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| author | Tim Huang <tim.huang@amd.com> | 2022-12-05 06:55:36 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-12-06 16:18:03 +0100 |
| commit | a89e2965da6e644729a8ee9c318b7fa9a2990353 (patch) | |
| tree | 042e2f3e61467d68fe91b71e0dabef9cc6b1a6a3 | |
| parent | drm/amdgpu: enable GFX IP v11.0.4 CG support (diff) | |
| download | linux-a89e2965da6e644729a8ee9c318b7fa9a2990353.tar.xz linux-a89e2965da6e644729a8ee9c318b7fa9a2990353.zip | |
drm/amdgpu: enable GFX Power Gating for GC IP v11.0.4
Enable GFX Power Gating control for GC IP v11.0.4.
Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c index bf78440e1e70..506c285d5f49 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c @@ -5058,6 +5058,7 @@ static void gfx_v11_cntl_power_gating(struct amdgpu_device *adev, bool enable) if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG)) { switch (adev->ip_versions[GC_HWIP][0]) { case IP_VERSION(11, 0, 1): + case IP_VERSION(11, 0, 4): WREG32_SOC15(GC, 0, regRLC_PG_DELAY_3, RLC_PG_DELAY_3_DEFAULT_GC_11_0_1); break; default: @@ -5091,6 +5092,7 @@ static int gfx_v11_0_set_powergating_state(void *handle, amdgpu_gfx_off_ctrl(adev, enable); break; case IP_VERSION(11, 0, 1): + case IP_VERSION(11, 0, 4): gfx_v11_cntl_pg(adev, enable); amdgpu_gfx_off_ctrl(adev, enable); break; |