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(unknown [172.20.15.254]) by mail.kylinos.cn (NSMail) with ESMTPA id 0AE6BE000EBD; Wed, 21 Feb 2024 18:00:20 +0800 (CST) From: Kunwu Chan To: alexander.deucher@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Kunwu Chan Subject: [PATCH 1/3] drm/amdgpu: Simplify the allocation of fence slab caches Date: Wed, 21 Feb 2024 17:59:05 +0800 Message-Id: <20240221095907.172408-2-chentao@kylinos.cn> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240221095907.172408-1-chentao@kylinos.cn> References: <20240221095907.172408-1-chentao@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791502512462032768 X-GMAIL-MSGID: 1791502512462032768 Use the new KMEM_CACHE() macro instead of direct kmem_cache_create to simplify the creation of SLAB caches. Signed-off-by: Kunwu Chan --- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c index 70bff8cecfda..10832b470448 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c @@ -61,9 +61,7 @@ static struct kmem_cache *amdgpu_fence_slab; int amdgpu_fence_slab_init(void) { - amdgpu_fence_slab = kmem_cache_create( - "amdgpu_fence", sizeof(struct amdgpu_fence), 0, - SLAB_HWCACHE_ALIGN, NULL); + amdgpu_fence_slab = KMEM_CACHE(amdgpu_fence, SLAB_HWCACHE_ALIGN); if (!amdgpu_fence_slab) return -ENOMEM; return 0; From patchwork Wed Feb 21 09:59:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunwu Chan X-Patchwork-Id: 204138 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:693c:2685:b0:108:e6aa:91d0 with SMTP id mn5csp943104dyc; Wed, 21 Feb 2024 02:13:48 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCXp2OQmxJUxX9Js9BjkeaCCQo+DBocUnlyA+TR4qX+hNTVrt2MEvIBRLVCr6SI67j7mNeZWf+QQtrRAdZN6jUutWydzQg== X-Google-Smtp-Source: AGHT+IFl0Qfz0K5R5nDL+XuZWwOWBubvzmOdLuCmT4EF9n/J2IHcXQWoADVcvf6SIIVg00NDQGCF X-Received: by 2002:a17:906:f199:b0:a3f:5115:1840 with SMTP id gs25-20020a170906f19900b00a3f51151840mr490765ejb.62.1708510428751; Wed, 21 Feb 2024 02:13:48 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1708510428; cv=pass; d=google.com; s=arc-20160816; b=eH7P2TYKy03PUBo+MwdU8Ia9rw4pfZi+f8zrIZSwPmY0XQjgmS2KbInJTtuV70kd/n tGcKgUSgYqOLhq0ZGg0l7uAgiQa6DeFFjHt0C9FoMpwrHoKgBe4PVDTkkb1Fpe5k9C6i Sf1uXlTRugg69ZXERdPgHhNMljncoJg9rPPmrBuAhzzJaPfzLUztFzmYOSsyGl39iU+o S0l68YjQR3kV5FUcbK4EytENmUWFl5dF2dJHo8hOYy6/ZSIWM+lySLzc0cdGew+Uc5dz F4RCnMzlUnjzi+mXDIDTX5Gk8fsIAixLoIZCz1h4Dy3cOYPL+mhWVtECu7xW/Xu8kptf Yejw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from; bh=r7vRMsKY/MUfkUIjbv07ye/pC9KvlReLHsWCVIlo+2c=; fh=/+7C6FaRdYsH4siaUR2phuFq3K99zCqwXFtJszu8I1I=; b=nsdwn4m0jyw4f8l8N54nfT91N92EolroN0vQj1rJ5UWnZwyqEN0nx9bKCZjY00Grwm Uh6eAi8ac7I5VnBFUn08gHM897abhMjIRHkE5u71SK23Vsc7syGbp9Bp45ZxhMgvCKgt sIq13NmDNfuRkbF0HT7mLRhKuHv/Z13aE1HKBXqmKXThVQoAcgLaI+x2GNMKdIzi+Sf4 e1KMwzaaUMOpSAiex3herAXD4Zmf38aUmqg2HvbcmT+vcZVDQVeicGNn9v1XrRHt2niZ 3AdwpMsIFD0PND2QoQJZGi74HywzNBMM/W2oEXkjdL2WVrvGc8jy6kGfvcAk0CWg4Z8E vMGg==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=kylinos.cn); spf=pass (google.com: domain of linux-kernel+bounces-74492-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-74492-ouuuleilei=gmail.com@vger.kernel.org" Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. 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(unknown [172.20.15.254]) by mail.kylinos.cn (NSMail) with ESMTPA id 0BE8DE000EBD; Wed, 21 Feb 2024 18:00:21 +0800 (CST) From: Kunwu Chan To: alexander.deucher@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Kunwu Chan Subject: [PATCH 2/3] drm/amdgpu: Simplify the allocation of mux_chunk slab caches Date: Wed, 21 Feb 2024 17:59:06 +0800 Message-Id: <20240221095907.172408-3-chentao@kylinos.cn> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240221095907.172408-1-chentao@kylinos.cn> References: <20240221095907.172408-1-chentao@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791503031414639030 X-GMAIL-MSGID: 1791503031414639030 Use the new