[1/5] platform/x86: ISST: Allow additional core-power mailbox commands
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Message ID 20200114192217.580364-2-srinivas.pandruvada@linux.intel.com
State Accepted
Commit 9749b376be181a98c75b6c2093e6fc30d92e38cc
Headers show
Series
  • Intel Speed Select Core Power Support
Related show

Commit Message

Srinivas Pandruvada Jan. 14, 2020, 7:22 p.m. UTC
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(+)

Patch
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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 {