From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 48C80C433ED for ; Thu, 29 Apr 2021 10:10:45 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A506061453 for ; Thu, 29 Apr 2021 10:10:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A506061453 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DE00D6EDD8; Thu, 29 Apr 2021 10:10:41 +0000 (UTC) Received: from mblankhorst.nl (mblankhorst.nl [141.105.120.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id A27C66EDDA for ; Thu, 29 Apr 2021 10:10:40 +0000 (UTC) From: Maarten Lankhorst To: intel-gfx@lists.freedesktop.org Date: Thu, 29 Apr 2021 12:10:34 +0200 Message-Id: <20210429101036.1086461-3-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20210429101036.1086461-1-maarten.lankhorst@linux.intel.com> References: <20210429101036.1086461-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 2/4] drm/i915: Add ww context to prepare_(read/write) X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" This will allow us to explicitly pass the ww to pin_pages, when it starts taking it. Signed-off-by: Maarten Lankhorst --- drivers/gpu/drm/i915/gem/i915_gem_domain.c | 2 ++ drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 7 ++++--- drivers/gpu/drm/i915/gem/i915_gem_object.h | 2 ++ drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 2 +- drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c | 4 ++-- drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c | 4 ++-- drivers/gpu/drm/i915/i915_gem.c | 4 ++-- 7 files changed, 15 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_domain.c b/drivers/gpu/drm/i915/gem/i915_gem_domain.c index 073822100da7..6c7d9efb319c 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_domain.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_domain.c @@ -598,6 +598,7 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data, * flush the object from the CPU cache. */ int i915_gem_object_prepare_read(struct drm_i915_gem_object *obj, + struct i915_gem_ww_ctx *ww, unsigned int *needs_clflush) { int ret; @@ -648,6 +649,7 @@ int i915_gem_object_prepare_read(struct drm_i915_gem_object *obj, } int i915_gem_object_prepare_write(struct drm_i915_gem_object *obj, + struct i915_gem_ww_ctx *ww, unsigned int *needs_clflush) { int ret; diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index 297143511f99..17a87d176a67 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -1154,9 +1154,10 @@ static void reloc_cache_reset(struct reloc_cache *cache, struct i915_execbuffer } static void *reloc_kmap(struct drm_i915_gem_object *obj, - struct reloc_cache *cache, + struct i915_execbuffer *eb, unsigned long pageno) { + struct reloc_cache *cache = &eb->reloc_cache; void *vaddr; struct page *page; @@ -1166,7 +1167,7 @@ static void *reloc_kmap(struct drm_i915_gem_object *obj, unsigned int flushes; int err; - err = i915_gem_object_prepare_write(obj, &flushes); + err = i915_gem_object_prepare_write(obj, &eb->ww, &flushes); if (err) return ERR_PTR(err); @@ -1271,7 +1272,7 @@ static void *reloc_vaddr(struct drm_i915_gem_object *obj, if ((cache->vaddr & KMAP) == 0) vaddr = reloc_iomap(obj, eb, page); if (!vaddr) - vaddr = reloc_kmap(obj, cache, page); + vaddr = reloc_kmap(obj, eb, page); } return vaddr; diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.h b/drivers/gpu/drm/i915/gem/i915_gem_object.h index 2ebd79537aea..f7a0cf1a8f24 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_object.h @@ -480,8 +480,10 @@ static inline void i915_gem_object_unpin_map(struct drm_i915_gem_object *obj) void __i915_gem_object_release_map(struct drm_i915_gem_object *obj); int i915_gem_object_prepare_read(struct drm_i915_gem_object *obj, + struct i915_gem_ww_ctx *ww, unsigned int *needs_clflush); int i915_gem_object_prepare_write(struct drm_i915_gem_object *obj, + struct i915_gem_ww_ctx *ww, unsigned int *needs_clflush); #define CLFLUSH_BEFORE BIT(0) #define CLFLUSH_AFTER BIT(1) diff --git a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c index b5b115005bb1..67be3cf77f71 100644 --- a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c +++ b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c @@ -999,7 +999,7 @@ __cpu_check_shmem(struct drm_i915_gem_object *obj, u32 dword, u32 val) int err; i915_gem_object_lock(obj, NULL); - err = i915_gem_object_prepare_read(obj, &needs_flush); + err = i915_gem_object_prepare_read(obj, NULL, &needs_flush); if (err) goto err_unlock; diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c index e937b6629019..ced2454cebb0 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c @@ -29,7 +29,7 @@ static int cpu_set(struct context *ctx, unsigned long offset, u32 v) int err; i915_gem_object_lock(ctx->obj, NULL); - err = i915_gem_object_prepare_write(ctx->obj, &needs_clflush); + err = i915_gem_object_prepare_write(ctx->obj, NULL, &needs_clflush); if (err) goto out; @@ -62,7 +62,7 @@ static int cpu_get(struct context *ctx, unsigned long offset, u32 *v) int err; i915_gem_object_lock(ctx->obj, NULL); - err = i915_gem_object_prepare_read(ctx->obj, &needs_clflush); + err = i915_gem_object_prepare_read(ctx->obj, NULL, &needs_clflush); if (err) goto out; diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c index ce70d0a3afb2..fa1ae414348b 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c @@ -462,7 +462,7 @@ static int cpu_fill(struct drm_i915_gem_object *obj, u32 value) int err; i915_gem_object_lock(obj, NULL); - err = i915_gem_object_prepare_write(obj, &need_flush); + err = i915_gem_object_prepare_write(obj, NULL, &need_flush); if (err) goto out; @@ -492,7 +492,7 @@ static noinline int cpu_check(struct drm_i915_gem_object *obj, int err; i915_gem_object_lock(obj, NULL); - err = i915_gem_object_prepare_read(obj, &needs_flush); + err = i915_gem_object_prepare_read(obj, NULL, &needs_flush); if (err) goto out_unlock; diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 07da6a9342e3..3ab9a79baf34 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -227,7 +227,7 @@ i915_gem_shmem_pread(struct drm_i915_gem_object *obj, if (ret) goto err_unlock; - ret = i915_gem_object_prepare_read(obj, &needs_clflush); + ret = i915_gem_object_prepare_read(obj, NULL, &needs_clflush); if (ret) goto err_unpin; @@ -658,7 +658,7 @@ i915_gem_shmem_pwrite(struct drm_i915_gem_object *obj, if (ret) goto err_unlock; - ret = i915_gem_object_prepare_write(obj, &needs_clflush); + ret = i915_gem_object_prepare_write(obj, NULL, &needs_clflush); if (ret) goto err_unpin; -- 2.31.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx