Re: [PATCH v4 1/5] msm/drm/dsi: Round up DSC hdisplay calculation

2023-05-22 Thread Dmitry Baryshkov
On 23/05/2023 01:18, Marijn Suijten wrote: On 2023-05-23 01:14:40, Dmitry Baryshkov wrote: On Tue, 23 May 2023 at 00:45, Jessica Zhang wrote: On 5/22/2023 1:44 PM, Marijn Suijten wrote: On 2023-05-22 13:30:20, Jessica Zhang wrote: Currently, when compression is enabled, hdisplay is

Re: [PATCH v4 1/5] msm/drm/dsi: Round up DSC hdisplay calculation

2023-05-22 Thread Marijn Suijten
On 2023-05-23 01:14:40, Dmitry Baryshkov wrote: > On Tue, 23 May 2023 at 00:45, Jessica Zhang wrote: > > > > > > > > On 5/22/2023 1:44 PM, Marijn Suijten wrote: > > > On 2023-05-22 13:30:20, Jessica Zhang wrote: > > >> Currently, when compression is enabled, hdisplay is reduced via integer > > >>

Re: [PATCH v4 1/5] msm/drm/dsi: Round up DSC hdisplay calculation

2023-05-22 Thread Dmitry Baryshkov
On Tue, 23 May 2023 at 00:45, Jessica Zhang wrote: > > > > On 5/22/2023 1:44 PM, Marijn Suijten wrote: > > On 2023-05-22 13:30:20, Jessica Zhang wrote: > >> Currently, when compression is enabled, hdisplay is reduced via integer > >> division. This causes issues for modes where the original

Re: [Freedreno] [PATCH v4 1/5] msm/drm/dsi: Round up DSC hdisplay calculation

2023-05-22 Thread Jessica Zhang
On 5/22/2023 2:45 PM, Jessica Zhang wrote: On 5/22/2023 1:44 PM, Marijn Suijten wrote: On 2023-05-22 13:30:20, Jessica Zhang wrote: Currently, when compression is enabled, hdisplay is reduced via integer division. This causes issues for modes where the original hdisplay is not a multiple

Re: [PATCH v4 1/5] msm/drm/dsi: Round up DSC hdisplay calculation

2023-05-22 Thread Jessica Zhang
On 5/22/2023 1:44 PM, Marijn Suijten wrote: On 2023-05-22 13:30:20, Jessica Zhang wrote: Currently, when compression is enabled, hdisplay is reduced via integer division. This causes issues for modes where the original hdisplay is not a multiple of 3. To fix this, use DIV_ROUND_UP to divide

Re: [PATCH v4 1/5] msm/drm/dsi: Round up DSC hdisplay calculation

2023-05-22 Thread Marijn Suijten
On 2023-05-22 22:52:40, Konrad Dybcio wrote: > > > On 22.05.2023 22:44, Marijn Suijten wrote: > > On 2023-05-22 13:30:20, Jessica Zhang wrote: > >> Currently, when compression is enabled, hdisplay is reduced via integer > >> division. This causes issues for modes where the original hdisplay is >

Re: [PATCH v4 1/5] msm/drm/dsi: Round up DSC hdisplay calculation

2023-05-22 Thread Konrad Dybcio
On 22.05.2023 22:44, Marijn Suijten wrote: > On 2023-05-22 13:30:20, Jessica Zhang wrote: >> Currently, when compression is enabled, hdisplay is reduced via integer >> division. This causes issues for modes where the original hdisplay is >> not a multiple of 3. >> >> To fix this, use

Re: [PATCH v4 1/5] msm/drm/dsi: Round up DSC hdisplay calculation

2023-05-22 Thread Marijn Suijten
On 2023-05-22 13:30:20, Jessica Zhang wrote: > Currently, when compression is enabled, hdisplay is reduced via integer > division. This causes issues for modes where the original hdisplay is > not a multiple of 3. > > To fix this, use DIV_ROUND_UP to divide hdisplay. > > Reviewed-by: Marijn

[PATCH v4 1/5] msm/drm/dsi: Round up DSC hdisplay calculation

2023-05-22 Thread Jessica Zhang
Currently, when compression is enabled, hdisplay is reduced via integer division. This causes issues for modes where the original hdisplay is not a multiple of 3. To fix this, use DIV_ROUND_UP to divide hdisplay. Reviewed-by: Marijn Suijten Suggested-by: Marijn Suijten Fixes: 08802f515c3cf