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radv: Add rt perftest flag. 

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11078>
This commit is contained in:
Bas Nieuwenhuizen 2021-05-29 01:06:59 +02:00 committed by Marge Bot
parent 438cb7f9a3
commit c27e3a6248
3 changed files with 13 additions and 7 deletions
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2
docs/envvars.rst
View File

@ -643,6 +643,8 @@ RADV driver environment variables
disable optimizations that get enabled when all VRAM is CPU visible.
``pswave32``
enable wave32 for pixel shaders (GFX10+)
``rt``
enable rt extensions whose implementation is still experimental.
``sam``
enable optimizations to move more driver internal objects to VRAM.

1
src/amd/vulkan/radv_debug.h
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@ -73,6 +73,7 @@ enum {
RADV_PERFTEST_GE_WAVE_32 = 1u << 5,
RADV_PERFTEST_NO_SAM = 1u << 6,
RADV_PERFTEST_SAM = 1u << 7,
RADV_PERFTEST_RT = 1u << 8,
};
bool radv_init_trace(struct radv_device *device);

17
src/amd/vulkan/radv_device.c
View File

@ -784,13 +784,16 @@ radv_get_debug_option_name(int id)
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},
{NULL, 0}};
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},
{"rt", RADV_PERFTEST_RT},
{NULL, 0}};
const char *
radv_get_perftest_option_name(int id)