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 29FC01ED25 for ; Fri, 21 Jul 2023 16:12:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 574E7C433C8; Fri, 21 Jul 2023 16:12:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1689955945; bh=K5wY6MwYufgtvkC9EDJJ0D1S6y6XF1o/qZ2LxZNKqBs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kynfhJDjNVaewoG4Nsu/YxQA1imDekwxx00UmolOizggW9zGg9hRUZYBxOPzeW9ST o09oAD53BHmiJybbfuKbe9RR5VrAZGTCxuelL7p04Xr7gsn5JFPIcSXTqg6/uMpLxC D+laO7SCQ5YMUP4vcjL/a9NP8K5sjkLQX18bEGGc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Tvrtko Ursulin , Daniele Ceraolo Spurio , Tejas Upadhyay , Sasha Levin Subject: [PATCH 6.4 086/292] drm/i915: Fix one wrong caching mode enum usage Date: Fri, 21 Jul 2023 18:03:15 +0200 Message-ID: <20230721160532.497764501@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230721160528.800311148@linuxfoundation.org> References: <20230721160528.800311148@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Tvrtko Ursulin [ Upstream commit 113899c2669dff148b2a5bea4780123811aecc13 ] Commit a4d86249c773 ("drm/i915/gt: Provide a utility to create a scratch buffer") mistakenly passed in uapi I915_CACHING_CACHED as argument to i915_gem_object_set_cache_coherency(), which actually takes internal enum i915_cache_level. No functional issue since the value matches I915_CACHE_LLC (1 == 1), which is the intended caching mode, but lets clean it up nevertheless. Signed-off-by: Tvrtko Ursulin Fixes: a4d86249c773 ("drm/i915/gt: Provide a utility to create a scratch buffer") Cc: Daniele Ceraolo Spurio Reviewed-by: Tejas Upadhyay Link: https://patchwork.freedesktop.org/patch/msgid/20230707125503.3965817-1-tvrtko.ursulin@linux.intel.com (cherry picked from commit 49c60b2f0867ac36fd54d513882a48431aeccae7) Signed-off-by: Tvrtko Ursulin Signed-off-by: Sasha Levin --- drivers/gpu/drm/i915/gt/intel_gtt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.c b/drivers/gpu/drm/i915/gt/intel_gtt.c index 4f436ba7a3c83..123b82f29a1bf 100644 --- a/drivers/gpu/drm/i915/gt/intel_gtt.c +++ b/drivers/gpu/drm/i915/gt/intel_gtt.c @@ -625,7 +625,7 @@ __vm_create_scratch_for_read(struct i915_address_space *vm, unsigned long size) if (IS_ERR(obj)) return ERR_CAST(obj); - i915_gem_object_set_cache_coherency(obj, I915_CACHING_CACHED); + i915_gem_object_set_cache_coherency(obj, I915_CACHE_LLC); vma = i915_vma_instance(obj, vm, NULL); if (IS_ERR(vma)) { -- 2.39.2