Merge branch 'topic/error' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-fixed

1 files changed, 163 insertions, 138 deletions

diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 0f3e2303e0e9..73a521fdf1bd 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -36,6 +36,7 @@
 #include <drm/drm_atomic.h>
 #include <drm/drm_plane_helper.h>
 #include "intel_drv.h"
+#include "intel_frontbuffer.h"
 #include <drm/i915_drm.h>
 #include "i915_drv.h"
 
@@ -53,8 +54,8 @@ format_is_yuv(uint32_t format)
 	}
 }
 
-static int usecs_to_scanlines(const struct drm_display_mode *adjusted_mode,
-			      int usecs)
+int intel_usecs_to_scanlines(const struct drm_display_mode *adjusted_mode,
+			     int usecs)
 {
 	/* paranoia */
 	if (!adjusted_mode->crtc_htotal)
@@ -80,9 +81,7 @@ static int usecs_to_scanlines(const struct drm_display_mode *adjusted_mode,
  */
 void intel_pipe_update_start(struct intel_crtc *crtc)
 {
-	struct drm_device *dev = crtc->base.dev;
 	const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
-	enum pipe pipe = crtc->pipe;
 	long timeout = msecs_to_jiffies_timeout(1);
 	int scanline, min, max, vblank_start;
 	wait_queue_head_t *wq = drm_crtc_vblank_waitqueue(&crtc->base);
@@ -93,7 +92,7 @@ void intel_pipe_update_start(struct intel_crtc *crtc)
 		vblank_start = DIV_ROUND_UP(vblank_start, 2);
 
 	/* FIXME needs to be calibrated sensibly */
-	min = vblank_start - usecs_to_scanlines(adjusted_mode, 100);
+	min = vblank_start - intel_usecs_to_scanlines(adjusted_mode, 100);
 	max = vblank_start - 1;
 
 	local_irq_disable();
@@ -139,8 +138,7 @@ void intel_pipe_update_start(struct intel_crtc *crtc)
 
 	crtc->debug.scanline_start = scanline;
 	crtc->debug.start_vbl_time = ktime_get();
-	crtc->debug.start_vbl_count =
-		dev->driver->get_vblank_counter(dev, pipe);
+	crtc->debug.start_vbl_count = intel_crtc_get_vblank_counter(crtc);
 
 	trace_i915_pipe_update_vblank_evaded(crtc);
 }
@@ -154,16 +152,35 @@ void intel_pipe_update_start(struct intel_crtc *crtc)
  * re-enables interrupts and verifies the update was actually completed
  * before a vblank using the value of @start_vbl_count.
  */
-void intel_pipe_update_end(struct intel_crtc *crtc)
+void intel_pipe_update_end(struct intel_crtc *crtc, struct intel_flip_work *work)
 {
-	struct drm_device *dev = crtc->base.dev;
 	enum pipe pipe = crtc->pipe;
 	int scanline_end = intel_get_crtc_scanline(crtc);
-	u32 end_vbl_count = dev->driver->get_vblank_counter(dev, pipe);
+	u32 end_vbl_count = intel_crtc_get_vblank_counter(crtc);
 	ktime_t end_vbl_time = ktime_get();
 
+	if (work) {
+		work->flip_queued_vblank = end_vbl_count;
+		smp_mb__before_atomic();
+		atomic_set(&work->pending, 1);
+	}
+
 	trace_i915_pipe_update_end(crtc, end_vbl_count, scanline_end);
 
+	/* We're still in the vblank-evade critical section, this can't race.
+	 * Would be slightly nice to just grab the vblank count and arm the
+	 * event outside of the critical section - the spinlock might spin for a
+	 * while ... */
+	if (crtc->base.state->event) {
+		WARN_ON(drm_crtc_vblank_get(&crtc->base) != 0);
+
+		spin_lock(&crtc->base.dev->event_lock);
+		drm_crtc_arm_vblank_event(&crtc->base, crtc->base.state->event);
+		spin_unlock(&crtc->base.dev->event_lock);
+
+		crtc->base.state->event = NULL;
+	}
+
 	local_irq_enable();
 
 	if (crtc->debug.start_vbl_count &&
@@ -183,28 +200,27 @@ skl_update_plane(struct drm_plane *drm_plane,
 		 const struct intel_plane_state *plane_state)
 {
 	struct drm_device *dev = drm_plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_plane *intel_plane = to_intel_plane(drm_plane);
 	struct drm_framebuffer *fb = plane_state->base.fb;
-	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
+	const struct skl_wm_values *wm = &dev_priv->wm.skl_results;
+	struct drm_crtc *crtc = crtc_state->base.crtc;
+	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 	const int pipe = intel_plane->pipe;
 	const int plane = intel_plane->plane + 1;
-	u32 plane_ctl, stride_div, stride;
+	u32 plane_ctl;
 	const struct drm_intel_sprite_colorkey *key = &plane_state->ckey;
-	u32 surf_addr;
-	u32 tile_height, plane_offset, plane_size;
+	u32 surf_addr = plane_state->main.offset;
 	unsigned int rotation = plane_state->base.rotation;
-	int x_offset, y_offset;
-	int crtc_x = plane_state->dst.x1;
-	int crtc_y = plane_state->dst.y1;
-	uint32_t crtc_w = drm_rect_width(&plane_state->dst);
-	uint32_t crtc_h = drm_rect_height(&plane_state->dst);
-	uint32_t x = plane_state->src.x1 >> 16;
-	uint32_t y = plane_state->src.y1 >> 16;
-	uint32_t src_w = drm_rect_width(&plane_state->src) >> 16;
-	uint32_t src_h = drm_rect_height(&plane_state->src) >> 16;
-	const struct intel_scaler *scaler =
-		&crtc_state->scaler_state.scalers[plane_state->scaler_id];
+	u32 stride = skl_plane_stride(fb, 0, rotation);
+	int crtc_x = plane_state->base.dst.x1;
+	int crtc_y = plane_state->base.dst.y1;
+	uint32_t crtc_w = drm_rect_width(&plane_state->base.dst);
+	uint32_t crtc_h = drm_rect_height(&plane_state->base.dst);
+	uint32_t x = plane_state->main.x;
+	uint32_t y = plane_state->main.y;
+	uint32_t src_w = drm_rect_width(&plane_state->base.src) >> 16;
+	uint32_t src_h = drm_rect_height(&plane_state->base.src) >> 16;
 
 	plane_ctl = PLANE_CTL_ENABLE |
 		PLANE_CTL_PIPE_GAMMA_ENABLE |
@@ -215,14 +231,8 @@ skl_update_plane(struct drm_plane *drm_plane,
 
 	plane_ctl |= skl_plane_ctl_rotation(rotation);
 
-	stride_div = intel_fb_stride_alignment(dev_priv, fb->modifier[0],
-					       fb->pixel_format);
-
-	/* Sizes are 0 based */
-	src_w--;
-	src_h--;
-	crtc_w--;
-	crtc_h--;
+	if (wm->dirty_pipes & drm_crtc_mask(crtc))
+		skl_write_plane_wm(intel_crtc, wm, plane);
 
 	if (key->flags) {
 		I915_WRITE(PLANE_KEYVAL(pipe, plane), key->min_value);
@@ -235,38 +245,28 @@ skl_update_plane(struct drm_plane *drm_plane,
 	else if (key->flags & I915_SET_COLORKEY_SOURCE)
 		plane_ctl |= PLANE_CTL_KEY_ENABLE_SOURCE;
 
