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authorMichal Wajdeczko <michal.wajdeczko@intel.com>2017-05-15 20:06:09 +0300
committerChris Wilson <chris@chris-wilson.co.uk>2017-05-19 17:45:07 +0300
commit00bd16f257a4cd94305bb6e1c73f7c93c196ffc7 (patch)
tree64d507231da4e6a735700cde9e5f80cc9cbd87b5 /drivers/gpu/drm/i915/intel_uc.c
parent2c80353f3cd0cd4b28b17d55226e5914d2c0d5e1 (diff)
downloadlinux-00bd16f257a4cd94305bb6e1c73f7c93c196ffc7.tar.xz
drm/i915/guc: Remove action status and statistics from debugfs
Usefulness of these stats was over-advertised. v2: remove duplicated engine stats (Chris) Suggested-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170515170610.35528-1-michal.wajdeczko@intel.com Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uc.c')
-rw-r--r--drivers/gpu/drm/i915/intel_uc.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c
index 07c5658c4b35..d27b5277901c 100644
--- a/drivers/gpu/drm/i915/intel_uc.c
+++ b/drivers/gpu/drm/i915/intel_uc.c
@@ -440,9 +440,6 @@ int intel_guc_send_mmio(struct intel_guc *guc, const u32 *action, u32 len)
mutex_lock(&guc->send_mutex);
intel_uncore_forcewake_get(dev_priv, guc->send_regs.fw_domains);
- dev_priv->guc.action_count += 1;
- dev_priv->guc.action_cmd = action[0];
-
for (i = 0; i < len; i++)
I915_WRITE(guc_send_reg(guc, i), action[i]);
@@ -471,11 +468,7 @@ int intel_guc_send_mmio(struct intel_guc *guc, const u32 *action, u32 len)
DRM_WARN("INTEL_GUC_SEND: Action 0x%X failed;"
" ret=%d status=0x%08X response=0x%08X\n",
action[0], ret, status, I915_READ(SOFT_SCRATCH(15)));
-
- dev_priv->guc.action_fail += 1;
- dev_priv->guc.action_err = ret;
}
- dev_priv->guc.action_status = status;
intel_uncore_forcewake_put(dev_priv, guc->send_regs.fw_domains);
mutex_unlock(&guc->send_mutex);