diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbdev.c | 39 |
1 files changed, 16 insertions, 23 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index cf052a39558d..9b584f3fbb99 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -24,6 +24,7 @@ * David Airlie */ +#include <linux/async.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/console.h> @@ -332,24 +333,6 @@ static bool intel_fb_initial_config(struct drm_fb_helper *fb_helper, int num_connectors_enabled = 0; int num_connectors_detected = 0; - /* - * If the user specified any force options, just bail here - * and use that config. - */ - for (i = 0; i < fb_helper->connector_count; i++) { - struct drm_fb_helper_connector *fb_conn; - struct drm_connector *connector; - - fb_conn = fb_helper->connector_info[i]; - connector = fb_conn->connector; - - if (!enabled[i]) - continue; - - if (connector->force != DRM_FORCE_UNSPECIFIED) - return false; - } - save_enabled = kcalloc(dev->mode_config.num_connector, sizeof(bool), GFP_KERNEL); if (!save_enabled) @@ -375,8 +358,18 @@ static bool intel_fb_initial_config(struct drm_fb_helper *fb_helper, continue; } + if (connector->force == DRM_FORCE_OFF) { + DRM_DEBUG_KMS("connector %s is disabled by user, skipping\n", + connector->name); + enabled[i] = false; + continue; + } + encoder = connector->encoder; if (!encoder || WARN_ON(!encoder->crtc)) { + if (connector->force > DRM_FORCE_OFF) + goto bail; + DRM_DEBUG_KMS("connector %s has no encoder or crtc, skipping\n", connector->name); enabled[i] = false; @@ -395,8 +388,7 @@ static bool intel_fb_initial_config(struct drm_fb_helper *fb_helper, for (j = 0; j < fb_helper->connector_count; j++) { if (crtcs[j] == new_crtc) { DRM_DEBUG_KMS("fallback: cloned configuration\n"); - fallback = true; - goto out; + goto bail; } } @@ -467,8 +459,8 @@ static bool intel_fb_initial_config(struct drm_fb_helper *fb_helper, fallback = true; } -out: if (fallback) { +bail: DRM_DEBUG_KMS("Not using firmware configuration\n"); memcpy(enabled, save_enabled, dev->mode_config.num_connector); kfree(save_enabled); @@ -679,9 +671,9 @@ int intel_fbdev_init(struct drm_device *dev) return 0; } -void intel_fbdev_initial_config(struct drm_device *dev) +void intel_fbdev_initial_config(void *data, async_cookie_t cookie) { - struct drm_i915_private *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = data; struct intel_fbdev *ifbdev = dev_priv->fbdev; /* Due to peculiar init order wrt to hpd handling this is separate. */ @@ -696,6 +688,7 @@ void intel_fbdev_fini(struct drm_device *dev) flush_work(&dev_priv->fbdev_suspend_work); + async_synchronize_full(); intel_fbdev_destroy(dev, dev_priv->fbdev); kfree(dev_priv->fbdev); dev_priv->fbdev = NULL; |