diff mbox series

[2/3] drm/i915: Remove unused intel_huc_suspend

Message ID 20241227113754.25871-2-tursulin@igalia.com (mailing list archive)
State New
Headers show
Series [1/3] drm/i915: Remove deadcode | expand

Commit Message

Tvrtko Ursulin Dec. 27, 2024, 11:37 a.m. UTC 
From: "Dr. David Alan Gilbert" <linux@treblig.org>

intel_huc_suspend() was added in 2022 by
commit 27536e03271d ("drm/i915/huc: track delayed HuC load with a
fence")
but hasn't been used.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
---
 drivers/gpu/drm/i915/gt/uc/intel_huc.c | 13 -------------
 drivers/gpu/drm/i915/gt/uc/intel_huc.h |  1 -
 2 files changed, 14 deletions(-)

Comments

Andi Shyti Dec. 27, 2024, 10:51 p.m. UTC | #1 
Hi,

On Fri, Dec 27, 2024 at 11:37:53AM +0000, Tvrtko Ursulin wrote:
> From: "Dr. David Alan Gilbert" <linux@treblig.org>
> 
> intel_huc_suspend() was added in 2022 by
> commit 27536e03271d ("drm/i915/huc: track delayed HuC load with a
> fence")
> but hasn't been used.
> 
> Remove it.
> 
> Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>

Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>

Thanks,
Andi
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_huc.c b/drivers/gpu/drm/i915/gt/uc/intel_huc.c
index d7ac31c3254c..b3cbf85c00cb 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_huc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_huc.c
@@ -427,19 +427,6 @@  void intel_huc_fini(struct intel_huc *huc)
 		intel_uc_fw_fini(&huc->fw);
 }
 
-void intel_huc_suspend(struct intel_huc *huc)
-{
-	if (!intel_uc_fw_is_loadable(&huc->fw))
-		return;
-
-	/*
-	 * in the unlikely case that we're suspending before the GSC has
-	 * completed its loading sequence, just stop waiting. We'll restart
-	 * on resume.
-	 */
-	delayed_huc_load_complete(huc);
-}
-
 static const char *auth_mode_string(struct intel_huc *huc,
 				    enum intel_huc_authentication_type type)
 {
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_huc.h b/drivers/gpu/drm/i915/gt/uc/intel_huc.h
index ba5cb08e9e7b..d5e441b9e08d 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_huc.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_huc.h
@@ -57,7 +57,6 @@  int intel_huc_sanitize(struct intel_huc *huc);
 void intel_huc_init_early(struct intel_huc *huc);
 int intel_huc_init(struct intel_huc *huc);
 void intel_huc_fini(struct intel_huc *huc);
-void intel_huc_suspend(struct intel_huc *huc);
 int intel_huc_auth(struct intel_huc *huc, enum intel_huc_authentication_type type);
 int intel_huc_wait_for_auth_complete(struct intel_huc *huc,
 				     enum intel_huc_authentication_type type);