diff options
Diffstat (limited to 'src/gallium/drivers/virgl/virgl_hw.h')
| -rw-r--r-- | src/gallium/drivers/virgl/virgl_hw.h | 286 |
1 files changed, 286 insertions, 0 deletions
diff --git a/src/gallium/drivers/virgl/virgl_hw.h b/src/gallium/drivers/virgl/virgl_hw.h new file mode 100644 index 00000000000..e3c56db2ac6 --- /dev/null +++ b/src/gallium/drivers/virgl/virgl_hw.h @@ -0,0 +1,286 @@ +/* + * Copyright 2014, 2015 Red Hat. + * + * 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 + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S) AND/OR THEIR SUPPLIERS 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. + */ +#ifndef VIRGL_HW_H +#define VIRGL_HW_H + +struct virgl_box { + uint32_t x, y, z; + uint32_t w, h, d; +}; + +/* formats known by the HW device - based on gallium subset */ +enum virgl_formats { + VIRGL_FORMAT_B8G8R8A8_UNORM = 1, + VIRGL_FORMAT_B8G8R8X8_UNORM = 2, + VIRGL_FORMAT_A8R8G8B8_UNORM = 3, + VIRGL_FORMAT_X8R8G8B8_UNORM = 4, + VIRGL_FORMAT_B5G5R5A1_UNORM = 5, + VIRGL_FORMAT_B4G4R4A4_UNORM = 6, + VIRGL_FORMAT_B5G6R5_UNORM = 7, + VIRGL_FORMAT_L8_UNORM = 9, /**< ubyte luminance */ + VIRGL_FORMAT_A8_UNORM = 10, /**< ubyte alpha */ + VIRGL_FORMAT_L8A8_UNORM = 12, /**< ubyte alpha, luminance */ + VIRGL_FORMAT_L16_UNORM = 13, /**< ushort luminance */ + + VIRGL_FORMAT_Z16_UNORM = 16, + VIRGL_FORMAT_Z32_UNORM = 17, + VIRGL_FORMAT_Z32_FLOAT = 18, + VIRGL_FORMAT_Z24_UNORM_S8_UINT = 19, + VIRGL_FORMAT_S8_UINT_Z24_UNORM = 20, + VIRGL_FORMAT_Z24X8_UNORM = 21, + VIRGL_FORMAT_S8_UINT = 23, /**< ubyte stencil */ + + VIRGL_FORMAT_R32_FLOAT = 28, + VIRGL_FORMAT_R32G32_FLOAT = 29, + VIRGL_FORMAT_R32G32B32_FLOAT = 30, + VIRGL_FORMAT_R32G32B32A32_FLOAT = 31, + + VIRGL_FORMAT_R16_UNORM = 48, + VIRGL_FORMAT_R16G16_UNORM = 49, + + VIRGL_FORMAT_R16G16B16A16_UNORM = 51, + + VIRGL_FORMAT_R16_SNORM = 56, + VIRGL_FORMAT_R16G16_SNORM = 57, + VIRGL_FORMAT_R16G16B16A16_SNORM = 59, + + VIRGL_FORMAT_R8_UNORM = 64, + VIRGL_FORMAT_R8G8_UNORM = 65, + + VIRGL_FORMAT_R8G8B8A8_UNORM = 67, + + VIRGL_FORMAT_R8_SNORM = 74, + VIRGL_FORMAT_R8G8_SNORM = 75, + VIRGL_FORMAT_R8G8B8_SNORM = 76, + VIRGL_FORMAT_R8G8B8A8_SNORM = 77, + + VIRGL_FORMAT_R16_FLOAT = 91, + VIRGL_FORMAT_R16G16_FLOAT = 92, + VIRGL_FORMAT_R16G16B16_FLOAT = 93, + VIRGL_FORMAT_R16G16B16A16_FLOAT = 94, + + VIRGL_FORMAT_L8_SRGB = 95, + VIRGL_FORMAT_L8A8_SRGB = 96, + VIRGL_FORMAT_B8G8R8A8_SRGB = 100, + VIRGL_FORMAT_B8G8R8X8_SRGB = 101, + + /* compressed formats */ + VIRGL_FORMAT_DXT1_RGB = 105, + VIRGL_FORMAT_DXT1_RGBA = 106, + VIRGL_FORMAT_DXT3_RGBA = 107, + VIRGL_FORMAT_DXT5_RGBA = 108, + + /* sRGB, compressed */ + VIRGL_FORMAT_DXT1_SRGB = 109, + VIRGL_FORMAT_DXT1_SRGBA = 110, + VIRGL_FORMAT_DXT3_SRGBA = 111, + VIRGL_FORMAT_DXT5_SRGBA = 112, + + /* rgtc compressed */ + VIRGL_FORMAT_RGTC1_UNORM = 113, + VIRGL_FORMAT_RGTC1_SNORM = 114, + VIRGL_FORMAT_RGTC2_UNORM = 115, + VIRGL_FORMAT_RGTC2_SNORM = 116, + + VIRGL_FORMAT_A8B8G8R8_UNORM = 121, + VIRGL_FORMAT_B5G5R5X1_UNORM = 122, + VIRGL_FORMAT_R11G11B10_FLOAT = 124, + VIRGL_FORMAT_R9G9B9E5_FLOAT = 125, + VIRGL_FORMAT_Z32_FLOAT_S8X24_UINT = 126, + + VIRGL_FORMAT_B10G10R10A2_UNORM = 131, + VIRGL_FORMAT_R8G8B8X8_UNORM = 134, + VIRGL_FORMAT_B4G4R4X4_UNORM = 135, + VIRGL_FORMAT_B2G3R3_UNORM = 139, + + VIRGL_FORMAT_L16A16_UNORM = 140, + VIRGL_FORMAT_A16_UNORM = 141, + + VIRGL_FORMAT_A8_SNORM = 147, + VIRGL_FORMAT_L8_SNORM = 148, + VIRGL_FORMAT_L8A8_SNORM = 149, + + VIRGL_FORMAT_A16_SNORM = 151, + VIRGL_FORMAT_L16_SNORM = 152, + VIRGL_FORMAT_L16A16_SNORM = 153, + + VIRGL_FORMAT_A16_FLOAT = 155, + VIRGL_FORMAT_L16_FLOAT = 156, + VIRGL_FORMAT_L16A16_FLOAT = 157, + + VIRGL_FORMAT_A32_FLOAT = 159, + VIRGL_FORMAT_L32_FLOAT = 160, + VIRGL_FORMAT_L32A32_FLOAT = 161, + + VIRGL_FORMAT_R8_UINT = 177, + VIRGL_FORMAT_R8G8_UINT = 178, + VIRGL_FORMAT_R8G8B8_UINT = 179, + VIRGL_FORMAT_R8G8B8A8_UINT = 180, + + VIRGL_FORMAT_R8_SINT = 181, + VIRGL_FORMAT_R8G8_SINT = 182, + VIRGL_FORMAT_R8G8B8_SINT = 183, + VIRGL_FORMAT_R8G8B8A8_SINT = 184, + + VIRGL_FORMAT_R16_UINT = 185, + VIRGL_FORMAT_R16G16_UINT = 186, + VIRGL_FORMAT_R16G16B16_UINT = 187, + VIRGL_FORMAT_R16G16B16A16_UINT = 188, + + VIRGL_FORMAT_R16_SINT = 189, + VIRGL_FORMAT_R16G16_SINT = 190, + VIRGL_FORMAT_R16G16B16_SINT = 191, + VIRGL_FORMAT_R16G16B16A16_SINT = 192, + VIRGL_FORMAT_R32_UINT = 193, + VIRGL_FORMAT_R32G32_UINT = 194, + VIRGL_FORMAT_R32G32B32_UINT = 195, + VIRGL_FORMAT_R32G32B32A32_UINT = 196, + + VIRGL_FORMAT_R32_SINT = 197, + VIRGL_FORMAT_R32G32_SINT = 198, + VIRGL_FORMAT_R32G32B32_SINT = 199, + VIRGL_FORMAT_R32G32B32A32_SINT = 200, + + VIRGL_FORMAT_A8_UINT = 201, + VIRGL_FORMAT_L8_UINT = 203, + VIRGL_FORMAT_L8A8_UINT = 204, + + VIRGL_FORMAT_A8_SINT = 205, + VIRGL_FORMAT_L8_SINT = 207, + VIRGL_FORMAT_L8A8_SINT = 208, + + VIRGL_FORMAT_A16_UINT = 209, + VIRGL_FORMAT_L16_UINT = 211, + VIRGL_FORMAT_L16A16_UINT = 212, + + VIRGL_FORMAT_A16_SINT = 213, + VIRGL_FORMAT_L16_SINT = 215, + VIRGL_FORMAT_L16A16_SINT = 216, + + VIRGL_FORMAT_A32_UINT = 217, + VIRGL_FORMAT_L32_UINT = 219, + VIRGL_FORMAT_L32A32_UINT = 220, + + VIRGL_FORMAT_A32_SINT = 221, + VIRGL_FORMAT_L32_SINT = 223, + VIRGL_FORMAT_L32A32_SINT = 224, + + VIRGL_FORMAT_B10G10R10A2_UINT = 225, + VIRGL_FORMAT_R8G8B8X8_SNORM = 229, + + VIRGL_FORMAT_R8G8B8X8_SRGB = 230, + + VIRGL_FORMAT_B10G10R10X2_UNORM = 233, + VIRGL_FORMAT_R16G16B16X16_UNORM = 234, + VIRGL_FORMAT_R16G16B16X16_SNORM = 