Merge branch 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "Highlights:

  Core:
   - Virtual GEM layer merged, this has been around for a long time, and
     it provides a software backed device that allows userspace to use
     it as a GEM shared memory handler.  This makes it a lot easier to
     do certain things when you have no GPU but still have to deal with
     DRI expectations.
   - atomic helper updates.
   - framebuffer modifier interface added.
   - i2c over auxch displayport fixes.
   - fb width/height confusion fixes.
   - new driver for ps8622/ps8625 bridge chips
   - lots of new panels

  i915:
   - more plane atomic conversion
   - vGPU guest support for XenGT
   - Skylake workarounds and fixes
   - Y-tiling support
   - work on dynamic pagetable allocation
   - EU count report param for gen9+
   - CHV fixes (no longer prelim)
   - remove ilk rc6
   - frontbuffer tracking for fbc
   - Displayport link rate refactoring
   - sprite colorkey refactor

  radeon:
   - Displayport MST support (not enabled by default)
   - non-ATOM native hw auxch support (DCE5+)
   - output csc support
   - new queries for userspace debug support
   - new VCE packet

  nouveau:
   - gk20a iommu support
   - gm107 graphics support
   - more gm20x bringup (waiting on signed nvidia fw).

  amdkfd:
   - multiple kgd instance support
   - use 64-bit time accessors

  msm:
   - stolen memory support
   - DSI and dual-DSI support
   - snapdragon 410 support

  exynos:
   - cleanups for atomic and pageflip

  imx-drm:
   - more media-bus formats
   - TV output prep
   - drm panel support

  tegra:
   - hw vblank counter using host1x syncpoints

  omap:
   - universal plane support
   - prep work for atomic modesetting

  rcar-du:
   - ported to atomic modesetting

  atmel-hlcdc:
   - ported to atomic modesetting
   - added suspend/resume support

  sti:
   - ported to atomic modesetting

  dwhdmi:
   - more compliant audio support
   - update rockchip phy support

  tda998x:
   - DT probing for attached crtcs
   - simplified EDID reading

  rockchip:
   - fixes

  adv7511:
   - fixes"

* 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux: (689 commits)
  media-bus: Fixup RGB444_1X12, RGB565_1X16, and YUV8_1X24 media bus format
  drm/i915: Dont enable CS_PARSER_ERROR interrupts at all
  drm/i915: Move drm_framebuffer_unreference out of struct_mutex for takeover
  drm: fix trivial typo mistake
  drm: Make integer overflow checking cover universal cursor updates (v2)
  drm/nouveau/bios: fix fetching from acpi on certain systems
  drm/nouveau/gr/gm206: initial init+ctx code
  drm/nouveau/ce/gm206: enable support via gm204 code
  drm/nouveau/fifo/gm206: enable support via gm204 code
  drm/nouveau/gr/gm204: initial init+ctx code
  drm/nouveau: support for buffer moves via MaxwellDmaCopyA
  drm/nouveau/ce/gm204: initial support
  drm/nouveau: add support for gm20x fifo channels
  drm/nouveau/fifo/gm204: initial support
  drm/nouveau/gr/gk104-: prevent reading non-existent regs in intr handler
  drm/nouveau/gr/gm107: very slightly demagic part of attrib cb setup
  drm/nouveau/gr/gk104-: correct crop/zrop num_active_fbps setting
  drm/nouveau/gr/gf100-: add symbolic names for classes
  drm/nouveau/gr/gm107: support tpc "strand" ctxsw in gpccs ucode
  drm/nouveau/gr/gf100-: support mmio access with gpc offset from gpccs ucode
  ...

1 files changed, 4 insertions, 53 deletions

diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c
index d292d24b3a6e..950cd3389092 100644
--- a/drivers/gpu/drm/omapdrm/omap_fbdev.c
+++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c
@@ -42,42 +42,8 @@ struct omap_fbdev {
 	struct work_struct work;
 };
 
-static void omap_fbdev_flush(struct fb_info *fbi, int x, int y, int w, int h);
 static struct drm_fb_helper *get_fb(struct fb_info *fbi);
 
-static ssize_t omap_fbdev_write(struct fb_info *fbi, const char __user *buf,
-		size_t count, loff_t *ppos)
-{
-	ssize_t res;
-
-	res = fb_sys_write(fbi, buf, count, ppos);
-	omap_fbdev_flush(fbi, 0, 0, fbi->var.xres, fbi->var.yres);
-
-	return res;
-}
-
-static void omap_fbdev_fillrect(struct fb_info *fbi,
-		const struct fb_fillrect *rect)
-{
-	sys_fillrect(fbi, rect);
-	omap_fbdev_flush(fbi, rect->dx, rect->dy, rect->width, rect->height);
-}
-
-static void omap_fbdev_copyarea(struct fb_info *fbi,
-		const struct fb_copyarea *area)
-{
-	sys_copyarea(fbi, area);
-	omap_fbdev_flush(fbi, area->dx, area->dy, area->width, area->height);
-}
-
-static void omap_fbdev_imageblit(struct fb_info *fbi,
-		const struct fb_image *image)
-{
-	sys_imageblit(fbi, image);
-	omap_fbdev_flush(fbi, image->dx, image->dy,
-				image->width, image->height);
-}
-
 static void pan_worker(struct work_struct *work)
 {
 	struct omap_fbdev *fbdev = container_of(work, struct omap_fbdev, work);
@@ -121,10 +87,10 @@ static struct fb_ops omap_fb_ops = {
 	 * basic fbdev ops which write to the framebuffer
 	 */
 	.fb_read = fb_sys_read,
-	.fb_write = omap_fbdev_write,
-	.fb_fillrect = omap_fbdev_fillrect,
-	.fb_copyarea = omap_fbdev_copyarea,
-	.fb_imageblit = omap_fbdev_imageblit,
+	.fb_write = fb_sys_write,
+	.fb_fillrect = sys_fillrect,
+	.fb_copyarea = sys_copyarea,
+	.fb_imageblit = sys_imageblit,
 
 	.fb_check_var = drm_fb_helper_check_var,
 	.fb_set_par = drm_fb_helper_set_par,
@@ -294,21 +260,6 @@ static struct drm_fb_helper *get_fb(struct fb_info *fbi)
 	return fbi->par;
 }
 
-/* flush an area of the framebuffer (in case of manual update display that
- * is not automatically flushed)
- */
-static void omap_fbdev_flush(struct fb_info *fbi, int x, int y, int w, int h)
-{
-	struct drm_fb_helper *helper = get_fb(fbi);
-
-	if (!helper)
-		return;
-
-	VERB("flush fbdev: %d,%d %dx%d, fbi=%p", x, y, w, h, fbi);
-
-	omap_framebuffer_flush(helper->fb, x, y, w, h);
-}
-
 /* initialize fbdev helper */
 struct drm_fb_helper *omap_fbdev_init(struct drm_device *dev)
 {