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drm/amdgpu: add gfx clock gating for Arcturus 

Add ARCTURUS case in gfx set clockgating function. No 3d clock on Arcturus.

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Le Ma 2019-08-07 14:59:07 +08:00 committed by Alex Deucher
parent 145b03eb73
commit f60481a945
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -4622,6 +4622,9 @@ static void gfx_v9_0_update_3d_clock_gating(struct amdgpu_device *adev,
{
uint32_t data, def;
if (adev->asic_type == CHIP_ARCTURUS)
return;
amdgpu_gfx_rlc_enter_safe_mode(adev);
/* Enable 3D CGCG/CGLS */
@ -4814,6 +4817,7 @@ static int gfx_v9_0_set_clockgating_state(void *handle,
case CHIP_VEGA12:
case CHIP_VEGA20:
case CHIP_RAVEN:
case CHIP_ARCTURUS:
gfx_v9_0_update_gfx_clock_gating(adev,
state == AMD_CG_STATE_GATE ? true : false);
break;