From: Sagar Arun Kamble <sagar.a.kamble@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Tom O'Rourke <Tom.O'Rourke@intel.com>
Subject: [PATCH 07/20] drm/i915/slpc: Enable SLPC in GuC if supported
Date: Fri, 1 Sep 2017 12:55:10 +0530 [thread overview]
Message-ID: <1504250723-32018-8-git-send-email-sagar.a.kamble@intel.com> (raw)
In-Reply-To: <1504250723-32018-1-git-send-email-sagar.a.kamble@intel.com>
From: Tom O'Rourke <Tom.O'Rourke@intel.com>
If slpc enabled, then add enable SLPC flag to guc
control parameter during guc load.
v1: Use intel_slpc_enabled() (Paulo)
v2-v4: Rebase.
v5: Changed intel_slpc_enabled() to i915.enable_slpc. (Sagar)
Signed-off-by: Tom O'Rourke <Tom.O'Rourke@intel.com>
Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
---
drivers/gpu/drm/i915/intel_guc_loader.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c
index 1c3a242..7a5ea10 100644
--- a/drivers/gpu/drm/i915/intel_guc_loader.c
+++ b/drivers/gpu/drm/i915/intel_guc_loader.c
@@ -131,6 +131,9 @@ static void guc_params_init(struct drm_i915_private *dev_priv)
params[GUC_CTL_FEATURE] |= GUC_CTL_DISABLE_SCHEDULER |
GUC_CTL_VCS2_ENABLED;
+ if (i915.enable_slpc)
+ params[GUC_CTL_FEATURE] |= GUC_CTL_ENABLE_SLPC;
+
params[GUC_CTL_LOG_PARAMS] = guc->log.flags;
if (i915.guc_log_level >= 0) {
--
1.9.1
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next prev parent reply other threads:[~2017-09-01 7:22 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-01 7:25 [PATCH 00/20] Add support for GuC-based SLPC Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 01/20] drm/i915/debugfs: Create generic string tokenize function and update CRC control parsing Sagar Arun Kamble
2017-09-08 13:23 ` Szwichtenberg, Radoslaw
2017-09-01 7:25 ` [PATCH 02/20] drm/i915/gen9+: Separate RPS and RC6 handling Sagar Arun Kamble
2017-09-08 13:31 ` Szwichtenberg, Radoslaw
2017-09-08 15:14 ` Chris Wilson
2017-09-01 7:25 ` [PATCH 03/20] drm/i915/slpc: Add has_slpc capability flag Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 04/20] drm/i915/slpc: Add enable_slpc module parameter Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 05/20] drm/i915/slpc: Sanitize GuC version Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 06/20] drm/i915/slpc: Lay out SLPC init/enable/disable/cleanup helpers Sagar Arun Kamble
2017-09-01 7:25 ` Sagar Arun Kamble [this message]
2017-09-01 7:25 ` [PATCH 08/20] drm/i915/slpc: Add SLPC communication interfaces Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 09/20] drm/i915/slpc: Allocate/Release/Initialize SLPC shared data Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 10/20] drm/i915/slpc: Add parameter set/unset/get, task control/status functions Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 11/20] drm/i915/slpc: Send RESET event to enable SLPC Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 12/20] drm/i915/slpc: Send SHUTDOWN event Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 13/20] drm/i915/slpc: Add support for min/max frequency control Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 14/20] drm/i915/slpc: Add debugfs support to read/write/revert the parameters Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 15/20] drm/i915/slpc: Add enable/disable controls for SLPC tasks Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 16/20] drm/i915/slpc: Add i915_slpc_info to debugfs Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 17/20] drm/i915/slpc: Add SLPC banner to RPS debugfs interfaces Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 18/20] drm/i915/slpc: Add SKL SLPC Support Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 19/20] drm/i915/slpc: Add Broxton SLPC support Sagar Arun Kamble
2017-09-01 7:25 ` [PATCH 20/20] drm/i915/slpc: Add Kabylake " Sagar Arun Kamble
2017-09-12 8:39 ` [PATCH 00/20] Add support for GuC-based SLPC Szwichtenberg, Radoslaw
2017-09-19 10:30 ` Joonas Lahtinen
2017-09-19 10:49 ` Kamble, Sagar A
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