From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
To: andriy.shevchenko@intel.com, prarit@redhat.com
Cc: platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: [PATCH 1/5] platform/x86: ISST: Allow additional core-power mailbox commands
Date: Tue, 14 Jan 2020 11:22:13 -0800 [thread overview]
Message-ID: <20200114192217.580364-2-srinivas.pandruvada@linux.intel.com> (raw)
In-Reply-To: <20200114192217.580364-1-srinivas.pandruvada@linux.intel.com>
To discover core-power capability, some new mailbox commands are added. Allow
those commands to execute.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
drivers/platform/x86/intel_speed_select_if/isst_if_common.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/platform/x86/intel_speed_select_if/isst_if_common.c b/drivers/platform/x86/intel_speed_select_if/isst_if_common.c
index 3de5a3c66529..0c2aa22c7a12 100644
--- a/drivers/platform/x86/intel_speed_select_if/isst_if_common.c
+++ b/drivers/platform/x86/intel_speed_select_if/isst_if_common.c
@@ -50,6 +50,8 @@ static const struct isst_valid_cmd_ranges isst_valid_cmds[] = {
{0x7F, 0x00, 0x0B},
{0x7F, 0x10, 0x12},
{0x7F, 0x20, 0x23},
+ {0x94, 0x03, 0x03},
+ {0x95, 0x03, 0x03},
};
static const struct isst_cmd_set_req_type isst_cmd_set_reqs[] = {
@@ -59,6 +61,7 @@ static const struct isst_cmd_set_req_type isst_cmd_set_reqs[] = {
{0xD0, 0x03, 0x08},
{0x7F, 0x02, 0x00},
{0x7F, 0x08, 0x00},
+ {0x95, 0x03, 0x03},
};
struct isst_cmd {
--
2.24.1
next prev parent reply other threads:[~2020-01-14 19:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-14 19:22 [PATCH 0/5] Intel Speed Select Core Power Support Srinivas Pandruvada
2020-01-14 19:22 ` Srinivas Pandruvada [this message]
2020-01-14 19:22 ` [PATCH 2/5] tools/power/x86/intel-speed-select: Add support for core-power discovery Srinivas Pandruvada
2020-01-14 19:22 ` [PATCH 3/5] tools/power/x86/intel-speed-select: Fix result display for turbo-freq auto mode Srinivas Pandruvada
2020-01-14 19:22 ` [PATCH 4/5] tools/power/x86/intel-speed-select: Change the order for clos disable Srinivas Pandruvada
2020-01-14 19:22 ` [PATCH 5/5] tools/power/x86/intel-speed-select: Update version Srinivas Pandruvada
2020-01-23 12:32 ` [PATCH 0/5] Intel Speed Select Core Power Support Andy Shevchenko
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