diff options
| author | Satyanarayana K V P <satyanarayana.k.v.p@intel.com> | 2026-05-04 12:49:26 +0300 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2026-05-06 02:15:04 +0300 |
| commit | b29987dfd943e655df6e3b641ecffad5cc1509c2 (patch) | |
| tree | 7ace67bf797c98150e19489159ec06e8d1e6e20e /scripts/patch-kernel | |
| parent | b87951a0ae9f95ca6590bf0939edced7d36929dd (diff) | |
| download | linux-b29987dfd943e655df6e3b641ecffad5cc1509c2.tar.xz | |
drm/xe/guc: Exclude indirect ring state page from ADS engine state size
The engine state size reported to GuC via ADS should only include the
engine state portion and should not include the indirect ring state page
that comes after it in the context image. The GuC uses this size to
overwrite the engine state in the LRC on watchdog resets and we don't
want it to overwrite the indirect ring state as well.
Fixes: d6219e1cd5e3 ("drm/xe: Add Indirect Ring State support")
Suggested-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patch.msgid.link/20260504094924.3760713-4-satyanarayana.k.v.p@intel.com
(cherry picked from commit 3ec5f003f6c377beda8bd5438941f5a7795e1848)
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions