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Code Issues Releases Wiki Activity

Fixed hardware management sysfs readings in status screen (typically ROCm controlled GPUs)

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This commit is contained in:
Jens Steube 2021-05-08 12:14:07 +02:00
parent dc4aee6748
commit bb1460d851
2 changed files with 13 additions and 22 deletions
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1
docs/changes.txt
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@ -48,6 +48,7 @@
- Fixed both false negative and false positive results in -m 3000 in -a 3 (affecting only NVIDIA GPU)
- Fixed buffer overflow in -m 1800 in -O mode which is optimized to handle only password candidates up to length 15
- Fixed buffer overflow in -m 4710 in -P mode and only in single hash mode if salt length is larger than 32 bytes
- Fixed hardware management sysfs readings in status screen (typically ROCm controlled GPUs)
- Fixed include guards in several header files
- Fixed incorrect maximum password length support for -m 400 in optimized mode (reduced from 55 to 39)
- Fixed internal access on module option attribute OPTS_TYPE_SUGGEST_KG with the result that it was unused

34
src/hwmon.c
View File

@ -351,7 +351,7 @@ static int hm_SYSFS_get_pp_dpm_pcie (hashcat_ctx_t *hashcat_ctx, const int backe
char *path;
hc_asprintf (&path, "%s/pp_dpm_pcie", syspath);
hc_asprintf (&path, "%s/current_link_width", syspath);
hcfree (syspath);
@ -380,14 +380,9 @@ static int hm_SYSFS_get_pp_dpm_pcie (hashcat_ctx_t *hashcat_ctx, const int backe
if (len < 2) continue;
if (ptr[len - 2] != '*') continue;
int rc = sscanf (ptr, "%d", &lanes);
int profile = 0;
float speed = 0;
int rc = sscanf (ptr, "%d: %fGB, x%d *", &profile, &speed, &lanes);
if (rc == 3) break;
if (rc == 1) break;
}
hc_fclose (&fp);
@ -2559,8 +2554,6 @@ int hwmon_ctx_init (hashcat_ctx_t *hashcat_ctx)
{
if (true)
{
int hm_adapters_id = 0;
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
@ -2572,18 +2565,16 @@ int hwmon_ctx_init (hashcat_ctx_t *hashcat_ctx)
if (device_param->is_opencl == true)
{
const u32 device_id = device_param->device_id;
if ((device_param->opencl_device_type & CL_DEVICE_TYPE_GPU) == 0) continue;
hm_adapters_sysfs[hm_adapters_id].sysfs = backend_devices_idx; // ????
hm_adapters_sysfs[hm_adapters_id].buslanes_get_supported = true;
hm_adapters_sysfs[hm_adapters_id].corespeed_get_supported = true;
hm_adapters_sysfs[hm_adapters_id].fanspeed_get_supported = true;
hm_adapters_sysfs[hm_adapters_id].fanpolicy_get_supported = true;
hm_adapters_sysfs[hm_adapters_id].memoryspeed_get_supported = true;
hm_adapters_sysfs[hm_adapters_id].temperature_get_supported = true;
hm_adapters_id++;
hm_adapters_sysfs[device_id].buslanes_get_supported = true;
hm_adapters_sysfs[device_id].corespeed_get_supported = true;
hm_adapters_sysfs[device_id].fanspeed_get_supported = true;
hm_adapters_sysfs[device_id].fanpolicy_get_supported = true;
hm_adapters_sysfs[device_id].memoryspeed_get_supported = true;
hm_adapters_sysfs[device_id].temperature_get_supported = true;
}
}
}
@ -2664,7 +2655,7 @@ int hwmon_ctx_init (hashcat_ctx_t *hashcat_ctx)
if (device_param->opencl_device_vendor_id == VENDOR_ID_AMD)
{
hwmon_ctx->hm_device[backend_devices_idx].adl = hm_adapters_adl[device_id].adl;
hwmon_ctx->hm_device[backend_devices_idx].sysfs = hm_adapters_sysfs[device_id].sysfs;
hwmon_ctx->hm_device[backend_devices_idx].sysfs = hm_adapters_sysfs[device_id].sysfs; // not used
hwmon_ctx->hm_device[backend_devices_idx].nvapi = 0;
hwmon_ctx->hm_device[backend_devices_idx].nvml = 0;
hwmon_ctx->hm_device[backend_devices_idx].od_version = 0;
@ -2789,7 +2780,6 @@ void hwmon_ctx_destroy (hashcat_ctx_t *hashcat_ctx)
if (hwmon_ctx->hm_sysfs)
{
sysfs_close (hashcat_ctx);
}