-	surf_addr = intel_plane_obj_offset(intel_plane, obj, 0);
-
-	if (intel_rotation_90_or_270(rotation)) {
-		int cpp = drm_format_plane_cpp(fb->pixel_format, 0);
-
-		/* stride: Surface height in tiles */
-		tile_height = intel_tile_height(dev_priv, fb->modifier[0], cpp);
-		stride = DIV_ROUND_UP(fb->height, tile_height);
-		plane_size = (src_w << 16) | src_h;
-		x_offset = stride * tile_height - y - (src_h + 1);
-		y_offset = x;
-	} else {
-		stride = fb->pitches[0] / stride_div;
-		plane_size = (src_h << 16) | src_w;
-		x_offset = x;
-		y_offset = y;
-	}
-	plane_offset = y_offset << 16 | x_offset;
+	/* Sizes are 0 based */
+	src_w--;
+	src_h--;
+	crtc_w--;
+	crtc_h--;
 
-	I915_WRITE(PLANE_OFFSET(pipe, plane), plane_offset);
+	I915_WRITE(PLANE_OFFSET(pipe, plane), (y << 16) | x);
 	I915_WRITE(PLANE_STRIDE(pipe, plane), stride);
-	I915_WRITE(PLANE_SIZE(pipe, plane), plane_size);
+	I915_WRITE(PLANE_SIZE(pipe, plane), (src_h << 16) | src_w);
 
 	/* program plane scaler */
 	if (plane_state->scaler_id >= 0) {
-		uint32_t ps_ctrl = 0;
 		int scaler_id = plane_state->scaler_id;
+		const struct intel_scaler *scaler;
 
 		DRM_DEBUG_KMS("plane = %d PS_PLANE_SEL(plane) = 0x%x\n", plane,
 			PS_PLANE_SEL(plane));
-		ps_ctrl = PS_SCALER_EN | PS_PLANE_SEL(plane) | scaler->mode;
-		I915_WRITE(SKL_PS_CTRL(pipe, scaler_id), ps_ctrl);
+
+		scaler = &crtc_state->scaler_state.scalers[scaler_id];
+
+		I915_WRITE(SKL_PS_CTRL(pipe, scaler_id),
+			   PS_SCALER_EN | PS_PLANE_SEL(plane) | scaler->mode);
 		I915_WRITE(SKL_PS_PWR_GATE(pipe, scaler_id), 0);
 		I915_WRITE(SKL_PS_WIN_POS(pipe, scaler_id), (crtc_x << 16) | crtc_y);
 		I915_WRITE(SKL_PS_WIN_SZ(pipe, scaler_id),
@@ -278,7 +278,8 @@ skl_update_plane(struct drm_plane *drm_plane,
 	}
 
 	I915_WRITE(PLANE_CTL(pipe, plane), plane_ctl);
-	I915_WRITE(PLANE_SURF(pipe, plane), surf_addr);
+	I915_WRITE(PLANE_SURF(pipe, plane),
+		   intel_fb_gtt_offset(fb, rotation) + surf_addr);
 	POSTING_READ(PLANE_SURF(pipe, plane));
 }
 
@@ -286,11 +287,19 @@ static void
 skl_disable_plane(struct drm_plane *dplane, struct drm_crtc *crtc)
 {
 	struct drm_device *dev = dplane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_plane *intel_plane = to_intel_plane(dplane);
 	const int pipe = intel_plane->pipe;
 	const int plane = intel_plane->plane + 1;
 
+	/*
+	 * We only populate skl_results on watermark updates, and if the
+	 * plane's visiblity isn't actually changing neither is its watermarks.
+	 */
+	if (!dplane->state->visible)
+		skl_write_plane_wm(to_intel_crtc(crtc),
+				   &dev_priv->wm.skl_results, plane);
+
 	I915_WRITE(PLANE_CTL(pipe, plane), 0);
 
 	I915_WRITE(PLANE_SURF(pipe, plane), 0);
@@ -300,7 +309,7 @@ skl_disable_plane(struct drm_plane *dplane, struct drm_crtc *crtc)
 static void
 chv_update_csc(struct intel_plane *intel_plane, uint32_t format)
 {
-	struct drm_i915_private *dev_priv = intel_plane->base.dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(intel_plane->base.dev);
 	int plane = intel_plane->plane;
 
