Re: [PATCH v3 05/15] drm/msm/dpu: fix mixer number counter on allocation

2025-01-09 Thread Dmitry Baryshkov
On Thu, Jan 09, 2025 at 12:40:23PM +0800, Jun Nie wrote: > Jessica Zhang 于2025年1月9日周四 09:29写道: > > > > > > > > On 12/18/2024 11:49 PM, Jun Nie wrote: > > > Add the case to reserve multiple pairs mixers for high resolution. > > > Current code only supports one pair of mixer usage case. To support >

Re: [PATCH v3 05/15] drm/msm/dpu: fix mixer number counter on allocation

2025-01-08 Thread Jun Nie
Jessica Zhang 于2025年1月9日周四 09:29写道: > > > > On 12/18/2024 11:49 PM, Jun Nie wrote: > > Add the case to reserve multiple pairs mixers for high resolution. > > Current code only supports one pair of mixer usage case. To support > > quad-pipe usage case, two pairs of mixers are needed. > > > > Curren

Re: [PATCH v3 05/15] drm/msm/dpu: fix mixer number counter on allocation

2025-01-08 Thread Jessica Zhang
On 12/18/2024 11:49 PM, Jun Nie wrote: Add the case to reserve multiple pairs mixers for high resolution. Current code only supports one pair of mixer usage case. To support quad-pipe usage case, two pairs of mixers are needed. Current code resets number of mixer on failure of pair's peer tes

Re: [PATCH v3 05/15] drm/msm/dpu: fix mixer number counter on allocation

2024-12-19 Thread Dmitry Baryshkov
On Thu, Dec 19, 2024 at 03:49:23PM +0800, Jun Nie wrote: > Add the case to reserve multiple pairs mixers for high resolution. You are not adding anything. > Current code only supports one pair of mixer usage case. To support > quad-pipe usage case, two pairs of mixers are needed. > > Current cod

[PATCH v3 05/15] drm/msm/dpu: fix mixer number counter on allocation

2024-12-18 Thread Jun Nie
Add the case to reserve multiple pairs mixers for high resolution. Current code only supports one pair of mixer usage case. To support quad-pipe usage case, two pairs of mixers are needed. Current code resets number of mixer on failure of pair's peer test and retry on another pair. If two pairs ar