diff options
| author | Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> | 2026-05-26 11:46:58 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-06-04 20:58:31 +0530 |
| commit | e21aa306e82067457f2297ae56af4c91db86c59a (patch) | |
| tree | 32c3c993dddea0c3d52b4d2f80ac09c2d60438aa /drivers/gpu/nova-core/fsp/git@git.tavy.me:linux.git | |
| parent | 32a69f1487819766d2084ed32b1350b18f971c10 (diff) | |
dmaengine: sh: rz-dmac: Save the start LM descriptor
Save the start LM descriptor to avoid starting from the beginning of the
channel's LM descriptor list in rz_dmac_calculate_residue_bytes_in_vd().
This avoids unnecessary iterations.
Tested-by: John Madieu <john.madieu.xa@bp.renesas.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Tested-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/20260526084710.3491480-7-claudiu.beznea@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/gpu/nova-core/fsp/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions