Add vpp cycles for different types of codec.
It indicates the cycles required by video hardware
to process each macroblock. Add vsp cycles, cycles
required by stream processor. Initialize the codec
data with core resources.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb and bitrate. This helps in
getting precise clock required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 157
bitrate based clock scaling patch in this patch series.
- Instance state check is now moved from scale_clocks to load_scale_clocks
Aniket Masule (2):
media: venus: Add codec data table
media: venus: Update clock scaling
drivers/media/platform/qcom/venus/core.c| 13 ++
drivers/media/platform
with VIDC_CORE_ID_.
- Aligned hardware overload handling of scale_clocks_v4 with scale_clocks.
- Added bitrate based clock scaling patch in this patch series.
- Instance state check is now moved from scale_clocks to load_scale_clocks
Aniket Masule (3):
media: venus: Add codec data table
media: venus
Introduced clock scaling using bitrate, preavious
calculations consider only the cycles per mb.
Also, clock scaling is now triggered before every
buffer being queued to the device. This helps in
deciding precise clock cycles required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb. This helps in getting precise
clock required
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 135
Add vpp cycles for different types of codec.
It indicates the cycles required by video hardware
to process each macroblock. Add vsp cycles, cycles
required by stream processor. Initialize the codec
data with core resources.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus
with VIDC_CORE_ID_.
- Aligned hardware overload handling of scale_clocks_v4 with scale_clocks.
- Added bitrate based clock scaling patch in this patch series.
- Instance state check is now moved from scale_clocks to load_scale_clocks.
Aniket Masule (3):
media: venus: Add codec data table
media: venus
Add vpp cycles for different types of codec.
It indicates the cycles required by video hardware
to process each macroblock. Add vsp cycles, cycles
required by stream processor. Initialize the codec
data with core resources.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb. This helps in getting precise
clock required
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 135
Introduced clock scaling using bitrate, preavious
calculations consider only the cycles per mb.
Also, clock scaling is now triggered before every
buffer being queued to the device. This helps in
deciding precise clock cycles required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb. This helps in getting precise
clock required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 91
Add vpp cycles for different types of codec.
It indicates the cycles required by video hardware
to process each macroblock. Add vsp cycles, cycles
required by stream processor. Initialize the codec
data with core resources.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus
Introduced clock scaling using bitrate, preavious
calculations consider only the cycles per mb.
Also, clock scaling is now triggered before every
buffer being queued to the device. This helps in
deciding precise clock cycles required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom
Present core assignment is static. Introduced load balancing
across the cores. Load on earch core is calculated and core
with minimum load is assigned to given instance.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c| 69 +++---
drivers
.
- Added bitrate based clock scaling patch in this patch series.
- Instance state check is now moved from scale_clocks to load_scale_clocks.
Aniket Masule (4):
media: venus: Add codec data table
media: venus: Update clock scaling
media: venus: Update to bitrate based clock scaling
media
Introduced clock scaling using bitrate, preavious
calculations consider only the cycles per mb.
Also, clock scaling is now triggered before every
buffer being queued to the device. This helps in
deciding precise clock cycles required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom
Present core assignment is static. Introduced load balancing
across the cores. Load on earch core is calculated and core
with minimum load is assigned to given instance.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c| 69 +++---
drivers
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb. This helps in getting precise
clock required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 91
Add vpp cycles for different types of codec.
It indicates the cycles required by video hardware
to process each macroblock. Add vsp cycles, cycles
required by stream processor. Initialize the codec
data with core resources.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus
series.
- Instance state check is now moved from scale_clocks to load_scale_clocks.
Aniket Masule (4):
media: venus: Add codec data table
media: venus: Update clock scaling
media: venus: Update to bitrate based clock scaling
media: venus: Update core selection
drivers/media/platform/qcom
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb. This helps in getting precise
clock required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 91
Present core assignment is static. Introduced load balancing
across the cores. Load on earch core is calculated and core
with minimum load is assigned to given instance.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c| 69 +++---
drivers
Introduced clock scaling using bitrate, preavious
calculations consider only the cycles per mb.
Also, clock scaling is now triggered before every
buffer being queued to the device. This helps in
deciding precise clock cycles required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom
aligned with VIDC_CORE_ID_.
- Aligned hardware overload handling of scale_clocks_v4 with scale_clocks.
- Added bitrate based clock scaling patch in this patch series.
- Instance state check is now moved from scale_clocks to load_scale_clocks.
Aniket Masule (4):
media: venus: Add codec data table
Add vpp cycles for different types of codec.
