diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
-rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 61 |
1 files changed, 23 insertions, 38 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 65f9f66933..483969b84a 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -61,13 +61,13 @@ * to one or more &drm_encoder, which are then each connected to one * &drm_connector. * - * To create a CRTC, a KMS drivers allocates and zeroes an instances of + * To create a CRTC, a KMS driver allocates and zeroes an instance of * &struct drm_crtc (possibly as part of a larger structure) and registers it * with a call to drm_crtc_init_with_planes(). * - * The CRTC is also the entry point for legacy modeset operations, see - * &drm_crtc_funcs.set_config, legacy plane operations, see - * &drm_crtc_funcs.page_flip and &drm_crtc_funcs.cursor_set2, and other legacy + * The CRTC is also the entry point for legacy modeset operations (see + * &drm_crtc_funcs.set_config), legacy plane operations (see + * &drm_crtc_funcs.page_flip and &drm_crtc_funcs.cursor_set2), and other legacy * operations like &drm_crtc_funcs.gamma_set. For atomic drivers all these * features are controlled through &drm_property and * &drm_mode_config_funcs.atomic_check. @@ -107,18 +107,6 @@ int drm_crtc_force_disable(struct drm_crtc *crtc) return drm_mode_set_config_internal(&set); } -static unsigned int drm_num_crtcs(struct drm_device *dev) -{ - unsigned int num = 0; - struct drm_crtc *tmp; - - drm_for_each_crtc(tmp, dev) { - num++; - } - - return num; -} - int drm_crtc_register_all(struct drm_device *dev) { struct drm_crtc *crtc; @@ -278,8 +266,7 @@ static int __drm_crtc_init_with_planes(struct drm_device *dev, struct drm_crtc * if (name) { crtc->name = kvasprintf(GFP_KERNEL, name, ap); } else { - crtc->name = kasprintf(GFP_KERNEL, "crtc-%d", - drm_num_crtcs(dev)); + crtc->name = kasprintf(GFP_KERNEL, "crtc-%d", config->num_crtc); } if (!crtc->name) { drm_mode_object_unregister(dev, &crtc->base); @@ -729,10 +716,10 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, crtc = drm_crtc_find(dev, file_priv, crtc_req->crtc_id); if (!crtc) { - DRM_DEBUG_KMS("Unknown CRTC ID %d\n", crtc_req->crtc_id); + drm_dbg_kms(dev, "Unknown CRTC ID %d\n", crtc_req->crtc_id); return -ENOENT; } - DRM_DEBUG_KMS("[CRTC:%d:%s]\n", crtc->base.id, crtc->name); + drm_dbg_kms(dev, "[CRTC:%d:%s]\n", crtc->base.id, crtc->name); plane = crtc->primary; @@ -755,7 +742,7 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, old_fb = plane->fb; if (!old_fb) { - DRM_DEBUG_KMS("CRTC doesn't have current FB\n"); + drm_dbg_kms(dev, "CRTC doesn't have current FB\n"); ret = -EINVAL; goto out; } @@ -766,8 +753,8 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, } else { fb = drm_framebuffer_lookup(dev, file_priv, crtc_req->fb_id); if (!fb) { - DRM_DEBUG_KMS("Unknown FB ID%d\n", - crtc_req->fb_id); + drm_dbg_kms(dev, "Unknown FB ID%d\n", + crtc_req->fb_id); ret = -ENOENT; goto out; } @@ -780,7 +767,7 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, } if (!file_priv->aspect_ratio_allowed && (crtc_req->mode.flags & DRM_MODE_FLAG_PIC_AR_MASK) != DRM_MODE_FLAG_PIC_AR_NONE) { - DRM_DEBUG_KMS("Unexpected aspect-ratio flag bits\n"); + drm_dbg_kms(dev, "Unexpected aspect-ratio flag bits\n"); ret = -EINVAL; goto out; } @@ -788,9 +775,9 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, ret = drm_mode_convert_umode(dev, mode, &crtc_req->mode); if (ret) { - DRM_DEBUG_KMS("Invalid mode (ret=%d, status=%s)\n", - ret, drm_get_mode_status_name(mode->status)); - drm_mode_debug_printmodeline(mode); + drm_dbg_kms(dev, "Invalid mode (%s, %pe): " DRM_MODE_FMT "\n", + drm_get_mode_status_name(mode->status), + ERR_PTR(ret), DRM_MODE_ARG(mode)); goto out; } @@ -806,9 +793,8 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, fb->format->format, fb->modifier); if (ret) { - DRM_DEBUG_KMS("Invalid pixel format %p4cc, modifier 0x%llx\n", - &fb->format->format, - fb->modifier); + drm_dbg_kms(dev, "Invalid pixel format %p4cc, modifier 0x%llx\n", + &fb->format->format, fb->modifier); goto out; } } @@ -821,14 +807,14 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, } if (crtc_req->count_connectors == 0 && mode) { - DRM_DEBUG_KMS("Count connectors is 0 but mode set\n"); + drm_dbg_kms(dev, "Count connectors is 0 but mode set\n"); ret = -EINVAL; goto out; } if (crtc_req->count_connectors > 0 && (!mode || !fb)) { - DRM_DEBUG_KMS("Count connectors is %d but no mode or fb set\n", - crtc_req->count_connectors); + drm_dbg_kms(dev, "Count connectors is %d but no mode or fb set\n", + crtc_req->count_connectors); ret = -EINVAL; goto out; } @@ -860,14 +846,13 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, connector = drm_connector_lookup(dev, file_priv, out_id); if (!connector) { - DRM_DEBUG_KMS("Connector id %d unknown\n", - out_id); + drm_dbg_kms(dev, "Connector id %d unknown\n", + out_id); ret = -ENOENT; goto out; } - DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n", - connector->base.id, - connector->name); + drm_dbg_kms(dev, "[CONNECTOR:%d:%s]\n", + connector->base.id, connector->name); connector_set[i] = connector; num_connectors++; |