Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-23 Thread Abhinav Kumar
On 6/23/2023 1:18 PM, Marijn Suijten wrote: On 2023-06-23 23:10:56, Dmitry Baryshkov wrote: There is no confusion between what was said earlier and now. This line is calculating the number of pclks needed to transmit one line of the compressed data: hdisplay = DIV_ROUND_UP(msm_dsc_get_byte

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-23 Thread Marijn Suijten
On 2023-06-23 23:10:56, Dmitry Baryshkov wrote: > >> There is no confusion between what was said earlier and now. > >> > >> This line is calculating the number of pclks needed to transmit one line > >> of the compressed data: > >> > >> hdisplay = DIV_ROUND_UP(msm_dsc_get_bytes_per_line(msm_host->d

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-23 Thread Dmitry Baryshkov
On 23/06/2023 23:02, Marijn Suijten wrote: On 2023-06-23 12:54:17, Abhinav Kumar wrote: On 6/23/2023 12:26 AM, Marijn Suijten wrote: On 2023-06-22 17:32:17, Abhinav Kumar wrote: On 6/22/2023 5:17 PM, Dmitry Baryshkov wrote: On 23/06/2023 03:14, Abhinav Kumar wrote: On 6/19/2023 2:06 PM

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-23 Thread Marijn Suijten
On 2023-06-23 12:54:17, Abhinav Kumar wrote: > > > On 6/23/2023 12:26 AM, Marijn Suijten wrote: > > On 2023-06-22 17:32:17, Abhinav Kumar wrote: > >> > >> > >> On 6/22/2023 5:17 PM, Dmitry Baryshkov wrote: > >>> On 23/06/2023 03:14, Abhinav Kumar wrote: > > > On 6/19/2023 2:06 PM,

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-23 Thread Abhinav Kumar
On 6/23/2023 12:26 AM, Marijn Suijten wrote: On 2023-06-22 17:32:17, Abhinav Kumar wrote: On 6/22/2023 5:17 PM, Dmitry Baryshkov wrote: On 23/06/2023 03:14, Abhinav Kumar wrote: On 6/19/2023 2:06 PM, Dmitry Baryshkov wrote: Provide actual documentation for the pclk and hdisplay calcula

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-23 Thread Marijn Suijten
On 2023-06-22 17:32:17, Abhinav Kumar wrote: > > > On 6/22/2023 5:17 PM, Dmitry Baryshkov wrote: > > On 23/06/2023 03:14, Abhinav Kumar wrote: > >> > >> > >> On 6/19/2023 2:06 PM, Dmitry Baryshkov wrote: > >>> Provide actual documentation for the pclk and hdisplay calculations in > >>> the case o

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-22 Thread Dmitry Baryshkov
On 23/06/2023 03:32, Abhinav Kumar wrote: On 6/22/2023 5:17 PM, Dmitry Baryshkov wrote: On 23/06/2023 03:14, Abhinav Kumar wrote: On 6/19/2023 2:06 PM, Dmitry Baryshkov wrote: Provide actual documentation for the pclk and hdisplay calculations in the case of DSC compression being used. Si

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-22 Thread Abhinav Kumar
On 6/22/2023 5:17 PM, Dmitry Baryshkov wrote: On 23/06/2023 03:14, Abhinav Kumar wrote: On 6/19/2023 2:06 PM, Dmitry Baryshkov wrote: Provide actual documentation for the pclk and hdisplay calculations in the case of DSC compression being used. Signed-off-by: Dmitry Baryshkov --- Change

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-22 Thread Dmitry Baryshkov
On 23/06/2023 03:14, Abhinav Kumar wrote: On 6/19/2023 2:06 PM, Dmitry Baryshkov wrote: Provide actual documentation for the pclk and hdisplay calculations in the case of DSC compression being used. Signed-off-by: Dmitry Baryshkov --- Changes since v1: - Converted dsi_adjust_pclk_for_compre

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-22 Thread Abhinav Kumar
On 6/19/2023 2:06 PM, Dmitry Baryshkov wrote: Provide actual documentation for the pclk and hdisplay calculations in the case of DSC compression being used. Signed-off-by: Dmitry Baryshkov --- Changes since v1: - Converted dsi_adjust_pclk_for_compression() into kerneldoc (Marijn) - Added a

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-21 Thread Marijn Suijten
On 2023-06-20 17:27:46, Dmitry Baryshkov wrote: > On 20/06/2023 15:05, Marijn Suijten wrote: > > On 2023-06-20 00:06:47, Dmitry Baryshkov wrote: > >> Provide actual documentation for the pclk and hdisplay calculations in > >> the case of DSC compression being used. > >> > >> Signed-off-by: Dmitry B

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-20 Thread Dmitry Baryshkov
On 20/06/2023 15:05, Marijn Suijten wrote: On 2023-06-20 00:06:47, Dmitry Baryshkov wrote: Provide actual documentation for the pclk and hdisplay calculations in the case of DSC compression being used. Signed-off-by: Dmitry Baryshkov --- Changes since v1: - Converted dsi_adjust_pclk_for_compr

Re: [PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-20 Thread Marijn Suijten
On 2023-06-20 00:06:47, Dmitry Baryshkov wrote: > Provide actual documentation for the pclk and hdisplay calculations in > the case of DSC compression being used. > > Signed-off-by: Dmitry Baryshkov > --- > > Changes since v1: > - Converted dsi_adjust_pclk_for_compression() into kerneldoc (Marij

[PATCH v2] drm/msm/dsi: Document DSC related pclk_rate and hdisplay calculations

2023-06-19 Thread Dmitry Baryshkov
Provide actual documentation for the pclk and hdisplay calculations in the case of DSC compression being used. Signed-off-by: Dmitry Baryshkov --- Changes since v1: - Converted dsi_adjust_pclk_for_compression() into kerneldoc (Marijn) - Added a pointer from dsi_timing_setup() docs to dsi_adjus