Re: [PATCH 3/3] drm/i915/guc/slpc: Print more SLPC debug status information

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 1/8/2025 6:13 AM, Rodrigo Vivi wrote:
Let's peak on the Balancer and DCC status, now that we
are using the default strategies.
s/peak/peek

v2: fix identation

Cc: Vinay Belgaumkar <vinay.belgaumkar@xxxxxxxxx>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
---
  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 722da8a7f852..7a9a79fb46fb 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
@@ -774,6 +774,23 @@ 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));
Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@xxxxxxxxx>
  			drm_printf(p, "\tMax freq: %u MHz\n",
  				   slpc_decode_max_freq(slpc));
  			drm_printf(p, "\tMin freq: %u MHz\n",



[Index of Archives]     [AMD Graphics]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux