diff options
| author | Monk Liu <Monk.Liu@amd.com> | 2019-07-30 17:21:19 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-02 10:17:21 -0500 |
| commit | 4cd4c5c064bd5cb9045bab3ed79bce292504d5b8 (patch) | |
| tree | 3e65f33687951373ddd4b3f68dbccf1229734548 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | 67194518cb1979d775e10089d00c015d6737c194 (diff) | |
| download | linux-4cd4c5c064bd5cb9045bab3ed79bce292504d5b8.tar.gz linux-4cd4c5c064bd5cb9045bab3ed79bce292504d5b8.tar.bz2 linux-4cd4c5c064bd5cb9045bab3ed79bce292504d5b8.zip | |
drm/amdgpu: cleanup vega10 SRIOV code path
we can simplify all those unnecessary function under
SRIOV for vega10 since:
1) PSP L1 policy is by force enabled in SRIOV
2) original logic always set all flags which make itself
a dummy step
besides,
1) the ih_doorbell_range set should also be skipped
for VEGA10 SRIOV.
2) the gfx_common registers should also be skipped
for VEGA10 SRIOV.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index 59dd204498c5..e32ae906d797 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -430,48 +430,3 @@ uint32_t amdgpu_virt_get_mclk(struct amdgpu_device *adev, bool lowest) return clk; } - -void amdgpu_virt_init_reg_access_mode(struct amdgpu_device *adev) -{ - struct amdgpu_virt *virt = &adev->virt; - - if (virt->ops && virt->ops->init_reg_access_mode) - virt->ops->init_reg_access_mode(adev); -} - -bool amdgpu_virt_support_psp_prg_ih_reg(struct amdgpu_device *adev) -{ - bool ret = false; - struct amdgpu_virt *virt = &adev->virt; - - if (amdgpu_sriov_vf(adev) - && (virt->reg_access_mode & AMDGPU_VIRT_REG_ACCESS_PSP_PRG_IH)) - ret = true; - - return ret; -} - -bool amdgpu_virt_support_rlc_prg_reg(struct amdgpu_device *adev) -{ - bool ret = false; - struct amdgpu_virt *virt = &adev->virt; - - if (amdgpu_sriov_vf(adev) - && (virt->reg_access_mode & AMDGPU_VIRT_REG_ACCESS_RLC) - && !(amdgpu_sriov_runtime(adev))) - ret = true; - - return ret; -} - -bool amdgpu_virt_support_skip_setting(struct amdgpu_device *adev) -{ - bool ret = false; - struct amdgpu_virt *virt = &adev->virt; - - if (amdgpu_sriov_vf(adev) - && (virt->reg_access_mode & AMDGPU_VIRT_REG_SKIP_SEETING)) - ret = true; - - return ret; -} |