diff options
| author | Dikshita Agarwal <dikshita@codeaurora.org> | 2021-04-02 13:06:45 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-06 16:59:15 +0300 |
| commit | bc28936bbba9995b843d17de12f98f861e52cd58 (patch) | |
| tree | 281d48fc98020962505793740959e93b49ee138b /drivers/media/platform/qcom/venus/helpers.c | |
| parent | c934d9d4ca28d8f37f210e26dc88f3d34698114e (diff) | |
| download | linux-bc28936bbba9995b843d17de12f98f861e52cd58.tar.xz | |
media: venus: helpers, hfi, vdec: Set actual plane constraints to FW
Set actual plane alignments to FW with
HFI_PROPERTY_PARAM_UNCOMPRESSED_PLANE_ACTUAL_CONSTRAINTS_INFO to calculate
correct buffer size.
bod: Fixed fall-through error in pkt_session_set_property_6xx() switch
Ensure setting format constraints on 6xx only
Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/qcom/venus/helpers.c')
| -rw-r--r-- | drivers/media/platform/qcom/venus/helpers.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c index 8b08632b0296..77ffb8fbb47f 100644 --- a/drivers/media/platform/qcom/venus/helpers.c +++ b/drivers/media/platform/qcom/venus/helpers.c @@ -1103,6 +1103,30 @@ int venus_helper_set_work_mode(struct venus_inst *inst, u32 mode) } EXPORT_SYMBOL_GPL(venus_helper_set_work_mode); +int venus_helper_set_format_constraints(struct venus_inst *inst) +{ + const u32 ptype = HFI_PROPERTY_PARAM_UNCOMPRESSED_PLANE_ACTUAL_CONSTRAINTS_INFO; + struct hfi_uncompressed_plane_actual_constraints_info pconstraint; + + if (!IS_V6(inst->core)) + return 0; + + pconstraint.buffer_type = HFI_BUFFER_OUTPUT2; + pconstraint.num_planes = 2; + pconstraint.plane_format[0].stride_multiples = 128; + pconstraint.plane_format[0].max_stride = 8192; + pconstraint.plane_format[0].min_plane_buffer_height_multiple = 32; + pconstraint.plane_format[0].buffer_alignment = 256; + + pconstraint.plane_format[1].stride_multiples = 128; + pconstraint.plane_format[1].max_stride = 8192; + pconstraint.plane_format[1].min_plane_buffer_height_multiple = 16; + pconstraint.plane_format[1].buffer_alignment = 256; + + return hfi_session_set_property(inst, ptype, &pconstraint); +} +EXPORT_SYMBOL_GPL(venus_helper_set_format_constraints); + int venus_helper_set_num_bufs(struct venus_inst *inst, unsigned int input_bufs, unsigned int output_bufs, unsigned int output2_bufs) |