diff options
Diffstat (limited to 'drivers/gpu/drm/emgd/include/igd_render.h')
| -rw-r--r-- | drivers/gpu/drm/emgd/include/igd_render.h | 508 |
1 files changed, 0 insertions, 508 deletions
diff --git a/drivers/gpu/drm/emgd/include/igd_render.h b/drivers/gpu/drm/emgd/include/igd_render.h deleted file mode 100644 index 0323d6df4921..000000000000 --- a/drivers/gpu/drm/emgd/include/igd_render.h +++ /dev/null @@ -1,508 +0,0 @@ -/* -*- pse-c -*- - *----------------------------------------------------------------------------- - * Filename: igd_render.h - * $Revision: 1.10 $ - *----------------------------------------------------------------------------- - * Copyright © 2002-2010, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - * - *----------------------------------------------------------------------------- - * Description: - * This is a header file for the Intel GFX commands. - * This includes commands specific to Intel hardware and structures specific - * to Intel hardware. All other commands and structures are available - * through GFX. - *----------------------------------------------------------------------------- - */ - -#ifndef _IGD_RENDER_H -#define _IGD_RENDER_H - -#include <igd_mode.h> -#include <igd_appcontext.h> - -/* - * Flags passed to 2d and 3d render functions. - * Note: These flags MUST not conflict the the blend flags in igd_blend.h - */ -#define IGD_RENDER_BLOCK 0x00000000 -#define IGD_RENDER_NONBLOCK 0x00000001 -/* Render to Framebuffer: Causes a flush afterward */ -#define IGD_RENDER_FRAMEBUFFER 0x00000002 -/* Should this be an immediate blit? */ -#define IGD_RENDER_IMMEDIATE 0x00000004 -/* Render should prevent on-screen tearing */ -#define IGD_RENDER_NOTEAR 0x00000008 - -/* - * Command priority for use with 2d and 3d render functions. - */ -#define IGD_PRIORITY_NORMAL 0x0 -#define IGD_PRIORITY_INTERRUPT 0x1 -#define IGD_PRIORITY_POWER 0x2 -#define IGD_PRIORITY_BIN 0x3 -#define IGD_PRIORITY_BB 0x4 - - -typedef struct _igd_palette_info { - unsigned long *palette; - int palette_id; - int palette_type; - int size; -} igd_palette_info_t, *pigd_palette_info_t; - -/* - * - * 2D blit => igd_coord + igd_surface => igd_rect + igd_surface - * 3D blend => (igd_rect + igd_surface + igd_rect)*n => igd_rect + igd_surface - * Blend: N source surfaces with a source rect. - * N destination rects. - * 1 Destination surface. - * 1 Destination clip rect. - */ - -typedef struct _igd_coord { - unsigned int x; - unsigned int y; -} igd_coord_t, *pigd_coord_t; - -typedef struct _igd_rect { - unsigned int x1; - unsigned int y1; - unsigned int x2; - unsigned int y2; -} igd_rect_t, *pigd_rect_t; - -typedef struct _igd_surface { - unsigned long offset; - unsigned int pitch; - unsigned int width; - unsigned int height; - unsigned long u_offset; /* Needed for YUV Planar modes. */ - unsigned int u_pitch; /* Needed for YUV Planar modes. */ - unsigned long v_offset; /* Needed for YUV Planar modes. */ - unsigned int v_pitch; /* Needed for YUV Planar modes. */ - unsigned long pixel_format; - igd_palette_info_t *palette_info; - unsigned long flags; /* GMM Alignment flags (igd_gmm.h) */ - unsigned int logic_ops; - unsigned int render_ops; - unsigned int alpha; /* Global Alpha: - * Surface is modulated by alpha prior - * to blend. Used with IGD_RENDER_OP_ALPHA. - * Used exclusive of diffuse which contains - * a full ARGB value. - */ - unsigned int diffuse; /* Diffuse Color: - * Use with IGD_RENDER_OP_DIFFUSE. - * Used with alpha-only surfaces or - * constants color surfaces. - */ - unsigned long chroma_high; /* Drop pixels between low and high */ - unsigned long chroma_low; - unsigned char *virt_addr; /* Virtual memory address to be used for - * either Sys Mem to Vid Mem BLT operations - * or for per surface virtual memory. - */ - void *pvr2d_mem_info; /* memory information, intended to be used only - * by kernel, that allows access to surface memory - * from variety of device memory perpectives. - */ - - void *pvr2d_context_h; /* TODO: This needs to be moved to the appcontext and needs to be - accessible by blend */ - - unsigned long