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| author | Matthew Brost <matthew.brost@intel.com> | 2023-09-11 14:10:32 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:41:07 -0500 |
| commit | 30278e299646a1a8f9c1fd1da33768440f71bb42 (patch) | |
| tree | fab3a09f91ac094037e402ceb8790e2cbe9e6e84 /drivers/gpu/ipu-v3/ipu-cpmem.c | |
| parent | 1f72718215ff2763653a82d9cbc41bfed3186caa (diff) | |
drm/xe: Fix fence reservation accouting
Both execs and the preempt rebind worker can issue rebinds. Rebinds
require a fence, per tile, inserted into dma-resv slots of the VM and
BO (if external). The fence reservation accouting did not take into
account the number of fences required for rebinds, fix this.
v2: Rebase
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reported-by: Christopher Snowhill <kode54@gmail.com>
Link: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/518
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/ipu-v3/ipu-cpmem.c')
0 files changed, 0 insertions, 0 deletions