diff options
Diffstat (limited to 'drivers/gpu/drm/armada')
| -rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.c | 59 | ||||
| -rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/armada/armada_debugfs.c | 65 | ||||
| -rw-r--r-- | drivers/gpu/drm/armada/armada_drm.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/armada/armada_drv.c | 34 | ||||
| -rw-r--r-- | drivers/gpu/drm/armada/armada_fbdev.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/armada/armada_gem.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/armada/armada_overlay.c | 6 |
8 files changed, 59 insertions, 118 deletions
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index e62ee4498ce4..4fe19fde84f9 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -418,6 +418,25 @@ static bool armada_drm_crtc_mode_fixup(struct drm_crtc *crtc, return true; } +/* These are locked by dev->vbl_lock */ +static void armada_drm_crtc_disable_irq(struct armada_crtc *dcrtc, u32 mask) +{ + if (dcrtc->irq_ena & mask) { + dcrtc->irq_ena &= ~mask; + writel(dcrtc->irq_ena, dcrtc->base + LCD_SPU_IRQ_ENA); + } +} + +static void armada_drm_crtc_enable_irq(struct armada_crtc *dcrtc, u32 mask) +{ + if ((dcrtc->irq_ena & mask) != mask) { + dcrtc->irq_ena |= mask; + writel(dcrtc->irq_ena, dcrtc->base + LCD_SPU_IRQ_ENA); + if (readl_relaxed(dcrtc->base + LCD_SPU_IRQ_ISR) & mask) + writel(0, dcrtc->base + LCD_SPU_IRQ_ISR); + } +} + static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat) { void __iomem *base = dcrtc->base; @@ -491,25 +510,6 @@ static irqreturn_t armada_drm_irq(int irq, void *arg) return IRQ_NONE; } -/* These are locked by dev->vbl_lock */ -void armada_drm_crtc_disable_irq(struct armada_crtc *dcrtc, u32 mask) -{ - if (dcrtc->irq_ena & mask) { - dcrtc->irq_ena &= ~mask; - writel(dcrtc->irq_ena, dcrtc->base + LCD_SPU_IRQ_ENA); - } -} - -void armada_drm_crtc_enable_irq(struct armada_crtc *dcrtc, u32 mask) -{ - if ((dcrtc->irq_ena & mask) != mask) { - dcrtc->irq_ena |= mask; - writel(dcrtc->irq_ena, dcrtc->base + LCD_SPU_IRQ_ENA); - if (readl_relaxed(dcrtc->base + LCD_SPU_IRQ_ISR) & mask) - writel(0, dcrtc->base + LCD_SPU_IRQ_ISR); - } -} - static uint32_t armada_drm_crtc_calculate_csc(struct armada_crtc *dcrtc) { struct drm_display_mode *adj = &dcrtc->crtc.mode; @@ -1027,7 +1027,8 @@ static void armada_drm_crtc_destroy(struct drm_crtc *crtc) * and a mode_set. */ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc, - struct drm_framebuffer *fb, struct drm_pending_vblank_event *event, uint32_t page_flip_flags) + struct drm_framebuffer *fb, struct drm_pending_vblank_event *event, uint32_t page_flip_flags, + struct drm_modeset_acquire_ctx *ctx) { struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc); struct armada_frame_work *work; @@ -1109,6 +1110,22 @@ armada_drm_crtc_set_property(struct drm_crtc *crtc, return 0; } +/* These are called under the vbl_lock. */ +static int armada_drm_crtc_enable_vblank(struct drm_crtc *crtc) +{ + struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc); + + armada_drm_crtc_enable_irq(dcrtc, VSYNC_IRQ_ENA); + return 0; +} + +static void armada_drm_crtc_disable_vblank(struct drm_crtc *crtc) +{ + struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc); + + armada_drm_crtc_disable_irq(dcrtc, VSYNC_IRQ_ENA); +} + static const struct drm_crtc_funcs armada_crtc_funcs = { .cursor_set = armada_drm_crtc_cursor_set, .cursor_move = armada_drm_crtc_cursor_move, @@ -1116,6 +1133,8 @@ static const struct drm_crtc_funcs armada_crtc_funcs = { .set_config = drm_crtc_helper_set_config, .page_flip = armada_drm_crtc_page_flip, .set_property = armada_drm_crtc_set_property, + .enable_vblank = armada_drm_crtc_enable_vblank, + .disable_vblank = armada_drm_crtc_disable_vblank, }; static const struct drm_plane_funcs armada_primary_plane_funcs = { diff --git a/drivers/gpu/drm/armada/armada_crtc.h b/drivers/gpu/drm/armada/armada_crtc.h index b08043e8cc3b..7e8906d3ae26 100644 --- a/drivers/gpu/drm/armada/armada_crtc.h +++ b/drivers/gpu/drm/armada/armada_crtc.h @@ -104,8 +104,6 @@ struct armada_crtc { void armada_drm_crtc_gamma_set(struct drm_crtc *, u16, u16, u16, int); void armada_drm_crtc_gamma_get(struct drm_crtc *, u16 *, u16 *, u16 *, int); -void armada_drm_crtc_disable_irq(struct armada_crtc *, u32); -void armada_drm_crtc_enable_irq(struct armada_crtc *, u32); void armada_drm_crtc_update_regs(struct armada_crtc *, struct armada_regs *); void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc, diff --git a/drivers/gpu/drm/armada/armada_debugfs.c b/drivers/gpu/drm/armada/armada_debugfs.c index a8020cf9da2e..6758c3a83de2 100644 --- a/drivers/gpu/drm/armada/armada_debugfs.c +++ b/drivers/gpu/drm/armada/armada_debugfs.c @@ -107,40 +107,9 @@ static struct drm_info_list armada_debugfs_list[] = { }; #define ARMADA_DEBUGFS_ENTRIES ARRAY_SIZE(armada_debugfs_list) -static int drm_add_fake_info_node(struct drm_minor *minor, struct dentry *ent, - const void *key) -{ - struct drm_info_node *node; - - node = kmalloc(sizeof(struct drm_info_node), GFP_KERNEL); - if (!node) { - debugfs_remove(ent); - return -ENOMEM; - } - - node->minor = minor; - node->dent = ent; - node->info_ent = (void *) key; - - mutex_lock(&minor->debugfs_lock); - list_add(&node->list, &minor->debugfs_list); - mutex_unlock(&minor->debugfs_lock); - - return 0; -} - -static int armada_debugfs_create(struct dentry *root, struct drm_minor *minor, - const char *name, umode_t mode, const struct file_operations *fops) -{ - struct dentry *de; - - de = debugfs_create_file(name, mode, root, minor->dev, fops); - - return drm_add_fake_info_node(minor, de, fops); -} - int armada_drm_debugfs_init(struct drm_minor *minor) { + struct dentry *de; int ret; ret = drm_debugfs_create_files(armada_debugfs_list, @@ -149,29 +118,15 @@ int armada_drm_debugfs_init(struct drm_minor *minor) if (ret) return ret; - ret = armada_debugfs_create(minor->debugfs_root, minor, - "reg", S_IFREG | S_IRUSR, &fops_reg_r); - if (ret) - goto err_1; + de = debugfs_create_file("reg", S_IFREG | S_IRUSR, + minor->debugfs_root, minor->dev, &fops_reg_r); + if (!de) + return -ENOMEM; - ret = armada_debugfs_create(minor->debugfs_root, minor, - "reg_wr", S_IFREG | S_IWUSR, &fops_reg_w); - if (ret) - goto err_2; - return ret; - - err_2: - drm_debugfs_remove_files((struct drm_info_list *)&fops_reg_r, 1, minor); - err_1: - drm_debugfs_remove_files(armada_debugfs_list, ARMADA_DEBUGFS_ENTRIES, - minor); - return ret; -} + de = debugfs_create_file("reg_wr", S_IFREG | S_IWUSR, + minor->debugfs_root, minor->dev, &fops_reg_w); + if (!de) + return -ENOMEM; -void armada_drm_debugfs_cleanup(struct drm_minor *minor) -{ - drm_debugfs_remove_files((struct drm_info_list *)&fops_reg_w, 1, minor); - drm_debugfs_remove_files((struct drm_info_list *)&fops_reg_r, 1, minor); - drm_debugfs_remove_files(armada_debugfs_list, ARMADA_DEBUGFS_ENTRIES, - minor); + return 0; } diff --git a/drivers/gpu/drm/armada/armada_drm.h b/drivers/gpu/drm/armada/armada_drm.h index 77952d559a3c..b064879ecdbd 100644 --- a/drivers/gpu/drm/armada/armada_drm.h +++ b/drivers/gpu/drm/armada/armada_drm.h @@ -90,6 +90,5 @@ void armada_fbdev_fini(struct drm_device *); int armada_overlay_plane_create(struct drm_device *, unsigned long); int armada_drm_debugfs_init(struct drm_minor *); -void armada_drm_debugfs_cleanup(struct drm_minor *); #endif diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c index 63f42d001f33..e618fab7f519 100644 --- a/drivers/gpu/drm/armada/armada_drv.c +++ b/drivers/gpu/drm/armada/armada_drv.c @@ -49,20 +49,6 @@ void armada_drm_queue_unref_work(struct drm_device *dev, spin_unlock_irqrestore(&dev->event_lock, flags); } -/* These are called under the vbl_lock. */ -static int armada_drm_enable_vblank(struct drm_device *dev, unsigned int pipe) -{ - struct armada_private *priv = dev->dev_private; - armada_drm_crtc_enable_irq(priv->dcrtc[pipe], VSYNC_IRQ_ENA); - return 0; -} - -static void armada_drm_disable_vblank(struct drm_device *dev, unsigned int