It indicates the cycles required by video hardware
to process each macroblock. Add vsp cycles, cycles
required by stream processor. Initialize the codec
data with core resources.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus
From: Malathi Gottam
This adds video nodes to sdm845 based on the examples
in the bindings.
Signed-off-by: Malathi Gottam
Co-developed-by: Aniket Masule
Signed-off-by: Aniket Masule
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 30 ++
1 file changed, 30 insertions
This adds video nodes to sdm845 based on the examples
in the bindings.
Changes since v1:
- Corrected the Signed-off-by ordering.
- Corrected the node position based on the address.
Aniket Masule (1):
arm64: dts: sdm845: Add video nodes
arch/arm64/boot/dts/qcom/sdm845.dtsi | 30
From: Malathi Gottam
This adds video nodes to sdm845 based on the examples
in the bindings.
Signed-off-by: Malathi Gottam
Co-developed-by: Aniket Masule
Signed-off-by: Aniket Masule
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 30 ++
1 file changed, 30 insertions
This adds video nodes to sdm845 based on the examples
in the bindings.
Signed-off-by: Malathi Gottam
Signed-off-by: Aniket Masule
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 30 ++
1 file changed, 30 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi
b
Introduced clock scaling using bitrate, current
calculations consider only the cycles per mb.
Also, clock scaling is now triggered before every
buffer being queued to the device. This helps in
deciding precise clock cycles required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom
This patch introduces bitrate based clock scaling. Also, clock scaling is now
triggered before buffer being queued to the device. This checks for frequency
requirement throughout the session and updates clock with correct frequency only
if requirement is changed.
Aniket Masule (1):
media: venus
Add and interface to calculate load per core. Also,
add an interface to get maximum cores available with
video. This interface is preparation for updating core
selection.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c| 19 +++
drivers/media
Add vpp cycles for for different types of codec
It indicates the cycles required by video hardware
to process each macroblock. Initialize the codec
data with core resources.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/core.c| 13 +
drivers/media/platform
in patch 4 for checking max cores available
is updated to VIDC_CORE_ID_2.
- venus_helper_decide_core renamed to venus_helper_set_core.
- scale_clocks_vpu4 renamed scale_clocks_v4.
For comment on freq fied in clk_data structure, it is getting initialized
and used in scale_clocks_v4 function.
Aniket
Present core assignment is static. Introduced load balancing
across the cores. Load on earch core is calculated and core
with minimum load is assigned to given instance.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 52 +
drivers
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb. This helps in getting precise
clock required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 111
Present core assignment is static. Introduced load balancing
across the cores. Load on earch core is calculated and core
with minimum load is assigned to given instance.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 50 +
drivers
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb. This helps in getting precise
clock required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 88
Add and interface to calculate load per core. Also,
add an interface to get maximum cores available with
video. This interface is preparation for updating core
selection.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c| 18 ++
drivers/media
Initialize the codec data with core resources.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 30 +
drivers/media/platform/qcom/venus/helpers.h | 1 +
drivers/media/platform/qcom/venus/vdec.c| 4
drivers/media/platform/qcom
in this patch series.
filled_len will be used in clock scaling based on bitrate.
Aniket Masule (5):
media: venus: Add codec data table
media: venus: Initialize codec data
media: venus: Update clock scaling
media: venus: Add interface for load per core
media: venus: Update core selection
Add vpp cycles for for different types of codec
It indicates the cycles required by video hardware
to process each macroblock.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/core.c | 13 +
drivers/media/platform/qcom/venus/core.h | 15 +++
2 files
Present core assignment is static. Introduced load balancing
across the cores. Load on earch core is calculated and core
with minimum load is assigned to given instance.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 50 +
drivers
Add and interface to calculate load per core. Also,
add an interface to get maximum cores available with
video. This interface is preparation for updating core
selection.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c| 18 ++
drivers/media
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb. This helps in getting precise
clock required.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 91
Add vpp cycles for for different types of codec
It indicates the cycles required by video hardware
to process each macroblock.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/core.c | 13 +
drivers/media/platform/qcom/venus/core.h | 15 +++
2 files
Initialize the codec data with core resources.
Signed-off-by: Aniket Masule
---
drivers/media/platform/qcom/venus/helpers.c | 30 +
drivers/media/platform/qcom/venus/helpers.h | 1 +
drivers/media/platform/qcom/venus/vdec.c| 4
drivers/media/platform/qcom
. Clock scaling is now done more precisely using
vpp cycles. Instance is assigned to core with minimum load, instead of
of static assignment.
Aniket Masule (5):
media: venus: Add codec data table
media: venus: Initialize codec data
media: venus: Update clock scaling
media: venus: Add interface
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