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From: tom.orourke@intel.com
To: intel-gfx@lists.freedesktop.org
Cc: paulo.r.zanoni@intel.com, jbarnes@virtuousgeek.org,
	Tom O'Rourke <Tom.O'Rourke@intel.com>
Subject: [PATCH 01/25] drm/i915/slpc: Expose guc functions for use with SLPC
Date: Wed,  6 Apr 2016 12:24:19 -0700	[thread overview]
Message-ID: <1459970683-97940-2-git-send-email-tom.orourke@intel.com> (raw)
In-Reply-To: <1459970683-97940-1-git-send-email-tom.orourke@intel.com>

From: Tom O'Rourke <Tom.O'Rourke@intel.com>

Expose host2guc_action for use by SLPC in intel_slpc.c.

Expose functions to allocate and release objects used
by GuC to be used for SLPC shared memory object.

Signed-off-by: Tom O'Rourke <Tom.O'Rourke@intel.com>
---
 drivers/gpu/drm/i915/i915_guc_submission.c | 6 +++---
 drivers/gpu/drm/i915/intel_guc.h           | 4 ++++
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
index da86bdb..cd2fd5b 100644
--- a/drivers/gpu/drm/i915/i915_guc_submission.c
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -75,7 +75,7 @@ static inline bool host2guc_action_response(struct drm_i915_private *dev_priv,
 	return GUC2HOST_IS_RESPONSE(val);
 }
 
-static int host2guc_action(struct intel_guc *guc, u32 *data, u32 len)
+int host2guc_action(struct intel_guc *guc, u32 *data, u32 len)
 {
 	struct drm_i915_private *dev_priv = guc_to_i915(guc);
 	u32 status;
@@ -610,7 +610,7 @@ int i915_guc_submit(struct i915_guc_client *client,
  *
  * Return:	A drm_i915_gem_object if successful, otherwise NULL.
  */
-static struct drm_i915_gem_object *gem_allocate_guc_obj(struct drm_device *dev,
+struct drm_i915_gem_object *gem_allocate_guc_obj(struct drm_device *dev,
 							u32 size)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -641,7 +641,7 @@ static struct drm_i915_gem_object *gem_allocate_guc_obj(struct drm_device *dev,
  * gem_release_guc_obj() - Release gem object allocated for GuC usage
  * @obj:	gem obj to be released
  */
-static void gem_release_guc_obj(struct drm_i915_gem_object *obj)
+void gem_release_guc_obj(struct drm_i915_gem_object *obj)
 {
 	if (!obj)
 		return;
diff --git a/drivers/gpu/drm/i915/intel_guc.h b/drivers/gpu/drm/i915/intel_guc.h
index 73002e9..b18f5c3 100644
--- a/drivers/gpu/drm/i915/intel_guc.h
+++ b/drivers/gpu/drm/i915/intel_guc.h
@@ -119,10 +119,14 @@ extern int intel_guc_suspend(struct drm_device *dev);
 extern int intel_guc_resume(struct drm_device *dev);
 
 /* i915_guc_submission.c */
+int host2guc_action(struct intel_guc *guc, u32 *data, u32 len);
 int i915_guc_submission_init(struct drm_device *dev);
 int i915_guc_submission_enable(struct drm_device *dev);
 int i915_guc_submit(struct i915_guc_client *client,
 		    struct drm_i915_gem_request *rq);
+struct drm_i915_gem_object *gem_allocate_guc_obj(struct drm_device *dev,
+							u32 size);
+void gem_release_guc_obj(struct drm_i915_gem_object *obj);
 void i915_guc_submission_disable(struct drm_device *dev);
 void i915_guc_submission_fini(struct drm_device *dev);
 int i915_guc_wq_check_space(struct i915_guc_client *client);
-- 
1.9.1

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  reply	other threads:[~2016-04-06 19:24 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-06 19:24 [PATCH v3 00/25] Add support for GuC-based SLPC tom.orourke
2016-04-06 19:24 ` tom.orourke [this message]
2016-04-06 19:24 ` [PATCH 02/25] drm/i915/slpc: Add has_slpc capability flag tom.orourke
2016-04-06 19:24 ` [PATCH 03/25] drm/i915/slpc: Add slpc_version_check tom.orourke
2016-04-06 19:24 ` [PATCH 04/25] drm/i915/slpc: Add enable_slpc module parameter tom.orourke
2016-04-06 19:24 ` [PATCH 05/25] drm/i915/slpc: Use intel_slpc_* functions if supported tom.orourke
2016-04-06 19:24 ` [PATCH 06/25] drm/i915/slpc: Enable SLPC in guc " tom.orourke
2016-04-06 19:24 ` [PATCH 07/25] drm/i915/slpc: If using SLPC, do not set frequency tom.orourke
2016-04-06 19:24 ` [PATCH 08/25] drm/i915/slpc: Allocate/Release/Initialize SLPC shared data tom.orourke
2016-04-06 19:24 ` [PATCH 09/25] drm/i915/slpc: Setup rps frequency values during SLPC init tom.orourke
2016-04-06 19:24 ` [PATCH 10/25] drm/i915/slpc: Update current requested frequency tom.orourke
2016-04-06 19:24 ` [PATCH 11/25] drm/i915/slpc: Send reset event tom.orourke
2016-04-06 19:24 ` [PATCH 12/25] drm/i915/slpc: Send shutdown event tom.orourke
2016-04-06 19:24 ` [PATCH 13/25] drm/i915/slpc: Add Display mode event related data structures tom.orourke
2016-04-06 19:24 ` [PATCH 14/25] drm/i915/slpc: Notification of Display mode change tom.orourke
2016-04-06 19:24 ` [PATCH 15/25] drm/i915/slpc: Notification of Refresh Rate change tom.orourke
2016-04-06 19:24 ` [PATCH 16/25] drm/i915/slpc: Add slpc_status enum values tom.orourke
2016-04-06 19:24 ` [PATCH 17/25] drm/i915/slpc: Add parameter unset/set/get functions tom.orourke
2016-04-06 19:24 ` [PATCH 18/25] drm/i915/slpc: Add slpc support for max/min freq tom.orourke
2016-04-06 19:37   ` Martin Peres
2016-04-06 19:24 ` [PATCH 19/25] drm/i915/slpc: Add enable/disable debugfs for slpc tom.orourke
2016-04-06 19:24 ` [PATCH 20/25] drm/i915/slpc: Add broxton support tom.orourke
2016-04-06 19:24 ` [PATCH 21/25] drm/i915/slpc: Add i915_slpc_info to debugfs tom.orourke
2016-04-06 19:24 ` [PATCH 22/25] DO NOT MERGE: drm/i915/bxt: Add Broxton to guc loader tom.orourke
2016-04-06 19:24 ` [PATCH 23/25] DO NOT MERGE: drm/i915: resize the GuC WOPCM for rc6 tom.orourke
2016-04-07  6:33   ` Peter Antoine
2016-04-06 19:24 ` [PATCH 24/25] DO NOT MERGE: drm/i915: Enable GuC submission, where supported tom.orourke
2016-04-06 19:24 ` [PATCH 25/25] DO NOT MERGE: drm/i915: Enable SLPC, " tom.orourke

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