Commit dd870729 authored by Kenneth Feng's avatar Kenneth Feng Committed by Alex Deucher
Browse files

drm/amd/amdgpu: enable gfxoff on gc 12.0.1 



Enable gfxoff on gc 12.0.1

Signed-off-by: default avatarKenneth Feng <kenneth.feng@amd.com>
Reviewed-by: default avatarJack Gui <Jack.Gui@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b9f5d0f9

drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c

+13 −1
Original line number Diff line number Diff line
@@ -3606,7 +3606,19 @@ static void gfx_v12_cntl_pg(struct amdgpu_device *adev, bool enable) 
static int gfx_v12_0_set_powergating_state(void *handle,

					   enum amd_powergating_state state)

{

	/* TODO */

	struct amdgpu_device *adev = (struct amdgpu_device *)handle;

	bool enable = (state == AMD_PG_STATE_GATE);



	if (amdgpu_sriov_vf(adev))

		return 0;



	switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {

	case IP_VERSION(12, 0, 1):

		amdgpu_gfx_off_ctrl(adev, enable);

		break;

	default:

		break;

	}



	return 0;

}

drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0.c

+1 −0
Original line number Diff line number Diff line
@@ -758,6 +758,7 @@ int smu_v14_0_gfx_off_control(struct smu_context *smu, bool enable) 
	case IP_VERSION(14, 0, 0):

	case IP_VERSION(14, 0, 1):

	case IP_VERSION(14, 0, 2):

	case IP_VERSION(14, 0, 3):

		if (!(adev->pm.pp_feature & PP_GFXOFF_MASK))

			return 0;

		if (enable)