diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h | 101 |
1 files changed, 28 insertions, 73 deletions
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h index f4375a41b3aa..35494a728c7a 100644 --- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h +++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h @@ -1,6 +1,6 @@ -/* SPDX-License-Identifier: GPL-2.0 OR MIT */ /********************************************************** - * Copyright 2007-2019 VMware, Inc. + * Copyright 2012-2021 VMware, Inc. + * SPDX-License-Identifier: GPL-2.0 OR MIT * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation @@ -27,104 +27,59 @@ /* * svga3d_limits.h -- * - * SVGA 3d hardware limits + * SVGA 3d hardware limits */ -#ifndef _SVGA3D_LIMITS_H_ -#define _SVGA3D_LIMITS_H_ -#define INCLUDE_ALLOW_MODULE -#define INCLUDE_ALLOW_USERLEVEL -#define INCLUDE_ALLOW_VMCORE -#include "includeCheck.h" +#ifndef _SVGA3D_LIMITS_H_ +#define _SVGA3D_LIMITS_H_ -#define SVGA3D_NUM_CLIPPLANES 6 -#define SVGA3D_MAX_CONTEXT_IDS 256 -#define SVGA3D_MAX_SURFACE_IDS (32 * 1024) +#define SVGA3D_HB_MAX_CONTEXT_IDS 256 +#define SVGA3D_HB_MAX_SURFACE_IDS (32 * 1024) -/* - * While there are separate bind-points for RenderTargetViews and - * UnorderedAccessViews in a DXContext, there is in fact one shared - * semantic space that the guest-driver can use on any given draw call. - * So there are really only 8 slots that can be spilt up between them, with the - * spliceIndex controlling where the UAV's sit in the collapsed array. - */ -#define SVGA3D_MAX_RENDER_TARGETS 8 -#define SVGA3D_MAX_SIMULTANEOUS_RENDER_TARGETS (SVGA3D_MAX_RENDER_TARGETS) -#define SVGA3D_MAX_UAVIEWS 8 -#define SVGA3D_DX11_1_MAX_UAVIEWS 64 +#define SVGA3D_DX_MAX_RENDER_TARGETS 8 +#define SVGA3D_DX11_MAX_UAVIEWS 8 +#define SVGA3D_DX11_1_MAX_UAVIEWS 64 +#define SVGA3D_MAX_UAVIEWS (SVGA3D_DX11_1_MAX_UAVIEWS) +#define SVGA3D_DX11_MAX_SIMULTANEOUS_RTUAV (SVGA3D_DX11_MAX_UAVIEWS) +#define SVGA3D_DX11_1_MAX_SIMULTANEOUS_RTUAV (SVGA3D_DX11_1_MAX_UAVIEWS) +#define SVGA3D_MAX_SIMULTANEOUS_RTUAV (SVGA3D_MAX_UAVIEWS) -/* - * Maximum canonical size of a surface in host-backed mode (pre-GBObjects). - */ #define SVGA3D_HB_MAX_SURFACE_SIZE MBYTES_2_BYTES(128) -/* - * Maximum ID a shader can be assigned on a given context. - */ -#define SVGA3D_MAX_SHADERIDS 5000 -/* - * Maximum number of shaders of a given type that can be defined - * (including all contexts). - */ -#define SVGA3D_MAX_SIMULTANEOUS_SHADERS 20000 +#define SVGA3D_MAX_SHADERIDS 5000 -#define SVGA3D_NUM_TEXTURE_UNITS 32 -#define SVGA3D_NUM_LIGHTS 8 +#define SVGA3D_MAX_SIMULTANEOUS_SHADERS 20000 -#define SVGA3D_MAX_VIDEOPROCESSOR_SAMPLERS 32 +#define SVGA3D_NUM_TEXTURE_UNITS 32 +#define SVGA3D_NUM_LIGHTS 8 + +#define SVGA3D_MAX_VIDEOPROCESSOR_SAMPLERS 32 -/* - * Maximum size in dwords of shader text the SVGA device will allow. - * Currently 8 MB. - */ #define SVGA3D_MAX_SHADER_MEMORY_BYTES (8 * 1024 * 1024) -#define SVGA3D_MAX_SHADER_MEMORY (SVGA3D_MAX_SHADER_MEMORY_BYTES / \ - sizeof(uint32)) +#define SVGA3D_MAX_SHADER_MEMORY \ + (SVGA3D_MAX_SHADER_MEMORY_BYTES / sizeof(uint32)) -/* - * The maximum value of threadGroupCount in each dimension - */ #define SVGA3D_MAX_SHADER_THREAD_GROUPS 65535 -#define SVGA3D_MAX_CLIP_PLANES 6 +#define SVGA3D_MAX_CLIP_PLANES 6 -/* - * This is the limit to the number of fixed-function texture - * transforms and texture coordinates we can support. It does *not* - * correspond to the number of texture image units (samplers) we - * support! - */ #define SVGA3D_MAX_TEXTURE_COORDS 8 -/* - * Number of faces in a cubemap. - */ #define SVGA3D_MAX_SURFACE_FACES 6 -/* - * Maximum number of array indexes in a GB surface (with DX enabled). - */ #define SVGA3D_SM4_MAX_SURFACE_ARRAYSIZE 512 #define SVGA3D_SM5_MAX_SURFACE_ARRAYSIZE 2048 #define SVGA3D_MAX_SURFACE_ARRAYSIZE SVGA3D_SM5_MAX_SURFACE_ARRAYSIZE -/* - * The maximum number of vertex arrays we're guaranteed to support in - * SVGA_3D_CMD_DRAWPRIMITIVES. - */ -#define SVGA3D_MAX_VERTEX_ARRAYS 32 +#define SVGA3D_MAX_VERTEX_ARRAYS 32 -/* - * The maximum number of primitive ranges we're guaranteed to support - * in SVGA_3D_CMD_DRAWPRIMITIVES. - */ #define SVGA3D_MAX_DRAW_PRIMITIVE_RANGES 32 -/* - * The maximum number of samples that can be contained in a surface. - */ #define SVGA3D_MAX_SAMPLES 8 -#endif /* _SVGA3D_LIMITS_H_ */ +#define SVGA3D_MIN_SBX_DATA_SIZE (GBYTES_2_BYTES(1)) +#define SVGA3D_MAX_SBX_DATA_SIZE (GBYTES_2_BYTES(4)) + +#endif |