Messages in this thread | | | Subject | Re: [V2] venus: helper: do not set constrained parameters for UBWC | From | Bryan O'Donoghue <> | Date | Mon, 28 Jun 2021 17:23:26 +0100 |
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On 28/06/2021 17:01, Mansur Alisha Shaik wrote: > onstrained parameters are to override the default alignment for > a given color format. By default venus hardware has alignments as > 128x32, but NV12 was defined differently to meet various usecases. > Compressed NV12 has always been aligned as 128x32, hence not needed > to override the default alignment. > > Fixes: bc28936bbba9 ("media: venus: helpers, hfi, vdec: Set actual plane > constraints to FW") > Signed-off-by: Mansur Alisha Shaik <mansur@codeaurora.org> > > Changes in V2: > - Elaborated commit message as per comments by Bryan > --- > drivers/media/platform/qcom/venus/helpers.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c > index 1fe6d46..601ee3e 100644 > --- a/drivers/media/platform/qcom/venus/helpers.c > +++ b/drivers/media/platform/qcom/venus/helpers.c > @@ -1137,8 +1137,12 @@ int venus_helper_set_format_constraints(struct venus_inst *inst) > if (!IS_V6(inst->core)) > return 0; > > + if (inst->opb_fmt == HFI_COLOR_FORMAT_NV12_UBWC) > + 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; >
Looks better to me on the commit log thanks.
You've missed the "C" from "Constrained parameters" though, also I don't know if its my mail client or not but "Fixes: xxx ("thing fixed") should all be on the one line even if it exceeds the 75 character limit.
--- bod
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