| /rk3399_ARM-atf/drivers/renesas/rcar/qos/M3N/ |
| H A D | qos_init_m3n_v10.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| /rk3399_ARM-atf/drivers/renesas/rcar/qos/V3M/ |
| H A D | qos_init_v3m.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| /rk3399_ARM-atf/drivers/renesas/rcar/qos/H3/ |
| H A D | qos_init_h3n_v30.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| H A D | qos_init_h3_v30.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| H A D | qos_init_h3_v20.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| H A D | qos_init_h3_v11.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| /rk3399_ARM-atf/drivers/renesas/rcar/qos/D3/ |
| H A D | qos_init_d3.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| /rk3399_ARM-atf/drivers/renesas/rcar/qos/M3/ |
| H A D | qos_init_m3_v10.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| H A D | qos_init_m3_v11.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| H A D | qos_init_m3_v30.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|
| /rk3399_ARM-atf/drivers/renesas/rcar/qos/E3/ |
| H A D | qos_init_e3_v10.c | e366f8cf3349189daafb7ac2ab74d98931757a60 Sun Nov 05 15:08:19 UTC 2023 Dien Pham <dien.pham.ry@renesas.com> feat(rcar3): change CAM setting to improve bus latency of R-Car Gen3
In the high system load situation, bus latency increase was observed
and it made impact to other feature (e.g. audio dropouts). This is
because some modules push as much as possible traffic into the DBSC4
CAM for execution, and make increasing bus latency. Re-defining swap
priorities reduce this situation. This advice has been confirmed by
hardware developer.
Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Change-Id: Ifebafa883d5a997de6894198327a6025b64e4ee5
|