCR, status & DSRCR_MASK); if (status & DSSR_FRM) { - drm_handle_vblank(rcrtc->crtc.dev, rcrtc->index); + drm_crtc_handle_vblank(&rcrtc->crtc); rcar_du_crtc_finish_page_flip(rcrtc); ret = IRQ_HANDLED; } diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index fb9242d27883..899ef7a2a7b4 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -217,7 +217,7 @@ static struct drm_driver rcar_du_driver = { .get_vblank_counter = drm_vblank_no_hw_counter, .enable_vblank = rcar_du_enable_vblank, .disable_vblank = rcar_du_disable_vblank, - .gem_free_object = drm_gem_cma_free_object, + .gem_free_object_unlocked = drm_gem_cma_free_object, .gem_vm_ops = &drm_gem_cma_vm_ops, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, @@ -278,7 +278,6 @@ static int rcar_du_remove(struct platform_device *pdev) struct rcar_du_device *rcdu = platform_get_drvdata(pdev); struct drm_device *ddev = rcdu->ddev; - drm_connector_unregister_all(ddev); drm_dev_unregister(ddev); if (rcdu->fbdev) @@ -320,8 +319,6 @@ static int rcar_du_probe(struct platform_device *pdev) if (!ddev) return -ENOMEM; - drm_dev_set_unique(ddev, dev_name(&pdev->dev)); - rcdu->ddev = ddev; ddev->dev_private = rcdu; @@ -339,15 +336,15 @@ static int rcar_du_probe(struct platform_device *pdev) * disabled for all CRTCs. */ ret = drm_vblank_init(ddev, (1 << rcdu->info->num_crtcs) - 1); - if (ret < 0) { - dev_err(&pdev->dev, "failed to initialize vblank\n"); + if (ret < 0) goto error; - } /* DRM/KMS objects */ ret = rcar_du_modeset_init(rcdu); if (ret < 0) { - dev_err(&pdev->dev, "failed to initialize DRM/KMS (%d)\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, + "failed to initialize DRM/KMS (%d)\n", ret); goto error; } @@ -360,10 +357,6 @@ static int rcar_du_probe(struct platform_device *pdev) if (ret) goto error; - ret = drm_connector_register_all(ddev); - if (ret < 0) - goto error; - DRM_INFO("Device %s probed\n", dev_name(&pdev->dev)); return 0; diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c index 4e939e41f030..ab8645c57e2d 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c @@ -19,7 +19,6 @@ #include "rcar_du_drv.h" #include "rcar_du_encoder.h" -#include "rcar_du_hdmicon.h" #include "rcar_du_hdmienc.h" #include "rcar_du_kms.h" #include "rcar_du_lvdscon.h" @@ -27,18 +26,6 @@ #include "rcar_du_vgacon.h" /* ----------------------------------------------------------------------------- - * Common connector functions - */ - -struct drm_encoder * -rcar_du_connector_best_encoder(struct drm_connector *connector) -{ - struct rcar_du_connector *rcon = to_rcar_connector(connector); - - return rcar_encoder_to_drm_encoder(rcon->encoder); -} - -/* ----------------------------------------------------------------------------- * Encoder */ @@ -186,7 +173,7 @@ int rcar_du_encoder_init(struct rcar_du_device *rcdu, break; case DRM_MODE_ENCODER_TMDS: - ret = rcar_du_hdmi_connector_init(rcdu, renc); + /* connector managed by the bridge driver */ break; default: diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h index 719b6f2a031c..7fc10a9c34c3 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.h @@ -15,7 +15,6 @@ #define __RCAR_DU_ENCODER_H__ #include <drm/drm_crtc.h> -#include <drm/drm_encoder_slave.h> struct rcar_du_device; struct rcar_du_hdmienc; @@ -30,16 +29,16 @@ enum rcar_du_encoder_type { }; struct rcar_du_encoder { - struct drm_encoder_slave slave; + struct drm_encoder base; enum rcar_du_output output; struct rcar_du_hdmienc *hdmi; struct rcar_du_lvdsenc *lvds; }; #define to_rcar_encoder(e) \ - container_of(e, struct rcar_du_encoder, slave.base) + container_of(e, struct rcar_du_encoder, base) -#define rcar_encoder_to_drm_encoder(e) (&(e)->slave.base) +#define rcar_encoder_to_drm_encoder(e) (&(e)->base) struct rcar_du_connector { struct drm_connector connector; @@ -49,9 +48,6 @@ struct rcar_du_connector { #define to_rcar_connector(c) \ container_of(c, struct rcar_du_connector, connector) -struct drm_encoder * -rcar_du_connector_best_encoder(struct drm_connector *connector); - int rcar_du_encoder_init(struct rcar_du_device *rcdu, enum rcar_du_encoder_type type, enum rcar_du_output output, diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c deleted file mode 100644 index 6c927144b5c9..000000000000 --- a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * R-Car Display Unit HDMI Connector - * - * Copyright (C) 2014 Renesas Electronics Corporation - * - * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include <drm/drmP.h> -#include <drm/drm_atomic_helper.h> -#include <drm/drm_crtc.h> -#include <drm/drm_crtc_helper.h> -#include <drm/drm_encoder_slave.h> - -#include "rcar_du_drv.h" -#include "rcar_du_encoder.h" -#include "rcar_du_hdmicon.h" -#include "rcar_du_kms.h" - -#define to_slave_funcs(e) (to_rcar_encoder(e)->slave.slave_funcs) - -static int rcar_du_hdmi_connector_get_modes(struct drm_connector *connector) -{ - struct rcar_du_connector *con = to_rcar_connector(connector); - struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(con->encoder); - const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder); - - if (sfuncs->get_modes == NULL) - return 0; - - return sfuncs->get_modes(encoder, connector); -} - -static int rcar_du_hdmi_connector_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - struct rcar_du_connector *con = to_rcar_connector(connector); - struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(con->encoder); - const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder); - - if (sfuncs->mode_valid == NULL) - return MODE_OK; - - return sfuncs->mode_valid(encoder, mode); -} - -static const struct drm_connector_helper_funcs connector_helper_funcs = { - .get_modes = rcar_du_hdmi_connector_get_modes, - .mode_valid = rcar_du_hdmi_connector_mode_valid, - .best_encoder = rcar_du_connector_best_encoder, -}; - -static enum drm_connector_status -rcar_du_hdmi_connector_detect(struct drm_connector *connector, bool force) -{ - struct rcar_du_connector *con = to_rcar_connector(connector); - struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(con->encoder); - const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder); - - if (sfuncs->detect == NULL) - return connector_status_unknown; - - return sfuncs->detect(encoder, connector); -} - -static const struct drm_connector_funcs connector_funcs = { - .dpms = drm_atomic_helper_connector_dpms, - .reset = drm_atomic_helper_connector_reset, - .detect = rcar_du_hdmi_connector_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = drm_connector_cleanup, - .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, -}; - -int rcar_du_hdmi_connector_init(struct rcar_du_device *rcdu, - struct rcar_du_encoder *renc) -{ - struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(renc); - struct rcar_du_connector *rcon; - struct drm_connector *connector; - int ret; - - rcon = devm_kzalloc(rcdu->dev, sizeof(*rcon), GFP_KERNEL); - if (rcon == NULL) - return -ENOMEM; - - connector = &rcon->connector; - connector->display_info.width_mm = 0; - connector->display_info.height_mm = 0; - connector->interlace_allowed = true; - connector->polled = DRM_CONNECTOR_POLL_HPD; - - ret = drm_connector_init(rcdu->ddev, connector, &connector_funcs, - DRM_MODE_CONNECTOR_HDMIA); - if (ret < 0) - return ret; - - drm_connector_helper_add(connector, &connector_helper_funcs); - - connector->dpms = DRM_MODE_DPMS_OFF; - drm_object_property_set_value(&connector->base, - rcdu->ddev->mode_config.dpms_property, DRM_MODE_DPMS_OFF); - - ret = drm_mode_connector_attach_encoder(connector, encoder); - if (ret < 0) - return ret; - - rcon->encoder = renc; - - return 0; -} diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.h b/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.h deleted file mode 100644 index 87daa949227f..000000000000 --- a/drivers/gpu/drm/rcar-du/rcar_du_hdmicon.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * R-Car Display Unit HDMI Connector - * - * Copyright (C) 2014 Renesas Electronics Corporation - * - * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#ifndef __RCAR_DU_HDMICON_H__ -#define __RCAR_DU_HDMICON_H__ - -struct rcar_du_device; -struct rcar_du_encoder; - -#if IS_ENABLED(CONFIG_DRM_RCAR_HDMI) -int rcar_du_hdmi_connector_init(struct rcar_du_device *rcdu, - struct rcar_du_encoder *renc); -#else -static inline int rcar_du_hdmi_connector_init(struct rcar_du_device *rcdu, - struct rcar_du_encoder *renc) -{ - return -ENOSYS; -} -#endif - -#endif /* __RCAR_DU_HDMICON_H__ */ diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c b/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c index 461662d231e2..4de3ff0dbebd 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c @@ -16,7 +16,6 @@ #include <drm/drmP.h> #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> -#include <drm/drm_encoder_slave.h> #include "rcar_du_drv.h" #include "rcar_du_encoder.h" @@ -25,20 +24,14 @@ struct rcar_du_hdmienc { struct rcar_du_encoder *renc; - struct device *dev; bool enabled; }; #define to_rcar_hdmienc(e) (to_rcar_encoder(e)->hdmi) -#define to_slave_funcs(e) (to_rcar_encoder(e)->slave.slave_funcs) static void rcar_du_hdmienc_disable(struct drm_encoder *encoder) { struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder); - const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder); - - if (sfuncs->dpms) - sfuncs->dpms(encoder, DRM_MODE_DPMS_OFF); if (hdmienc->renc->lvds) rcar_du_lvdsenc_enable(hdmienc->renc->lvds, encoder->crtc, @@ -50,15 +43,11 @@ static void rcar_du_hdmienc_disable(struct drm_encoder *encoder) static void rcar_du_hdmienc_enable(struct drm_encoder *encoder) { struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder); - const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder); if (hdmienc->renc->lvds) rcar_du_lvdsenc_enable(hdmienc->renc->lvds, encoder->crtc, true); - if (sfuncs->dpms) - sfuncs->dpms(encoder, DRM_MODE_DPMS_ON); - hdmienc->enabled = true; } @@ -67,29 +56,21 @@ static int rcar_du_hdmienc_atomic_check(struct drm_encoder *encoder, struct drm_connector_state *conn_state) { struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder); - const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder); struct drm_display_mode *adjusted_mode = &crtc_state->adjusted_mode; - const struct drm_display_mode *mode = &crtc_state->mode; if (hdmienc->renc->lvds) rcar_du_lvdsenc_atomic_check(hdmienc->renc->lvds, adjusted_mode); - if (sfuncs->mode_fixup == NULL) - return 0; - - return sfuncs->mode_fixup(encoder, mode, adjusted_mode) ? 0 : -EINVAL; + return 0; } + static void rcar_du_hdmienc_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder); - const struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder); - - if (sfuncs->mode_set) - sfuncs->mode_set(encoder, mode, adjusted_mode); rcar_du_crtc_route_output(encoder->crtc, hdmienc->renc->output); } @@ -109,7 +90,6 @@ static void rcar_du_hdmienc_cleanup(struct drm_encoder *encoder) rcar_du_hdmienc_disable(encoder); drm_encoder_cleanup(encoder); - put_device(hdmienc->dev); } static const struct drm_encoder_funcs encoder_funcs = { @@ -120,8 +100,7 @@ int rcar_du_hdmienc_init(struct rcar_du_device *rcdu, struct rcar_du_encoder *renc, struct device_node *np) { struct drm_encoder *encoder = rcar_encoder_to_drm_encoder(renc); - struct drm_i2c_encoder_driver *driver; - struct i2c_client *i2c_slave; + struct drm_bridge *bridge; struct rcar_du_hdmienc *hdmienc; int ret; @@ -129,44 +108,29 @@ int rcar_du_hdmienc_init(struct rcar_du_device *rcdu, if (hdmienc == NULL) return -ENOMEM; - /* Locate the slave I2C device and driver. */ - i2c_slave = of_find_i2c_device_by_node(np); - if (!i2c_slave || !i2c_get_clientdata(i2c_slave)) { - dev_dbg(rcdu->dev, - "can't get I2C slave for %s, deferring probe\n", - of_node_full_name(np)); + /* Locate drm bridge from the hdmi encoder DT node */ + bridge = of_drm_find_bridge(np); + if (!bridge) return -EPROBE_DEFER; - } - - hdmienc->dev = &i2c_slave->dev; - - if (hdmienc->dev->driver == NULL) { - dev_dbg(rcdu->dev, - "I2C slave %s not probed yet, deferring probe\n", - dev_name(hdmienc->dev)); - ret = -EPROBE_DEFER; - goto error; - } - - /* Initialize the slave encoder. */ - driver = to_drm_i2c_encoder_driver(to_i2c_driver(hdmienc->dev->driver)); - ret = driver->encoder_init(i2c_slave, rcdu->ddev, &renc->slave); - if (ret < 0) - goto error; ret = drm_encoder_init(rcdu->ddev, encoder, &encoder_funcs, DRM_MODE_ENCODER_TMDS, NULL); if (ret < 0) - goto error; + return ret; drm_encoder_helper_add(encoder, &encoder_helper_funcs); renc->hdmi = hdmienc; hdmienc->renc = renc; - return 0; + /* Link drm_bridge to encoder */ + bridge->encoder = encoder; + + ret = drm_bridge_attach(rcdu->ddev, bridge); + if (ret) { + drm_encoder_cleanup(encoder); + return ret; + } -error: - put_device(hdmienc->dev); - return ret; + return 0; } diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index e70a4f33d970..6bb032d8ac6b 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -288,6 +288,8 @@ static int rcar_du_atomic_commit(struct drm_device *dev, { struct rcar_du_device *rcdu = dev->dev_private; struct rcar_du_commit *commit; + struct drm_crtc *crtc; + struct drm_crtc_state *crtc_state; unsigned int i; int ret; @@ -309,10 +311,8 @@ static int rcar_du_atomic_commit(struct drm_device *dev, /* Wait until all affected CRTCs have completed previous commits and * mark them as pending. */ - for (i = 0; i < dev->mode_config.num_crtc; ++i) { - if (state->crtcs[i]) - commit->crtcs |= 1 << drm_crtc_index(state->crtcs[i]); - } + for_each_crtc_in_state(state, crtc, crtc_state, i) + commit->crtcs |= drm_crtc_mask(crtc); spin_lock(&rcdu->commit.wait.lock); ret = wait_event_interruptible_locked(rcdu->commit.wait, @@ -327,7 +327,7 @@ static int rcar_du_atomic_commit(struct drm_device *dev, } /* Swap the state, this is the point of no return. */ - drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true); if (nonblock) schedule_work(&commit->work); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c index e905f5da7aaa..6afd0af312ba 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c @@ -59,7 +59,6 @@ static int rcar_du_lvds_connector_get_modes(struct drm_connector *connector) static const struct drm_connector_helper_funcs connector_helper_funcs = { .get_modes = rcar_du_lvds_connector_get_modes, - .best_encoder = rcar_du_connector_best_encoder, }; static enum drm_connector_status diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index d445e67f78e1..bfe31ca870cc 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -140,18 +140,17 @@ int rcar_du_atomic_check_planes(struct drm_device *dev, bool needs_realloc = false; unsigned int groups = 0; unsigned int i; + struct drm_plane *drm_plane; + struct drm_plane_state *drm_plane_state; /* Check if hardware planes need to be reallocated. */ - for (i = 0; i < dev->mode_config.num_total_plane; ++i) { + for_each_plane_in_state(state, drm_plane, drm_plane_state, i) { struct rcar_du_plane_state *plane_state; struct rcar_du_plane *plane; unsigned int index; - if (!state->planes[i]) - continue; - - plane = to_rcar_plane(state->planes[i]); - plane_state = to_rcar_plane_state(state->plane_states[i]); + plane = to_rcar_plane(drm_plane); + plane_state = to_rcar_plane_state(drm_plane_state); dev_dbg(rcdu->dev, "%s: checking plane (%u,%tu)\n", __func__, plane->group->index, plane - plane->group->planes); @@ -247,18 +246,15 @@ int rcar_du_atomic_check_planes(struct drm_device *dev, } /* Reallocate hardware planes for each plane that needs it. */ - for (i = 0; i < dev->mode_config.num_total_plane; ++i) { + for_each_plane_in_state(state, drm_plane, drm_plane_state, i) { struct rcar_du_plane_state *plane_state; struct rcar_du_plane *plane; unsigned int crtc_planes; unsigned int free; int idx; - if (!state->planes[i]) - continue; - - plane = to_rcar_plane(state->planes[i]); - plane_state = to_rcar_plane_state(state->plane_states[i]); + plane = to_rcar_plane(drm_plane); + plane_state = to_rcar_plane_state(drm_plane_state); dev_dbg(rcdu->dev, "%s: allocating plane (%u,%tu)\n", __func__, plane->group->index, plane - plane->group->planes); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_regs.h b/drivers/gpu/drm/rcar-du/rcar_du_regs.h index d2f66068e52c..fedb0161e234 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_regs.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_regs.h @@ -195,9 +195,10 @@ #define DEFR6_ODPM12_DISP (2 << 8) #define DEFR6_ODPM12_CDE (3 << 8) #define DEFR6_ODPM12_MASK (3 << 8) -#define DEFR6_TCNE2 (1 << 6) +#define DEFR6_TCNE1 (1 << 6) +#define DEFR6_TCNE0 (1 << 4) #define DEFR6_MLOS1 (1 << 2) -#define DEFR6_DEFAULT (DEFR6_CODE | DEFR6_TCNE2) +#define DEFR6_DEFAULT (DEFR6_CODE | DEFR6_TCNE1) /* ----------------------------------------------------------------------------- * R8A7790-only Control Registers diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c index 9d7e5c99caf6..8d6125c1c0f9 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c @@ -28,7 +28,6 @@ static int rcar_du_vga_connector_get_modes(struct drm_connector *connector) static const struct drm_connector_helper_funcs connector_helper_funcs = { .get_modes = rcar_du_vga_connector_get_modes, - .best_encoder = rcar_du_connector_best_encoder, }; static enum drm_connector_status @@ -79,7 +78,5 @@ int rcar_du_vga_connector_init(struct rcar_du_device *rcdu, if (ret < 0) return ret; - rcon->encoder = renc; - return 0; } |