diff options
| author | Jonathan Kim <jonathan.kim@amd.com> | 2025-09-08 17:40:01 +0000 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-01-05 16:59:56 -0500 |
| commit | c14af4cc24e640e50d4c64b1930093a24402d4ce (patch) | |
| tree | c8fcb3b9db612b91124bc88ba906f71c51c9e733 /drivers/gpu | |
| parent | a0806e7fe7aa67e36b89593a02b2669efa721860 (diff) | |
drm/amdkfd: fix partitioned gfx12 address watch enablement
GFX 12 devices that support spatial partitioning should use the WREG32
per XCC macro when updating address watch settings, similar to GFX 9
devices that support spatial partitioning.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Mukul Joshi <mukul.joshi@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v12_1.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v12_1.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v12_1.c index 14e4c60b9d79..965c7e688535 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v12_1.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v12_1.c @@ -347,13 +347,13 @@ static uint32_t kgd_gfx_v12_1_set_address_watch(struct amdgpu_device *adev, VALID, 1); - WREG32_RLC((SOC15_REG_OFFSET(GC, GET_INST(GC, inst), regTCP_WATCH0_ADDR_H) + + WREG32_XCC((SOC15_REG_OFFSET(GC, GET_INST(GC, inst), regTCP_WATCH0_ADDR_H) + (watch_id * TCP_WATCH_STRIDE)), - watch_address_high); + watch_address_high, inst); - WREG32_RLC((SOC15_REG_OFFSET(GC, GET_INST(GC, inst), regTCP_WATCH0_ADDR_L) + + WREG32_XCC((SOC15_REG_OFFSET(GC, GET_INST(GC, inst), regTCP_WATCH0_ADDR_L) + (watch_id * TCP_WATCH_STRIDE)), - watch_address_low); + watch_address_low, inst); return watch_address_cntl; } |