diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_pcode_api.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pcode_api.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_pcode_api.h b/drivers/gpu/drm/xe/xe_pcode_api.h index 2bae9afdbd35..92bfcba51e19 100644 --- a/drivers/gpu/drm/xe/xe_pcode_api.h +++ b/drivers/gpu/drm/xe/xe_pcode_api.h @@ -34,6 +34,7 @@ #define DGFX_PCODE_STATUS 0x7E #define DGFX_GET_INIT_STATUS 0x0 #define DGFX_INIT_STATUS_COMPLETE 0x1 +#define DGFX_LINK_DOWNGRADE_STATUS REG_BIT(31) #define PCODE_POWER_SETUP 0x7C #define POWER_SETUP_SUBCOMMAND_READ_I1 0x4 @@ -42,6 +43,28 @@ #define POWER_SETUP_I1_SHIFT 6 /* 10.6 fixed point format */ #define POWER_SETUP_I1_DATA_MASK REG_GENMASK(15, 0) +#define READ_PSYSGPU_POWER_LIMIT 0x6 +#define WRITE_PSYSGPU_POWER_LIMIT 0x7 +#define READ_PACKAGE_POWER_LIMIT 0x8 +#define WRITE_PACKAGE_POWER_LIMIT 0x9 +#define READ_PL_FROM_FW 0x1 +#define READ_PL_FROM_PCODE 0x0 + +#define PCODE_LATE_BINDING 0x5C +#define GET_CAPABILITY_STATUS 0x0 +#define V1_FAN_SUPPORTED REG_BIT(0) +#define VR_PARAMS_SUPPORTED REG_BIT(3) +#define V1_FAN_PROVISIONED REG_BIT(16) +#define VR_PARAMS_PROVISIONED REG_BIT(19) +#define GET_VERSION_LOW 0x1 +#define GET_VERSION_HIGH 0x2 +#define MAJOR_VERSION_MASK REG_GENMASK(31, 16) +#define MINOR_VERSION_MASK REG_GENMASK(15, 0) +#define HOTFIX_VERSION_MASK REG_GENMASK(31, 16) +#define BUILD_VERSION_MASK REG_GENMASK(15, 0) +#define FAN_TABLE 1 +#define VR_CONFIG 2 + #define PCODE_FREQUENCY_CONFIG 0x6e /* Frequency Config Sub Commands (param1) */ #define PCODE_MBOX_FC_SC_READ_FUSED_P0 0x0 @@ -49,6 +72,9 @@ /* Domain IDs (param2) */ #define PCODE_MBOX_DOMAIN_HBM 0x2 +#define FAN_SPEED_CONTROL 0x7D +#define FSC_READ_NUM_FANS 0x4 + #define PCODE_SCRATCH(x) XE_REG(0x138320 + ((x) * 4)) /* PCODE_SCRATCH0 */ #define AUXINFO_REG_OFFSET REG_GENMASK(17, 15) @@ -63,6 +89,10 @@ /* Auxiliary info bits */ #define AUXINFO_HISTORY_OFFSET REG_GENMASK(31, 29) +#define BMG_PCIE_CAP XE_REG(0x138340) +#define LINK_DOWNGRADE REG_GENMASK(1, 0) +#define DOWNGRADE_CAPABLE 2 + struct pcode_err_decode { int errno; const char *str; |