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mesa/src/amd/vulkan/radv_instance.c

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/*
* Copyright © 2016 Red Hat.
* Copyright © 2016 Bas Nieuwenhuizen
*
* based in part on anv driver which is:
* Copyright © 2015 Intel Corporation
*
* SPDX-License-Identifier: MIT
*/
#ifdef HAVE_VALGRIND
#include <memcheck.h>
#include <valgrind.h>
#define VG(x) x
#else
#define VG(x) ((void)0)
#endif
#include "radv_instance.h"
#include "radv_debug.h"
#include "radv_entrypoints.h"
#include "radv_wsi.h"
#include "util/driconf.h"
#include "vk_instance.h"
#include "vk_log.h"
#include "vk_util.h"
static const struct debug_control radv_debug_options[] = {{"nofastclears", RADV_DEBUG_NO_FAST_CLEARS},
{"nodcc", RADV_DEBUG_NO_DCC},
{"shaders", RADV_DEBUG_DUMP_SHADERS},
{"nocache", RADV_DEBUG_NO_CACHE},
{"shaderstats", RADV_DEBUG_DUMP_SHADER_STATS},
{"nohiz", RADV_DEBUG_NO_HIZ},
{"nocompute", RADV_DEBUG_NO_COMPUTE_QUEUE},
{"allbos", RADV_DEBUG_ALL_BOS},
{"noibs", RADV_DEBUG_NO_IBS},
{"spirv", RADV_DEBUG_DUMP_SPIRV},
{"zerovram", RADV_DEBUG_ZERO_VRAM},
{"syncshaders", RADV_DEBUG_SYNC_SHADERS},
{"preoptir", RADV_DEBUG_PREOPTIR},
{"nodynamicbounds", RADV_DEBUG_NO_DYNAMIC_BOUNDS},
{"info", RADV_DEBUG_INFO},
{"startup", RADV_DEBUG_STARTUP},
{"checkir", RADV_DEBUG_CHECKIR},
{"nobinning", RADV_DEBUG_NOBINNING},
{"nongg", RADV_DEBUG_NO_NGG},
{"metashaders", RADV_DEBUG_DUMP_META_SHADERS},
{"discardtodemote", RADV_DEBUG_DISCARD_TO_DEMOTE},
{"llvm", RADV_DEBUG_LLVM},
{"forcecompress", RADV_DEBUG_FORCE_COMPRESS},
{"hang", RADV_DEBUG_HANG},
{"img", RADV_DEBUG_IMG},
{"noumr", RADV_DEBUG_NO_UMR},
{"invariantgeom", RADV_DEBUG_INVARIANT_GEOM},
{"splitfma", RADV_DEBUG_SPLIT_FMA},
{"nodisplaydcc", RADV_DEBUG_NO_DISPLAY_DCC},
{"notccompatcmask", RADV_DEBUG_NO_TC_COMPAT_CMASK},
{"novrsflatshading", RADV_DEBUG_NO_VRS_FLAT_SHADING},
{"noatocdithering", RADV_DEBUG_NO_ATOC_DITHERING},
{"nonggc", RADV_DEBUG_NO_NGGC},
{"prologs", RADV_DEBUG_DUMP_PROLOGS},
{"nodma", RADV_DEBUG_NO_DMA_BLIT},
{"epilogs", RADV_DEBUG_DUMP_EPILOGS},
{"nofmask", RADV_DEBUG_NO_FMASK},
{"shadowregs", RADV_DEBUG_SHADOW_REGS},
{"extra_md", RADV_DEBUG_EXTRA_MD},
{"nogpl", RADV_DEBUG_NO_GPL},
{"videoarraypath", RADV_DEBUG_VIDEO_ARRAY_PATH},
{"nort", RADV_DEBUG_NO_RT},
{"nomeshshader", RADV_DEBUG_NO_MESH_SHADER},
{"nongg_gs", RADV_DEBUG_NO_NGG_GS},
{"nogsfastlaunch2", RADV_DEBUG_NO_GS_FAST_LAUNCH_2},
{"noeso", RADV_DEBUG_NO_ESO},
{NULL, 0}};
const char *
radv_get_debug_option_name(int id)
{
assert(id < ARRAY_SIZE(radv_debug_options) - 1);
return radv_debug_options[id].string;
}
static const struct debug_control radv_perftest_options[] = {{"localbos", RADV_PERFTEST_LOCAL_BOS},
{"dccmsaa", RADV_PERFTEST_DCC_MSAA},
{"bolist", RADV_PERFTEST_BO_LIST},
{"cswave32", RADV_PERFTEST_CS_WAVE_32},
{"pswave32", RADV_PERFTEST_PS_WAVE_32},
{"gewave32", RADV_PERFTEST_GE_WAVE_32},
{"nosam", RADV_PERFTEST_NO_SAM},
{"sam", RADV_PERFTEST_SAM},
{"nggc", RADV_PERFTEST_NGGC},
{"emulate_rt", RADV_PERFTEST_EMULATE_RT},
