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From: Arvind Yadav <Arvind.Yadav@amd.com>
To: <Christian.Koenig@amd.com>, <alexander.deucher@amd.com>,
	<shashank.sharma@amd.com>, <Xinhui.Pan@amd.com>,
	<airlied@gmail.com>, <daniel@ffwll.ch>, <Felix.Kuehling@amd.com>,
	<amd-gfx@lists.freedesktop.org>
Cc: Arvind Yadav <Arvind.Yadav@amd.com>,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	Christian Koenig <christian.koenig@amd.com>
Subject: [PATCH v2 6/7] drm/amdgpu: switch workload context to/from compute
Date: Mon, 21 Aug 2023 12:17:58 +0530	[thread overview]
Message-ID: <20230821064759.94223-7-Arvind.Yadav@amd.com> (raw)
In-Reply-To: <20230821064759.94223-1-Arvind.Yadav@amd.com>

This patch switches the GPU workload mode to/from
compute mode, while submitting compute workload.

Cc: Christian Koenig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Arvind Yadav <Arvind.Yadav@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 0385f7f69278..1d6a41f8d24e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -713,9 +713,11 @@ void amdgpu_amdkfd_set_compute_idle(struct amdgpu_device *adev, bool idle)
 		pr_debug("GFXOFF is %s\n", idle ? "enabled" : "disabled");
 		amdgpu_gfx_off_ctrl(adev, idle);
 	}
-	amdgpu_dpm_switch_power_profile(adev,
-					PP_SMC_POWER_PROFILE_COMPUTE,
-					!idle);
+
+	if (idle)
+		amdgpu_workload_profile_put(adev, AMDGPU_RING_TYPE_COMPUTE);
+	else
+		amdgpu_workload_profile_set(adev, AMDGPU_RING_TYPE_COMPUTE);
 }
 
 bool amdgpu_amdkfd_is_kfd_vmid(struct amdgpu_device *adev, u32 vmid)
-- 
2.34.1


  parent reply	other threads:[~2023-08-21  6:49 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-21  6:47 [PATCH v2 0/7] GPU workload hints for better performance Arvind Yadav
2023-08-21  6:47 ` [PATCH v2 1/7] drm/amdgpu: Added init/fini functions for workload Arvind Yadav
2023-08-21 13:06   ` Shashank Sharma
2023-08-21 13:35     ` Yadav, Arvind
2023-08-21 13:54       ` Shashank Sharma
2023-08-21 14:12         ` Yadav, Arvind
2023-08-21 14:27           ` Shashank Sharma
2023-08-21  6:47 ` [PATCH v2 2/7] drm/amdgpu: Add new function to set GPU power profile Arvind Yadav
2023-08-21 13:10   ` Shashank Sharma
2023-08-21 16:22   ` Alex Deucher
2023-08-21 17:53     ` Yadav, Arvind
2023-08-21 18:10       ` Alex Deucher
2023-08-22  6:13         ` Yadav, Arvind
2023-08-21 18:06   ` Alex Deucher
2023-08-21 18:08     ` Yadav, Arvind
2023-08-22  6:25   ` Lazar, Lijo
2023-08-22 12:40     ` Yadav, Arvind
2023-08-21  6:47 ` [PATCH v2 3/7] drm/amdgpu: Add new function to put " Arvind Yadav
2023-08-21 13:39   ` Shashank Sharma
2023-08-21 14:40     ` Yadav, Arvind
2023-08-22  4:51   ` Lazar, Lijo
2023-08-22 12:11     ` Yadav, Arvind
2023-08-22 12:46       ` Lazar, Lijo
2023-08-25 11:18         ` Yadav, Arvind
2023-08-25 11:27           ` Lazar, Lijo
2023-08-21  6:47 ` [PATCH v2 4/7] drm/amdgpu: Add suspend function to clear the " Arvind Yadav
2023-08-21 13:43   ` Shashank Sharma
2023-08-21 13:52     ` Yadav, Arvind
2023-08-22  6:31   ` Lazar, Lijo
2023-08-22 12:22     ` Yadav, Arvind
2023-08-22 12:54       ` Lazar, Lijo
2023-08-22 12:56         ` Yadav, Arvind
2023-08-21  6:47 ` [PATCH v2 5/7] drm/amdgpu: Switch on/off GPU workload profile Arvind Yadav
2023-08-21 13:46   ` Shashank Sharma
2023-08-21 13:53     ` Yadav, Arvind
2023-08-21  6:47 ` Arvind Yadav [this message]
2023-08-21 13:47   ` [PATCH v2 6/7] drm/amdgpu: switch workload context to/from compute Shashank Sharma
2023-08-21  6:47 ` [PATCH v2 7/7] Revert "drm/amd/amdgpu: switch on/off vcn power profile mode" Arvind Yadav
2023-08-21 13:49   ` Shashank Sharma

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