From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3247D86647; Tue, 7 May 2024 23:00:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715122851; cv=none; b=lFUd+PWAm6Hwsnql4N0VI4dCibgYEUnjK1UTkaaaN7YZ7BQ95F1t/OefsgN2cOsn3MflgI4aHT4GThrS+OeaYDGBpoXLqjmSgy2addSbYMUkKgPyTsFw+xa16OPrpioJ5cKvo+wbnzO+mIZpo7GhxYnVYQguYyIZE2rLVMoEU4w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715122851; c=relaxed/simple; bh=gT6vzBSmQvR8Ll0RTNNxv+i6F8qd6iJAI3Dt1+JjuTk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=doY7ubrzJhZijm/1OQd1G5c/iZv1Qq20LKZt1vF1LeVl4mox0exiJJAcYX3fl4/kR6QRex7OAhfl1ZyZf7RBm72OJPd/+7uhrljHQ8fXWdnueDWC73jxTZo+8NsF4sKHeJdheXXSY6x51XIAAvgQFupfo1TDwrDvNzDLOIniwh8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VC51onZh; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VC51onZh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4D6BC4AF17; Tue, 7 May 2024 23:00:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715122850; bh=gT6vzBSmQvR8Ll0RTNNxv+i6F8qd6iJAI3Dt1+JjuTk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VC51onZhbs2X7oeHCmfplte639WuEEZYS0gzp7+rYTMj5334oahDehQrtBSXQ/V9j 7PRWt9n4zhQCHg1UzUfk90UNGSrakruH+EM1xnkoJN2CXDj2CbckxseshAeZBxBhy3 49HYsZCLImdizwJK0EiZyOs+UnQ6fwfCC2j7UrHVq1ZlQxn7ZKr1/faxNwnfx5L9xn 6mBXelc2knOkPo5eyaZc+r6ww9cFkX2GB0lI4ErhlpI0bNRt78vSiXAY49Lit+3SDa s/5tpKm3YTJezQ9SyXejBhA0bh0SI+yc2+27Tk+GPvNIKi1S09gJCZbrIp+bkAckCb 0vUzni9aCEG0g== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Felix Kuehling , Mukul Joshi , =?UTF-8?q?Christian=20K=C3=B6nig?= , Alex Deucher , Sasha Levin , Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch, Philip.Yang@amd.com, Hongkun.Zhang@amd.com, Arunpravin.PaneerSelvam@amd.com, pierre-eric.pelloux-prayer@amd.com, Jun.Ma2@amd.com, Wang.Beyond@amd.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 6.1 07/12] drm/amdgpu: Update BO eviction priorities Date: Tue, 7 May 2024 19:00:09 -0400 Message-ID: <20240507230031.391436-7-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240507230031.391436-1-sashal@kernel.org> References: <20240507230031.391436-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.1.90 Content-Transfer-Encoding: 8bit From: Felix Kuehling [ Upstream commit b0b13d532105e0e682d95214933bb8483a063184 ] Make SVM BOs more likely to get evicted than other BOs. These BOs opportunistically use available VRAM, but can fall back relatively seamlessly to system memory. It also avoids SVM migrations evicting other, more important BOs as they will evict other SVM allocations first. Signed-off-by: Felix Kuehling Acked-by: Mukul Joshi Tested-by: Mukul Joshi Reviewed-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index cde2fd2f71171..a5adae8b43d47 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -585,6 +585,8 @@ int amdgpu_bo_create(struct amdgpu_device *adev, else amdgpu_bo_placement_from_domain(bo, bp->domain); if (bp->type == ttm_bo_type_kernel) + bo->tbo.priority = 2; + else if (!(bp->flags & AMDGPU_GEM_CREATE_DISCARDABLE)) bo->tbo.priority = 1; if (!bp->destroy) -- 2.43.0