Merge drm/drm-next into drm-intel-next

Getting in sync with -rc2

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

4 files changed, 35 insertions, 27 deletions

diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 39258f9d36a0..ef9c57ce0906 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -380,7 +380,7 @@ static void vgacon_init(struct vc_data *c, int init)
 		vc_resize(c, vga_video_num_columns, vga_video_num_lines);
 
 	c->vc_scan_lines = vga_scan_lines;
-	c->vc_font.height = vga_video_font_height;
+	c->vc_font.height = c->vc_cell_height = vga_video_font_height;
 	c->vc_complement_mask = 0x7700;
 	if (vga_512_chars)
 		c->vc_hi_font_mask = 0x0800;
@@ -515,32 +515,32 @@ static void vgacon_cursor(struct vc_data *c, int mode)
 		switch (CUR_SIZE(c->vc_cursor_type)) {
 		case CUR_UNDERLINE:
 			vgacon_set_cursor_size(c->state.x,
-					       c->vc_font.height -
-					       (c->vc_font.height <
+					       c->vc_cell_height -
+					       (c->vc_cell_height <
 						10 ? 2 : 3),
-					       c->vc_font.height -
-					       (c->vc_font.height <
+					       c->vc_cell_height -
+					       (c->vc_cell_height <
 						10 ? 1 : 2));
 			break;
 		case CUR_TWO_THIRDS:
 			vgacon_set_cursor_size(c->state.x,
-					       c->vc_font.height / 3,
-					       c->vc_font.height -
-					       (c->vc_font.height <
+					       c->vc_cell_height / 3,
+					       c->vc_cell_height -
+					       (c->vc_cell_height <
 						10 ? 1 : 2));
 			break;
 		case CUR_LOWER_THIRD:
 			vgacon_set_cursor_size(c->state.x,
-					       (c->vc_font.height * 2) / 3,
-					       c->vc_font.height -
-					       (c->vc_font.height <
+					       (c->vc_cell_height * 2) / 3,
+					       c->vc_cell_height -
+					       (c->vc_cell_height <
 						10 ? 1 : 2));
 			break;
 		case CUR_LOWER_HALF:
 			vgacon_set_cursor_size(c->state.x,
-					       c->vc_font.height / 2,
-					       c->vc_font.height -
-					       (c->vc_font.height <
+					       c->vc_cell_height / 2,
+					       c->vc_cell_height -
+					       (c->vc_cell_height <
 						10 ? 1 : 2));
 			break;
 		case CUR_NONE:
@@ -551,7 +551,7 @@ static void vgacon_cursor(struct vc_data *c, int mode)
 			break;
 		default:
 			vgacon_set_cursor_size(c->state.x, 1,
-					       c->vc_font.height);
+					       c->vc_cell_height);
 			break;
 		}
 		break;
@@ -562,13 +562,13 @@ static int vgacon_doresize(struct vc_data *c,
 		unsigned int width, unsigned int height)
 {
 	unsigned long flags;
-	unsigned int scanlines = height * c->vc_font.height;
+	unsigned int scanlines = height * c->vc_cell_height;
 	u8 scanlines_lo = 0, r7 = 0, vsync_end = 0, mode, max_scan;
 
 	raw_spin_lock_irqsave(&vga_lock, flags);
 
 	vgacon_xres = width * VGA_FONTWIDTH;
-	vgacon_yres = height * c->vc_font.height;
+	vgacon_yres = height * c->vc_cell_height;
 	if (vga_video_type >= VIDEO_TYPE_VGAC) {
 		outb_p(VGA_CRTC_MAX_SCAN, vga_video_port_reg);
 		max_scan = inb_p(vga_video_port_val);
@@ -623,9 +623,9 @@ static int vgacon_doresize(struct vc_data *c,
 static int vgacon_switch(struct vc_data *c)
 {
 	int x = c->vc_cols * VGA_FONTWIDTH;
-	int y = c->vc_rows * c->vc_font.height;
+	int y = c->vc_rows * c->vc_cell_height;
 	int rows = screen_info.orig_video_lines * vga_default_font_height/
-		c->vc_font.height;
+		c->vc_cell_height;
 	/*
 	 * We need to save screen size here as it's the only way
 	 * we can spot the screen has been resized and we need to
@@ -1038,7 +1038,7 @@ static int vgacon_adjust_height(struct vc_data *vc, unsigned fontheight)
 				cursor_size_lastto = 0;
 				c->vc_sw->con_cursor(c, CM_DRAW);
 			}
-			c->vc_font.height = fontheight;
+			c->vc_font.height = c->vc_cell_height = fontheight;
 			vc_resize(c, 0, rows);	/* Adjust console size */
 		}
 	}
@@ -1086,12 +1086,20 @@ static int vgacon_resize(struct vc_data *c, unsigned int width,
 	if ((width << 1) * height > vga_vram_size)
 		return -EINVAL;
 
+	if (user) {
+		/*
+		 * Ho ho!  Someone (svgatextmode, eh?) may have reprogrammed
+		 * the video mode!  Set the new defaults then and go away.
+		 */
+		screen_info.orig_video_cols = width;
+		screen_info.orig_video_lines = height;
+		vga_default_font_height = c->vc_cell_height;
+		return 0;
+	}
 	if (width % 2 || width > screen_info.orig_video_cols ||
 	    height > (screen_info.orig_video_lines * vga_default_font_height)/
-	    c->vc_font.height)
-		/* let svgatextmode tinker with video timings and
-		   return success */
-		return (user) ? 0 : -EINVAL;
+	    c->vc_cell_height)
+		return -EINVAL;
 
 	if (con_is_visible(c) && !vga_is_gfx) /* who knows */
 		vgacon_doresize(c, width, height);
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index 4f02db65dede..5e1ad0c92bfc 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -2192,7 +2192,7 @@ config FB_HYPERV
 
 config FB_SIMPLE
 	bool "Simple framebuffer support"
-	depends on (FB = y)
+	depends on (FB = y) && !DRM_SIMPLEDRM
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 3406067985b1..22bb3892f6bd 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -2019,7 +2019,7 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width,
 			return -EINVAL;
 
 		pr_debug("resize now %ix%i\n", var.xres, var.yres);
-		if (con_is_visible(vc)) {
+		if (con_is_visible(vc) && vc->vc_mode == KD_TEXT) {
 			var.activate = FB_ACTIVATE_NOW |
 				FB_ACTIVATE_FORCE;
 			fb_set_var(info, &var);
diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c
index 7f8debd2da06..ad598257ab38 100644
--- a/drivers/video/fbdev/imxfb.c
+++ b/drivers/video/fbdev/imxfb.c
@@ -992,7 +992,7 @@ static int imxfb_probe(struct platform_device *pdev)
 	info->screen_buffer = dma_alloc_wc(&pdev->dev, fbi->map_size,
 					   &fbi->map_dma, GFP_KERNEL);
 	if (!info->screen_buffer) {
-		dev_err(&pdev->dev, "Failed to allocate video RAM: %d\n", ret);
+		dev_err(&pdev->dev, "Failed to allocate video RAM\n");
 		ret = -ENOMEM;
 		goto failed_map;
 	}