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>

diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c
index bdb84a53f0e4487625525e4dc9ce1bf12c7871c9..266b504fd83e7d0dba5bdb395ffe6a92ef7e976c 100644 (file)
--- 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);