X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fvmwgfx%2Fsvga_overlay.h;fp=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fvmwgfx%2Fsvga_overlay.h;h=0000000000000000000000000000000000000000;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=f38416fcb0462bf1fb5b9ed417cd18dbf05c471e;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/gpu/drm/vmwgfx/svga_overlay.h b/kernel/drivers/gpu/drm/vmwgfx/svga_overlay.h
deleted file mode 100644
index f38416fcb..000000000
--- a/kernel/drivers/gpu/drm/vmwgfx/svga_overlay.h
+++ /dev/null
@@ -1,201 +0,0 @@
-/**********************************************************
- * Copyright 2007-2009 VMware, Inc.  All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- **********************************************************/
-
-/*
- * svga_overlay.h --
- *
- *    Definitions for video-overlay support.
- */
-
-#ifndef _SVGA_OVERLAY_H_
-#define _SVGA_OVERLAY_H_
-
-#include "svga_reg.h"
-
-/*
- * Video formats we support
- */
-
-#define VMWARE_FOURCC_YV12 0x32315659 /* 'Y' 'V' '1' '2' */
-#define VMWARE_FOURCC_YUY2 0x32595559 /* 'Y' 'U' 'Y' '2' */
-#define VMWARE_FOURCC_UYVY 0x59565955 /* 'U' 'Y' 'V' 'Y' */
-
-typedef enum {
-   SVGA_OVERLAY_FORMAT_INVALID = 0,
-   SVGA_OVERLAY_FORMAT_YV12 = VMWARE_FOURCC_YV12,
-   SVGA_OVERLAY_FORMAT_YUY2 = VMWARE_FOURCC_YUY2,
-   SVGA_OVERLAY_FORMAT_UYVY = VMWARE_FOURCC_UYVY,
-} SVGAOverlayFormat;
-
-#define SVGA_VIDEO_COLORKEY_MASK             0x00ffffff
-
-#define SVGA_ESCAPE_VMWARE_VIDEO             0x00020000
-
-#define SVGA_ESCAPE_VMWARE_VIDEO_SET_REGS    0x00020001
-        /* FIFO escape layout:
-         * Type, Stream Id, (Register Id, Value) pairs */
-
-#define SVGA_ESCAPE_VMWARE_VIDEO_FLUSH       0x00020002
-        /* FIFO escape layout:
-         * Type, Stream Id */
-
-typedef
-struct SVGAEscapeVideoSetRegs {
-   struct {
-      uint32 cmdType;
-      uint32 streamId;
-   } header;
-
-   /* May include zero or more items. */
-   struct {
-      uint32 registerId;
-      uint32 value;
-   } items[1];
-} SVGAEscapeVideoSetRegs;
-
-typedef
-struct SVGAEscapeVideoFlush {
-   uint32 cmdType;
-   uint32 streamId;
-} SVGAEscapeVideoFlush;
-
-
-/*
- * Struct definitions for the video overlay commands built on
- * SVGAFifoCmdEscape.
- */
-typedef
-struct {
-   uint32 command;
-   uint32 overlay;
-} SVGAFifoEscapeCmdVideoBase;
-
-typedef
-struct {
-   SVGAFifoEscapeCmdVideoBase videoCmd;
-} SVGAFifoEscapeCmdVideoFlush;
-
-typedef
-struct {
-   SVGAFifoEscapeCmdVideoBase videoCmd;
-   struct {
-      uint32 regId;
-      uint32 value;
-   } items[1];
-} SVGAFifoEscapeCmdVideoSetRegs;
-
-typedef
-struct {
-   SVGAFifoEscapeCmdVideoBase videoCmd;
-   struct {
-      uint32 regId;
-      uint32 value;
-   } items[SVGA_VIDEO_NUM_REGS];
-} SVGAFifoEscapeCmdVideoSetAllRegs;
-
-
-/*
- *----------------------------------------------------------------------
- *
- * VMwareVideoGetAttributes --
- *
- *      Computes the size, pitches and offsets for YUV frames.
- *
- * Results:
- *      TRUE on success; otherwise FALSE on failure.
- *
- * Side effects:
- *      Pitches and offsets for the given YUV frame are put in 'pitches'
- *      and 'offsets' respectively. They are both optional though.
- *
- *----------------------------------------------------------------------
- */
-
-static inline bool
-VMwareVideoGetAttributes(const SVGAOverlayFormat format,    /* IN */
-                         uint32 *width,                     /* IN / OUT */
-                         uint32 *height,                    /* IN / OUT */
-                         uint32 *size,                      /* OUT */
-                         uint32 *pitches,                   /* OUT (optional) */
-                         uint32 *offsets)                   /* OUT (optional) */
-{
-    int tmp;
-
-    *width = (*width + 1) & ~1;
-
-    if (offsets) {
-        offsets[0] = 0;
-    }
-
-    switch (format) {
-    case VMWARE_FOURCC_YV12:
-       *height = (*height + 1) & ~1;
-       *size = (*width + 3) & ~3;
-
-       if (pitches) {
-          pitches[0] = *size;
-       }
-
-       *size *= *height;
-
-       if (offsets) {
-          offsets[1] = *size;
-       }
-
-       tmp = ((*width >> 1) + 3) & ~3;
-
-       if (pitches) {
-          pitches[1] = pitches[2] = tmp;
-       }
-
-       tmp *= (*height >> 1);
-       *size += tmp;
-
-       if (offsets) {
-          offsets[2] = *size;
-       }
-
-       *size += tmp;
-       break;
-
-    case VMWARE_FOURCC_YUY2:
-    case VMWARE_FOURCC_UYVY:
-       *size = *width * 2;
-
-       if (pitches) {
-          pitches[0] = *size;
-       }
-
-       *size *= *height;
-       break;
-
-    default:
-       return false;
-    }
-
-    return true;
-}
-
-#endif /* _SVGA_OVERLAY_H_ */