linux-kernel - [PATCH 05/10] tools/power/x86/intel-speed-select: Use mailbox for CLOS_PM_QOS

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Message-Id: <20191104110246.70465-6-srinivas.pandruvada@linux.intel.com>
Date:   Mon,  4 Nov 2019 03:02:41 -0800
From:   Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
To:     andriy.shevchenko@...el.com
Cc:     platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
        prarit@...hat.com,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: [PATCH 05/10] tools/power/x86/intel-speed-select: Use mailbox for CLOS_PM_QOS_CONFIG

Use mailbox to read/write CLOS_PM_QOS_CONFIG instead of read/write to
MMIO offset.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
---
 tools/power/x86/intel-speed-select/isst-config.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c
index c563ecaf44e1..2a3650f025b9 100644
--- a/tools/power/x86/intel-speed-select/isst-config.c
+++ b/tools/power/x86/intel-speed-select/isst-config.c
@@ -574,12 +574,6 @@ int isst_send_mbox_command(unsigned int cpu, unsigned char command,
 			if (!ret && !write)
 				*resp = value;
 			break;
-		case CLOS_PM_QOS_CONFIG:
-			ret = isst_send_mmio_command(cpu, PM_QOS_CONFIG_OFFSET,
-						     write, &value);
-			if (!ret && !write)
-				*resp = value;
-			break;
 		case CLOS_STATUS:
 			break;
 		default:
-- 
2.17.2