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Change AMD overclocking to simply be setting the power_dpm_force_performance_level file for now

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This covers the MVP for now, and simply allows pinning the power level to "high"

	Full overclocking set up is somewhat more complicated, and it'll be better to implement that at the same time as the same for Nvidia, where we're currently only really setting the top end power level
This commit is contained in:
Marc Di Luzio
2019-03-07 18:51:20 +00:00
committed by Alex Smith
parent 20efaaa33f
commit 9ade4481c3
9 changed files with 156 additions and 106 deletions
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49
daemon/gamemode-tests.c
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@ -338,7 +338,7 @@ static int run_cpu_governor_tests(struct GameModeConfig *config)
/* Verify the governor is the desired one */
const char *currentgov = get_gov_state();
if (strncmp(currentgov, desiredgov, CONFIG_VALUE_MAX) != 0) {
LOG_ERROR("Govenor was not set to %s (was actually %s)!", desiredgov, currentgov);
LOG_ERROR("Governor was not set to %s (was actually %s)!\n", desiredgov, currentgov);
gamemode_request_end();
return -1;
}
@ -349,7 +349,7 @@ static int run_cpu_governor_tests(struct GameModeConfig *config)
/* Verify the governor has been set back */
currentgov = get_gov_state();
if (strncmp(currentgov, defaultgov, CONFIG_VALUE_MAX) != 0) {
LOG_ERROR("Govenor was not set back to %s (was actually %s)!", defaultgov, currentgov);
LOG_ERROR("Governor was not set back to %s (was actually %s)!\n", defaultgov, currentgov);
return -1;
}
@ -444,18 +444,15 @@ int run_gpu_optimisation_tests(struct GameModeConfig *config)
/* Grab the expected values */
long expected_core = gpuinfo->nv_core;
long expected_mem = gpuinfo->nv_mem;
char expected_amd_performance_level[CONFIG_VALUE_MAX];
strncpy(expected_amd_performance_level, gpuinfo->amd_performance_level, CONFIG_VALUE_MAX);
/* Get current stats */
game_mode_get_gpu(gpuinfo);
long original_core = gpuinfo->nv_core;
long original_mem = gpuinfo->nv_mem;
LOG_MSG("Configured with vendor:0x%04x device:%ld nv_core:%ld nv_mem:%ld (nv_perf_level:%ld)\n",
(unsigned int)gpuinfo->vendor,
gpuinfo->device,
expected_core,
expected_mem,
gpuinfo->nv_perf_level);
long original_nv_core = gpuinfo->nv_core;
long original_nv_mem = gpuinfo->nv_mem;
char original_amd_performance_level[CONFIG_VALUE_MAX];
strncpy(original_amd_performance_level, gpuinfo->amd_performance_level, CONFIG_VALUE_MAX);
/* Start gamemode and check the new values */
gamemode_request_start();
@ -467,15 +464,24 @@ int run_gpu_optimisation_tests(struct GameModeConfig *config)
return -1;
}
if (gpuinfo->nv_core != expected_core || gpuinfo->nv_mem != expected_mem) {
if (gpuinfo->vendor == Vendor_NVIDIA &&
(gpuinfo->nv_core != expected_core || gpuinfo->nv_mem != expected_mem)) {
LOG_ERROR(
"Current GPU clocks during gamemode do not match requested values!\n"
"Current Nvidia GPU clocks during gamemode do not match requested values!\n"
"\tnv_core - expected:%ld was:%ld | nv_mem - expected:%ld was:%ld\n",
expected_core,
gpuinfo->nv_core,
expected_mem,
gpuinfo->nv_mem);
gpustatus = -1;
} else if (gpuinfo->vendor == Vendor_AMD &&
strcmp(expected_amd_performance_level, gpuinfo->amd_performance_level) != 0) {
LOG_ERROR(
"Current AMD GPU performance level during gamemode does not match requested value!\n"
"\texpected:%s was:%s\n",
expected_amd_performance_level,
gpuinfo->amd_performance_level);
gpustatus = -1;
}
/* End gamemode and check the values have returned */
@ -487,15 +493,24 @@ int run_gpu_optimisation_tests(struct GameModeConfig *config)
return -1;
}
if (gpuinfo->nv_core != original_core || gpuinfo->nv_mem != original_mem) {
if (gpuinfo->vendor == Vendor_NVIDIA &&
(gpuinfo->nv_core != original_nv_core || gpuinfo->nv_mem != original_nv_mem)) {
LOG_ERROR(
"Current GPU clocks after gamemode do not matcch original values!\n"
"Current Nvidia GPU clocks after gamemode do not matcch original values!\n"
"\tcore - original:%ld was:%ld | nv_mem - original:%ld was:%ld\n",
original_core,
original_nv_core,
gpuinfo->nv_core,
original_mem,
original_nv_mem,
gpuinfo->nv_mem);
gpustatus = -1;
} else if (gpuinfo->vendor == Vendor_AMD &&
strcmp(original_amd_performance_level, gpuinfo->amd_performance_level) != 0) {
LOG_ERROR(
"Current AMD GPU performance level after gamemode does not match requested value!\n"
"\texpected:%s was:%s\n",
original_amd_performance_level,
gpuinfo->amd_performance_level);
gpustatus = -1;
}
return gpustatus;