Merge tag 'drm-misc-next-2019-03-28-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.2:

UAPI Changes:
- Remove unused DRM_DISPLAY_INFO_LEN (Ville)

Cross-subsystem Changes:
- None

Core Changes:
- Fix compilation when CONFIG_FBDEV not selected (Daniel)
- fbdev: Make skip_vt_switch default (Daniel)
- Merge fb_helper_fill_fix, fb_helper_fill_var into fb_helper_fill_info (Daniel)
- Remove unused fields in connector, display_info, and edid_quirks (Ville)

Driver Changes:
- virtio: package function args in virtio_gpu_object_params (Gerd)
- vkms: Fix potential NULL-dereference bug (Kangjie)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Sean Paul <sean@poorly.run>
Link: https://patchwork.freedesktop.org/patch/msgid/20190328183045.GA44823@art_vandelay

4 files changed, 14 insertions, 32 deletions

diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index bb3bd8e1633a..02a131202add 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -356,26 +356,16 @@ enum drm_bus_flags {
  */
 struct drm_display_info {
 	/**
-	 * @name: Name of the display.
-	 */
-	char name[DRM_DISPLAY_INFO_LEN];
-
-	/**
 	 * @width_mm: Physical width in mm.
 	 */
-        unsigned int width_mm;
+	unsigned int width_mm;
+
 	/**
 	 * @height_mm: Physical height in mm.
 	 */
 	unsigned int height_mm;
 
 	/**
-	 * @pixel_clock: Maximum pixel clock supported by the sink, in units of
-	 * 100Hz. This mismatches the clock in &drm_display_mode (which is in
-	 * kHZ), because that's what the EDID uses as base unit.
-	 */
-	unsigned int pixel_clock;
-	/**
 	 * @bpc: Maximum bits per color channel. Used by HDMI and DP outputs.
 	 */
 	unsigned int bpc;
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h
index 3224abb1535c..5cc7f728ec73 100644
--- a/include/drm/drm_drv.h
+++ b/include/drm/drm_drv.h
@@ -152,9 +152,9 @@ enum drm_driver_feature {
 /**
  * struct drm_driver - DRM driver structure
  *
- * This structure represent the common code for a family of cards. There will
- * one drm_device for each card present in this family. It contains lots of
- * vfunc entries, and a pile of those probably should be moved to more
+ * This structure represent the common code for a family of cards. There will be
+ * one &struct drm_device for each card present in this family. It contains lots
+ * of vfunc entries, and a pile of those probably should be moved to more
  * appropriate places like &drm_mode_config_funcs or into a new operations
  * structure for GEM drivers.
  */
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 286d58efed5d..17857e458ac3 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -68,10 +68,8 @@ struct drm_fb_helper_crtc {
  * according to the largest width/height (so it is large enough for all CRTCs
  * to scanout).  But the fbdev width/height is sized to the minimum width/
  * height of all the displays.  This ensures that fbcon fits on the smallest
- * of the attached displays.
- *
- * So what is passed to drm_fb_helper_fill_var() should be fb_width/fb_height,
- * rather than the surface size.
+ * of the attached displays. fb_width/fb_height is used by
+ * drm_fb_helper_fill_info() to fill out the &fb_info.var structure.
  */
 struct drm_fb_helper_surface_size {
 	u32 fb_width;
@@ -289,10 +287,9 @@ int drm_fb_helper_restore_fbdev_mode_unlocked(struct drm_fb_helper *fb_helper);
 
 struct fb_info *drm_fb_helper_alloc_fbi(struct drm_fb_helper *fb_helper);
 void drm_fb_helper_unregister_fbi(struct drm_fb_helper *fb_helper);
-void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helper,
-			    uint32_t fb_width, uint32_t fb_height);
-void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch,
-			    uint32_t depth);
+void drm_fb_helper_fill_info(struct fb_info *info,
+			     struct drm_fb_helper *fb_helper,
+			     struct drm_fb_helper_surface_size *sizes);
 
 void drm_fb_helper_unlink_fbi(struct drm_fb_helper *fb_helper);
 
@@ -418,14 +415,10 @@ static inline void drm_fb_helper_unregister_fbi(struct drm_fb_helper *fb_helper)
 {
 }
 
-static inline void drm_fb_helper_fill_var(struct fb_info *info,
-					  struct drm_fb_helper *fb_helper,
-					  uint32_t fb_width, uint32_t fb_height)
-{
-}
-
-static inline void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch,
-					  uint32_t depth)
+static inline void
+drm_fb_helper_fill_info(struct fb_info *info,
+			struct drm_fb_helper *fb_helper,
+			struct drm_fb_helper_surface_size *sizes)
 {
 }
 
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index a439c2e67896..09d72966899a 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -33,7 +33,6 @@
 extern "C" {
 #endif
 
-#define DRM_DISPLAY_INFO_LEN	32
 #define DRM_CONNECTOR_NAME_LEN	32
 #define DRM_DISPLAY_MODE_LEN	32
 #define DRM_PROP_NAME_LEN	32