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From: Thanneeru Srinivasulu <thanneeru.srinivasulu@intel.com>
To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org
Cc: michal.wajdeczko@intel.com, thanneeru.srinivasulu@intel.com
Subject: [PATCH 4/4] drm/i915/guc: Inject probe errors for CT send
Date: Mon, 11 Oct 2021 20:51:06 +0530	[thread overview]
Message-ID: <20211011152106.3424810-5-thanneeru.srinivasulu@intel.com> (raw)
In-Reply-To: <20211011152106.3424810-1-thanneeru.srinivasulu@intel.com>

Inject probe errors -ENXIO, -EBUSY for CT send.

Signed-off-by: Thanneeru Srinivasulu <thanneeru.srinivasulu@intel.com>
---
 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
index 83764db0fd6d..8ffef3abd3da 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
@@ -765,6 +765,14 @@ int intel_guc_ct_send(struct intel_guc_ct *ct, const u32 *action, u32 len,
 	u32 status = ~0; /* undefined */
 	int ret;
 
+	ret = i915_inject_probe_error(ct_to_i915(ct), -ENXIO);
+	if (ret)
+		return ret;
+
+	ret = i915_inject_probe_error(ct_to_i915(ct), -EBUSY);
+	if (ret)
+		return ret;
+
 	if (unlikely(!ct->enabled)) {
 		struct intel_guc *guc = ct_to_guc(ct);
 		struct intel_uc *uc = container_of(guc, struct intel_uc, guc);
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Thanneeru Srinivasulu <thanneeru.srinivasulu@intel.com>
To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org
Cc: michal.wajdeczko@intel.com, thanneeru.srinivasulu@intel.com
Subject: [Intel-gfx] [PATCH 4/4] drm/i915/guc: Inject probe errors for CT send
Date: Mon, 11 Oct 2021 20:51:06 +0530	[thread overview]
Message-ID: <20211011152106.3424810-5-thanneeru.srinivasulu@intel.com> (raw)
In-Reply-To: <20211011152106.3424810-1-thanneeru.srinivasulu@intel.com>

Inject probe errors -ENXIO, -EBUSY for CT send.

Signed-off-by: Thanneeru Srinivasulu <thanneeru.srinivasulu@intel.com>
---
 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
index 83764db0fd6d..8ffef3abd3da 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
@@ -765,6 +765,14 @@ int intel_guc_ct_send(struct intel_guc_ct *ct, const u32 *action, u32 len,
 	u32 status = ~0; /* undefined */
 	int ret;
 
+	ret = i915_inject_probe_error(ct_to_i915(ct), -ENXIO);
+	if (ret)
+		return ret;
+
+	ret = i915_inject_probe_error(ct_to_i915(ct), -EBUSY);
+	if (ret)
+		return ret;
+
 	if (unlikely(!ct->enabled)) {
 		struct intel_guc *guc = ct_to_guc(ct);
 		struct intel_uc *uc = container_of(guc, struct intel_uc, guc);
-- 
2.25.1


  parent reply	other threads:[~2021-10-11 15:19 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-11 15:21 [PATCH 0/4] drm/i915/guc: Inject probe errors for MMIO send, CT send Thanneeru Srinivasulu
2021-10-11 15:21 ` [Intel-gfx] " Thanneeru Srinivasulu
2021-10-11 15:21 ` [PATCH 1/4] drm/i915/huc: Use i915_probe_error to report early CTB failures Thanneeru Srinivasulu
2021-10-11 15:21   ` [Intel-gfx] " Thanneeru Srinivasulu
2021-10-11 18:10   ` Matthew Brost
2021-10-11 18:10     ` [Intel-gfx] " Matthew Brost
2021-10-12 16:16     ` Jani Nikula
2021-10-12 16:19       ` Jani Nikula
2021-10-12 16:43       ` Michal Wajdeczko
2021-10-11 15:21 ` [PATCH 2/4] drm/i915/huc: Use i915_probe_error to report early HuC failures Thanneeru Srinivasulu
2021-10-11 15:21   ` [Intel-gfx] " Thanneeru Srinivasulu
2021-10-11 18:13   ` Matthew Brost
2021-10-11 18:13     ` [Intel-gfx] " Matthew Brost
2021-10-11 15:21 ` [PATCH 3/4] drm/i915/guc: Inject probe errors for MMIO send Thanneeru Srinivasulu
2021-10-11 15:21   ` [Intel-gfx] " Thanneeru Srinivasulu
2021-10-11 18:09   ` Matthew Brost
2021-10-11 18:09     ` [Intel-gfx] " Matthew Brost
2021-10-11 15:21 ` Thanneeru Srinivasulu [this message]
2021-10-11 15:21   ` [Intel-gfx] [PATCH 4/4] drm/i915/guc: Inject probe errors for CT send Thanneeru Srinivasulu
2021-10-11 18:00   ` Matthew Brost
2021-10-11 18:00     ` [Intel-gfx] " Matthew Brost
2021-10-12 15:12     ` Michal Wajdeczko
2021-10-12 15:12       ` [Intel-gfx] " Michal Wajdeczko
2021-10-11 17:00 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/guc: Inject probe errors for MMIO send, " Patchwork
2021-10-11 20:33 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork

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