 	/* Seems RGB data bypasses the CSC always */
@@ -342,25 +351,23 @@ vlv_update_plane(struct drm_plane *dplane,
 		 const struct intel_plane_state *plane_state)
 {
 	struct drm_device *dev = dplane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_plane *intel_plane = to_intel_plane(dplane);
 	struct drm_framebuffer *fb = plane_state->base.fb;
-	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
 	int pipe = intel_plane->pipe;
 	int plane = intel_plane->plane;
 	u32 sprctl;
 	u32 sprsurf_offset, linear_offset;
 	unsigned int rotation = dplane->state->rotation;
-	int cpp = drm_format_plane_cpp(fb->pixel_format, 0);
 	const struct drm_intel_sprite_colorkey *key = &plane_state->ckey;
-	int crtc_x = plane_state->dst.x1;
-	int crtc_y = plane_state->dst.y1;
-	uint32_t crtc_w = drm_rect_width(&plane_state->dst);
-	uint32_t crtc_h = drm_rect_height(&plane_state->dst);
-	uint32_t x = plane_state->src.x1 >> 16;
-	uint32_t y = plane_state->src.y1 >> 16;
-	uint32_t src_w = drm_rect_width(&plane_state->src) >> 16;
-	uint32_t src_h = drm_rect_height(&plane_state->src) >> 16;
+	int crtc_x = plane_state->base.dst.x1;
+	int crtc_y = plane_state->base.dst.y1;
+	uint32_t crtc_w = drm_rect_width(&plane_state->base.dst);
+	uint32_t crtc_h = drm_rect_height(&plane_state->base.dst);
+	uint32_t x = plane_state->base.src.x1 >> 16;
+	uint32_t y = plane_state->base.src.y1 >> 16;
+	uint32_t src_w = drm_rect_width(&plane_state->base.src) >> 16;
+	uint32_t src_h = drm_rect_height(&plane_state->base.src) >> 16;
 
 	sprctl = SP_ENABLE;
 
@@ -413,7 +420,7 @@ vlv_update_plane(struct drm_plane *dplane,
 	 */
 	sprctl |= SP_GAMMA_ENABLE;
 
-	if (obj->tiling_mode != I915_TILING_NONE)
+	if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED)
 		sprctl |= SP_TILED;
 
 	/* Sizes are 0 based */
@@ -422,19 +429,18 @@ vlv_update_plane(struct drm_plane *dplane,
 	crtc_w--;
 	crtc_h--;
 
-	linear_offset = y * fb->pitches[0] + x * cpp;
-	sprsurf_offset = intel_compute_tile_offset(&x, &y, fb, 0,
-						   fb->pitches[0], rotation);
-	linear_offset -= sprsurf_offset;
+	intel_add_fb_offsets(&x, &y, plane_state, 0);
+	sprsurf_offset = intel_compute_tile_offset(&x, &y, plane_state, 0);
 
-	if (rotation == BIT(DRM_ROTATE_180)) {
+	if (rotation == DRM_ROTATE_180) {
 		sprctl |= SP_ROTATE_180;
 
 		x += src_w;
 		y += src_h;
-		linear_offset += src_h * fb->pitches[0] + src_w * cpp;
 	}
 
+	linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0);
+
 	if (key->flags) {
 		I915_WRITE(SPKEYMINVAL(pipe, plane), key->min_value);
 		I915_WRITE(SPKEYMAXVAL(pipe, plane), key->max_value);
@@ -450,7 +456,7 @@ vlv_update_plane(struct drm_plane *dplane,
 	I915_WRITE(SPSTRIDE(pipe, plane), fb->pitches[0]);
 	I915_WRITE(SPPOS(pipe, plane), (crtc_y << 16) | crtc_x);
 
