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mesa/src/freedreno/vulkan/tu_util.h

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/*
* Copyright 2020 Valve Corporation
* SPDX-License-Identifier: MIT
*
* Authors:
* Jonathan Marek <jonathan@marek.ca>
*/
#ifndef TU_UTIL_H
#define TU_UTIL_H
#include "tu_common.h"
#include "util/u_math.h"
#include "util/format/u_format_pack.h"
#include "util/format/u_format_zs.h"
#include "compiler/shader_enums.h"
#include "vk_util.h"
#define TU_DEBUG(name) unlikely(tu_env.debug & TU_DEBUG_##name)
enum tu_debug_flags
{
TU_DEBUG_STARTUP = 1 << 0,
TU_DEBUG_NIR = 1 << 1,
TU_DEBUG_NOBIN = 1 << 3,
TU_DEBUG_SYSMEM = 1 << 4,
TU_DEBUG_FORCEBIN = 1 << 5,
TU_DEBUG_NOUBWC = 1 << 6,
TU_DEBUG_NOMULTIPOS = 1 << 7,
TU_DEBUG_NOLRZ = 1 << 8,
TU_DEBUG_PERFC = 1 << 9,
TU_DEBUG_FLUSHALL = 1 << 10,
TU_DEBUG_SYNCDRAW = 1 << 11,
/* bit 12 is available */
TU_DEBUG_GMEM = 1 << 13,
TU_DEBUG_RAST_ORDER = 1 << 14,
TU_DEBUG_UNALIGNED_STORE = 1 << 15,
TU_DEBUG_LAYOUT = 1 << 16,
TU_DEBUG_LOG_SKIP_GMEM_OPS = 1 << 17,
TU_DEBUG_PERF = 1 << 18,
TU_DEBUG_NOLRZFC = 1 << 19,
TU_DEBUG_DYNAMIC = 1 << 20,
TU_DEBUG_BOS = 1 << 21,
TU_DEBUG_3D_LOAD = 1 << 22,
TU_DEBUG_FDM = 1 << 23,
};
struct tu_env {
uint32_t debug;
};
extern struct tu_env tu_env;
void
tu_env_init(void);
/* Whenever we generate an error, pass it through this function. Useful for
* debugging, where we can break on it. Only call at error site, not when
* propagating errors. Might be useful to plug in a stack trace here.
*/
VkResult
__vk_startup_errorf(struct tu_instance *instance,
VkResult error,
bool force_print,
const char *file,
int line,
const char *format,
...) PRINTFLIKE(6, 7);
/* Prints startup errors if TU_DEBUG=startup is set or on a debug driver
* build.
*/
#define vk_startup_errorf(instance, error, format, ...) \
__vk_startup_errorf(instance, error, \
TU_DEBUG(STARTUP), \
__FILE__, __LINE__, format, ##__VA_ARGS__)
void
__tu_finishme(const char *file, int line, const char *format, ...)
PRINTFLIKE(3, 4);
/**
* Print a FINISHME message, including its source location.
*/
#define tu_finishme(format, ...) \
do { \
static bool reported = false; \
if (!reported) { \
__tu_finishme(__FILE__, __LINE__, format, ##__VA_ARGS__); \
reported = true; \
} \
} while (0)
#define tu_stub() \
do { \
tu_finishme("stub %s", __func__); \
} while (0)
void
tu_framebuffer_tiling_config(struct tu_framebuffer *fb,
const struct tu_device *device,
const struct tu_render_pass *pass);
#define TU_STAGE_MASK ((1 << MESA_SHADER_STAGES) - 1)
#define tu_foreach_stage(stage, stage_bits) \
for (gl_shader_stage stage, \
__tmp = (gl_shader_stage) ((stage_bits) &TU_STAGE_MASK); \
stage = (gl_shader_stage) (__builtin_ffs(__tmp) - 1), __tmp; \
__tmp = (gl_shader_stage) (__tmp & ~(1 << (stage))))
static inline enum a3xx_msaa_samples
tu_msaa_samples(uint32_t samples)
{
assert(__builtin_popcount(samples) == 1);
return (enum a3xx_msaa_samples) util_logbase2(samples);
}
static inline uint32_t
tu6_stage2opcode(gl_shader_stage stage)
{
if (stage == MESA_SHADER_FRAGMENT || stage == MESA_SHADER_COMPUTE)
return CP_LOAD_STATE6_FRAG;
return CP_LOAD_STATE6_GEOM;
}
static inline enum a6xx_state_block
tu6_stage2texsb(gl_shader_stage stage)
{
return (enum a6xx_state_block) (SB6_VS_TEX + stage);
}
static inline enum a6xx_state_block
tu6_stage2shadersb(gl_shader_stage stage)
{
return (enum a6xx_state_block) (SB6_VS_SHADER + stage);
}
static inline enum a3xx_rop_code
tu6_rop(VkLogicOp op)
{
/* note: hw enum matches the VK enum, but with the 4 bits reversed */
static const enum a3xx_rop_code lookup[] = {
[VK_LOGIC_OP_CLEAR] = ROP_CLEAR,
[VK_LOGIC_OP_AND] = ROP_AND,
[VK_LOGIC_OP_AND_REVERSE] = ROP_AND_REVERSE,
[VK_LOGIC_OP_COPY] = ROP_COPY,
[VK_LOGIC_OP_AND_INVERTED] = ROP_AND_INVERTED,
[VK_LOGIC_OP_NO_OP] = ROP_NOOP,
[VK_LOGIC_OP_XOR] = ROP_XOR,
[VK_LOGIC_OP_OR] = ROP_OR,
[VK_LOGIC_OP_NOR] = ROP_NOR,
[VK_LOGIC_OP_EQUIVALENT] = ROP_EQUIV,
[VK_LOGIC_OP_INVERT] = ROP_INVERT,
[VK_LOGIC_OP_OR_REVERSE] = ROP_OR_REVERSE,
[VK_LOGIC_OP_COPY_INVERTED] = ROP_COPY_INVERTED,
[VK_LOGIC_OP_OR_INVERTED] = ROP_OR_INVERTED,
[VK_LOGIC_OP_NAND] = ROP_NAND,
[VK_LOGIC_OP_SET] = ROP_SET,
};
assert(op < ARRAY_SIZE(lookup));
return lookup[op];
}
static inline bool
tu6_primtype_line(enum pc_di_primtype type)
{
switch(type) {
case DI_PT_LINELIST:
case DI_PT_LINESTRIP:
case DI_PT_LINE_ADJ:
case DI_PT_LINESTRIP_ADJ:
return true;
default:
return false;
}
}
static inline bool
tu6_primtype_patches(enum pc_di_primtype type)
{
return type >= DI_PT_PATCHES0 && type <= DI_PT_PATCHES31;
}
static inline enum pc_di_primtype
tu6_primtype(VkPrimitiveTopology topology)
{
static const enum pc_di_primtype lookup[] = {
[VK_PRIMITIVE_TOPOLOGY_POINT_LIST] = DI_PT_POINTLIST,
[VK_PRIMITIVE_TOPOLOGY_LINE_LIST] = DI_PT_LINELIST,
[VK_PRIMITIVE_TOPOLOGY_LINE_STRIP] = DI_PT_LINESTRIP,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST] = DI_PT_TRILIST,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP] = DI_PT_TRISTRIP,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_FAN] = DI_PT_TRIFAN,
[VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY] = DI_PT_LINE_ADJ,
[VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY] = DI_PT_LINESTRIP_ADJ,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY] = DI_PT_TRI_ADJ,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY] = DI_PT_TRISTRIP_ADJ,
/* Return PATCH0 and update in tu_pipeline_builder_parse_tessellation */
[VK_PRIMITIVE_TOPOLOGY_PATCH_LIST] = DI_PT_PATCHES0,
};
assert(topology < ARRAY_SIZE(lookup));
return lookup[topology];
}
static inline enum adreno_compare_func
tu6_compare_func(VkCompareOp op)
{
return (enum adreno_compare_func) op;
}
static inline enum adreno_stencil_op
tu6_stencil_op(VkStencilOp op)
{
return (enum adreno_stencil_op) op;
}
static inline enum adreno_rb_blend_factor
tu6_blend_factor(VkBlendFactor factor)
{
static const enum adreno_rb_blend_factor lookup[] = {
[VK_BLEND_FACTOR_ZERO] = FACTOR_ZERO,
[VK_BLEND_FACTOR_ONE] = FACTOR_ONE,
