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Diffstat (limited to 'xvmc/i915_xvmc.h')
| -rw-r--r-- | xvmc/i915_xvmc.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/xvmc/i915_xvmc.h b/xvmc/i915_xvmc.h new file mode 100644 index 00000000..a0bb9a62 --- /dev/null +++ b/xvmc/i915_xvmc.h @@ -0,0 +1,82 @@ +/* + * Copyright © 2006 Intel Corporation + * + * 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 (including the next + * paragraph) 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. + * + * Authors: + * Xiang Haihao <haihao.xiang@intel.com> + * + */ + +#ifndef _I915XVMC_H +#define _I915XVMC_H + +#include "intel_xvmc_private.h" + +#define I915_SUBPIC_PALETTE_SIZE 16 +#define MAX_SUBCONTEXT_LEN 1024 + +#define PCI_CHIP_I915_G 0x2582 +#define PCI_CHIP_I915_GM 0x2592 +#define PCI_CHIP_I945_G 0x2772 +#define PCI_CHIP_I945_GM 0x27A2 +#define PCI_CHIP_I945_GME 0x27AE +#define PCI_CHIP_G33_G 0x29C2 +#define PCI_CHIP_Q35_G 0x29B2 +#define PCI_CHIP_Q33_G 0x29D2 + +#define CORRDATA_SIZE 128*GTT_PAGE_SIZE +/* + * i915XvMCContext: + * Private Context data referenced via the privData + * pointer in the XvMCContext structure. + */ +typedef struct _i915XvMCContext { + struct intel_xvmc_context comm; + unsigned int yStride; + unsigned int uvStride; + unsigned int use_phys_addr; + + drm_intel_bo *sis_bo; + drm_intel_bo *msb_bo; + drm_intel_bo *ssb_bo; + drm_intel_bo *psp_bo; + drm_intel_bo *psc_bo; + drm_intel_bo *corrdata_bo; +} i915XvMCContext; + +/* + * i915XvMCSubpicture: + * Private data structure for each XvMCSubpicture. This + * structure is referenced by the privData pointer in the XvMCSubpicture + * structure. + */ +typedef struct _i915XvMCSubpicture { + unsigned int srfNo; + unsigned int pitch; + unsigned char palette[3][16]; + intel_xvmc_drm_map_t srf; + i915XvMCContext *privContext; +} i915XvMCSubpicture; + +/* Number of YUV buffers per surface */ +#define I830_MAX_BUFS 2 + +#endif /* _I915XVMC_H */ |