Hi,
On 11/27/23 14:52, Christian König wrote:
Am 25.11.23 um 00:40 schrieb Danilo Krummrich:
Hi Christian,
do you think it makes sense to handle this in drm_exec_prepare_obj() or
even dma_resv_reserve_fences() even?
IIRC for drm_exec the discussion has gone a bit back and forth between
Am 25.11.23 um 00:40 schrieb Danilo Krummrich:
Hi Christian,
do you think it makes sense to handle this in drm_exec_prepare_obj() or
even dma_resv_reserve_fences() even?
IIRC for drm_exec the discussion has gone a bit back and forth between
handling 0 and having a separate function which
Hi Christian,
do you think it makes sense to handle this in drm_exec_prepare_obj() or
even dma_resv_reserve_fences() even?
- Danilo
On 11/25/23 00:36, Danilo Krummrich wrote:
Fall back to drm_exec_lock_obj() if num_fences is zero for the
drm_gpuvm_prepare_* function family.
Otherwise
Fall back to drm_exec_lock_obj() if num_fences is zero for the
drm_gpuvm_prepare_* function family.
Otherwise dma_resv_reserve_fences() would actually allocate slots even
though num_fences is zero.
Cc: Christian König
Signed-off-by: Danilo Krummrich
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drivers/gpu/drm/drm_gpuvm.c | 36
