1 files changed, 0 insertions, 123 deletions
diff --git a/drivers/staging/vboxvideo/modesetting.c b/drivers/staging/vboxvideo/modesetting.c
deleted file mode 100644
index 7580b9002379..000000000000
--- a/drivers/staging/vboxvideo/modesetting.c
+++ /dev/null
@@ -1,123 +0,0 @@
-// SPDX-License-Identifier: MIT
-/* Copyright (C) 2006-2017 Oracle Corporation */
-
-#include <linux/vbox_err.h>
-#include "vbox_drv.h"
-#include "vboxvideo_guest.h"
-#include "vboxvideo_vbe.h"
-#include "hgsmi_channels.h"
-
-/**
- * Set a video mode via an HGSMI request.  The views must have been
- * initialised first using @a VBoxHGSMISendViewInfo and if the mode is being
- * set on the first display then it must be set first using registers.
- * @ctx:           The context containing the heap to use.
- * @display:       The screen number.
- * @origin_x:      The horizontal displacement relative to the first scrn.
- * @origin_y:      The vertical displacement relative to the first screen.
- * @start_offset:  The offset of the visible area of the framebuffer
- *                 relative to the framebuffer start.
- * @pitch:         The offset in bytes between the starts of two adjecent
- *                 scan lines in video RAM.
- * @width:         The mode width.
- * @height:        The mode height.
- * @bpp:           The colour depth of the mode.
- * @flags:         Flags.
- */
-void hgsmi_process_display_info(struct gen_pool *ctx, u32 display,
-				s32 origin_x, s32 origin_y, u32 start_offset,
-				u32 pitch, u32 width, u32 height,
-				u16 bpp, u16 flags)
-{
-	struct vbva_infoscreen *p;
-
-	p = hgsmi_buffer_alloc(ctx, sizeof(*p), HGSMI_CH_VBVA,
-			       VBVA_INFO_SCREEN);
-	if (!p)
-		return;
-
-	p->view_index = display;
-	p->origin_x = origin_x;
-	p->origin_y = origin_y;
-	p->start_offset = start_offset;
-	p->line_size = pitch;
-	p->width = width;
-	p->height = height;
-	p->bits_per_pixel = bpp;
-	p->flags = flags;
-
-	hgsmi_buffer_submit(ctx, p);
-	hgsmi_buffer_free(ctx, p);
-}
-
-/**
- * Report the rectangle relative to which absolute pointer events should be
- * expressed.  This information remains valid until the next VBVA resize event
- * for any screen, at which time it is reset to the bounding rectangle of all
- * virtual screens.
- * Return: 0 or negative errno value.
- * @ctx:       The context containing the heap to use.
- * @origin_x:  Upper left X co-ordinate relative to the first screen.
- * @origin_y:  Upper left Y co-ordinate relative to the first screen.
- * @width:     Rectangle width.
- * @height:    Rectangle height.
- */
-int hgsmi_update_input_mapping(struct gen_pool *ctx, s32 origin_x, s32 origin_y,
-			       u32 width, u32 height)
-{
-	struct vbva_report_input_mapping *p;
-
-	p = hgsmi_buffer_alloc(ctx, sizeof(*p), HGSMI_CH_VBVA,
-			       VBVA_REPORT_INPUT_MAPPING);
-	if (!p)
-		return -ENOMEM;
-
-	p->x = origin_x;
-	p->y = origin_y;
-	p->cx = width;
-	p->cy = height;
-
-	hgsmi_buffer_submit(ctx, p);
-	hgsmi_buffer_free(ctx, p);
-
-	return 0;
-}
-
-/**
- * Get most recent video mode hints.
- * Return: 0 or negative errno value.
- * @ctx:      The context containing the heap to use.
- * @screens:  The number of screens to query hints for, starting at 0.
- * @hints:    Array of vbva_modehint structures for receiving the hints.
- */
-int hgsmi_get_mode_hints(struct gen_pool *ctx, unsigned int screens,
-			 struct vbva_modehint *hints)
-{
-	struct vbva_query_mode_hints *p;
-	size_t size;
-
-	if (WARN_ON(!hints))
-		return -EINVAL;
-
-	size = screens * sizeof(struct vbva_modehint);
-	p = hgsmi_buffer_alloc(ctx, sizeof(*p) + size, HGSMI_CH_VBVA,
-			       VBVA_QUERY_MODE_HINTS);
-	if (!p)
-		return -ENOMEM;
-
-	p->hints_queried_count = screens;
-	p->hint_structure_guest_size = sizeof(struct vbva_modehint);
-	p->rc = VERR_NOT_SUPPORTED;
-
-	hgsmi_buffer_submit(ctx, p);
-
-	if (p->rc < 0) {
-		hgsmi_buffer_free(ctx, p);
-		return -EIO;
-	}
-
-	memcpy(hints, ((u8 *)p) + sizeof(struct vbva_query_mode_hints), size);
-	hgsmi_buffer_free(ctx, p);
-
-	return 0;
-}