On Mon, May 05, 2025 at 09:13:17AM -0700, Lucas De Marchi wrote:
From: Niranjana Vishwanathapura niranjana.vishwanathapura@intel.com
The RCU_MODE_FIXED_SLICE_CCS_MODE setting is not getting invoked in the gt reset path after the ccs_mode setting by the user. Add it to engine register update list (in hw_engine_setup_default_state()) which ensures it gets set in the gt reset and engine reset paths.
v2: Add register update to engine list to ensure it gets updated after engine reset also.
Fixes: 0d97ecce16bd ("drm/xe: Enable Fixed CCS mode setting") Cc: stable@vger.kernel.org Signed-off-by: Niranjana Vishwanathapura niranjana.vishwanathapura@intel.com Reviewed-by: Matt Roper matthew.d.roper@intel.com Signed-off-by: Matthew Brost matthew.brost@intel.com Link: https://lore.kernel.org/r/20250327185604.18230-1-niranjana.vishwanathapura@i... (cherry picked from commit 12468e519f98e4d93370712e3607fab61df9dae9) Signed-off-by: Lucas De Marchi lucas.demarchi@intel.com (cherry picked from commit 262de94a3a7ef23c326534b3d9483602b7af841e)
Wrong git id, please use the git id that the original commit is in Linus's tree, NOT the stable branch only. Please fix and resend a v2.
thanks,
greg k-h