FlipChainID; - void * hPVR2DFlipChain; - - /* TODO: remove floating point use from code used by kernel. who needs this??? */ - /* We do!! This is how these parameters are passed in to blend. - They are not processed on kernel side. */ - float proc_amp_const[6]; /* Video ProcAmpControl parameter */ -} igd_surface_t, *pigd_surface_t; - -typedef struct _igd_surface_list { - unsigned long offset; - unsigned long size; -} igd_surface_list_t, *pigd_surface_list_t; - -/*! - * @name Surface Render Ops - * @anchor render_ops - * - * These flags apply to a surface and indicate features of the surface - * that should be considered during render operations such as - * _igd_dispatch::blend() - * - * - IGD_RENDER_OP_BLEND: This surface should be blended with other - * surfaces during rendering. In calls to _igd_dispatch::blend() this - * surface will blend with those below it in the stack or the destination - * surface (when the surface is the bottom-most in the stack). - * Note: xRGB surfaces used with this render op will convert to ARGB - * surfaces with an alpha of 1.0. Without this render op xRGB surfaces - * will preserve the x value from the source. - * - * - IGD_RENDER_OP_PREMULT: The surface contains a pre-multipled alpha - * value. This indicates that the per-pixel color values have already been - * multipled by the per-pixel alpha value. Without this bit set it is - * necessary to perform this multiplication as part of a blend operation. - * - * - IGD_RENDER_OP_ALPHA: The surface contains a global alpha. All pixel - * values are multiplied against the global alpha as part of any blend - * operation. Global alpha is used exclusive of Diffuse color. - * - * - IGD_RENDER_OP_DIFFUSE: The surface contains a single diffuse color. - * This flag is used with alpha-only surfaces or surfaces of constant - * color. Diffuse is used exclusively of Global Alpha. - * - * - IGD_RENDER_OP_CHROMA: THe surface contains a chroma-key. Pixel - * values between chroma_high and chroma_low will be filtered out. - * - * - IGD_RENDER_OP_COLORKEY: The surface contains a colorkey. This is used - * on mask surfaces to indicate the location of pixels that may be drawn - * on the destination. Only pixels with values between chroma_high and - * chroma_low should "pass through" the mask to the destination. Other pixels - * will be filered out. - * - * @{ - */ - -#define IGD_RENDER_OP_BLEND 0x1 -#define IGD_RENDER_OP_PREMULT 0x2 -#define IGD_RENDER_OP_ALPHA 0x4 -#define IGD_RENDER_OP_DIFFUSE 0x8 -#define IGD_RENDER_OP_CHROMA 0x20 -#define IGD_RENDER_OP_COLORKEY 0x40 - -/* - * Make sure rotate and flip flags are not moved. Blend uses them as - * array indexes - */ -#define IGD_RENDER_OP_ROT_MASK 0x000300 -#define IGD_RENDER_OP_ROT_0 0x000000 -#define IGD_RENDER_OP_ROT_90 0x000100 -#define IGD_RENDER_OP_ROT_180 0x000200 -#define IGD_RENDER_OP_ROT_270 0x000300 -#define IGD_RENDER_OP_FLIP 0x000400 -#define IGD_RENDER_OP_SKIP_ROT 0x000800 - -/* - * flags for post process - Deinterlacing and ProcAmpControl. - */ -#define IGD_RENDER_OP_INTERLACED 0x00001000 -#define IGD_RENDER_OP_BOB_EVEN 0x00002000 -#define IGD_RENDER_OP_BOB_ODD 0x00004000 -#define IGD_RENDER_OP_PROCAMP 0x00010000 - -/* - * Region structure. Holds information about non-surface memory - * allocations. - */ - -#define IGD_REGION_UNFINISHED 0x00000000 -#define IGD_REGION_READY 0x00000001 -#define IGD_REGION_QUEUED 0x00000002 -#define IGD_REGION_ABANDONED 0x00000004 - -typedef struct _igd_region { - unsigned long offset; - char *virt; - unsigned long size; - unsigned long type; - unsigned long flags; -} igd_region_t; -/* @} */ - -typedef struct _igd_dma { - unsigned long offset; - char *virt; - unsigned long size; - unsigned long head; - unsigned long flags; - /* unsigned long phys; - - currently not used - maybe needed in future */ -} igd_dma_t; - -/* - * Functions for setting/getting the surface information for the - * Display, Color, Depth, and Aux buffers for a display. - */ -typedef enum _igd_buffertype { - IGD_BUFFER_DISPLAY = 0, - IGD_BUFFER_COLOR, - IGD_BUFFER_DEPTH -} igd_buffertype_t; - -/*---------------------------------------------------------------------- - * Typedef: _igd_get_suface_fn_t - * - * Description: - * This function, available from the top-level igd_dispatch_t as - * get_surface(), allows the client to query the parameters for - * the display, color, depth, and aux buffers for a given display. - * - * Parameters: - * display_handle - Handle for the requested display. - * - * type - One of the igd_buffertype_t enums. - * - * surface - An igd_surface_t to return the information in. - * - * Returns: - * 0: Success - * < 0: Error - *---------------------------------------------------------------------- - */ -typedef int (*_igd_get_surface_fn_t)( - igd_display_h display_handle, - igd_buffertype_t type, - igd_surface_t *surface, - igd_appcontext_h appcontext); - -/*---------------------------------------------------------------------- - * Typedef: _igd_set_suface_fn_t - * - * Description: - * This function, available from the top-level igd_dispatch_t as - * set_surface(), allows the client to set the parameters for - * the display, color, and depth buffers for a given display. - * - * This command will happen asynchronously when possible. It will - * be placed in the command stream and will happen at some point - * after the command is parsed (The next vblank if it is the display - * buffer) - * - * When setting the depth buffer the setting will not take place - * until the next color buffer set. Therefore when changing the - * color buffer the depth buffer should always be changed first. - * - * If set_surface has been used to change the displayed surface, the - * original framebuffer should be replaced before changing modes. - * - * Parameters: - * display_handle - Handle for the requested display. - * - * priority - The priority for the command. - * - * type - One of the igd_buffertype_t enums. - * - * flags - Additional bitfield of options for buffer. - * - * surface - An igd_surface_t that contains the parameters to apply. - * - * Returns: - * 0: Success - * < 0: Error - *---------------------------------------------------------------------- - */ -#define IGD_BUFFER_ZERO_BIAS 0x1 -#define IGD_BUFFER_FIXED_Z 0x2 -#define IGD_BUFFER_ASYNC 0x4 -/* Issue a Wait for last flip only, do not flip again */ -#define IGD_BUFFER_WAIT 0x8 - -/* ------ WARNING!!!! Read Before Changing ------ */ -/* Command should always be 32 Bit on all platforms including 64 bit */ -/* Int is assumed to be 32 bit on all the supported platforms */ -typedef unsigned int igd_command_t; - -typedef int (*_igd_set_surface_fn_t)( - igd_display_h display_handle, - int priority, - igd_buffertype_t type, - igd_surface_t *surface, - igd_appcontext_h appcontext, - unsigned long flags); - -typedef enum _igd_event { - IGD_EVENT_FLIP_PENDING = 1 -} igd_event_t; - -typedef int (*_igd_query_event_fn_t)( - igd_display_h display_handle, - igd_event_t event, - unsigned long *status); - -/*---------------------------------------------------------------------- - * Typedef: _igd_alloc_ring_fn_t - * - * Description: - * - * Parameters: - * display_handle - Handle for the requested display. - * - * flags - IGD_ALLOC_PRIORITY_* - * - * Returns: - * 0: Success - * < 0: Error - *---------------------------------------------------------------------- - */ -typedef int (*_igd_alloc_ring_fn_t)( - igd_display_h display_handle, - unsigned long flags); - - -/*---------------------------------------------------------------------- - * Typedef: _igd_exec_buffer_fn_t - * - * Description: - * This function allows a privelidged IAL to place instructions directly - * into the HAL's command queue. Under normal circumstances an IAL does not - * have the knowledge necessary to do this; however, some IALs (D3D, OGL, MC) - * will have this knowledge. The contents referenced by the data parameter - * are device dependent and may be a data structure or other structured - * information. - * - * Parameters: - * display_handle - Handle for the requested display. - * - * priority - The priority for the command. - * - * data - Pointer to the device dependent command data or data strucutre. - * - * size - Size in Dwords (4bytes). - * - * Returns: - * 0: Success - * < 0: Error - *---------------------------------------------------------------------- - */ -typedef int (*_igd_exec_buffer_fn_t)( - igd_display_h display_handle, - int priority, - igd_appcontext_h appcontext, - const void *data, - unsigned long size); - -/*---------------------------------------------------------------------- - * Typedef: _igd_query_buffer_fn_t - * - * Description: - * This function allows a privelidged IAL to query Topaz/MSVDX. - * Under normal circumstances an IAL does not have the knowledge - * necessary to do this; however, some IALs (D3D, OGL, MC) - * will have this knowledge. The contents referenced by the data parameter - * are device dependent and may be a data structure or other structured - * information. - * - * Parameters: - * in_size - in parameter size. - * - * in_buffer - input buffer. - * - * out_size - out parameter size. - * - * out_buffer - output buffer. - * - * command - query command. - * - * Returns: - * 0: Success - * < 0: Error - *---------------------------------------------------------------------- - */ -typedef int (*_igd_query_buffer_fn_t) ( - igd_display_h display_handle, - void *in_buffer, - void *out_buffer, - unsigned long command); - -/* - * Flags passed to (exclusive) igd_rb_reserve - * and igd_rb_update functions. - */ -#define IGD_RB_RESERVE_BLOCK 0x00000000 -#define IGD_RB_RESERVE_NONBLOCK 0x00000001 -#define IGD_RB_CACHELINE_PAD 0x00000002 - -/*---------------------------------------------------------------------- - * Typedef: _igd_rb_reserve_fn_t - * - * Description: - * This function allows a privelidged IAL to aquire space directly on - * the HAL's ring buffer. Under normal circumstances an IAL does not have - * the knowledge necessary to do this; however, some IALs (D3D, OGL, MC) - * will have this knowledge. - * Any IAL making use of this interface must have full knowledge of all - * hardware interactions, padding etc that are needed to safely access - * the ring directly. - * - * Parameters: - * display_handle - Handle for the requested display. - * - * priority - The priority for the command. - * - * size - Size in Dwords (4bytes). - * Setting size to 0 will re-initialize the ring. - * - * block - Blocking or not 1 or 0 - * - * addr - Virtual address returned from the call. Caller should begin - * writing commands at this address. - * - * avail - The amount (in dwords) of space that is available in the - * ring. This is just a hint in case it is helpful to the IAL. - * - * Returns: - * 0: Success - * < 0: Error - *---------------------------------------------------------------------- - */ -typedef int (*_igd_rb_reserve_fn_t)( - igd_display_h display_handle, - int priority, - unsigned long size, - unsigned long flags, - igd_command_t **addr, - unsigned long *avail); - -/*---------------------------------------------------------------------- - * Typedef: _igd_rb_update_fn_t - * - * Description: - * This function updates the ring pointer after a call to rb_reserve, - * and after the command data has been placed in the ring. - * - * Parameters: - * display_handle - Handle for the requested display. Must be the same - * display used with rb_reserve. - * - * priority - The priority for the command. Must be the same priority - * used with rb_reserve. - * - * addr - Virtual address after placing the commands into the ring. This - * should be equal to the returned addr + size from rb_reserve. - * - * Returns: - * 0: Success - * < 0: Error - *---------------------------------------------------------------------- - */ -typedef int (*_igd_rb_update_fn_t)( - igd_display_h display_handle, - int priority, - igd_command_t *addr, - unsigned long flags); - - -#endif /* _IGD_RENDER_H */ - -/*---------------------------------------------------------------------------- - * File Revision History - * $Id: igd_render.h,v 1.10 2010/07/23 16:54:51 bpaauwe Exp $ - * $Source: /nfs/fm/proj/eia/cvsroot/koheo/linux/egd_drm/include/igd_render.h,v $ - *---------------------------------------------------------------------------- - */ |