We want to keep GuC functions together.
Signatures of the function will be changed in upcoming patch.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Sagar Arun Kamble <sagar.a.kamble@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_guc_submission.c | 52 ----------------------------
drivers/gpu/drm/i915/intel_guc.c | 54 ++++++++++++++++++++++++++++++
drivers/gpu/drm/i915/intel_guc.h | 4 +--
3 files changed, 56 insertions(+), 54 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
index 04f1281..f70a875 100644
--- a/drivers/gpu/drm/i915/i915_guc_submission.c
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -1212,55 +1212,3 @@ void i915_guc_submission_disable(struct drm_i915_private *dev_priv)
guc_client_free(guc->execbuf_client);
guc->execbuf_client = NULL;
}
-
-/**
- * intel_guc_suspend() - notify GuC entering suspend state
- * @dev_priv: i915 device private
- */
-int intel_guc_suspend(struct drm_i915_private *dev_priv)
-{
- struct intel_guc *guc = &dev_priv->guc;
- struct i915_gem_context *ctx;
- u32 data[3];
-
- if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS)
- return 0;
-
- gen9_disable_guc_interrupts(dev_priv);
-
- ctx = dev_priv->kernel_context;
-
- data[0] = INTEL_GUC_ACTION_ENTER_S_STATE;
- /* any value greater than GUC_POWER_D0 */
- data[1] = GUC_POWER_D1;
- /* first page is shared data with GuC */
- data[2] = guc_ggtt_offset(ctx->engine[RCS].state) + LRC_GUCSHR_PN * PAGE_SIZE;
-
- return intel_guc_send(guc, data, ARRAY_SIZE(data));
-}
-
-/**
- * intel_guc_resume() - notify GuC resuming from suspend state
- * @dev_priv: i915 device private
- */
-int intel_guc_resume(struct drm_i915_private *dev_priv)
-{
- struct intel_guc *guc = &dev_priv->guc;
- struct i915_gem_context *ctx;
- u32 data[3];
-
- if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS)
- return 0;
-
- if (i915_modparams.guc_log_level >= 0)
- gen9_enable_guc_interrupts(dev_priv);
-
- ctx = dev_priv->kernel_context;
-
- data[0] = INTEL_GUC_ACTION_EXIT_S_STATE;
- data[1] = GUC_POWER_D0;
- /* first page is shared data with GuC */
- data[2] = guc_ggtt_offset(ctx->engine[RCS].state) + LRC_GUCSHR_PN * PAGE_SIZE;
-
- return intel_guc_send(guc, data, ARRAY_SIZE(data));
-}
diff --git a/drivers/gpu/drm/i915/intel_guc.c b/drivers/gpu/drm/i915/intel_guc.c
index 91a0e4d..793cf49 100644
--- a/drivers/gpu/drm/i915/intel_guc.c
+++ b/drivers/gpu/drm/i915/intel_guc.c
@@ -165,3 +165,57 @@ int intel_guc_auth_huc(struct intel_guc *guc, u32 rsa_offset)
return intel_guc_send(guc, action, ARRAY_SIZE(action));
}
+
+/**
+ * intel_guc_suspend() - notify GuC entering suspend state
+ * @dev_priv: i915 device private
+ */
+int intel_guc_suspend(struct drm_i915_private *dev_priv)
+{
+ struct intel_guc *guc = &dev_priv->guc;
+ struct i915_gem_context *ctx;
+ u32 data[3];
+
+ if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS)
+ return 0;
+
+ gen9_disable_guc_interrupts(dev_priv);
+
+ ctx = dev_priv->kernel_context;
+
+ data[0] = INTEL_GUC_ACTION_ENTER_S_STATE;
+ /* any value greater than GUC_POWER_D0 */
+ data[1] = GUC_POWER_D1;
+ /* first page is shared data with GuC */
+ data[2] = guc_ggtt_offset(ctx->engine[RCS].state) +
+ LRC_GUCSHR_PN * PAGE_SIZE;
+
+ return intel_guc_send(guc, data, ARRAY_SIZE(data));
+}
+
+/**
+ * intel_guc_resume() - notify GuC resuming from suspend state
+ * @dev_priv: i915 device private
+ */
+int intel_guc_resume(struct drm_i915_private *dev_priv)
+{
+ struct intel_guc *guc = &dev_priv->guc;
+ struct i915_gem_context *ctx;
+ u32 data[3];
+
+ if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS)
+ return 0;
+
+ if (i915_modparams.guc_log_level >= 0)
+ gen9_enable_guc_interrupts(dev_priv);
+
+ ctx = dev_priv->kernel_context;
+
+ data[0] = INTEL_GUC_ACTION_EXIT_S_STATE;
+ data[1] = GUC_POWER_D0;
+ /* first page is shared data with GuC */
+ data[2] = guc_ggtt_offset(ctx->engine[RCS].state) +
+ LRC_GUCSHR_PN * PAGE_SIZE;
+
+ return intel_guc_send(guc, data, ARRAY_SIZE(data));
+}
diff --git a/drivers/gpu/drm/i915/intel_guc.h b/drivers/gpu/drm/i915/intel_guc.h
index d508b35..ffedb06 100644
--- a/drivers/gpu/drm/i915/intel_guc.h
+++ b/drivers/gpu/drm/i915/intel_guc.h
@@ -149,6 +149,8 @@ int intel_guc_send_nop(struct intel_guc *guc, const u32 *action, u32 len);
int intel_guc_send_mmio(struct intel_guc *guc, const u32 *action, u32 len);
int intel_guc_sample_forcewake(struct intel_guc *guc);
int intel_guc_auth_huc(struct intel_guc *guc, u32 rsa_offset);
+int intel_guc_suspend(struct drm_i915_private *dev_priv);
+int intel_guc_resume(struct drm_i915_private *dev_priv);
/* intel_guc_loader.c */
int intel_guc_select_fw(struct intel_guc *guc);
@@ -161,8 +163,6 @@ int i915_guc_submission_enable(struct drm_i915_private *dev_priv);
void i915_guc_submission_disable(struct drm_i915_private *dev_priv);
void i915_guc_submission_fini(struct drm_i915_private *dev_priv);
struct i915_vma *intel_guc_allocate_vma(struct intel_guc *guc, u32 size);
-int intel_guc_suspend(struct drm_i915_private *dev_priv);
-int intel_guc_resume(struct drm_i915_private *dev_priv);
/* intel_guc_log.c */
int intel_guc_log_create(struct intel_guc *guc);
--
2.7.4
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