Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On 1/9/2025 6:10 PM, Dmitry Baryshkov wrote: On Thu, Jan 09, 2025 at 05:50:16PM -0800, Jessica Zhang wrote: On 1/9/2025 5:42 PM, Dmitry Baryshkov wrote: On Fri, 10 Jan 2025 at 02:30, Jessica Zhang wrote: On 1/9/2025 4:00 PM, Dmitry Baryshkov wrote: On Thu, Jan 09, 2025 at 02:34:44PM

Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On Thu, Jan 09, 2025 at 05:50:16PM -0800, Jessica Zhang wrote: > > > On 1/9/2025 5:42 PM, Dmitry Baryshkov wrote: > > On Fri, 10 Jan 2025 at 02:30, Jessica Zhang > > wrote: > > > > > > > > > > > > On 1/9/2025 4:00 PM, Dmitry Baryshkov wrote: > > > > On Thu, Jan 09, 2025 at 02:34:44PM -0800,

Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On 1/9/2025 5:42 PM, Dmitry Baryshkov wrote: On Fri, 10 Jan 2025 at 02:30, Jessica Zhang wrote: On 1/9/2025 4:00 PM, Dmitry Baryshkov wrote: On Thu, Jan 09, 2025 at 02:34:44PM -0800, Jessica Zhang wrote: On 1/3/2025 10:16 AM, Dmitry Baryshkov wrote: On Fri, Jan 03, 2025 at 10:03:35AM

Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On Fri, 10 Jan 2025 at 02:30, Jessica Zhang wrote: > > > > On 1/9/2025 4:00 PM, Dmitry Baryshkov wrote: > > On Thu, Jan 09, 2025 at 02:34:44PM -0800, Jessica Zhang wrote: > >> > >> > >> On 1/3/2025 10:16 AM, Dmitry Baryshkov wrote: > >>> On Fri, Jan 03, 2025 at 10:03:35AM -0800, Jessica Zhang wrot

Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On 1/9/2025 4:00 PM, Dmitry Baryshkov wrote: On Thu, Jan 09, 2025 at 02:34:44PM -0800, Jessica Zhang wrote: On 1/3/2025 10:16 AM, Dmitry Baryshkov wrote: On Fri, Jan 03, 2025 at 10:03:35AM -0800, Jessica Zhang wrote: On 12/19/2024 9:03 PM, Dmitry Baryshkov wrote: On Mon, Dec 16, 2024 a

Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On Thu, Jan 09, 2025 at 02:34:44PM -0800, Jessica Zhang wrote: > > > On 1/3/2025 10:16 AM, Dmitry Baryshkov wrote: > > On Fri, Jan 03, 2025 at 10:03:35AM -0800, Jessica Zhang wrote: > > > > > > > > > On 12/19/2024 9:03 PM, Dmitry Baryshkov wrote: > > > > On Mon, Dec 16, 2024 at 04:43:26PM -0800

Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On 1/3/2025 10:16 AM, Dmitry Baryshkov wrote: On Fri, Jan 03, 2025 at 10:03:35AM -0800, Jessica Zhang wrote: On 12/19/2024 9:03 PM, Dmitry Baryshkov wrote: On Mon, Dec 16, 2024 at 04:43:26PM -0800, Jessica Zhang wrote: Add the cwb_enabled flag to msm_display topology and adjust the toplog

Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On Fri, Jan 03, 2025 at 10:03:35AM -0800, Jessica Zhang wrote: > > > On 12/19/2024 9:03 PM, Dmitry Baryshkov wrote: > > On Mon, Dec 16, 2024 at 04:43:26PM -0800, Jessica Zhang wrote: > > > Add the cwb_enabled flag to msm_display topology and adjust the toplogy > > > to account for concurrent writ

Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On 12/19/2024 9:03 PM, Dmitry Baryshkov wrote: On Mon, Dec 16, 2024 at 04:43:26PM -0800, Jessica Zhang wrote: Add the cwb_enabled flag to msm_display topology and adjust the toplogy to account for concurrent writeback Why? Hi Dmitry, This flag is necessary to specify that CWB mux(es) nee

Re: [PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

On Mon, Dec 16, 2024 at 04:43:26PM -0800, Jessica Zhang wrote: > Add the cwb_enabled flag to msm_display topology and adjust the toplogy > to account for concurrent writeback Why? > > Signed-off-by: Jessica Zhang > --- > drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 11 ++- > drivers/gpu/

[PATCH v4 15/25] drm/msm/dpu: Add CWB to msm_display_topology

Add the cwb_enabled flag to msm_display topology and adjust the toplogy to account for concurrent writeback Signed-off-by: Jessica Zhang --- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 11 ++- drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 10 -- drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h