Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-04-03 Thread Nautiyal, Ankit K
On 4/4/2023 3:03 AM, Manasi Navare wrote: On Thu, Mar 30, 2023 at 4:11 AM Nautiyal, Ankit K wrote: On 3/29/2023 5:05 PM, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at 05:00:55PM +0530, Nautiyal, Ankit K wrote: On 3/29/2023 4:23 PM, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at 04:06:21PM

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-04-03 Thread Manasi Navare
On Thu, Mar 30, 2023 at 4:11 AM Nautiyal, Ankit K wrote: > > > On 3/29/2023 5:05 PM, Ville Syrjälä wrote: > > On Wed, Mar 29, 2023 at 05:00:55PM +0530, Nautiyal, Ankit K wrote: > >> On 3/29/2023 4:23 PM, Ville Syrjälä wrote: > >>> On Wed, Mar 29, 2023 at 04:06:21PM +0530, Nautiyal, Ankit K wrote:

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-30 Thread Nautiyal, Ankit K
On 3/29/2023 5:05 PM, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at 05:00:55PM +0530, Nautiyal, Ankit K wrote: On 3/29/2023 4:23 PM, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at 04:06:21PM +0530, Nautiyal, Ankit K wrote: On 3/29/2023 3:27 PM, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-30 Thread Nautiyal, Ankit K
On 3/29/2023 7:14 PM, Lisovskiy, Stanislav wrote: On Wed, Mar 29, 2023 at 02:35:38PM +0300, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at 05:00:55PM +0530, Nautiyal, Ankit K wrote: On 3/29/2023 4:23 PM, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at 04:06:21PM +0530, Nautiyal, Ankit K wrote:

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-29 Thread Ville Syrjälä
On Wed, Mar 29, 2023 at 04:44:12PM +0300, Lisovskiy, Stanislav wrote: > On Wed, Mar 29, 2023 at 02:35:38PM +0300, Ville Syrjälä wrote: > > On Wed, Mar 29, 2023 at 05:00:55PM +0530, Nautiyal, Ankit K wrote: > > > > > > On 3/29/2023 4:23 PM, Ville Syrjälä wrote: > > > > On Wed, Mar 29, 2023 at

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-29 Thread Lisovskiy, Stanislav
On Wed, Mar 29, 2023 at 02:35:38PM +0300, Ville Syrjälä wrote: > On Wed, Mar 29, 2023 at 05:00:55PM +0530, Nautiyal, Ankit K wrote: > > > > On 3/29/2023 4:23 PM, Ville Syrjälä wrote: > > > On Wed, Mar 29, 2023 at 04:06:21PM +0530, Nautiyal, Ankit K wrote: > > >> On 3/29/2023 3:27 PM, Ville

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-29 Thread Ville Syrjälä
On Wed, Mar 29, 2023 at 05:00:55PM +0530, Nautiyal, Ankit K wrote: > > On 3/29/2023 4:23 PM, Ville Syrjälä wrote: > > On Wed, Mar 29, 2023 at 04:06:21PM +0530, Nautiyal, Ankit K wrote: > >> On 3/29/2023 3:27 PM, Ville Syrjälä wrote: > >>> On Wed, Mar 29, 2023 at 02:14:49PM +0530, Ankit Nautiyal

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-29 Thread Nautiyal, Ankit K
On 3/29/2023 4:23 PM, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at 04:06:21PM +0530, Nautiyal, Ankit K wrote: On 3/29/2023 3:27 PM, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at 02:14:49PM +0530, Ankit Nautiyal wrote: As per Bspec, Big Joiner BW check is: Output bpp <= PPC * CDCLK frequency

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-29 Thread Ville Syrjälä
On Wed, Mar 29, 2023 at 04:06:21PM +0530, Nautiyal, Ankit K wrote: > > On 3/29/2023 3:27 PM, Ville Syrjälä wrote: > > On Wed, Mar 29, 2023 at 02:14:49PM +0530, Ankit Nautiyal wrote: > >> As per Bspec, Big Joiner BW check is: > >> Output bpp <= PPC * CDCLK frequency * Big joiner interface bits / >

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-29 Thread Nautiyal, Ankit K
On 3/29/2023 3:27 PM, Ville Syrjälä wrote: On Wed, Mar 29, 2023 at 02:14:49PM +0530, Ankit Nautiyal wrote: As per Bspec, Big Joiner BW check is: Output bpp <= PPC * CDCLK frequency * Big joiner interface bits / Pixel clock Currently we always use max_cdclk in the check for both modevalid and

Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-29 Thread Ville Syrjälä
On Wed, Mar 29, 2023 at 02:14:49PM +0530, Ankit Nautiyal wrote: > As per Bspec, Big Joiner BW check is: > Output bpp <= PPC * CDCLK frequency * Big joiner interface bits / > Pixel clock > > Currently we always use max_cdclk in the check for both modevalid > and compute config steps. > > During

[Intel-gfx] [PATCH 2/2] drm/i915/dp: Use current cdclk for DSC Bigjoiner BW check

2023-03-29 Thread Ankit Nautiyal
As per Bspec, Big Joiner BW check is: Output bpp <= PPC * CDCLK frequency * Big joiner interface bits / Pixel clock Currently we always use max_cdclk in the check for both modevalid and compute config steps. During modevalid use max_cdclk_freq for the check. During compute config step use