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radv: Set dump flags in a smarter way by default.

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If shader stages are specified but compilation stages aren't,
dump NIR, backend IR and disassembly.

If compilation stages are specified but shader stages aren't,
dump all shader stages.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32079>
This commit is contained in:
Timur Kristóf
2024-11-12 11:35:27 +01:00
parent 14ea24ab6f
commit cf36fc134e
1 changed files with 19 additions and 0 deletions
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19
src/amd/vulkan/radv_instance.c
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@@ -370,6 +370,25 @@ radv_CreateInstance(const VkInstanceCreateInfo *pCreateInfo, const VkAllocationC
instance->trap_excp_flags = parse_debug_string(getenv("RADV_TRAP_HANDLER_EXCP"), radv_trap_excp_options);
instance->profile_pstate = radv_parse_pstate(debug_get_option("RADV_PROFILE_PSTATE", "peak"));
const uint64_t shader_stage_flags = RADV_DEBUG_DUMP_VS | RADV_DEBUG_DUMP_TCS | RADV_DEBUG_DUMP_TES |
RADV_DEBUG_DUMP_GS | RADV_DEBUG_DUMP_PS | RADV_DEBUG_DUMP_TASK |
RADV_DEBUG_DUMP_MESH | RADV_DEBUG_DUMP_CS;
const uint64_t compilation_stage_flags = RADV_DEBUG_DUMP_SPIRV | RADV_DEBUG_DUMP_NIR | RADV_DEBUG_DUMP_PREOPT_IR |
RADV_DEBUG_DUMP_BACKEND_IR | RADV_DEBUG_DUMP_ASM;
if ((instance->debug_flags & shader_stage_flags) && !(instance->debug_flags & compilation_stage_flags)) {
/* When shader stages are specified but compilation stages aren't:
* use a default set of compilation stages.
*/
instance->debug_flags |= RADV_DEBUG_DUMP_NIR | RADV_DEBUG_DUMP_BACKEND_IR | RADV_DEBUG_DUMP_ASM;
} else if (!(instance->debug_flags & shader_stage_flags) && (instance->debug_flags & compilation_stage_flags)) {
/* When compilation stages are specified but shader stages aren't:
* dump all shader stages.
*/
instance->debug_flags |= shader_stage_flags;
}
/* When RADV_FORCE_FAMILY is set, the driver creates a null
* device that allows to test the compiler without having an
* AMDGPU instance.