* [PATCH] drm/amdgpu: Remove GFXOFF MASK for Vangogh
@ 2021-01-18 10:17 Jinzhou Su
2021-01-19 3:38 ` Huang Rui
0 siblings, 1 reply; 2+ messages in thread
From: Jinzhou Su @ 2021-01-18 10:17 UTC (permalink / raw)
To: amd-gfx; +Cc: Jinzhou Su, ray.huang
1. Remove PP_GFXOFF_MASK and then GFXOFF can be enabled
by user space.
2. GFXOFF is still disabled on Vangogh by default.
3. When GFXOFF feature on Vangogh landed, will enable
GFXOFF by default.
4. GFXOFF can be enabled by debugfs interface amdgpu_gfxoff.
Signed-off-by: Jinzhou Su <Jinzhou.Su@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 4d3b30a2dd45..92b1cbdebae9 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -3775,9 +3775,6 @@ static void gfx_v10_0_check_gfxoff_flag(struct amdgpu_device *adev)
if (!gfx_v10_0_navi10_gfxoff_should_enable(adev))
adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
break;
- case CHIP_VANGOGH:
- adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
- break;
default:
break;
}
--
2.17.1
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amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drm/amdgpu: Remove GFXOFF MASK for Vangogh
2021-01-18 10:17 [PATCH] drm/amdgpu: Remove GFXOFF MASK for Vangogh Jinzhou Su
@ 2021-01-19 3:38 ` Huang Rui
0 siblings, 0 replies; 2+ messages in thread
From: Huang Rui @ 2021-01-19 3:38 UTC (permalink / raw)
To: Su, Jinzhou (Joe); +Cc: amd-gfx@lists.freedesktop.org
On Mon, Jan 18, 2021 at 06:17:51PM +0800, Su, Jinzhou (Joe) wrote:
> 1. Remove PP_GFXOFF_MASK and then GFXOFF can be enabled
> by user space.
> 2. GFXOFF is still disabled on Vangogh by default.
> 3. When GFXOFF feature on Vangogh landed, will enable
> GFXOFF by default.
> 4. GFXOFF can be enabled by debugfs interface amdgpu_gfxoff.
>
> Signed-off-by: Jinzhou Su <Jinzhou.Su@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> index 4d3b30a2dd45..92b1cbdebae9 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> @@ -3775,9 +3775,6 @@ static void gfx_v10_0_check_gfxoff_flag(struct amdgpu_device *adev)
> if (!gfx_v10_0_navi10_gfxoff_should_enable(adev))
> adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
> break;
> - case CHIP_VANGOGH:
> - adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
> - break;
> default:
> break;
> }
> --
> 2.17.1
>
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amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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