Re: [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-06-17 Thread Vinod Koul
On 03-06-21, 16:40, abhin...@codeaurora.org wrote: > On 2021-06-02 04:01, Vinod Koul wrote: > > On 27-05-21, 16:30, Rob Clark wrote: > > > > yeah that is always a very different world. although it might make sense > > to use information in tables and try to deduce information about the > > system

Re: [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-06-03 Thread Rob Clark
On Wed, Jun 2, 2021 at 4:01 AM Vinod Koul wrote: > > On 27-05-21, 16:30, Rob Clark wrote: > > On Wed, May 26, 2021 at 8:00 AM Jeffrey Hugo > > wrote: > > > On Tue, May 25, 2021 at 11:46 PM Vinod Koul wrote: > > > > Frankly, I don't like the MSM ACPI solution that I've seen on the laptops. > > >

Re: [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-06-03 Thread abhinavk
On 2021-06-02 04:01, Vinod Koul wrote: On 27-05-21, 16:30, Rob Clark wrote: On Wed, May 26, 2021 at 8:00 AM Jeffrey Hugo wrote: > On Tue, May 25, 2021 at 11:46 PM Vinod Koul wrote: > Frankly, I don't like the MSM ACPI solution that I've seen on the laptops. > The ACPI assumes the entire MD

Re: [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-06-02 Thread Vinod Koul
On 27-05-21, 16:30, Rob Clark wrote: > On Wed, May 26, 2021 at 8:00 AM Jeffrey Hugo wrote: > > On Tue, May 25, 2021 at 11:46 PM Vinod Koul wrote: > > Frankly, I don't like the MSM ACPI solution that I've seen on the laptops. > > The ACPI assumes the entire MDSS (including DSI parts) and GPU is o

Re: [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-06-02 Thread Vinod Koul
On 26-05-21, 09:00, Jeffrey Hugo wrote: > On Tue, May 25, 2021 at 11:46 PM Vinod Koul wrote: > > On 21-05-21, 08:09, Jeffrey Hugo wrote: > > > On Fri, May 21, 2021 at 6:50 AM Vinod Koul wrote: > > > > > > > > Display Stream Compression (DSC) compresses the display stream in host > > > > which >

Re: [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-05-27 Thread Rob Clark
On Wed, May 26, 2021 at 8:00 AM Jeffrey Hugo wrote: > > On Tue, May 25, 2021 at 11:46 PM Vinod Koul wrote: > > > > Hello Jeff, > > > > On 21-05-21, 08:09, Jeffrey Hugo wrote: > > > On Fri, May 21, 2021 at 6:50 AM Vinod Koul wrote: > > > > > > > > Display Stream Compression (DSC) compresses the d

Re: [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-05-26 Thread Jeffrey Hugo
On Tue, May 25, 2021 at 11:46 PM Vinod Koul wrote: > > Hello Jeff, > > On 21-05-21, 08:09, Jeffrey Hugo wrote: > > On Fri, May 21, 2021 at 6:50 AM Vinod Koul wrote: > > > > > > Display Stream Compression (DSC) compresses the display stream in host > > > which > > > is later decoded by panel. Thi

Re: [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-05-25 Thread Vinod Koul
Hello Jeff, On 21-05-21, 08:09, Jeffrey Hugo wrote: > On Fri, May 21, 2021 at 6:50 AM Vinod Koul wrote: > > > > Display Stream Compression (DSC) compresses the display stream in host which > > is later decoded by panel. This series enables this for Qualcomm msm driver. > > This was tested on Goog

Re: [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-05-21 Thread Jeffrey Hugo
On Fri, May 21, 2021 at 6:50 AM Vinod Koul wrote: > > Display Stream Compression (DSC) compresses the display stream in host which > is later decoded by panel. This series enables this for Qualcomm msm driver. > This was tested on Google Pixel3 phone which use LGE SW43408 panel. > > The changes in

[Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support

2021-05-21 Thread Vinod Koul
Display Stream Compression (DSC) compresses the display stream in host which is later decoded by panel. This series enables this for Qualcomm msm driver. This was tested on Google Pixel3 phone which use LGE SW43408 panel. The changes include adding DT properties for DSC then hardware blocks suppor