kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h
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@@ -1,6 +1,6 @@
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 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
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 /**********************************************************
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- * Copyright 2007-2015 VMware, Inc.
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+ * Copyright 2007-2019 VMware, Inc.
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  *
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  * Permission is hereby granted, free of charge, to any person
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  * obtaining a copy of this software and associated documentation
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@@ -40,11 +40,25 @@
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 #include "includeCheck.h"
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 #define SVGA3D_NUM_CLIPPLANES                   6
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+#define SVGA3D_MAX_CONTEXT_IDS                  256
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+#define SVGA3D_MAX_SURFACE_IDS                  (32 * 1024)
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+
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+/*
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+ * While there are separate bind-points for RenderTargetViews and
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+ * UnorderedAccessViews in a DXContext, there is in fact one shared
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+ * semantic space that the guest-driver can use on any given draw call.
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+ * So there are really only 8 slots that can be spilt up between them, with the
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+ * spliceIndex controlling where the UAV's sit in the collapsed array.
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+ */
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 #define SVGA3D_MAX_RENDER_TARGETS               8
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 #define SVGA3D_MAX_SIMULTANEOUS_RENDER_TARGETS  (SVGA3D_MAX_RENDER_TARGETS)
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 #define SVGA3D_MAX_UAVIEWS                      8
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-#define SVGA3D_MAX_CONTEXT_IDS                  256
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-#define SVGA3D_MAX_SURFACE_IDS                  (32 * 1024)
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+#define SVGA3D_DX11_1_MAX_UAVIEWS               64
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+
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+/*
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+ * Maximum canonical size of a surface in host-backed mode (pre-GBObjects).
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+ */
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+#define SVGA3D_HB_MAX_SURFACE_SIZE MBYTES_2_BYTES(128)
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 /*
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  * Maximum ID a shader can be assigned on a given context.
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@@ -59,6 +73,8 @@
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 #define SVGA3D_NUM_TEXTURE_UNITS                32
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 #define SVGA3D_NUM_LIGHTS                       8
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+#define SVGA3D_MAX_VIDEOPROCESSOR_SAMPLERS      32
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+
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 /*
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  * Maximum size in dwords of shader text the SVGA device will allow.
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  * Currently 8 MB.
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@@ -66,6 +82,11 @@
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 #define SVGA3D_MAX_SHADER_MEMORY_BYTES (8 * 1024 * 1024)
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 #define SVGA3D_MAX_SHADER_MEMORY  (SVGA3D_MAX_SHADER_MEMORY_BYTES / \
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                                    sizeof(uint32))
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+
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+/*
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+ * The maximum value of threadGroupCount in each dimension
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+ */
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+#define SVGA3D_MAX_SHADER_THREAD_GROUPS 65535
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 #define SVGA3D_MAX_CLIP_PLANES    6
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@@ -85,7 +106,9 @@
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 /*
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  * Maximum number of array indexes in a GB surface (with DX enabled).
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  */
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-#define SVGA3D_MAX_SURFACE_ARRAYSIZE 512
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+#define SVGA3D_SM4_MAX_SURFACE_ARRAYSIZE 512
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+#define SVGA3D_SM5_MAX_SURFACE_ARRAYSIZE 2048
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+#define SVGA3D_MAX_SURFACE_ARRAYSIZE SVGA3D_SM5_MAX_SURFACE_ARRAYSIZE
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 /*
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  * The maximum number of vertex arrays we're guaranteed to support in
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@@ -99,4 +122,9 @@
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  */
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 #define SVGA3D_MAX_DRAW_PRIMITIVE_RANGES 32
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+/*
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+ * The maximum number of samples that can be contained in a surface.
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+ */
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+#define SVGA3D_MAX_SAMPLES 8
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+
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 #endif /* _SVGA3D_LIMITS_H_ */