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 2CE331DFE3A; Wed, 6 Nov 2024 12:36:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730896580; cv=none; b=jcWJhXwKNI66/BaDKyklk8umPlzMtbHt1j1vCZto1lKfZ8FDXXHjLsPzWeiHyESvlDDNUQ+7Zp0p7XGOSCDY/JGOaRAGdIUURu/wNxxY5grY8bJ5d1B50a2c8lNNTQKxNSlM8XWEzt+c3BvHsW3FV1JkVC9cpiC32rOxgEYR8KQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730896580; c=relaxed/simple; bh=tK71Lua8EwJZ/SSvHR3BmLOP99HLLKm3lLOv1mrx5E8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=D/R+QvKEYO3gST8ayuaJWVQGrW5swkmotI6kN08xzRT2CfZXY6D67rz30VsicYGtv1oTNvMhAdkcWGCu004thsvrSEmoxAqfX3qgq0TKKTmFolUG09TBCtyvoh3Q3mgxp4W+ZgEbpRozVeubso7geSZHxbxTz24oO0khPU+WLoo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ayzDY8ZA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ayzDY8ZA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A9118C4CECD; Wed, 6 Nov 2024 12:36:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1730896580; bh=tK71Lua8EwJZ/SSvHR3BmLOP99HLLKm3lLOv1mrx5E8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ayzDY8ZA2PhSSZ0gDv3VLdvPqef0IVFdsNG+DMr/A3pmbTiA6XBfgoqBn3JSMxM5r pNhSDm5OaIvP52S/Xw+DlGq9RWen6obNHDNzWyUBgpuvS+lD8UdmwV+q31YDVYI+ZR sLmfVr9/DT+C5ublcGdOnf9duZqQjCepejzei2OM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Tejas Upadhyay , Shekhar Chauhan , Lucas De Marchi Subject: [PATCH 6.11 240/245] drm/xe: Define STATELESS_COMPRESSION_CTRL as mcr register Date: Wed, 6 Nov 2024 13:04:53 +0100 Message-ID: <20241106120325.177239949@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241106120319.234238499@linuxfoundation.org> References: <20241106120319.234238499@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.11-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tejas Upadhyay commit 4551d60299b5ddc2655b6b365a4b92634e14e04f upstream. Register STATELESS_COMPRESSION_CTRL should be considered mcr register which should write to all slices as per documentation. Bspec: 71185 Fixes: ecabb5e6ce54 ("drm/xe/xe2: Add performance turning changes") Signed-off-by: Tejas Upadhyay Reviewed-by: Shekhar Chauhan Link: https://patchwork.freedesktop.org/patch/msgid/20240814095614.909774-4-tejas.upadhyay@intel.com Signed-off-by: Lucas De Marchi Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/xe/regs/xe_gt_regs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/xe/regs/xe_gt_regs.h +++ b/drivers/gpu/drm/xe/regs/xe_gt_regs.h @@ -80,7 +80,7 @@ #define LE_CACHEABILITY_MASK REG_GENMASK(1, 0) #define LE_CACHEABILITY(value) REG_FIELD_PREP(LE_CACHEABILITY_MASK, value) -#define STATELESS_COMPRESSION_CTRL XE_REG(0x4148) +#define STATELESS_COMPRESSION_CTRL XE_REG_MCR(0x4148) #define UNIFIED_COMPRESSION_FORMAT REG_GENMASK(3, 0) #define XE2_GAMREQSTRM_CTRL XE_REG(0x4194)