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drm/amdgpu: add utcl2_harvest to gc 10.3.1

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Confirmed with hardware team, there is harvesting for gc 10.3.1.

Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aaron Liu 2022-01-29 09:21:31 +08:00 committed by Alex Deucher
parent 4e781873fa
commit 6d53b115be
1 changed files with 6 additions and 1 deletions
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7
drivers/gpu/drm/amd/amdgpu/gfxhub_v2_1.c
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@ -543,7 +543,9 @@ static void gfxhub_v2_1_utcl2_harvest(struct amdgpu_device *adev)
adev->gfx.config.max_sh_per_se * adev->gfx.config.max_sh_per_se *
adev->gfx.config.max_shader_engines); adev->gfx.config.max_shader_engines);
if (adev->ip_versions[GC_HWIP][0] == IP_VERSION(10, 3, 3)) { switch (adev->ip_versions[GC_HWIP][0]) {
case IP_VERSION(10, 3, 1):
case IP_VERSION(10, 3, 3):
/* Get SA disabled bitmap from eFuse setting */ /* Get SA disabled bitmap from eFuse setting */
efuse_setting = RREG32_SOC15(GC, 0, mmCC_GC_SA_UNIT_DISABLE); efuse_setting = RREG32_SOC15(GC, 0, mmCC_GC_SA_UNIT_DISABLE);
efuse_setting &= CC_GC_SA_UNIT_DISABLE__SA_DISABLE_MASK; efuse_setting &= CC_GC_SA_UNIT_DISABLE__SA_DISABLE_MASK;
@ -566,6 +568,9 @@ static void gfxhub_v2_1_utcl2_harvest(struct amdgpu_device *adev)
disabled_sa = tmp; disabled_sa = tmp;
WREG32_SOC15(GC, 0, mmGCUTCL2_HARVEST_BYPASS_GROUPS_YELLOW_CARP, disabled_sa); WREG32_SOC15(GC, 0, mmGCUTCL2_HARVEST_BYPASS_GROUPS_YELLOW_CARP, disabled_sa);
break;
default:
break;
} }
} }