pipe) -{ - struct armada_private *priv = dev->dev_private; - armada_drm_crtc_disable_irq(priv->dcrtc[pipe], VSYNC_IRQ_ENA); -} - static struct drm_ioctl_desc armada_ioctls[] = { DRM_IOCTL_DEF_DRV(ARMADA_GEM_CREATE, armada_gem_create_ioctl,0), DRM_IOCTL_DEF_DRV(ARMADA_GEM_MMAP, armada_gem_mmap_ioctl, 0), @@ -74,22 +60,10 @@ static void armada_drm_lastclose(struct drm_device *dev) armada_fbdev_lastclose(dev); } -static const struct file_operations armada_drm_fops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .read = drm_read, - .poll = drm_poll, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_gem_mmap, - .open = drm_open, - .release = drm_release, -}; +DEFINE_DRM_GEM_FOPS(armada_drm_fops); static struct drm_driver armada_drm_driver = { .lastclose = armada_drm_lastclose, - .get_vblank_counter = drm_vblank_no_hw_counter, - .enable_vblank = armada_drm_enable_vblank, - .disable_vblank = armada_drm_disable_vblank, .gem_free_object_unlocked = armada_gem_free_object, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, @@ -154,10 +128,9 @@ static int armada_drm_bind(struct device *dev) return ret; } - priv->drm.platformdev = to_platform_device(dev); priv->drm.dev_private = priv; - platform_set_drvdata(priv->drm.platformdev, &priv->drm); + dev_set_drvdata(dev, &priv->drm); INIT_WORK(&priv->fb_unref_work, armada_drm_unref_work); INIT_KFIFO(priv->fb_unref); @@ -226,9 +199,6 @@ static void armada_drm_unbind(struct device *dev) drm_kms_helper_poll_fini(&priv->drm); armada_fbdev_fini(&priv->drm); -#ifdef CONFIG_DEBUG_FS - armada_drm_debugfs_cleanup(priv->drm.primary); -#endif drm_dev_unregister(&priv->drm); component_unbind_all(dev, &priv->drm); diff --git a/drivers/gpu/drm/armada/armada_fbdev.c b/drivers/gpu/drm/armada/armada_fbdev.c index 0233e1dc33e1..602dfead8eef 100644 --- a/drivers/gpu/drm/armada/armada_fbdev.c +++ b/drivers/gpu/drm/armada/armada_fbdev.c @@ -157,7 +157,6 @@ int armada_fbdev_init(struct drm_device *dev) return 0; err_fb_setup: - drm_fb_helper_release_fbi(fbh); drm_fb_helper_fini(fbh); err_fb_helper: priv->fbdev = NULL; @@ -179,7 +178,6 @@ void armada_fbdev_fini(struct drm_device *dev) if (fbh) { drm_fb_helper_unregister_fbi(fbh); - drm_fb_helper_release_fbi(fbh); drm_fb_helper_fini(fbh); diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c index 1597458d884e..d6c2a5d190eb 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c @@ -529,10 +529,10 @@ static const struct dma_buf_ops armada_gem_prime_dmabuf_ops = { .map_dma_buf = armada_gem_prime_map_dma_buf, .unmap_dma_buf = armada_gem_prime_unmap_dma_buf, .release = drm_gem_dmabuf_release, - .kmap_atomic = armada_gem_dmabuf_no_kmap, - .kunmap_atomic = armada_gem_dmabuf_no_kunmap, - .kmap = armada_gem_dmabuf_no_kmap, - .kunmap = armada_gem_dmabuf_no_kunmap, + .map_atomic = armada_gem_dmabuf_no_kmap, + .unmap_atomic = armada_gem_dmabuf_no_kunmap, + .map = armada_gem_dmabuf_no_kmap, + .unmap = armada_gem_dmabuf_no_kunmap, .mmap = armada_gem_dmabuf_mmap, }; diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c index 34cb73d0db77..424e465ff407 100644 --- a/drivers/gpu/drm/armada/armada_overlay.c +++ b/drivers/gpu/drm/armada/armada_overlay.c @@ -94,7 +94,8 @@ static int armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, struct drm_framebuffer *fb, int crtc_x, int crtc_y, unsigned crtc_w, unsigned crtc_h, - uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h) + uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h, + struct drm_modeset_acquire_ctx *ctx) { struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane); struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc); @@ -257,7 +258,8 @@ armada_ovl_plane_update(struct drm_plane *plane, struct drm_crtc *crtc, return 0; } -static int armada_ovl_plane_disable(struct drm_plane *plane) +static int armada_ovl_plane_disable(struct drm_plane *plane, + struct drm_modeset_acquire_ctx *ctx) { struct armada_ovl_plane *dplane = drm_to_armada_ovl_plane(plane); struct drm_framebuffer *fb; |