diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/amd/common/ac_surface.h | 178 | ||||
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_winsys.h | 148 |
2 files changed, 179 insertions, 147 deletions
diff --git a/src/amd/common/ac_surface.h b/src/amd/common/ac_surface.h new file mode 100644 index 00000000000..37beb8cc70a --- /dev/null +++ b/src/amd/common/ac_surface.h @@ -0,0 +1,178 @@ +/* + * Copyright © 2017 Advanced Micro Devices, Inc. + * + * 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, 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 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 COPYRIGHT HOLDERS, AUTHORS + * AND/OR ITS 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. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + */ + +#ifndef AC_SURFACE_H +#define AC_SURFACE_H + +#include <stdint.h> + +#define RADEON_SURF_MAX_LEVELS 15 + +enum radeon_surf_mode { + RADEON_SURF_MODE_LINEAR_ALIGNED = 1, + RADEON_SURF_MODE_1D = 2, + RADEON_SURF_MODE_2D = 3, +}; + +/* These are defined exactly like GB_TILE_MODEn.MICRO_TILE_MODE_NEW. */ +enum radeon_micro_mode { + RADEON_MICRO_MODE_DISPLAY = 0, + RADEON_MICRO_MODE_THIN = 1, + RADEON_MICRO_MODE_DEPTH = 2, + RADEON_MICRO_MODE_ROTATED = 3, +}; + +/* the first 16 bits are reserved for libdrm_radeon, don't use them */ +#define RADEON_SURF_SCANOUT (1 << 16) +#define RADEON_SURF_ZBUFFER (1 << 17) +#define RADEON_SURF_SBUFFER (1 << 18) +#define RADEON_SURF_Z_OR_SBUFFER (RADEON_SURF_ZBUFFER | RADEON_SURF_SBUFFER) +/* bits 19 and 20 are reserved for libdrm_radeon, don't use them */ +#define RADEON_SURF_FMASK (1 << 21) +#define RADEON_SURF_DISABLE_DCC (1 << 22) +#define RADEON_SURF_TC_COMPATIBLE_HTILE (1 << 23) +#define RADEON_SURF_IMPORTED (1 << 24) +#define RADEON_SURF_OPTIMIZE_FOR_SPACE (1 << 25) + +struct legacy_surf_level { + uint64_t offset; + uint64_t slice_size; + uint64_t dcc_offset; + uint64_t dcc_fast_clear_size; + uint16_t nblk_x; + uint16_t nblk_y; + enum radeon_surf_mode mode; +}; + +struct legacy_surf_layout { + unsigned bankw:4; /* max 8 */ + unsigned bankh:4; /* max 8 */ + unsigned mtilea:4; /* max 8 */ + unsigned tile_split:13; /* max 4K */ + unsigned stencil_tile_split:13; /* max 4K */ + unsigned pipe_config:5; /* max 17 */ + unsigned num_banks:5; /* max 16 */ + unsigned macro_tile_index:4; /* max 15 */ + + /* Whether the depth miptree or stencil miptree as used by the DB are + * adjusted from their TC compatible form to ensure depth/stencil + * compatibility. If either is true, the corresponding plane cannot be + * sampled from. + */ + unsigned depth_adjusted:1; + unsigned stencil_adjusted:1; + + struct legacy_surf_level level[RADEON_SURF_MAX_LEVELS]; + struct legacy_surf_level stencil_level[RADEON_SURF_MAX_LEVELS]; + uint8_t tiling_index[RADEON_SURF_MAX_LEVELS]; + uint8_t stencil_tiling_index[RADEON_SURF_MAX_LEVELS]; +}; + +/* Same as addrlib - AddrResourceType. */ +enum gfx9_resource_type { + RADEON_RESOURCE_1D = 0, + RADEON_RESOURCE_2D, + RADEON_RESOURCE_3D, +}; + +struct gfx9_surf_flags { + uint16_t swizzle_mode; /* tile mode */ + uint16_t epitch; /* (pitch - 1) or (height - 1) */ +}; + +struct gfx9_surf_meta_flags { + unsigned rb_aligned:1; /* optimal for RBs */ + unsigned pipe_aligned:1; /* optimal for TC */ +}; + +struct gfx9_surf_layout { + struct gfx9_surf_flags surf; /* color or depth surface */ + struct gfx9_surf_flags fmask; /* not added to surf_size */ + struct gfx9_surf_flags stencil; /* added to surf_size, use stencil_offset */ + + struct gfx9_surf_meta_flags dcc; /* metadata of color */ + struct gfx9_surf_meta_flags htile; /* metadata of depth and stencil */ + struct gfx9_surf_meta_flags cmask; /* metadata of fmask */ + + enum gfx9_resource_type resource_type; /* 1D, 2D or 3D */ + uint64_t surf_offset; /* 0 unless imported with an offset */ + /* The size of the 2D plane containing all mipmap levels. */ + uint64_t surf_slice_size; + uint16_t surf_pitch; /* in blocks */ + uint16_t surf_height; + /* Mipmap level offset within the slice in bytes. Only valid for LINEAR. */ + uint32_t offset[RADEON_SURF_MAX_LEVELS]; + + uint16_t dcc_pitch_max; /* (mip chain pitch - 1) */ + + uint64_t stencil_offset; /* separate stencil */ + uint64_t fmask_size; + uint64_t cmask_size; + + uint32_t fmask_alignment; + uint32_t cmask_alignment; +}; + +struct radeon_surf { + /* Format properties. */ + unsigned blk_w:4; + unsigned blk_h:4; + unsigned bpe:5; + /* Number of mipmap levels where DCC is enabled starting from level 0. + * Non-zero levels may be disabled due to alignment constraints, but not + * the first level. + */ + unsigned num_dcc_levels:4; + unsigned is_linear:1; + /* Displayable, thin, depth, rotated. AKA D,S,Z,R swizzle modes. */ + unsigned micro_tile_mode:3; + uint32_t flags; + + /* These are return values. Some of them can be set by the caller, but + * they will be treated as hints (e.g. bankw, bankh) and might be + * changed by the calculator. + */ + uint64_t surf_size; + uint64_t dcc_size; + uint64_t htile_size; + + uint32_t surf_alignment; + uint32_t dcc_alignment; + uint32_t htile_alignment; + + union { + /* R600-VI return values. + * + * Some of them can be set by the caller if certain parameters are + * desirable. The allocator will try to obey them. + */ + struct legacy_surf_layout legacy; + + /* GFX9+ return values. */ + struct gfx9_surf_layout gfx9; + } u; +}; + +#endif /* AC_SURFACE_H */ diff --git a/src/gallium/drivers/radeon/radeon_winsys.h b/src/gallium/drivers/radeon/radeon_winsys.h index 2e287c67eea..1d94b88ef4d 100644 --- a/src/gallium/drivers/radeon/radeon_winsys.h +++ b/src/gallium/drivers/radeon/radeon_winsys.h @@ -29,6 +29,7 @@ #include "pipebuffer/pb_buffer.h" #include "amd/common/amd_family.h" +#include "amd/common/ac_surface.h" #define RADEON_FLUSH_ASYNC (1 << 0) #define RADEON_FLUSH_END_OF_FRAME (1 << 1) @@ -273,153 +274,6 @@ enum radeon_feature_id { RADEON_FID_R300_CMASK_ACCESS, }; -#define RADEON_SURF_MAX_LEVELS 15 - -enum radeon_surf_mode { - RADEON_SURF_MODE_LINEAR_ALIGNED = 1, - RADEON_SURF_MODE_1D = 2, - RADEON_SURF_MODE_2D = 3, -}; - -/* These are defined exactly like GB_TILE_MODEn.MICRO_TILE_MODE_NEW. */ -enum radeon_micro_mode { - RADEON_MICRO_MODE_DISPLAY = 0, - RADEON_MICRO_MODE_THIN = 1, - RADEON_MICRO_MODE_DEPTH = 2, - RADEON_MICRO_MODE_ROTATED = 3, -}; - -/* the first 16 bits are reserved for libdrm_radeon, don't use them */ -#define RADEON_SURF_SCANOUT (1 << 16) -#define RADEON_SURF_ZBUFFER (1 << 17) -#define RADEON_SURF_SBUFFER (1 << 18) -#define RADEON_SURF_Z_OR_SBUFFER (RADEON_SURF_ZBUFFER | RADEON_SURF_SBUFFER) -/* bits 19 and 20 are reserved for libdrm_radeon, don't use them */ -#define RADEON_SURF_FMASK (1 << 21) -#define RADEON_SURF_DISABLE_DCC (1 << 22) -#define RADEON_SURF_TC_COMPATIBLE_HTILE (1 << 23) -#define RADEON_SURF_IMPORTED (1 << 24) -#define RADEON_SURF_OPTIMIZE_FOR_SPACE (1 << 25) - -struct legacy_surf_level { - uint64_t offset; - uint64_t slice_size; - uint64_t dcc_offset; - uint64_t dcc_fast_clear_size; - uint16_t