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 D13524431 for ; Wed, 15 Mar 2023 12:27:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4DAE2C433EF; Wed, 15 Mar 2023 12:27:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678883263; bh=UuW9ymnzqb3fZYpjQGKkr9yKOSaBjx5RBz6nZwu0kfE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VUANffsZJnoyy3Xd35yPKRjgdIwRLNItGu+8CQnB4DqtORAcaiuJYGS6mS3yLOZaQ JKo4Nnt2QZJDDjL2cBRXmw7WaErUJXr4NeftE3GnynIq/g6IZA+5LgYBeEZFuPMsk0 uuTuh5GjRkjmHnqDFDmIhsQL564qTv3Luqg2dyCI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dmitry Baryshkov , Rob Clark , Sasha Levin Subject: [PATCH 5.15 047/145] drm/msm/a5xx: fix highest bank bit for a530 Date: Wed, 15 Mar 2023 13:11:53 +0100 Message-Id: <20230315115740.620552910@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230315115738.951067403@linuxfoundation.org> References: <20230315115738.951067403@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: Dmitry Baryshkov [ Upstream commit 141f66ebbfa17cc7e2075f06c50107da978c965b ] A530 has highest bank bit equal to 15 (like A540). Fix values written to REG_A5XX_RB_MODE_CNTL and REG_A5XX_TPL1_MODE_CNTL registers. Fixes: 1d832ab30ce6 ("drm/msm/a5xx: Add support for Adreno 508, 509, 512 GPUs") Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/522639/ Link: https://lore.kernel.org/r/20230214020956.164473-3-dmitry.baryshkov@linaro.org Signed-off-by: Rob Clark Signed-off-by: Sasha Levin --- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c index c1bc5e2aaefe5..b8c49ba65254c 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c @@ -801,7 +801,7 @@ static int a5xx_hw_init(struct msm_gpu *gpu) gpu_write(gpu, REG_A5XX_RBBM_AHB_CNTL2, 0x0000003F); /* Set the highest bank bit */ - if (adreno_is_a540(adreno_gpu)) + if (adreno_is_a540(adreno_gpu) || adreno_is_a530(adreno_gpu)) regbit = 2; else regbit = 1; -- 2.39.2