{"rtwave64", RADV_PERFTEST_RT_WAVE_64},
{"video_decode", RADV_PERFTEST_VIDEO_DECODE},
{"dmashaders", RADV_PERFTEST_DMA_SHADERS},
{"transfer_queue", RADV_PERFTEST_TRANSFER_QUEUE},
{"nircache", RADV_PERFTEST_NIR_CACHE},
{"rtwave32", RADV_PERFTEST_RT_WAVE_32},
{NULL, 0}};
const char *
radv_get_perftest_option_name(int id)
{
assert(id < ARRAY_SIZE(radv_perftest_options) - 1);
return radv_perftest_options[id].string;
}
static const struct debug_control trace_options[] = {
{"rgp", RADV_TRACE_MODE_RGP},
{"rra", RADV_TRACE_MODE_RRA},
{"ctxroll", RADV_TRACE_MODE_CTX_ROLLS},
{NULL, 0},
};
// clang-format off
static const driOptionDescription radv_dri_options[] = {
DRI_CONF_SECTION_PERFORMANCE
DRI_CONF_ADAPTIVE_SYNC(true)
DRI_CONF_VK_X11_OVERRIDE_MIN_IMAGE_COUNT(0)
DRI_CONF_VK_X11_STRICT_IMAGE_COUNT(false)
DRI_CONF_VK_X11_ENSURE_MIN_IMAGE_COUNT(false)
DRI_CONF_VK_KHR_PRESENT_WAIT(false)
DRI_CONF_VK_XWAYLAND_WAIT_READY(false)
DRI_CONF_RADV_REPORT_LLVM9_VERSION_STRING(false)
DRI_CONF_RADV_ENABLE_MRT_OUTPUT_NAN_FIXUP(false)
DRI_CONF_RADV_DISABLE_SHRINK_IMAGE_STORE(false)
DRI_CONF_RADV_NO_DYNAMIC_BOUNDS(false)
DRI_CONF_RADV_OVERRIDE_UNIFORM_OFFSET_ALIGNMENT(0)
DRI_CONF_RADV_CLEAR_LDS(false)
DRI_CONF_RADV_DISABLE_NGG_GS(false)
DRI_CONF_SECTION_END
DRI_CONF_SECTION_DEBUG
DRI_CONF_OVERRIDE_VRAM_SIZE()
DRI_CONF_VK_WSI_FORCE_BGRA8_UNORM_FIRST(false)
DRI_CONF_VK_WSI_FORCE_SWAPCHAIN_TO_CURRENT_EXTENT(false)
DRI_CONF_VK_X11_IGNORE_SUBOPTIMAL(false)
DRI_CONF_VK_REQUIRE_ETC2(false)
DRI_CONF_VK_REQUIRE_ASTC(false)
DRI_CONF_RADV_ZERO_VRAM(false)
DRI_CONF_RADV_LOWER_DISCARD_TO_DEMOTE(false)
DRI_CONF_RADV_INVARIANT_GEOM(false)
DRI_CONF_RADV_SPLIT_FMA(false)
DRI_CONF_RADV_DISABLE_TC_COMPAT_HTILE_GENERAL(false)
DRI_CONF_RADV_DISABLE_DCC(false)
DRI_CONF_RADV_DISABLE_ANISO_SINGLE_LEVEL(false)
DRI_CONF_RADV_DISABLE_TRUNC_COORD(false)
DRI_CONF_RADV_DISABLE_SINKING_LOAD_INPUT_FS(false)
DRI_CONF_RADV_DGC(false)
DRI_CONF_RADV_FLUSH_BEFORE_QUERY_COPY(false)
DRI_CONF_RADV_ENABLE_UNIFIED_HEAP_ON_APU(false)
DRI_CONF_RADV_TEX_NON_UNIFORM(false)
DRI_CONF_RADV_FLUSH_BEFORE_TIMESTAMP_WRITE(false)
DRI_CONF_RADV_RT_WAVE64(false)
DRI_CONF_RADV_LEGACY_SPARSE_BINDING(false)
DRI_CONF_RADV_FORCE_PSTATE_PEAK_GFX11_DGPU(false)
DRI_CONF_DUAL_COLOR_BLEND_BY_LOCATION(false)
DRI_CONF_RADV_OVERRIDE_GRAPHICS_SHADER_VERSION(0)
DRI_CONF_RADV_OVERRIDE_COMPUTE_SHADER_VERSION(0)
DRI_CONF_RADV_OVERRIDE_RAY_TRACING_SHADER_VERSION(0)
DRI_CONF_RADV_SSBO_NON_UNIFORM(false)
DRI_CONF_RADV_APP_LAYER()
DRI_CONF_SECTION_END
};
// clang-format on
static void
radv_init_dri_options(struct radv_instance *instance)
{
driParseOptionInfo(&instance->drirc.available_options, radv_dri_options, ARRAY_SIZE(radv_dri_options));
driParseConfigFiles(&instance->drirc.options, &instance->drirc.available_options, 0, "radv", NULL, NULL,
instance->vk.app_info.app_name, instance->vk.app_info.app_version,
instance->vk.app_info.engine_name, instance->vk.app_info.engine_version);
instance->drirc.enable_mrt_output_nan_fixup =
driQueryOptionb(&instance->drirc.options, "radv_enable_mrt_output_nan_fixup");
instance->drirc.disable_shrink_image_store =
driQueryOptionb(&instance->drirc.options, "radv_disable_shrink_image_store");
instance->drirc.disable_tc_compat_htile_in_general =
driQueryOptionb(&instance->drirc.options, "radv_disable_tc_compat_htile_general");
if (driQueryOptionb(&instance->drirc.options, "radv_no_dynamic_bounds"))
instance->debug_flags |= RADV_DEBUG_NO_DYNAMIC_BOUNDS;
if (driQueryOptionb(&instance->drirc.options, "radv_lower_discard_to_demote"))
instance->debug_flags |= RADV_DEBUG_DISCARD_TO_DEMOTE;
if (driQueryOptionb(&instance->drirc.options, "radv_invariant_geom"))
instance->debug_flags |= RADV_DEBUG_INVARIANT_GEOM;
if (driQueryOptionb(&instance->drirc.options, "radv_split_fma"))
instance->debug_flags |= RADV_DEBUG_SPLIT_FMA;
if (driQueryOptionb(&instance->drirc.options, "radv_disable_dcc"))
instance->debug_flags |= RADV_DEBUG_NO_DCC;
if (driQueryOptionb(&instance->drirc.options, "radv_disable_ngg_gs"))
instance->debug_flags |= RADV_DEBUG_NO_NGG_GS;
instance->drirc.clear_lds = driQueryOptionb(&instance->drirc.options, "radv_clear_lds");
instance->drirc.zero_vram = driQueryOptionb(&instance->drirc.options, "radv_zero_vram");
instance->drirc.disable_aniso_single_level =
driQueryOptionb(&instance->drirc.options, "radv_disable_aniso_single_level");
instance->drirc.disable_trunc_coord = driQueryOptionb(&instance->drirc.options, "radv_disable_trunc_coord");
instance->drirc.disable_sinking_load_input_fs =
driQueryOptionb(&instance->drirc.options, "radv_disable_sinking_load_input_fs");
instance->drirc.flush_before_query_copy = driQueryOptionb(&instance->drirc.options, "radv_flush_before_query_copy");
instance->drirc.enable_unified_heap_on_apu =
driQueryOptionb(&instance->drirc.options, "radv_enable_unified_heap_on_apu");
instance->drirc.tex_non_uniform = driQueryOptionb(&instance->drirc.options, "radv_tex_non_uniform");
instance->drirc.ssbo_non_uniform = driQueryOptionb(&instance->drirc.options, "radv_ssbo_non_uniform");
instance->drirc.app_layer = driQueryOptionstr(&instance->drirc.options, "radv_app_layer");
instance->drirc.flush_before_timestamp_write =
driQueryOptionb(&instance->drirc.options, "radv_flush_before_timestamp_write");
instance->drirc.force_rt_wave64 = driQueryOptionb(&instance->drirc.options, "radv_rt_wave64");
instance->drirc.dual_color_blend_by_location =
driQueryOptionb(&instance->drirc.options, "dual_color_blend_by_location");
instance->drirc.legacy_sparse_binding = driQueryOptionb(&instance->drirc.options, "radv_legacy_sparse_binding");
instance->drirc.force_pstate_peak_gfx11_dgpu =
driQueryOptionb(&instance->drirc.options, "radv_force_pstate_peak_gfx11_dgpu");
instance->drirc.override_graphics_shader_version =
driQueryOptioni(&instance->drirc.options, "radv_override_graphics_shader_version");
instance->drirc.override_compute_shader_version =
driQueryOptioni(&instance->drirc.options, "radv_override_compute_shader_version");
instance->drirc.override_ray_tracing_shader_version =
driQueryOptioni(&instance->drirc.options, "radv_override_ray_tracing_shader_version");
