diff options
| author | Lijo Lazar <lijo.lazar@amd.com> | 2023-06-13 16:18:46 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-15 14:33:56 -0400 |
| commit | 0e41639d9a46b0285cd6381482037095f196d516 (patch) | |
| tree | c4ef7b7cc6c1b867f58dc24492cfc979d9eb816e /drivers | |
| parent | d297eedf83f5af96751c0da1e4355c19244a55a2 (diff) | |
drm/amdgpu: Remove unused NBIO interface
Set compute partition mode interface in NBIO is no longer used. Remove
the only implementation from NBIO v7.9
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <le.ma@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c | 14 |
2 files changed, 0 insertions, 16 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h index 095aecfb201e..8ab8ae01f87c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h @@ -99,8 +99,6 @@ struct amdgpu_nbio_funcs { int (*get_compute_partition_mode)(struct amdgpu_device *adev); u32 (*get_memory_partition_mode)(struct amdgpu_device *adev, u32 *supp_modes); - void (*set_compute_partition_mode)(struct amdgpu_device *adev, - enum amdgpu_gfx_partition mode); }; struct amdgpu_nbio { diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c index b033935d6749..cd1a02d30420 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_9.c @@ -393,19 +393,6 @@ static int nbio_v7_9_get_compute_partition_mode(struct amdgpu_device *adev) return px; } -static void nbio_v7_9_set_compute_partition_mode(struct amdgpu_device *adev, - enum amdgpu_gfx_partition mode) -{ - u32 tmp; - - /* SPX=0, DPX=1, TPX=2, QPX=3, CPX=4 */ - tmp = RREG32_SOC15(NBIO, 0, regBIF_BX_PF0_PARTITION_COMPUTE_STATUS); - tmp = REG_SET_FIELD(tmp, BIF_BX_PF0_PARTITION_COMPUTE_STATUS, - PARTITION_MODE, mode); - - WREG32_SOC15(NBIO, 0, regBIF_BX_PF0_PARTITION_COMPUTE_STATUS, tmp); -} - static u32 nbio_v7_9_get_memory_partition_mode(struct amdgpu_device *adev, u32 *supp_modes) { @@ -461,7 +448,6 @@ const struct amdgpu_nbio_funcs nbio_v7_9_funcs = { .ih_control = nbio_v7_9_ih_control, .remap_hdp_registers = nbio_v7_9_remap_hdp_registers, .get_compute_partition_mode = nbio_v7_9_get_compute_partition_mode, - .set_compute_partition_mode = nbio_v7_9_set_compute_partition_mode, .get_memory_partition_mode = nbio_v7_9_get_memory_partition_mode, .init_registers = nbio_v7_9_init_registers, }; |