-	if (obj->tiling_mode != I915_TILING_NONE)
+	if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED)
 		I915_WRITE(SPTILEOFF(pipe, plane), (y << 16) | x);
 	else
 		I915_WRITE(SPLINOFF(pipe, plane), linear_offset);
@@ -459,8 +465,8 @@ vlv_update_plane(struct drm_plane *dplane,
 
 	I915_WRITE(SPSIZE(pipe, plane), (crtc_h << 16) | crtc_w);
 	I915_WRITE(SPCNTR(pipe, plane), sprctl);
-	I915_WRITE(SPSURF(pipe, plane), i915_gem_obj_ggtt_offset(obj) +
-		   sprsurf_offset);
+	I915_WRITE(SPSURF(pipe, plane),
+		   intel_fb_gtt_offset(fb, rotation) + sprsurf_offset);
 	POSTING_READ(SPSURF(pipe, plane));
 }
 
@@ -468,7 +474,7 @@ static void
 vlv_disable_plane(struct drm_plane *dplane, struct drm_crtc *crtc)
 {
 	struct drm_device *dev = dplane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_plane *intel_plane = to_intel_plane(dplane);
 	int pipe = intel_plane->pipe;
 	int plane = intel_plane->plane;
@@ -485,24 +491,22 @@ ivb_update_plane(struct drm_plane *plane,
 		 const struct intel_plane_state *plane_state)
 {
 	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_plane *intel_plane = to_intel_plane(plane);
 	struct drm_framebuffer *fb = plane_state->base.fb;
-	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
 	enum pipe pipe = intel_plane->pipe;
 	u32 sprctl, sprscale = 0;
 	u32 sprsurf_offset, linear_offset;
 	unsigned int rotation = plane_state->base.rotation;
-	int cpp = drm_format_plane_cpp(fb->pixel_format, 0);
 	const struct drm_intel_sprite_colorkey *key = &plane_state->ckey;
-	int crtc_x = plane_state->dst.x1;
-	int crtc_y = plane_state->dst.y1;
-	uint32_t crtc_w = drm_rect_width(&plane_state->dst);
-	uint32_t crtc_h = drm_rect_height(&plane_state->dst);
-	uint32_t x = plane_state->src.x1 >> 16;
-	uint32_t y = plane_state->src.y1 >> 16;
-	uint32_t src_w = drm_rect_width(&plane_state->src) >> 16;
-	uint32_t src_h = drm_rect_height(&plane_state->src) >> 16;
+	int crtc_x = plane_state->base.dst.x1;
+	int crtc_y = plane_state->base.dst.y1;
+	uint32_t crtc_w = drm_rect_width(&plane_state->base.dst);
+	uint32_t crtc_h = drm_rect_height(&plane_state->base.dst);
+	uint32_t x = plane_state->base.src.x1 >> 16;
+	uint32_t y = plane_state->base.src.y1 >> 16;
+	uint32_t src_w = drm_rect_width(&plane_state->base.src) >> 16;
+	uint32_t src_h = drm_rect_height(&plane_state->base.src) >> 16;
 
 	sprctl = SPRITE_ENABLE;
 
@@ -535,7 +539,7 @@ ivb_update_plane(struct drm_plane *plane,
 	 */
 	sprctl |= SPRITE_GAMMA_ENABLE;
 
-	if (obj->tiling_mode != I915_TILING_NONE)
+	if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED)
 		sprctl |= SPRITE_TILED;
 
 	if (IS_HASWELL(dev) || IS_BROADWELL(dev))
@@ -555,22 +559,21 @@ ivb_update_plane(struct drm_plane *plane,
 	if (crtc_w != src_w || crtc_h != src_h)
 		sprscale = SPRITE_SCALE_ENABLE | (src_w << 16) | src_h;
 
-	linear_offset = y * fb->pitches[0] + x * cpp;
-	sprsurf_offset = intel_compute_tile_offset(&x, &y, fb, 0,
-						   fb->pitches[0], rotation);
-	linear_offset -= sprsurf_offset;
+	intel_add_fb_offsets(&x, &y, plane_state, 0);
+	sprsurf_offset = intel_compute_tile_offset(&x, &y, plane_state, 0);
 
