* [PATCH] amdgpu:Add flag for updating MGCG on GFX10
@ 2020-10-28 10:12 Jinzhou.Su
2020-10-28 11:49 ` Huang Rui
0 siblings, 1 reply; 2+ messages in thread
From: Jinzhou.Su @ 2020-10-28 10:12 UTC (permalink / raw)
To: amd-gfx; +Cc: Jinzhou.Su, ray.huang
Add RLC_CGTT_MGCG_OVERRIDE__RLC_CGTT_SCLK_OVERRIDE_MASK
Change-Id: I4c1cc30bec81953d29c86d0fd9b5d7cff15a8cb0
Signed-off-by: Jinzhou.Su <Jinzhou.Su@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 3256d6b368c8..e4c69125805d 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -7520,6 +7520,7 @@ static void gfx_v10_0_update_medium_grain_clock_gating(struct amdgpu_device *ade
/* 1 - RLC_CGTT_MGCG_OVERRIDE */
def = data = RREG32_SOC15(GC, 0, mmRLC_CGTT_MGCG_OVERRIDE);
data &= ~(RLC_CGTT_MGCG_OVERRIDE__GRBM_CGTT_SCLK_OVERRIDE_MASK |
+ RLC_CGTT_MGCG_OVERRIDE__RLC_CGTT_SCLK_OVERRIDE_MASK |
RLC_CGTT_MGCG_OVERRIDE__GFXIP_MGCG_OVERRIDE_MASK |
RLC_CGTT_MGCG_OVERRIDE__GFXIP_MGLS_OVERRIDE_MASK |
RLC_CGTT_MGCG_OVERRIDE__ENABLE_CGTS_LEGACY_MASK);
--
2.17.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] amdgpu:Add flag for updating MGCG on GFX10
2020-10-28 10:12 [PATCH] amdgpu:Add flag for updating MGCG on GFX10 Jinzhou.Su
@ 2020-10-28 11:49 ` Huang Rui
0 siblings, 0 replies; 2+ messages in thread
From: Huang Rui @ 2020-10-28 11:49 UTC (permalink / raw)
To: Su, Jinzhou (Joe); +Cc: amd-gfx
On Wed, Oct 28, 2020 at 06:12:36PM +0800, Su, Jinzhou (Joe) wrote:
> Add RLC_CGTT_MGCG_OVERRIDE__RLC_CGTT_SCLK_OVERRIDE_MASK
>
> Change-Id: I4c1cc30bec81953d29c86d0fd9b5d7cff15a8cb0
> Signed-off-by: Jinzhou.Su <Jinzhou.Su@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> index 3256d6b368c8..e4c69125805d 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> @@ -7520,6 +7520,7 @@ static void gfx_v10_0_update_medium_grain_clock_gating(struct amdgpu_device *ade
> /* 1 - RLC_CGTT_MGCG_OVERRIDE */
> def = data = RREG32_SOC15(GC, 0, mmRLC_CGTT_MGCG_OVERRIDE);
> data &= ~(RLC_CGTT_MGCG_OVERRIDE__GRBM_CGTT_SCLK_OVERRIDE_MASK |
> + RLC_CGTT_MGCG_OVERRIDE__RLC_CGTT_SCLK_OVERRIDE_MASK |
> RLC_CGTT_MGCG_OVERRIDE__GFXIP_MGCG_OVERRIDE_MASK |
> RLC_CGTT_MGCG_OVERRIDE__GFXIP_MGLS_OVERRIDE_MASK |
> RLC_CGTT_MGCG_OVERRIDE__ENABLE_CGTS_LEGACY_MASK);
> --
> 2.17.1
>
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