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From: Alex Deucher <alexander.deucher@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Alex Deucher <alexander.deucher@amd.com>,
	Evan Quan <evan.quan@amd.com>,
	Hawking Zhang <Hawking.Zhang@amd.com>
Subject: [PATCH] drm/amdgpu: enable MGCG and LS for ATHUB 3.0
Date: Tue, 3 May 2022 16:08:43 -0400	[thread overview]
Message-ID: <20220503200855.1163186-13-alexander.deucher@amd.com> (raw)
In-Reply-To: <20220503200855.1163186-1-alexander.deucher@amd.com>

From: Evan Quan <evan.quan@amd.com>

Enable ATHUB 3.0 MGCG and LS features.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/athub_v3_0.c | 5 ++---
 drivers/gpu/drm/amd/amdgpu/soc21.c      | 4 +++-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/athub_v3_0.c b/drivers/gpu/drm/amd/amdgpu/athub_v3_0.c
index 20ff228a8b4a..eda07cfe92bb 100644
--- a/drivers/gpu/drm/amd/amdgpu/athub_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/athub_v3_0.c
@@ -36,7 +36,7 @@ athub_v3_0_update_medium_grain_clock_gating(struct amdgpu_device *adev,
 
 	def = data = RREG32_SOC15(ATHUB, 0, regATHUB_MISC_CNTL);
 
-	if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_MGCG))
+	if (enable && (adev->cg_flags & AMD_CG_SUPPORT_ATHUB_MGCG))
 		data |= ATHUB_MISC_CNTL__CG_ENABLE_MASK;
 	else
 		data &= ~ATHUB_MISC_CNTL__CG_ENABLE_MASK;
@@ -53,8 +53,7 @@ athub_v3_0_update_medium_grain_light_sleep(struct amdgpu_device *adev,
 
 	def = data = RREG32_SOC15(ATHUB, 0, regATHUB_MISC_CNTL);
 
-	if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_LS) &&
-	    (adev->cg_flags & AMD_CG_SUPPORT_HDP_LS))
+	if (enable && (adev->cg_flags & AMD_CG_SUPPORT_ATHUB_LS))
 		data |= ATHUB_MISC_CNTL__CG_MEM_LS_ENABLE_MASK;
 	else
 		data &= ~ATHUB_MISC_CNTL__CG_MEM_LS_ENABLE_MASK;
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c
index c618f2b8ece8..815b9cc8f9ff 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc21.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc21.c
@@ -533,7 +533,9 @@ static int soc21_common_early_init(void *handle)
 			AMD_CG_SUPPORT_GFX_FGCG |
 			AMD_CG_SUPPORT_GFX_PERF_CLK |
 			AMD_CG_SUPPORT_VCN_MGCG |
-			AMD_CG_SUPPORT_JPEG_MGCG;
+			AMD_CG_SUPPORT_JPEG_MGCG |
+			AMD_CG_SUPPORT_ATHUB_MGCG |
+			AMD_CG_SUPPORT_ATHUB_LS;
 		adev->pg_flags = AMD_PG_SUPPORT_VCN |
 			AMD_PG_SUPPORT_VCN_DPG |
 			AMD_PG_SUPPORT_JPEG |
-- 
2.35.1


  parent reply	other threads:[~2022-05-03 20:09 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-03 20:08 [PATCH] drm/amd/pm: enable power limit retrieving and setting for SMU 13.0.0 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: enable ac/dc switching " Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: enable power profile setting " Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: enable RunDcBtc support " Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: enable ppfeature mask setting " Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: enable PMLOG support " Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: enable df cstate feature " Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu: enable more GFX clockgating features for GC 11.0.0 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: support more DPM features for SMU 13.0.0 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: enable deep sleep features control " Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: enable gfx ulv feature " Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amd/pm: enable more dpm features to pair with PMFW 78.31.0 Alex Deucher
2022-05-03 20:08 ` Alex Deucher [this message]
2022-05-03 20:08 ` [PATCH] drm/amdgpu: enable MGCG and LS for MMHUB 3.0 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu: enable clock gating for IH 6.0 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu: enable clock gating for HDP 6.0 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu/gmc11: avoid cpu accessing registers to flush VM Alex Deucher
2022-05-04  6:25   ` Christian König
2022-05-03 20:08 ` [PATCH] drm/amdgpu: add soc21 support for GC 11.0.2 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu/discovery: " Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu: add support for ATHUB 3.0.2 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu/discovery: add ih6 support for IH 6.0.2 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu/discovery: add smu13 support for MP1 13.0.7 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu/discovery: add nbio 4.3 support for NBIO 4.3.1 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu/discovery: add hdp6 support for HDP 6.0.1 Alex Deucher
2022-05-03 20:08 ` [PATCH] drm/amdgpu/discovery: add SMUIO_13_0_8 func support Alex Deucher

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