On 31/03/2023 21:49, Jessica Zhang wrote:
Use the correct calculations for eol_byte_num and pkt_per_line.
Nit: this line duplicates commit subject and thus is mostly useless.
Currently, pkt_per_line is calculated by dividing slice_per_intf by
slice_count. This is incorrect, as slice_per_intf should be divided by
slice_per_pkt, which is not always equivalent to slice_count as it is
possible for there to be multiple soft slices per interface even though
a panel only specifies one slice per packet.
For eol_byte_num, the current calculation describes the size of the
trailing bytes in the line. Change the calculation so that it describes
the number of padding bytes instead.
Fixes: 08802f515c3c ("drm/msm/dsi: Add support for DSC configuration")
Signed-off-by: Jessica Zhang <[email protected]>
---
drivers/gpu/drm/msm/dsi/dsi_host.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
Reviewed-by: Dmitry Baryshkov <[email protected]>
--
With best wishes
Dmitry
