From: Tim Huang Date: Mon, 15 Aug 2022 05:50:46 +0000 (+0800) Subject: drm/amdgpu: enable NBIO IP v7.7.0 Clock Gating X-Git-Tag: v6.1-rc5~532^2^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=16c01544e30a4b4cf5f3eaacf7a4c19a3622b597;p=platform%2Fkernel%2Flinux-starfive.git drm/amdgpu: enable NBIO IP v7.7.0 Clock Gating Enable AMD_CG_SUPPORT_BIF_MGCG and AMD_CG_SUPPORT_BIF_LS support. Signed-off-by: Tim Huang Reviewed-by: Yifan Zhang Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index 1ff7fc7..982c129 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -603,6 +603,8 @@ static int soc21_common_early_init(void *handle) AMD_CG_SUPPORT_ATHUB_MGCG | AMD_CG_SUPPORT_ATHUB_LS | AMD_CG_SUPPORT_IH_CG | + AMD_CG_SUPPORT_BIF_MGCG | + AMD_CG_SUPPORT_BIF_LS | AMD_CG_SUPPORT_VCN_MGCG | AMD_CG_SUPPORT_JPEG_MGCG; adev->pg_flags = @@ -702,6 +704,7 @@ static int soc21_common_set_clockgating_state(void *handle, switch (adev->ip_versions[NBIO_HWIP][0]) { case IP_VERSION(4, 3, 0): case IP_VERSION(4, 3, 1): + case IP_VERSION(7, 7, 0): adev->nbio.funcs->update_medium_grain_clock_gating(adev, state == AMD_CG_STATE_GATE); adev->nbio.funcs->update_medium_grain_light_sleep(adev, @@ -709,10 +712,6 @@ static int soc21_common_set_clockgating_state(void *handle, adev->hdp.funcs->update_clock_gating(adev, state == AMD_CG_STATE_GATE); break; - case IP_VERSION(7, 7, 0): - adev->hdp.funcs->update_clock_gating(adev, - state == AMD_CG_STATE_GATE); - break; default: break; }