AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add API for the memory type

Browse Source 
Get the memory type from libdrm and add a new API.

Change-Id: I89327bca2ef860f2e3f4f6ca20def2331eba66c0
This commit is contained in:
Bill(Shuzhou) Liu
2023-08-31 09:08:46 -05:00
parent f96c7663b5
commit b52034fed8
7 changed files with 145 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/amd_smi/amdsmi.h
+57 -2
View File
@@ -322,6 +322,40 @@ typedef enum {
FW_ID__MAX
} amdsmi_fw_block_t;
typedef enum {
VRAM_TYPE_UNKNOWN = 0,
VRAM_TYPE_GDDR1 = 1,
VRAM_TYPE_DDR2 = 2,
VRAM_TYPE_GDDR3 = 3,
VRAM_TYPE_GDDR4 = 4,
VRAM_TYPE_GDDR5 = 5,
VRAM_TYPE_HBM = 6,
VRAM_TYPE_DDR3 = 7,
VRAM_TYPE_DDR4 = 8,
VRAM_TYPE_GDDR6 = 9,
VRAM_TYPE__MAX = VRAM_TYPE_GDDR6
} amdsmi_vram_type_t;
typedef enum {
AMDSMI_VRAM_VENDOR__PLACEHOLDER0,
AMDSMI_VRAM_VENDOR__SAMSUNG,
AMDSMI_VRAM_VENDOR__INFINEON,
AMDSMI_VRAM_VENDOR__ELPIDA,
AMDSMI_VRAM_VENDOR__ETRON,
AMDSMI_VRAM_VENDOR__NANYA,
AMDSMI_VRAM_VENDOR__HYNIX,
AMDSMI_VRAM_VENDOR__MOSEL,
AMDSMI_VRAM_VENDOR__WINBOND,
AMDSMI_VRAM_VENDOR__ESMT,
AMDSMI_VRAM_VENDOR__PLACEHOLDER1,
AMDSMI_VRAM_VENDOR__PLACEHOLDER2,
AMDSMI_VRAM_VENDOR__PLACEHOLDER3,
AMDSMI_VRAM_VENDOR__PLACEHOLDER4,
AMDSMI_VRAM_VENDOR__PLACEHOLDER5,
AMDSMI_VRAM_VENDOR__MICRON,
} amdsmi_vram_vendor_type_t;
/**
* @brief This structure represents a range (e.g., frequencies or voltages).
*/
@@ -343,7 +377,7 @@ typedef struct {
uint32_t vram_total;
uint32_t vram_used;
uint32_t reserved[2];
} amdsmi_vram_info_t;
} amdsmi_vram_usage_t;
typedef struct {
amdsmi_range_t supported_freq_range;
@@ -399,6 +433,13 @@ typedef struct {
uint32_t reserved[19];
} amdsmi_asic_info_t;
typedef struct{
amdsmi_vram_type_t vram_type;
amdsmi_vram_vendor_type_t vram_vendor;
uint64_t vram_size_mb;
} amdsmi_vram_info_t;
typedef struct {
char driver_version[AMDSMI_MAX_STRING_LENGTH];
char driver_date[AMDSMI_MAX_STRING_LENGTH];
@@ -3425,6 +3466,19 @@ amdsmi_get_gpu_driver_info(amdsmi_processor_handle processor_handle, amdsmi_driv
amdsmi_status_t
amdsmi_get_gpu_asic_info(amdsmi_processor_handle processor_handle, amdsmi_asic_info_t *info);
/**
* @brief Returns vram info
*
* @param[in] processor_handle PF of a processor for which to query
*
* @param[out] info Reference to vram info structure
* Must be allocated by user.
*
* @return ::amdsmi_status_t | ::AMDSMI_STATUS_SUCCESS on success, non-zero on fail
*/
amdsmi_status_t amdsmi_get_gpu_vram_info(
amdsmi_processor_handle processor_handle, amdsmi_vram_info_t *info);
/**
* @brief Returns the board part number and board information for the requested device
*
@@ -3566,7 +3620,8 @@ amdsmi_get_clock_info(amdsmi_processor_handle processor_handle, amdsmi_clk_type_
* @return ::amdsmi_status_t | ::AMDSMI_STATUS_SUCCESS on success, non-zero on fail
*/
amdsmi_status_t
amdsmi_get_gpu_vram_usage(amdsmi_processor_handle processor_handle, amdsmi_vram_info_t *info);
amdsmi_get_gpu_vram_usage(amdsmi_processor_handle processor_handle, amdsmi_vram_usage_t *info);
/** @} End gpumon */