Re: [PATCH v2 1/2] drm/msm/dp: Disable wide bus support for SDM845

2025-02-27 Thread James A. MacInnes
On Thu, 13 Feb 2025 01:58:06 +0200 Dmitry Baryshkov wrote: > On Thu, Feb 13, 2025 at 12:41:02AM +0100, Marijn Suijten wrote: > > On 2025-02-12 15:03:46, James A. MacInnes wrote: > > > SDM845 DPU hardware is rev 4.0.0 per hardware documents. > > > Original patch to enable wide_bus operation did

[PATCH v2 1/2] drm/msm/dp: Disable wide bus support for SDM845

2025-02-13 Thread James A. MacInnes
SDM845 DPU hardware is rev 4.0.0 per hardware documents. Original patch to enable wide_bus operation did not take into account the SDM845 and it got carried over by accident. - Incorrect setting caused inoperable DisplayPort. - Corrected by separating SDM845 into its own descriptor. Fixes: c7c412

Re: [PATCH v2 1/2] drm/msm/dp: Disable wide bus support for SDM845

2025-02-12 Thread Abhinav Kumar
On 2/12/2025 3:41 PM, Marijn Suijten wrote: On 2025-02-12 15:03:46, James A. MacInnes wrote: SDM845 DPU hardware is rev 4.0.0 per hardware documents. Original patch to enable wide_bus operation did not take into account the SDM845 and it got carried over by accident. - Incorrect setting caus

Re: [PATCH v2 1/2] drm/msm/dp: Disable wide bus support for SDM845

2025-02-12 Thread Dmitry Baryshkov
On Thu, Feb 13, 2025 at 12:41:02AM +0100, Marijn Suijten wrote: > On 2025-02-12 15:03:46, James A. MacInnes wrote: > > SDM845 DPU hardware is rev 4.0.0 per hardware documents. > > Original patch to enable wide_bus operation did not take into account > > the SDM845 and it got carried over by acciden

Re: [PATCH v2 1/2] drm/msm/dp: Disable wide bus support for SDM845

2025-02-12 Thread Marijn Suijten
On 2025-02-12 15:03:46, James A. MacInnes wrote: > SDM845 DPU hardware is rev 4.0.0 per hardware documents. > Original patch to enable wide_bus operation did not take into account > the SDM845 and it got carried over by accident. > > - Incorrect setting caused inoperable DisplayPort. > - Corrected