nblk_x; - uint16_t nblk_y; - enum radeon_surf_mode mode; -}; - -struct legacy_surf_layout { - unsigned bankw:4; /* max 8 */ - unsigned bankh:4; /* max 8 */ - unsigned mtilea:4; /* max 8 */ - unsigned tile_split:13; /* max 4K */ - unsigned stencil_tile_split:13; /* max 4K */ - unsigned pipe_config:5; /* max 17 */ - unsigned num_banks:5; /* max 16 */ - unsigned macro_tile_index:4; /* max 15 */ - - /* Whether the depth miptree or stencil miptree as used by the DB are - * adjusted from their TC compatible form to ensure depth/stencil - * compatibility. If either is true, the corresponding plane cannot be - * sampled from. - */ - unsigned depth_adjusted:1; - unsigned stencil_adjusted:1; - - struct legacy_surf_level level[RADEON_SURF_MAX_LEVELS]; - struct legacy_surf_level stencil_level[RADEON_SURF_MAX_LEVELS]; - uint8_t tiling_index[RADEON_SURF_MAX_LEVELS]; - uint8_t stencil_tiling_index[RADEON_SURF_MAX_LEVELS]; -}; - -/* Same as addrlib - AddrResourceType. */ -enum gfx9_resource_type { - RADEON_RESOURCE_1D = 0, - RADEON_RESOURCE_2D, - RADEON_RESOURCE_3D, -}; - -struct gfx9_surf_flags { - uint16_t swizzle_mode; /* tile mode */ - uint16_t epitch; /* (pitch - 1) or (height - 1) */ -}; - -struct gfx9_surf_meta_flags { - unsigned rb_aligned:1; /* optimal for RBs */ - unsigned pipe_aligned:1; /* optimal for TC */ -}; - -struct gfx9_surf_layout { - struct gfx9_surf_flags surf; /* color or depth surface */ - struct gfx9_surf_flags fmask; /* not added to surf_size */ - struct gfx9_surf_flags stencil; /* added to surf_size, use stencil_offset */ - - struct gfx9_surf_meta_flags dcc; /* metadata of color */ - struct gfx9_surf_meta_flags htile; /* metadata of depth and stencil */ - struct gfx9_surf_meta_flags cmask; /* metadata of fmask */ - - enum gfx9_resource_type resource_type; /* 1D, 2D or 3D */ - uint64_t surf_offset; /* 0 unless imported with an offset */ - /* The size of the 2D plane containing all mipmap levels. */ - uint64_t surf_slice_size; - uint16_t surf_pitch; /* in blocks */ - uint16_t surf_height; - /* Mipmap level offset within the slice in bytes. Only valid for LINEAR. */ - uint32_t offset[RADEON_SURF_MAX_LEVELS]; - - uint16_t dcc_pitch_max; /* (mip chain pitch - 1) */ - - uint64_t stencil_offset; /* separate stencil */ - uint64_t fmask_size; - uint64_t cmask_size; - - uint32_t fmask_alignment; - uint32_t cmask_alignment; -}; - -struct radeon_surf { - /* Format properties. */ - unsigned blk_w:4; - unsigned blk_h:4; - unsigned bpe:5; - /* Number of mipmap levels where DCC is enabled starting from level 0. - * Non-zero levels may be disabled due to alignment constraints, but not - * the first level. - */ - unsigned num_dcc_levels:4; - unsigned is_linear:1; - /* Displayable, thin, depth, rotated. AKA D,S,Z,R swizzle modes. */ - unsigned micro_tile_mode:3; - uint32_t flags; - - /* These are return values. Some of them can be set by the caller, but - * they will be treated as hints (e.g. bankw, bankh) and might be - * changed by the calculator. - */ - uint64_t surf_size; - uint64_t dcc_size; - uint64_t htile_size; - - uint32_t surf_alignment; - uint32_t dcc_alignment; - uint32_t htile_alignment; - - union { - /* R600-VI return values. - * - * Some of them can be set by the caller if certain parameters are - * desirable. The allocator will try to obey them. - */ - struct legacy_surf_layout legacy; - - /* GFX9+ return values. */ - struct gfx9_surf_layout gfx9; - } u; -}; - struct radeon_bo_list_item { uint64_t bo_size; uint64_t vm_address; |