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drm/amd/pm: add inst to dpm_set_powergating_by_smu

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Add an instance parameter to amdgpu_dpm_set_powergating_by_smu() function,
and use the instance to call set_powergating_by_smu().

v2: remove duplicated functions.

remove for-loop in amdgpu_dpm_set_powergating_by_smu(), and temporarily
move it to amdgpu_dpm_enable_vcn(), in order to keep the exact same logic
as before, until further separation in next patch.

v3: drop SI logic in amdgpu_dpm_enable_vcn().

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Boyuan Zhang
2024-10-02 23:52:01 -04:00
committed by Alex Deucher
parent 697cb5cc25
commit ff69bba05f
16 changed files with 59 additions and 43 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
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@@ -806,7 +806,7 @@ void amdgpu_gfx_off_ctrl(struct amdgpu_device *adev, bool enable)
/* If going to s2idle, no need to wait */
if (adev->in_s0ix) {
if (!amdgpu_dpm_set_powergating_by_smu(adev,
AMD_IP_BLOCK_TYPE_GFX, true))
AMD_IP_BLOCK_TYPE_GFX, true, 0))
adev->gfx.gfx_off_state = true;
} else {
schedule_delayed_work(&adev->gfx.gfx_off_delay_work,
@@ -818,7 +818,7 @@ void amdgpu_gfx_off_ctrl(struct amdgpu_device *adev, bool enable)
cancel_delayed_work_sync(&adev->gfx.gfx_off_delay_work);
if (adev->gfx.gfx_off_state &&
!amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, false)) {
!amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, false, 0)) {
adev->gfx.gfx_off_state = false;
if (adev->gfx.funcs->init_spm_golden) {