diff options
author | Sinclair Yeh <syeh@vmware.com> | 2015-07-09 07:20:39 +0300 |
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committer | Thomas Hellstrom <thellstrom@vmware.com> | 2015-08-12 20:06:26 +0300 |
commit | 8ce75f8ab9044fe11caaaf2b2c82471023212f9f (patch) | |
tree | b63596cd0b9ce2d3ccd11c0e6ac4ac1badc28a67 /drivers/gpu/drm/vmwgfx/svga_overlay.h | |
parent | 5101020c78c9f242fe77bd7986bc24f7b800172a (diff) | |
download | linux-8ce75f8ab9044fe11caaaf2b2c82471023212f9f.tar.xz |
drm/vmwgfx: Update device includes for DX device functionality
Add DX includes and move all device includes to a separate directory.
Co-authored with Thomas Hellstrom, Charmaine Lee and above all,
the VMware device team.
Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Charmaine Lee <charmainel@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/svga_overlay.h')
-rw-r--r-- | drivers/gpu/drm/vmwgfx/svga_overlay.h | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/drivers/gpu/drm/vmwgfx/svga_overlay.h b/drivers/gpu/drm/vmwgfx/svga_overlay.h deleted file mode 100644 index f38416fcb046..000000000000 --- a/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_ */ |