[PATCH 0/4] drm/i915/guc: Inject probe errors for MMIO send, CT send

Injecting probe errors for MMIO send, CT send to make probe flow more robust. Use i915_probe_error to report probe injection errors. Thanneeru Srinivasulu (4): drm/i915/huc: Use i915_probe_error to report early CTB failures drm/i915/huc: Use i915_probe_error to report early HuC failures

[PATCH 1/4] drm/i915/huc: Use i915_probe_error to report early CTB failures

Replace DRM_ERROR with CT_PROBE_ERROR to report early CTB failures. Signed-off-by: Thanneeru Srinivasulu --- drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c b/drivers/gpu/drm/i915/gt/uc

[PATCH 3/4] drm/i915/guc: Inject probe errors for MMIO send

Injecting probe errors -ENXIO for MMIO send. Signed-off-by: Thanneeru Srinivasulu --- drivers/gpu/drm/i915/gt/uc/intel_guc.c | 4 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc.c index 8f8182bf7c11..490d66712afc

[PATCH 4/4] drm/i915/guc: Inject probe errors for CT send

Inject probe errors -ENXIO, -EBUSY for CT send. Signed-off-by: Thanneeru Srinivasulu --- 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

[PATCH 2/4] drm/i915/huc: Use i915_probe_error to report early HuC failures

Replace DRM_ERROR with i915_probe_error to report early HuC failures. Signed-off-by: Thanneeru Srinivasulu --- drivers/gpu/drm/i915/gt/uc/intel_huc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_huc.c b/drivers/gpu/drm/i915/gt/uc