[VK_BLEND_FACTOR_SRC_COLOR] = FACTOR_SRC_COLOR,
[VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR] = FACTOR_ONE_MINUS_SRC_COLOR,
[VK_BLEND_FACTOR_DST_COLOR] = FACTOR_DST_COLOR,
[VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR] = FACTOR_ONE_MINUS_DST_COLOR,
[VK_BLEND_FACTOR_SRC_ALPHA] = FACTOR_SRC_ALPHA,
[VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA] = FACTOR_ONE_MINUS_SRC_ALPHA,
[VK_BLEND_FACTOR_DST_ALPHA] = FACTOR_DST_ALPHA,
[VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA] = FACTOR_ONE_MINUS_DST_ALPHA,
[VK_BLEND_FACTOR_CONSTANT_COLOR] = FACTOR_CONSTANT_COLOR,
[VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR]= FACTOR_ONE_MINUS_CONSTANT_COLOR,
[VK_BLEND_FACTOR_CONSTANT_ALPHA] = FACTOR_CONSTANT_ALPHA,
[VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA]= FACTOR_ONE_MINUS_CONSTANT_ALPHA,
[VK_BLEND_FACTOR_SRC_ALPHA_SATURATE] = FACTOR_SRC_ALPHA_SATURATE,
[VK_BLEND_FACTOR_SRC1_COLOR] = FACTOR_SRC1_COLOR,
[VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR] = FACTOR_ONE_MINUS_SRC1_COLOR,
[VK_BLEND_FACTOR_SRC1_ALPHA] = FACTOR_SRC1_ALPHA,
[VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA] = FACTOR_ONE_MINUS_SRC1_ALPHA,
};
assert(factor < ARRAY_SIZE(lookup));
return lookup[factor];
}
static inline bool
tu_blend_factor_is_dual_src(VkBlendFactor factor)
{
switch (factor) {
case VK_BLEND_FACTOR_SRC1_COLOR:
case VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR:
case VK_BLEND_FACTOR_SRC1_ALPHA:
case VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA:
return true;
default:
return false;
}
}
static inline enum a3xx_rb_blend_opcode
tu6_blend_op(VkBlendOp op)
{
return (enum a3xx_rb_blend_opcode) op;
}
static inline enum a6xx_tex_type
tu6_tex_type(VkImageViewType type, bool storage)
{
switch (type) {
default:
case VK_IMAGE_VIEW_TYPE_1D:
case VK_IMAGE_VIEW_TYPE_1D_ARRAY:
return A6XX_TEX_1D;
case VK_IMAGE_VIEW_TYPE_2D:
case VK_IMAGE_VIEW_TYPE_2D_ARRAY:
return A6XX_TEX_2D;
case VK_IMAGE_VIEW_TYPE_3D:
return A6XX_TEX_3D;
case VK_IMAGE_VIEW_TYPE_CUBE:
case VK_IMAGE_VIEW_TYPE_CUBE_ARRAY:
return storage ? A6XX_TEX_2D : A6XX_TEX_CUBE;
}
}
static inline enum a6xx_tex_clamp
tu6_tex_wrap(VkSamplerAddressMode address_mode)
{
static const enum a6xx_tex_clamp lookup[] = {
[VK_SAMPLER_ADDRESS_MODE_REPEAT] = A6XX_TEX_REPEAT,
[VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT] = A6XX_TEX_MIRROR_REPEAT,
[VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE] = A6XX_TEX_CLAMP_TO_EDGE,
[VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER] = A6XX_TEX_CLAMP_TO_BORDER,
[VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE] = A6XX_TEX_MIRROR_CLAMP,
};
assert(address_mode < ARRAY_SIZE(lookup));
return lookup[address_mode];
}
static inline enum a6xx_tex_filter
tu6_tex_filter(VkFilter filter, unsigned aniso)
{
switch (filter) {
case VK_FILTER_NEAREST:
return A6XX_TEX_NEAREST;
case VK_FILTER_LINEAR:
return aniso ? A6XX_TEX_ANISO : A6XX_TEX_LINEAR;
case VK_FILTER_CUBIC_EXT:
return A6XX_TEX_CUBIC;
default:
