From: Raag Jadav <raag.jadav@intel.com>
To: Riana Tauro <riana.tauro@intel.com>
Cc: intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
anshuman.gupta@intel.com, rodrigo.vivi@intel.com,
lucas.demarchi@intel.com, aravind.iddamsetty@linux.intel.com,
umesh.nerlige.ramappa@intel.com, frank.scarbrough@intel.com,
sk.anirban@intel.com, simona.vetter@ffwll.ch
Subject: Re: [PATCH v6 5/9] drm/xe/xe_survivability: Add support for Runtime survivability mode
Date: Fri, 25 Jul 2025 08:44:41 +0300 [thread overview]
Message-ID: <aIMZyWaRdaIWG00b@black.fi.intel.com> (raw)
In-Reply-To: <20250724143440.232862-6-riana.tauro@intel.com>
On Thu, Jul 24, 2025 at 08:04:34PM +0530, Riana Tauro wrote:
> Certain runtime firmware errors can cause the device to be in a unusable
> state requiring a firmware flash to restore normal operation.
> Runtime Survivability Mode indicates firmware flash is necessary by
> wedging the device and exposing survivability mode sysfs.
...
> +/**
> + * xe_survivability_mode_runtime_enable - Initialize and enable runtime survivability mode
> + * @xe: xe device instance
> + *
> + * Initialize survivability information and enable runtime survivability mode.
> + * Runtime survivability mode is enabled when certain errors cause the device to be
> + * in non-recoverable state. The device is declared wedged with the appropriate
> + * recovery method and survivability mode sysfs exposed to userspace
With punctuations,
Reviewed-by: Raag Jadav <raag.jadav@intel.com>
next prev parent reply other threads:[~2025-07-25 5:44 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-24 14:34 [PATCH v6 0/9] Handle Firmware reported Hardware Errors Riana Tauro
2025-07-24 14:34 ` [PATCH v6 1/9] drm: Add a vendor-specific recovery method to drm device wedged uevent Riana Tauro
2025-07-24 16:18 ` Rodrigo Vivi
2025-07-25 5:22 ` Riana Tauro
2025-07-25 5:22 ` Raag Jadav
2025-07-24 14:34 ` [PATCH v6 2/9] drm/xe: Set GT as wedged before sending " Riana Tauro
2025-07-24 14:34 ` [PATCH v6 3/9] drm/xe: Add a helper function to set recovery method Riana Tauro
2025-07-25 5:34 ` Raag Jadav
2025-07-24 14:34 ` [PATCH v6 4/9] drm/xe/xe_survivability: Refactor survivability mode Riana Tauro
2025-07-25 5:42 ` Raag Jadav
2025-07-24 14:34 ` [PATCH v6 5/9] drm/xe/xe_survivability: Add support for Runtime " Riana Tauro
2025-07-25 5:44 ` Raag Jadav [this message]
2025-07-24 14:34 ` [PATCH v6 6/9] drm/xe/doc: Document device wedged and runtime survivability Riana Tauro
2025-07-24 16:20 ` Rodrigo Vivi
2025-07-25 5:50 ` Raag Jadav
2025-07-24 14:34 ` [PATCH v6 7/9] drm/xe: Add support to handle hardware errors Riana Tauro
2025-07-24 14:34 ` [PATCH v6 8/9] drm/xe/xe_hw_error: Handle CSC Firmware reported Hardware errors Riana Tauro
2025-07-24 14:34 ` [PATCH v6 9/9] drm/xe/xe_hw_error: Add fault injection to trigger csc error handler Riana Tauro
2025-07-25 10:33 ` Raag Jadav
2025-07-24 14:39 ` ✗ CI.checkpatch: warning for Handle Firmware reported Hardware Errors (rev6) Patchwork
2025-07-24 14:40 ` ✓ CI.KUnit: success " Patchwork
2025-07-24 14:55 ` ✗ CI.checksparse: warning " Patchwork
2025-07-24 15:20 ` ✓ Xe.CI.BAT: success " Patchwork
2025-07-24 17:36 ` ✗ Xe.CI.Full: failure " Patchwork
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