-	if (rotation == BIT(DRM_ROTATE_180)) {
+	if (rotation == DRM_ROTATE_180) {
 		sprctl |= SPRITE_ROTATE_180;
 
 		/* HSW and BDW does this automagically in hardware */
 		if (!IS_HASWELL(dev) && !IS_BROADWELL(dev)) {
 			x += src_w;
 			y += src_h;
-			linear_offset += src_h * fb->pitches[0] + src_w * cpp;
 		}
 	}
 
+	linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0);
+
 	if (key->flags) {
 		I915_WRITE(SPRKEYVAL(pipe), key->min_value);
 		I915_WRITE(SPRKEYMAX(pipe), key->max_value);
@@ -589,7 +592,7 @@ ivb_update_plane(struct drm_plane *plane,
 	 * register */
 	if (IS_HASWELL(dev) || IS_BROADWELL(dev))
 		I915_WRITE(SPROFFSET(pipe), (y << 16) | x);
-	else if (obj->tiling_mode != I915_TILING_NONE)
+	else if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED)
 		I915_WRITE(SPRTILEOFF(pipe), (y << 16) | x);
 	else
 		I915_WRITE(SPRLINOFF(pipe), linear_offset);
@@ -599,7 +602,7 @@ ivb_update_plane(struct drm_plane *plane,
 		I915_WRITE(SPRSCALE(pipe), sprscale);
 	I915_WRITE(SPRCTL(pipe), sprctl);
 	I915_WRITE(SPRSURF(pipe),
-		   i915_gem_obj_ggtt_offset(obj) + sprsurf_offset);
+		   intel_fb_gtt_offset(fb, rotation) + sprsurf_offset);
 	POSTING_READ(SPRSURF(pipe));
 }
 
@@ -607,7 +610,7 @@ static void
 ivb_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc)
 {
 	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_plane *intel_plane = to_intel_plane(plane);
 	int pipe = intel_plane->pipe;
 
@@ -626,24 +629,22 @@ ilk_update_plane(struct drm_plane *plane,
 		 const struct intel_plane_state *plane_state)
 {
 	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_plane *intel_plane = to_intel_plane(plane);
 	struct drm_framebuffer *fb = plane_state->base.fb;
-	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
 	int pipe = intel_plane->pipe;
 	u32 dvscntr, dvsscale;
 	u32 dvssurf_offset, linear_offset;
 	unsigned int rotation = plane_state->base.rotation;
-	int cpp = drm_format_plane_cpp(fb->pixel_format, 0);
 	const struct drm_intel_sprite_colorkey *key = &plane_state->ckey;
-	int crtc_x = plane_state->dst.x1;
-	int crtc_y = plane_state->dst.y1;
-	uint32_t crtc_w = drm_rect_width(&plane_state->dst);
-	uint32_t crtc_h = drm_rect_height(&plane_state->dst);
-	uint32_t x = plane_state->src.x1 >> 16;
-	uint32_t y = plane_state->src.y1 >> 16;
-	uint32_t src_w = drm_rect_width(&plane_state->src) >> 16;
-	uint32_t src_h = drm_rect_height(&plane_state->src) >> 16;
+	int crtc_x = plane_state->base.dst.x1;
+	int crtc_y = plane_state->base.dst.y1;
+	uint32_t crtc_w = drm_rect_width(&plane_state->base.dst);
+	uint32_t crtc_h = drm_rect_height(&plane_state->base.dst);
+	uint32_t x = plane_state->base.src.x1 >> 16;
+	uint32_t y = plane_state->base.src.y1 >> 16;
+	uint32_t src_w = drm_rect_width(&plane_state->base.src) >> 16;
+	uint32_t src_h = drm_rect_height(&plane_state->base.src) >> 16;
 
 	dvscntr = DVS_ENABLE;
 