instance->drirc.enable_dgc = driQueryOptionb(&instance->drirc.options, "radv_dgc");
instance->drirc.override_vram_size = driQueryOptioni(&instance->drirc.options, "override_vram_size");
instance->drirc.enable_khr_present_wait = driQueryOptionb(&instance->drirc.options, "vk_khr_present_wait");
instance->drirc.override_uniform_offset_alignment =
driQueryOptioni(&instance->drirc.options, "radv_override_uniform_offset_alignment");
instance->drirc.report_llvm9_version_string =
driQueryOptionb(&instance->drirc.options, "radv_report_llvm9_version_string");
instance->drirc.vk_require_etc2 = driQueryOptionb(&instance->drirc.options, "vk_require_etc2");
instance->drirc.vk_require_astc = driQueryOptionb(&instance->drirc.options, "vk_require_astc");
}
static const struct vk_instance_extension_table radv_instance_extensions_supported = {
.KHR_device_group_creation = true,
.KHR_external_fence_capabilities = true,
.KHR_external_memory_capabilities = true,
.KHR_external_semaphore_capabilities = true,
.KHR_get_physical_device_properties2 = true,
.EXT_debug_report = true,
.EXT_debug_utils = true,
#ifdef RADV_USE_WSI_PLATFORM
.KHR_get_surface_capabilities2 = true,
.KHR_surface = true,
.KHR_surface_protected_capabilities = true,
.EXT_surface_maintenance1 = true,
.EXT_swapchain_colorspace = true,
#endif
#ifdef VK_USE_PLATFORM_WAYLAND_KHR
.KHR_wayland_surface = true,
#endif
#ifdef VK_USE_PLATFORM_XCB_KHR
.KHR_xcb_surface = true,
#endif
#ifdef VK_USE_PLATFORM_XLIB_KHR
.KHR_xlib_surface = true,
#endif
#ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
.EXT_acquire_xlib_display = true,
#endif
#ifdef VK_USE_PLATFORM_DISPLAY_KHR
.KHR_display = true,
.KHR_get_display_properties2 = true,
.EXT_direct_mode_display = true,
.EXT_display_surface_counter = true,
.EXT_acquire_drm_display = true,
#endif
#ifndef VK_USE_PLATFORM_WIN32_KHR
.EXT_headless_surface = true,
#endif
};
static void
radv_handle_legacy_sqtt_trigger(struct vk_instance *instance)
{
char *trigger_file = secure_getenv("RADV_THREAD_TRACE_TRIGGER");
if (trigger_file) {
instance->trace_trigger_file = trigger_file;
instance->trace_mode |= RADV_TRACE_MODE_RGP;
fprintf(stderr, "WARNING: RADV_THREAD_TRACE_TRIGGER is deprecated, please use MESA_VK_TRACE_TRIGGER instead.\n");
}
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_CreateInstance(const VkInstanceCreateInfo *pCreateInfo, const VkAllocationCallbacks *pAllocator,
VkInstance *pInstance)
{
struct radv_instance *instance;
VkResult result;
if (!pAllocator)
pAllocator = vk_default_allocator();
instance = vk_zalloc(pAllocator, sizeof(*instance), 8, VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE);
if (!instance)
return vk_error(NULL, VK_ERROR_OUT_OF_HOST_MEMORY);
struct vk_instance_dispatch_table dispatch_table;
vk_instance_dispatch_table_from_entrypoints(&dispatch_table, &radv_instance_entrypoints, true);
vk_instance_dispatch_table_from_entrypoints(&dispatch_table, &wsi_instance_entrypoints, false);
result =
vk_instance_init(&instance->vk, &radv_instance_extensions_supported, &dispatch_table, pCreateInfo, pAllocator);
if (result != VK_SUCCESS) {
vk_free(pAllocator, instance);
return vk_error(NULL, result);
}
vk_instance_add_driver_trace_modes(&instance->vk, trace_options);
radv_handle_legacy_sqtt_trigger(&instance->vk);
instance->debug_flags = parse_debug_string(getenv("RADV_DEBUG"), radv_debug_options);
instance->perftest_flags = parse_debug_string(getenv("RADV_PERFTEST"), radv_perftest_options);
/* When RADV_FORCE_FAMILY is set, the driver creates a null
* device that allows to test the compiler without having an
* AMDGPU instance.
*/
if (getenv("RADV_FORCE_FAMILY"))
instance->vk.physical_devices.enumerate = create_null_physical_device;
else
instance->vk.physical_devices.try_create_for_drm = create_drm_physical_device;
instance->vk.physical_devices.destroy = radv_physical_device_destroy;
if (instance->debug_flags & RADV_DEBUG_STARTUP)
fprintf(stderr, "radv: info: Created an instance.\n");
VG(VALGRIND_CREATE_MEMPOOL(instance, 0, false));
radv_init_dri_options(instance);
*pInstance = radv_instance_to_handle(instance);
return VK_SUCCESS;
}
VKAPI_ATTR void VKAPI_CALL
radv_DestroyInstance(VkInstance _instance, const VkAllocationCallbacks *pAllocator)
{
VK_FROM_HANDLE(radv_instance, instance, _instance);
if (!instance)
return;
VG(VALGRIND_DESTROY_MEMPOOL(instance));
driDestroyOptionCache(&instance->drirc.options);
driDestroyOptionInfo(&instance->drirc.available_options);
vk_instance_finish(&instance->vk);
vk_free(&instance->vk.alloc, instance);
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_EnumerateInstanceExtensionProperties(const char *pLayerName, uint32_t *pPropertyCount,
VkExtensionProperties *pProperties)
{
if (pLayerName)
return vk_error(NULL, VK_ERROR_LAYER_NOT_PRESENT);
return vk_enumerate_instance_extension_properties(&radv_instance_extensions_supported, pPropertyCount, pProperties);
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_EnumerateInstanceVersion(uint32_t *pApiVersion)
{
*pApiVersion = RADV_API_VERSION;
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
radv_EnumerateInstanceLayerProperties(uint32_t *pPropertyCount, VkLayerProperties *pProperties)
{
if (pProperties == NULL) {
*pPropertyCount = 0;
return VK_SUCCESS;
}
/* None supported at this time */
return vk_error(NULL, VK_ERROR_LAYER_NOT_PRESENT);
}
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
radv_GetInstanceProcAddr(VkInstance _instance, const char *pName)
{
VK_FROM_HANDLE(vk_instance, instance, _instance);
return vk_instance_get_proc_addr(instance, &radv_instance_entrypoints, pName);
}
/* Windows will use a dll definition file to avoid build errors. */
#ifdef _WIN32
#undef PUBLIC
#define PUBLIC
#endif
/* The loader wants us to expose a second GetInstanceProcAddr function
* to work around certain LD_PRELOAD issues seen in apps.
*/
PUBLIC
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
vk_icdGetInstanceProcAddr(VkInstance instance, const char *pName)
{
return radv_GetInstanceProcAddr(instance, pName);
}
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