Message ID | 20201110193112.988999-6-lee.jones@linaro.org (mailing list archive) |
---|---|
State | Not Applicable, archived |
Headers |
Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from <linux-media-owner@vger.kernel.org>) id 1kcZPI-006GUR-CB; Tue, 10 Nov 2020 19:34:20 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731736AbgKJTeP (ORCPT <rfc822;mkrufky@linuxtv.org> + 1 other); Tue, 10 Nov 2020 14:34:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51456 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731573AbgKJTbY (ORCPT <rfc822;linux-media@vger.kernel.org>); Tue, 10 Nov 2020 14:31:24 -0500 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ECD53C0613D3 for <linux-media@vger.kernel.org>; Tue, 10 Nov 2020 11:31:23 -0800 (PST) Received: by mail-wr1-x444.google.com with SMTP id o15so6164636wru.6 for <linux-media@vger.kernel.org>; Tue, 10 Nov 2020 11:31:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wRyVj7QwW9m8+QJhWlLMpTOCKbqNO9FAw2XMc+XmqfM=; b=VXWEbmSQdarwlsBZu0sGfm2zUAEFee1etW65JRLgltUoi+G+TEfeOZuvcOFOtETnCl BR5u0aCXUDMEWbkQM8dypexH5UgRgI4h6cG10ovPBfrlnJlxBhDfQdojqGQiEzWjkbv2 IP4UAKUedp43K+i37H+yZhL1bcqhNEp8De6a/VguzFgKA4iokYZ+bFOl3qn9hbp8enbe wxHwYjyBP15UyrKgnwQGKu5uSOZB5y9CI009lwCVp0s83UX9oHeQM4fjPomRExZibnxt pPN7DIs/GidNsVTpHOIdaS1azDjBDcohEpKiQ8LdZDfycd5MpkEQCRUpk8za67UsVFxp D19w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=wRyVj7QwW9m8+QJhWlLMpTOCKbqNO9FAw2XMc+XmqfM=; b=fvkOuaIvFRnhMMpsJXCWSkUhFD2of4E057DlGs1KNpinXMg96dPkTJmrQm46eCXDWk hPAhyOTNDugwPeW+xeuk0CKEpv2fobdgZK/tumdBSRwEH3kIEQdVUHRWH/2b1pKUpuVZ fEB3aHLTgrDMiDCCPWlStj78//xlLUmIZl2Q9P2UeWg0gEzwmCOoGe2NyQPvg+DK7HPy ZuCoUG1o6TsXinsZN5SewVBF/qhCXfQDGHgg4onvTpIRDnpW0mvgVUhMKFkGiWo4tFDD /bnhog27KearsU5NAGKJTg2w7qID5kmSHpCy26wQUv39lv3/pAggEF+3M2jjBmEGHxbb kCOQ== X-Gm-Message-State: AOAM532bCsVMuqImwknblC1m1snYMnKoDL65IP/UHba9AqfaFp2GW9CP o1Myyhq5bWjbMQr2n9AK0jrEUg== X-Google-Smtp-Source: ABdhPJwWshC2o53BvNhQdk0R+5cyozx2c9WuwgLipcJsRxBlRZ8RuYlhCvVs65g9PrFdKEC6fxWuCg== X-Received: by 2002:a5d:634c:: with SMTP id b12mr10100178wrw.130.1605036682691; Tue, 10 Nov 2020 11:31:22 -0800 (PST) Received: from dell.default ([91.110.221.139]) by smtp.gmail.com with ESMTPSA id 30sm17635335wrs.84.2020.11.10.11.31.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Nov 2020 11:31:22 -0800 (PST) From: Lee Jones <lee.jones@linaro.org> To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Alex Deucher <alexander.deucher@amd.com>, =?utf-8?q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Sumit Semwal <sumit.semwal@linaro.org>, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH 05/30] drm/radeon/cik: Remove set but unused variable 'mc_shared_chmap' Date: Tue, 10 Nov 2020 19:30:47 +0000 Message-Id: <20201110193112.988999-6-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201110193112.988999-1-lee.jones@linaro.org> References: <20201110193112.988999-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <linux-media.vger.kernel.org> X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no |
Series |
Rid W=1 warnings from GPU
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Commit Message
Lee Jones
Nov. 10, 2020, 7:30 p.m. UTC
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/radeon/cik.c: In function ‘cik_gpu_init’:
drivers/gpu/drm/radeon/cik.c:3180:6: warning: variable ‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable]
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: linaro-mm-sig@lists.linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/gpu/drm/radeon/cik.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Comments
On Tue, Nov 10, 2020 at 2:31 PM Lee Jones <lee.jones@linaro.org> wrote: > > Fixes the following W=1 kernel build warning(s): > > drivers/gpu/drm/radeon/cik.c: In function ‘cik_gpu_init’: > drivers/gpu/drm/radeon/cik.c:3180:6: warning: variable ‘mc_shared_chmap’ set but not used [-Wunused-but-set-variable] > > Cc: Alex Deucher <alexander.deucher@amd.com> > Cc: "Christian König" <christian.koenig@amd.com> > Cc: David Airlie <airlied@linux.ie> > Cc: Daniel Vetter <daniel@ffwll.ch> > Cc: Sumit Semwal <sumit.semwal@linaro.org> > Cc: amd-gfx@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-media@vger.kernel.org > Cc: linaro-mm-sig@lists.linaro.org > Signed-off-by: Lee Jones <lee.jones@linaro.org> Applied. Thanks! Alex > --- > drivers/gpu/drm/radeon/cik.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c > index 4494f9122fd91..b94e2e678f255 100644 > --- a/drivers/gpu/drm/radeon/cik.c > +++ b/drivers/gpu/drm/radeon/cik.c > @@ -3177,7 +3177,7 @@ static void cik_setup_rb(struct radeon_device *rdev, > static void cik_gpu_init(struct radeon_device *rdev) > { > u32 gb_addr_config = RREG32(GB_ADDR_CONFIG); > - u32 mc_shared_chmap, mc_arb_ramcfg; > + u32 mc_arb_ramcfg; > u32 hdp_host_path_cntl; > u32 tmp; > int i, j; > @@ -3270,7 +3270,7 @@ static void cik_gpu_init(struct radeon_device *rdev) > > WREG32(BIF_FB_EN, FB_READ_EN | FB_WRITE_EN); > > - mc_shared_chmap = RREG32(MC_SHARED_CHMAP); > + RREG32(MC_SHARED_CHMAP); > mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG); > > rdev->config.cik.num_tile_pipes = rdev->config.cik.max_tile_pipes; > -- > 2.25.1 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c index 4494f9122fd91..b94e2e678f255 100644 --- a/drivers/gpu/drm/radeon/cik.c +++ b/drivers/gpu/drm/radeon/cik.c @@ -3177,7 +3177,7 @@ static void cik_setup_rb(struct radeon_device *rdev, static void cik_gpu_init(struct radeon_device *rdev) { u32 gb_addr_config = RREG32(GB_ADDR_CONFIG); - u32 mc_shared_chmap, mc_arb_ramcfg; + u32 mc_arb_ramcfg; u32 hdp_host_path_cntl; u32 tmp; int i, j; @@ -3270,7 +3270,7 @@ static void cik_gpu_init(struct radeon_device *rdev) WREG32(BIF_FB_EN, FB_READ_EN | FB_WRITE_EN); - mc_shared_chmap = RREG32(MC_SHARED_CHMAP); + RREG32(MC_SHARED_CHMAP); mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG); rdev->config.cik.num_tile_pipes = rdev->config.cik.max_tile_pipes;