KMEM_CACHE() macro instead of direct kmem_cache_create to simplify the creation of SLAB caches. Signed-off-by: Kunwu Chan --- drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c index e1ee1c7117fb..d234b7ccfaaf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c @@ -159,9 +159,7 @@ int amdgpu_ring_mux_init(struct amdgpu_ring_mux *mux, struct amdgpu_ring *ring, mux->ring_entry_size = entry_size; mux->s_resubmit = false; - amdgpu_mux_chunk_slab = kmem_cache_create("amdgpu_mux_chunk", - sizeof(struct amdgpu_mux_chunk), 0, - SLAB_HWCACHE_ALIGN, NULL); + amdgpu_mux_chunk_slab = KMEM_CACHE(amdgpu_mux_chunk, SLAB_HWCACHE_ALIGN); if (!amdgpu_mux_chunk_slab) { DRM_ERROR("create amdgpu_mux_chunk cache failed\n"); return -ENOMEM; From patchwork Wed Feb 21 09:59:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunwu Chan X-Patchwork-Id: 204128 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:693c:2685:b0:108:e6aa:91d0 with SMTP id mn5csp939683dyc; Wed, 21 Feb 2024 02:05:38 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCUD+NhsWKhKqzjmw6NHeIZkkGDIkv9GUeBj0NUuRY+1KRmhih40Z+zx/RHfb7KaKGqZt7wTp43IUAhy6+E3mDYz86jf0Q== X-Google-Smtp-Source: AGHT+IH8avVlvXcp+/eBj7MFmRT//NuWhTegKkuQ/bgCFHx00JszAglKHHeifB54X69xmd2rkycr X-Received: by 2002:a05:6102:2385:b0:470:4514:506b with SMTP id v5-20020a056102238500b004704514506bmr8967347vsr.3.1708509938285; Wed, 21 Feb 2024 02:05:38 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1708509938; cv=pass; d=google.com; s=arc-20160816; b=rFmSnYXDXzcf3Wc6HFTPC3/F138MsQrhwGy8+mMIdLlC4t9acrurGBNuIyUmjbiCHO Dn/CD2f9Ij2oTs8Lyoll+WpFHS9SrL2bGIHpgJDqS3KHGXUPYdU3gzoVAneC8QXUlbpt 33DxFabZ4KPs3FnViARDjPLloX17qlBcsH/VfR9mizTF29Sg1H9JxGmRiKRBRYTUhY3Y lR/wVMcmcuKQbliEOj6I3DOjUXH9Sa8Yb6x/gsKzkOU1pWdGnEI1q3dJz/mTLz12mvYu DsnlsanoDInmo4MsBPITv30TRwVizfuRb1tDS6DNtmVtgUmPalICYegOU8EsM/++m36y 7ldw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from; bh=xMmmSVDbz+Yz/X31dsO0kQDGsn3o8JTmi+DKMzvqmrE=; fh=/+7C6FaRdYsH4siaUR2phuFq3K99zCqwXFtJszu8I1I=; b=wFEdxuW/jUrFcVX6D3K65CeFjylao6KbnD/Jh8zYi5JhGxLKVA9CzI2vAauCfRD3tL e1xWMNrmbOASANJ/X+Rv9jTfOyntsPBh396wn4o6jG9+e5AERrN4rJX/z2ZQzEDvbs82 v5BYVzhrRTeiaIvn9zNjrDw2tH6RRQscdphHEEntKjY2yNQlOnLk3DkpSlBwNY6kpU7V NcC6Jn6Edyu2YvKM/EuOUYLxMFEPqVTUiBScW+aDmJbB0wgBcsTPb05xgKUCquU5w5OS +mUtqkiY9inwFN65QHeBcR8JOJpm+2G/03/wd+MHjt9xmOiwqxTuziBCXpUyKeQ/s7kZ 0L/Q==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=kylinos.cn); spf=pass (google.com: domain of linux-kernel+bounces-74494-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-74494-ouuuleilei=gmail.com@vger.kernel.org" Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. 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(unknown [172.20.15.254]) by mail.kylinos.cn (NSMail) with ESMTPA id D4F04E000EBD; Wed, 21 Feb 2024 18:00:22 +0800 (CST) From: Kunwu Chan To: alexander.deucher@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Kunwu Chan Subject: [PATCH 3/3] drm/amdgpu: Simplify the allocation of sync slab caches Date: Wed, 21 Feb 2024 17:59:07 +0800 Message-Id: <20240221095907.172408-4-chentao@kylinos.cn> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240221095907.172408-1-chentao@kylinos.cn> References: <20240221095907.172408-1-chentao@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791502517431068121 X-GMAIL-MSGID: 1791502517431068121 Use the new KMEM_CACHE() macro instead of direct kmem_cache_create to simplify the creation of SLAB caches. Signed-off-by: Kunwu Chan --- drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index 1b013a44ca99..bdf1ef825d89 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -441,9 +441,7 @@ void amdgpu_sync_free(struct amdgpu_sync *sync) */ int amdgpu_sync_init(void) { - amdgpu_sync_slab = kmem_cache_create( - "amdgpu_sync", sizeof(struct amdgpu_sync_entry), 0, - SLAB_HWCACHE_ALIGN, NULL); + amdgpu_sync_slab = KMEM_CACHE(amdgpu_sync_entry, SLAB_HWCACHE_ALIGN); if (!amdgpu_sync_slab) return -ENOMEM;