235, + VIRGL_FORMAT_MAX, +}; + +#define VIRGL_BIND_DEPTH_STENCIL (1 << 0) +#define VIRGL_BIND_RENDER_TARGET (1 << 1) +#define VIRGL_BIND_SAMPLER_VIEW (1 << 3) +#define VIRGL_BIND_VERTEX_BUFFER (1 << 4) +#define VIRGL_BIND_INDEX_BUFFER (1 << 5) +#define VIRGL_BIND_CONSTANT_BUFFER (1 << 6) +#define VIRGL_BIND_DISPLAY_TARGET (1 << 7) +#define VIRGL_BIND_STREAM_OUTPUT (1 << 11) +#define VIRGL_BIND_CURSOR (1 << 16) +#define VIRGL_BIND_CUSTOM (1 << 17) +#define VIRGL_BIND_SCANOUT (1 << 18) + +struct virgl_caps_bool_set1 { + unsigned indep_blend_enable:1; + unsigned indep_blend_func:1; + unsigned cube_map_array:1; + unsigned shader_stencil_export:1; + unsigned conditional_render:1; + unsigned start_instance:1; + unsigned primitive_restart:1; + unsigned blend_eq_sep:1; + unsigned instanceid:1; + unsigned vertex_element_instance_divisor:1; + unsigned seamless_cube_map:1; + unsigned occlusion_query:1; + unsigned timer_query:1; + unsigned streamout_pause_resume:1; + unsigned texture_multisample:1; + unsigned fragment_coord_conventions:1; + unsigned depth_clip_disable:1; + unsigned seamless_cube_map_per_texture:1; + unsigned ubo:1; + unsigned color_clamping:1; /* not in GL 3.1 core profile */ + unsigned poly_stipple:1; /* not in GL 3.1 core profile */ + unsigned mirror_clamp:1; + unsigned texture_query_lod:1; +}; + +/* endless expansion capabilites - current gallium has 252 formats */ +struct virgl_supported_format_mask { + uint32_t bitmask[16]; +}; +/* capabilities set 2 - version 1 - 32-bit and float values */ +struct virgl_caps_v1 { + uint32_t max_version; + struct virgl_supported_format_mask sampler; + struct virgl_supported_format_mask render; + struct virgl_supported_format_mask depthstencil; + struct virgl_supported_format_mask vertexbuffer; + struct virgl_caps_bool_set1 bset; + uint32_t glsl_level; + uint32_t max_texture_array_layers; + uint32_t max_streamout_buffers; + uint32_t max_dual_source_render_targets; + uint32_t max_render_targets; + uint32_t max_samples; + uint32_t prim_mask; + uint32_t max_tbo_size; + uint32_t max_uniform_blocks; + uint32_t max_viewports; + uint32_t max_texture_gather_components; +}; + +union virgl_caps { + uint32_t max_version; + struct virgl_caps_v1 v1; +}; + +enum virgl_errors { + VIRGL_ERROR_NONE, + VIRGL_ERROR_UNKNOWN, + VIRGL_ERROR_UNKNOWN_RESOURCE_FORMAT, +}; + +enum virgl_ctx_errors { + VIRGL_ERROR_CTX_NONE, + VIRGL_ERROR_CTX_UNKNOWN, + VIRGL_ERROR_CTX_ILLEGAL_SHADER, + VIRGL_ERROR_CTX_ILLEGAL_HANDLE, + VIRGL_ERROR_CTX_ILLEGAL_RESOURCE, + VIRGL_ERROR_CTX_ILLEGAL_SURFACE, + VIRGL_ERROR_CTX_ILLEGAL_VERTEX_FORMAT, + VIRGL_ERROR_CTX_ILLEGAL_CMD_BUFFER, +}; + + +#define VIRGL_RESOURCE_Y_0_TOP (1 << 0) +#endif |