unreachable("illegal texture filter");
break;
}
}
static inline enum a6xx_reduction_mode
tu6_reduction_mode(VkSamplerReductionMode reduction_mode)
{
return (enum a6xx_reduction_mode) reduction_mode;
}
static inline enum a6xx_depth_format
tu6_pipe2depth(VkFormat format)
{
switch (format) {
case VK_FORMAT_D16_UNORM:
return DEPTH6_16;
case VK_FORMAT_X8_D24_UNORM_PACK32:
case VK_FORMAT_D24_UNORM_S8_UINT:
return DEPTH6_24_8;
case VK_FORMAT_D32_SFLOAT:
case VK_FORMAT_D32_SFLOAT_S8_UINT:
case VK_FORMAT_S8_UINT:
return DEPTH6_32;
default:
return DEPTH6_NONE;
}
}
static inline enum a6xx_polygon_mode
tu6_polygon_mode(VkPolygonMode mode)
{
switch (mode) {
case VK_POLYGON_MODE_POINT:
return POLYMODE6_POINTS;
case VK_POLYGON_MODE_LINE:
return POLYMODE6_LINES;
case VK_POLYGON_MODE_FILL:
return POLYMODE6_TRIANGLES;
default:
unreachable("bad polygon mode");
}
}
struct bcolor_entry {
uint32_t fp32[4];
uint64_t ui16;
uint64_t si16;
uint64_t fp16;
uint16_t rgb565;
uint16_t rgb5a1;
uint16_t rgba4;
uint8_t __pad0[2];
uint32_t ui8;
uint32_t si8;
uint32_t rgb10a2;
uint32_t z24; /* also s8? */
uint64_t srgb;
uint8_t __pad1[56];
} __attribute__((aligned(128)));
/* vulkan does not want clamping of integer clear values, differs from u_format
* see spec for VkClearColorValue
*/
static inline void
pack_int8(uint32_t *dst, const uint32_t *val)
{
*dst = (val[0] & 0xff) |
(val[1] & 0xff) << 8 |
(val[2] & 0xff) << 16 |
(val[3] & 0xff) << 24;
}
static inline void
pack_int10_2(uint32_t *dst, const uint32_t *val)
{
*dst = (val[0] & 0x3ff) |
(val[1] & 0x3ff) << 10 |
(val[2] & 0x3ff) << 20 |
(val[3] & 0x3) << 30;
}
static inline void
pack_int16(uint32_t *dst, const uint32_t *val)
{
dst[0] = (val[0] & 0xffff) |
(val[1] & 0xffff) << 16;
dst[1] = (val[2] & 0xffff) |
(val[3] & 0xffff) << 16;
}
static inline void
tu6_pack_border_color(struct bcolor_entry *bcolor, const VkClearColorValue *val, bool is_int)
{
memcpy(bcolor->fp32, val, 4 * sizeof(float));
if (is_int) {
pack_int16((uint32_t*) &bcolor->fp16, val->uint32);
return;
}
#define PACK_F(x, type) util_format_##type##_pack_rgba_float \
( (uint8_t*) (&bcolor->x), 0, val->float32, 0, 1, 1)
PACK_F(ui16, r16g16b16a16_unorm);
PACK_F(si16, r16g16b16a16_snorm);
PACK_F(fp16, r16g16b16a16_float);
PACK_F(rgb565, r5g6b5_unorm);
PACK_F(rgb5a1, r5g5b5a1_unorm);
PACK_F(rgba4, r4g4b4a4_unorm);
PACK_F(ui8, r8g8b8a8_unorm);
PACK_F(si8, r8g8b8a8_snorm);
PACK_F(rgb10a2, r10g10b10a2_unorm);
util_format_z24x8_unorm_pack_z_float((uint8_t*) &bcolor->z24,
0, val->float32, 0, 1, 1);
PACK_F(srgb, r16g16b16a16_float); /* TODO: clamp? */
#undef PACK_F
}
void
tu_dbg_log_gmem_load_store_skips(struct tu_device *device);
#define perf_debug(device, fmt, ...) do { \
if (TU_DEBUG(PERF)) \
mesa_log(MESA_LOG_WARN, (MESA_LOG_TAG), (fmt), ##__VA_ARGS__); \
} while(0)
#define sizeof_field(s, field) sizeof(((s *) NULL)->field)
#define offsetof_arr(s, field, idx) \
(offsetof(s, field) + sizeof_field(s, field[0]) * (idx))
#endif /* TU_UTIL_H */
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