[PATCH 05/11] drm/amdgpu/sdma5.2: use amdgpu_gfx_off_ctrl_immediate()

[Alex Deucher]

ping on patches 1-5 of this series.

Alex

On Mon, Feb 3, 2025 at 4:52 PM Alex Deucher <alexander.deucher at amd.com> wrote:
>
> In begin_use/end_use use amdgpu_gfx_off_ctrl_immediate()
> rather than amdgpu_gfx_off_ctrl() as we don't need the
> extra delay before we allow gfxoff again.
>
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
> index b1818e87889a2..7f2e1962b5755 100644
> --- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
> +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
> @@ -1882,7 +1882,7 @@ static void sdma_v5_2_ring_begin_use(struct amdgpu_ring *ring)
>          * doorbells when entering PG.  If you remove this, update
>          * sdma_v5_2_ring_set_wptr() as well!
>          */
> -       amdgpu_gfx_off_ctrl(adev, false);
> +       amdgpu_gfx_off_ctrl_immediate(adev, false);
>  }
>
>  static void sdma_v5_2_ring_end_use(struct amdgpu_ring *ring)
> @@ -1893,7 +1893,7 @@ static void sdma_v5_2_ring_end_use(struct amdgpu_ring *ring)
>          * disallow GFXOFF in some cases leading to
>          * hangs in SDMA.  Allow GFXOFF when SDMA is complete.
>          */
> -       amdgpu_gfx_off_ctrl(adev, true);
> +       amdgpu_gfx_off_ctrl_immediate(adev, true);
>  }
>
>  static void sdma_v5_2_print_ip_state(struct amdgpu_ip_block *ip_block, struct drm_printer *p)
> --
> 2.48.1
>