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From: Rodrigo Vivi <rodrigo.vivi@intel.com>
To: <intel-xe@lists.freedesktop.org>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>,
	Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Subject: [PATCH 2/2] drm/i915/guc/slpc: Print more SLPC debug status information
Date: Thu, 9 Jan 2025 17:57:55 -0500	[thread overview]
Message-ID: <20250109225755.992867-2-rodrigo.vivi@intel.com> (raw)
In-Reply-To: <20250109225755.992867-1-rodrigo.vivi@intel.com>

Let's peek on the Balancer and DCC status, now that we
are using the default strategies.

v2: fix identation
v3: fix typo (Vinay)

Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
index f05c92e08d9b..341f9f8a7404 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
@@ -797,6 +797,23 @@ int intel_guc_slpc_print_info(struct intel_guc_slpc *slpc, struct drm_printer *p
 			drm_printf(p, "\tSLPC state: %s\n", slpc_get_state_string(slpc));
 			drm_printf(p, "\tGTPERF task active: %s\n",
 				   str_yes_no(slpc_tasks->status & SLPC_GTPERF_TASK_ENABLED));
+			drm_printf(p, "\tDCC enabled: %s\n",
+				   str_yes_no(slpc_tasks->status &
+					      SLPC_DCC_TASK_ENABLED));
+			drm_printf(p, "\tDCC in: %s\n",
+				   str_yes_no(slpc_tasks->status & SLPC_IN_DCC));
+			drm_printf(p, "\tBalancer enabled: %s\n",
+				   str_yes_no(slpc_tasks->status &
+					      SLPC_BALANCER_ENABLED));
+			drm_printf(p, "\tIBC enabled: %s\n",
+				   str_yes_no(slpc_tasks->status &
+					      SLPC_IBC_TASK_ENABLED));
+			drm_printf(p, "\tBalancer IA LMT enabled: %s\n",
+				   str_yes_no(slpc_tasks->status &
+					      SLPC_BALANCER_IA_LMT_ENABLED));
+			drm_printf(p, "\tBalancer IA LMT active: %s\n",
+				   str_yes_no(slpc_tasks->status &
+					      SLPC_BALANCER_IA_LMT_ACTIVE));
 			drm_printf(p, "\tMax freq: %u MHz\n",
 				   slpc_decode_max_freq(slpc));
 			drm_printf(p, "\tMin freq: %u MHz\n",
-- 
2.47.1


  reply	other threads:[~2025-01-09 22:58 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-09 22:57 [PATCH 1/2] drm/i915/guc/slpc: Allow GuC SLPC default strategies on MTL+ Rodrigo Vivi
2025-01-09 22:57 ` Rodrigo Vivi [this message]
2025-01-09 23:38 ` ✓ CI.Patch_applied: success for series starting with [1/2] " Patchwork
2025-01-09 23:38 ` ✓ CI.checkpatch: " Patchwork
2025-01-09 23:39 ` ✓ CI.KUnit: " Patchwork
2025-01-09 23:46 ` ✗ CI.Build: failure " Patchwork

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