diff options
| author | Xin Wang <x.wang@intel.com> | 2025-07-11 06:09:24 +0000 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2025-07-14 08:34:44 -0700 |
| commit | 8d4aec43f6e7c52691ffa13c71ca03c6853a0f65 (patch) | |
| tree | 78e190d7cff7e2a2bf8b83ffb20811d71709ae6e | |
| parent | fba12307633933917a799fa2cda5bfc324b3f114 (diff) | |
drm/xe: Update register definitions in LRC layout header
Update the register definitions in xe_lrc_layout.h to align with the
official hardware specification (Bspec) terminology. Specifically:
- rename PVC_CTX_ACC_CTR_THOLD to CTX_ACC_CTR_THOLD
- rename PVC_CTX_ASID to CTX_ASID
Signed-off-by: Xin Wang <x.wang@intel.com>
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250711060924.7373-1-x.wang@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/regs/xe_lrc_layout.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_lrc.c | 5 |
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_lrc_layout.h b/drivers/gpu/drm/xe/regs/xe_lrc_layout.h index 11417c2d07dd..1b101edb838b 100644 --- a/drivers/gpu/drm/xe/regs/xe_lrc_layout.h +++ b/drivers/gpu/drm/xe/regs/xe_lrc_layout.h @@ -17,6 +17,8 @@ #define CTX_TIMESTAMP (0x22 + 1) #define CTX_TIMESTAMP_UDW (0x24 + 1) #define CTX_INDIRECT_RING_STATE (0x26 + 1) +#define CTX_ACC_CTR_THOLD (0x2a + 1) +#define CTX_ASID (0x2e + 1) #define CTX_PDP0_UDW (0x30 + 1) #define CTX_PDP0_LDW (0x32 + 1) diff --git a/drivers/gpu/drm/xe/xe_lrc.c b/drivers/gpu/drm/xe/xe_lrc.c index 61b1935d1c46..0769d759b558 100644 --- a/drivers/gpu/drm/xe/xe_lrc.c +++ b/drivers/gpu/drm/xe/xe_lrc.c @@ -1147,9 +1147,6 @@ setup_indirect_ctx(struct xe_lrc *lrc, struct xe_hw_engine *hwe) return 0; } -#define PVC_CTX_ASID (0x2e + 1) -#define PVC_CTX_ACC_CTR_THOLD (0x2a + 1) - static int xe_lrc_init(struct xe_lrc *lrc, struct xe_hw_engine *hwe, struct xe_vm *vm, u32 ring_size, u16 msix_vec, u32 init_flags) @@ -1271,7 +1268,7 @@ static int xe_lrc_init(struct xe_lrc *lrc, struct xe_hw_engine *hwe, xe_lrc_write_ctx_reg(lrc, CTX_TIMESTAMP_UDW, 0); if (xe->info.has_asid && vm) - xe_lrc_write_ctx_reg(lrc, PVC_CTX_ASID, vm->usm.asid); + xe_lrc_write_ctx_reg(lrc, CTX_ASID, vm->usm.asid); lrc->desc = LRC_VALID; lrc->desc |= FIELD_PREP(LRC_ADDRESSING_MODE, LRC_LEGACY_64B_CONTEXT); |