diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mes_v12_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mes_v12_0.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c index 5bfa5d1d0b36..023c7345ea54 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c @@ -731,6 +731,9 @@ static int mes_v12_0_set_hw_resources(struct amdgpu_mes *mes, int pipe) int i; struct amdgpu_device *adev = mes->adev; union MESAPI_SET_HW_RESOURCES mes_set_hw_res_pkt; + uint32_t mes_rev = (pipe == AMDGPU_MES_SCHED_PIPE) ? + (mes->sched_version & AMDGPU_MES_VERSION_MASK) : + (mes->kiq_version & AMDGPU_MES_VERSION_MASK); memset(&mes_set_hw_res_pkt, 0, sizeof(mes_set_hw_res_pkt)); @@ -785,7 +788,7 @@ static int mes_v12_0_set_hw_resources(struct amdgpu_mes *mes, int pipe) * handling support, other queue will not use the oversubscribe timer. * handling mode - 0: disabled; 1: basic version; 2: basic+ version */ - mes_set_hw_res_pkt.oversubscription_timer = 50; + mes_set_hw_res_pkt.oversubscription_timer = mes_rev < 0x8b ? 0 : 50; mes_set_hw_res_pkt.unmapped_doorbell_handling = 1; if (amdgpu_mes_log_enable) { |