diff options
| author | James Zhu <James.Zhu@amd.com> | 2022-01-29 18:24:26 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 16:41:55 +0300 |
| commit | d7fd2a9e394b5f2bb900fc4e1e04e8dd4a97a7be (patch) | |
| tree | 792b241b3f02aa1a936ba9ebbbcbc5bc53d43059 /drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c | |
| parent | bfb44eacb0e2de63bc7824cc590ede51a02a7ded (diff) | |
| download | linux-d7fd2a9e394b5f2bb900fc4e1e04e8dd4a97a7be.tar.xz | |
drm/amdgpu/nbio: update vcn doorbell range
VCN4.0.3 used up to 16 doorbells per partition.
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c index bdb84a53f0e4..266b504fd83e 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c @@ -161,7 +161,7 @@ static void nbio_v7_9_vcn_doorbell_range(struct amdgpu_device *adev, bool use_do doorbell_range = REG_SET_FIELD(doorbell_range, DOORBELL0_CTRL_ENTRY_0, BIF_DOORBELL0_RANGE_SIZE_ENTRY, - 0x8); + 0x10); doorbell_ctrl = REG_SET_FIELD(doorbell_ctrl, S2A_DOORBELL_ENTRY_1_CTRL, @@ -174,7 +174,7 @@ static void nbio_v7_9_vcn_doorbell_range(struct amdgpu_device *adev, bool use_do S2A_DOORBELL_PORT1_RANGE_OFFSET, 0x4); doorbell_ctrl = REG_SET_FIELD(doorbell_ctrl, S2A_DOORBELL_ENTRY_1_CTRL, - S2A_DOORBELL_PORT1_RANGE_SIZE, 0x8); + S2A_DOORBELL_PORT1_RANGE_SIZE, 0x10); doorbell_ctrl = REG_SET_FIELD(doorbell_ctrl, S2A_DOORBELL_ENTRY_1_CTRL, S2A_DOORBELL_PORT1_AWADDR_31_28_VALUE, 0x4); |