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[SWDEV-529483] Get Vram Vendor Name from Driver (#323)

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* Update to remove vram enum and instead use the string directly from the driver.

Signed-off-by: Narlo, Joseph <Joseph.Narlo@amd.com>
Signed-off-by: Maisam Arif <Maisam.Arif@amd.com>
This commit is contained in:
Narlo, Joseph
2025-05-28 17:57:49 -05:00
committed by GitHub
parent cebc512b1a
commit f71ae88956
9 changed files with 74 additions and 123 deletions
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src/amd_smi/amd_smi.cc
+6 -24
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@@ -1755,7 +1755,7 @@ amdsmi_status_t amdsmi_get_gpu_vram_info(
// init the info structure with default value
info->vram_type = AMDSMI_VRAM_TYPE_UNKNOWN;
info->vram_size = 0;
info->vram_vendor = AMDSMI_VRAM_VENDOR_UNKNOWN;
strncpy(info->vram_vendor, "UNKNOWN", AMDSMI_MAX_STRING_LENGTH);
info->vram_bit_width = std::numeric_limits<decltype(info->vram_bit_width)>::max();
info->vram_max_bandwidth = std::numeric_limits<decltype(info->vram_max_bandwidth)>::max();
@@ -1849,30 +1849,12 @@ amdsmi_status_t amdsmi_get_gpu_vram_info(
info->vram_type = AMDSMI_VRAM_TYPE_UNKNOWN;
// map the vendor name to enum
char brand[256];
r = rsmi_wrapper(rsmi_dev_vram_vendor_get, processor_handle, 0,
brand, 255);
char brand[256] = {'\0'};
r = rsmi_wrapper(rsmi_dev_vram_vendor_get, processor_handle, 0, brand, 255);
if (r == AMDSMI_STATUS_SUCCESS) {
if (strcasecmp(brand, "SAMSUNG") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_SAMSUNG;
if (strcasecmp(brand, "INFINEON") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_INFINEON;
if (strcasecmp(brand, "ELPIDA") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_ELPIDA;
if (strcasecmp(brand, "ETRON") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_ETRON;
if (strcasecmp(brand, "NANYA") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_NANYA;
if (strcasecmp(brand, "HYNIX") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_HYNIX;
if (strcasecmp(brand, "MOSEL") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_MOSEL;
if (strcasecmp(brand, "WINBOND") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_WINBOND;
if (strcasecmp(brand, "ESMT") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_ESMT;
if (strcasecmp(brand, "MICRON") == 0)
info->vram_vendor = AMDSMI_VRAM_VENDOR_MICRON;
for (auto &x : brand)
x = static_cast<char>(toupper(x));
strncpy(info->vram_vendor, brand, AMDSMI_MAX_STRING_LENGTH);
}
uint64_t total = 0;
r = rsmi_wrapper(rsmi_dev_memory_total_get, processor_handle, 0,