@@ -676,7 +677,7 @@ ilk_update_plane(struct drm_plane *plane,
 	 */
 	dvscntr |= DVS_GAMMA_ENABLE;
 
-	if (obj->tiling_mode != I915_TILING_NONE)
+	if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED)
 		dvscntr |= DVS_TILED;
 
 	if (IS_GEN6(dev))
@@ -692,19 +693,18 @@ ilk_update_plane(struct drm_plane *plane,
 	if (crtc_w != src_w || crtc_h != src_h)
 		dvsscale = DVS_SCALE_ENABLE | (src_w << 16) | src_h;
 
-	linear_offset = y * fb->pitches[0] + x * cpp;
-	dvssurf_offset = intel_compute_tile_offset(&x, &y, fb, 0,
-						   fb->pitches[0], rotation);
-	linear_offset -= dvssurf_offset;
+	intel_add_fb_offsets(&x, &y, plane_state, 0);
+	dvssurf_offset = intel_compute_tile_offset(&x, &y, plane_state, 0);
 
-	if (rotation == BIT(DRM_ROTATE_180)) {
+	if (rotation == DRM_ROTATE_180) {
 		dvscntr |= DVS_ROTATE_180;
 
 		x += src_w;
 		y += src_h;
-		linear_offset += src_h * fb->pitches[0] + src_w * cpp;
 	}
 
+	linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0);
+
 	if (key->flags) {
 		I915_WRITE(DVSKEYVAL(pipe), key->min_value);
 		I915_WRITE(DVSKEYMAX(pipe), key->max_value);
@@ -719,7 +719,7 @@ ilk_update_plane(struct drm_plane *plane,
 	I915_WRITE(DVSSTRIDE(pipe), fb->pitches[0]);
 	I915_WRITE(DVSPOS(pipe), (crtc_y << 16) | crtc_x);
 
-	if (obj->tiling_mode != I915_TILING_NONE)
+	if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED)
 		I915_WRITE(DVSTILEOFF(pipe), (y << 16) | x);
 	else
 		I915_WRITE(DVSLINOFF(pipe), linear_offset);
@@ -728,7 +728,7 @@ ilk_update_plane(struct drm_plane *plane,
 	I915_WRITE(DVSSCALE(pipe), dvsscale);
 	I915_WRITE(DVSCNTR(pipe), dvscntr);
 	I915_WRITE(DVSSURF(pipe),
-		   i915_gem_obj_ggtt_offset(obj) + dvssurf_offset);
+		   intel_fb_gtt_offset(fb, rotation) + dvssurf_offset);
 	POSTING_READ(DVSSURF(pipe));
 }
 
@@ -736,7 +736,7 @@ static void
 ilk_disable_plane(struct drm_plane *plane, struct drm_crtc *crtc)
 {
 	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_plane *intel_plane = to_intel_plane(plane);
 	int pipe = intel_plane->pipe;
 
@@ -761,15 +761,26 @@ intel_check_sprite_plane(struct drm_plane *plane,
 	int crtc_x, crtc_y;
 	unsigned int crtc_w, crtc_h;
 	uint32_t src_x, src_y, src_w, src_h;
-	struct drm_rect *src = &state->src;
-	struct drm_rect *dst = &state->dst;
+	struct drm_rect *src = &state->base.src;
+	struct drm_rect *dst = &state->base.dst;
 	const struct drm_rect *clip = &state->clip;
 	int hscale, vscale;
 	int max_scale, min_scale;
 	bool can_scale;
+	int ret;
+
+	src->x1 = state->base.src_x;
+	src->y1 = state->base.src_y;
+	src->x2 = state->base.src_x + state->base.src_w;
+	src->y2 = state->base.src_y + state->base.src_h;
+
+	dst->x1 = state->base.crtc_x;
+	dst->y1 = state->base.crtc_y;
+	dst->x2 = state->base.crtc_x + state->base.crtc_w;
+	dst->y2 = state->base.crtc_y + state->base.crtc_h;
 
 	if (!fb) {
-		state->visible = false;
+		state->base.visible = false;
 		return 0;
 	}
 
@@ -817,14 +828,14 @@ intel_check_sprite_plane(struct drm_plane *plane,
 	vscale = drm_rect_calc_vscale_relaxed(src, dst, min_scale, max_scale);
 	BUG_ON(vscale < 0);
 
-	state->visible = drm_rect_clip_scaled(src, dst, clip, hscale, vscale);
+	state->base.visible = drm_rect_clip_scaled(src, dst, clip, hscale, vscale);
 
 	crtc_x = dst->x1;
 	crtc_y = dst->y1;
 	crtc_w = drm_rect_width(dst);
 	crtc_h = drm_rect_height(dst);
 
-	if (state->visible) {
+	if (state->base.visible) {
 		/* check again in case clipping clamped the results */
 		hscale = drm_rect_calc_hscale(src, dst, min_scale, max_scale);
 		if (hscale < 0) {
@@ -881,12 +892,12 @@ intel_check_sprite_plane(struct drm_plane *plane,
 				crtc_w &= ~1;
 
 			if (crtc_w == 0)
-				state->visible = false;
+				state->base.visible = false;
 		}
 	}
 
 	/* Check size restrictions when scaling */
-	if (state->visible && (src_w != crtc_w || src_h != crtc_h)) {
+	if (state->base.visible && (src_w != crtc_w || src_h != crtc_h)) {
 		unsigned int width_bytes;
 		int cpp = drm_format_plane_cpp(fb->pixel_format, 0);
 
@@ -895,10 +906,10 @@ intel_check_sprite_plane(struct drm_plane *plane,
 		/* FIXME interlacing min height is 6 */
 
 		if (crtc_w < 3 || crtc_h < 3)
-			state->visible = false;
+			state->base.visible = false;
 
 		if (src_w < 3 || src_h < 3)
-			state->visible = false;
+			state->base.visible = false;
 
 		width_bytes = ((src_x * cpp) & 63) + src_w * cpp;
 
@@ -909,7 +920,7 @@ intel_check_sprite_plane(struct drm_plane *plane,
 		}
 	}
 
-	if (state->visible) {
+	if (state->base.visible) {
 		src->x1 = src_x << 16;
 		src->x2 = (src_x + src_w) << 16;
 		src->y1 = src_y << 16;
@@ -921,6 +932,12 @@ intel_check_sprite_plane(struct drm_plane *plane,
 	dst->y1 = crtc_y;
 	dst->y2 = crtc_y + crtc_h;
 
+	if (INTEL_GEN(dev) >= 9) {
+		ret = skl_check_plane_surface(state);
+		if (ret)
+			return ret;
+	}
+
 	return 0;
 }
 
@@ -1111,10 +1128,18 @@ intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane)
 
 	possible_crtcs = (1 << pipe);
 
-	ret = drm_universal_plane_init(dev, &intel_plane->base, possible_crtcs,
-				       &intel_plane_funcs,
-				       plane_formats, num_plane_formats,
-				       DRM_PLANE_TYPE_OVERLAY, NULL);
+	if (INTEL_INFO(dev)->gen >= 9)
+		ret = drm_universal_plane_init(dev, &intel_plane->base, possible_crtcs,
+					       &intel_plane_funcs,
+					       plane_formats, num_plane_formats,
+					       DRM_PLANE_TYPE_OVERLAY,
+					       "plane %d%c", plane + 2, pipe_name(pipe));
+	else
+		ret = drm_universal_plane_init(dev, &intel_plane->base, possible_crtcs,
+					       &intel_plane_funcs,
+					       plane_formats, num_plane_formats,
+					       DRM_PLANE_TYPE_OVERLAY,
+					       "sprite %c", sprite_name(pipe, plane));
 	if (ret)
 		goto fail;