From: Vinod Koul <vkoul@kernel.org>
To: abhinavk@codeaurora.org
Cc: Rob Clark <robdclark@gmail.com>,
Jonathan Marek <jonathan@marek.ca>,
Jeffrey Hugo <jeffrey.l.hugo@gmail.com>,
David Airlie <airlied@linux.ie>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
Bjorn Andersson <bjorn.andersson@linaro.org>,
dri-devel@lists.freedesktop.org, Daniel Vetter <daniel@ffwll.ch>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
freedreno@lists.freedesktop.org,
Sumit Semwal <sumit.semwal@linaro.org>
Subject: Re: [Freedreno] [PATCH 04/11] drm/msm/disp/dpu1: Add DSC support in RM
Date: Wed, 6 Oct 2021 15:57:56 +0530 [thread overview]
Message-ID: <YV16LKpdRiYN955Y@matsya> (raw)
In-Reply-To: <7d656b2265ade461cae993c691d31ab8@codeaurora.org>
On 02-08-21, 16:24, abhinavk@codeaurora.org wrote:
> On 2021-07-14 23:51, Vinod Koul wrote:
> > @@ -476,6 +498,9 @@ static int _dpu_rm_reserve_intf(
> > }
> >
> > global_state->intf_to_enc_id[idx] = enc_id;
> > +
> > + global_state->dsc_to_enc_id[0] = enc_id;
> > + global_state->dsc_to_enc_id[1] = enc_id;
> > return 0;
> > }
> agree with dmitry again here, why are DSCs being reserved in the
> _dpu_rm_reserve_intf function?
> First, for clarity, they should be in a function of their own.
> Allocating the DSCs has to also account for the PP availability of that DSC
> and other factors need to
> be considered as well.
> I suggest checking _sde_rm_reserve_dsc() from downstream to improve the DSC
> reservation logic.
Yes I have moved to a new helper _dpu_rm_reserve_dsc(). PP availability
is already checked so no need to do that here as well
--
~Vinod
next prev parent reply other threads:[~2021-10-06 10:28 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-15 6:51 [PATCH 00/11] drm/msm: Add Display Stream Compression Support Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 01/11] drm/msm/dsi: add support for dsc data Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-08-02 22:55 ` [Freedreno] " abhinavk
2021-10-06 5:24 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 02/11] drm/msm/disp/dpu1: Add support for DSC Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-19 8:28 ` kernel test robot
2021-07-19 8:28 ` kernel test robot
2021-08-02 23:03 ` [Freedreno] " abhinavk
2021-10-06 5:36 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 03/11] drm/msm/disp/dpu1: Add support for DSC in pingpong block Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-08-02 23:07 ` [Freedreno] " abhinavk
2021-07-15 6:51 ` [PATCH 04/11] drm/msm/disp/dpu1: Add DSC support in RM Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-29 20:23 ` Dmitry Baryshkov
2021-07-29 20:23 ` Dmitry Baryshkov
2021-10-06 10:26 ` Vinod Koul
2021-08-02 23:24 ` [Freedreno] " abhinavk
2021-10-06 10:27 ` Vinod Koul [this message]
2021-07-15 6:51 ` [PATCH 05/11] drm/msm/disp/dpu1: Add DSC for SDM845 to hw_catalog Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-29 20:25 ` Dmitry Baryshkov
2021-07-29 20:25 ` Dmitry Baryshkov
2021-10-06 10:50 ` Vinod Koul
2021-08-02 23:29 ` [Freedreno] " abhinavk
2021-10-06 10:52 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 06/11] drm/msm/disp/dpu1: Add DSC support in hw_ctl Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-07-29 22:15 ` Dmitry Baryshkov
2021-07-29 22:15 ` Dmitry Baryshkov
2021-10-06 12:21 ` Vinod Koul
2021-08-03 0:00 ` [Freedreno] " abhinavk
2021-10-06 12:21 ` Vinod Koul
2021-07-15 6:51 ` [PATCH 07/11] drm/msm/disp/dpu1: Don't use DSC with mode_3d Vinod Koul
2021-07-15 6:51 ` Vinod Koul
2021-08-03 0:24 ` [Freedreno] " abhinavk
2021-10-06 12:22 ` Vinod Koul
2021-07-15 6:52 ` [PATCH 08/11] drm/msm/disp/dpu1: Add support for DSC in encoder Vinod Koul
2021-07-15 6:52 ` Vinod Koul
2021-07-19 8:54 ` kernel test robot
2021-07-19 8:54 ` kernel test robot
2021-07-29 20:54 ` Dmitry Baryshkov
2021-07-29 20:54 ` Dmitry Baryshkov
2021-10-06 12:43 ` Vinod Koul
2021-08-03 0:57 ` [Freedreno] " abhinavk
2021-10-06 12:47 ` Vinod Koul
2021-07-15 6:52 ` [PATCH 09/11] drm/msm/disp/dpu1: Add support for DSC in topology Vinod Koul
2021-07-15 6:52 ` Vinod Koul
2021-08-03 1:05 ` [Freedreno] " abhinavk
2021-07-15 6:52 ` [PATCH 10/11] drm/msm/dsi: Add support for DSC configuration Vinod Koul
2021-07-15 6:52 ` Vinod Koul
2021-07-19 9:26 ` kernel test robot
2021-07-19 9:26 ` kernel test robot
2021-07-29 22:10 ` Dmitry Baryshkov
2021-07-29 22:10 ` Dmitry Baryshkov
2021-08-03 1:16 ` [Freedreno] " abhinavk
2021-07-15 6:52 ` [PATCH 11/11] drm/msm/dsi: Pass DSC params to drm_panel Vinod Koul
2021-07-15 6:52 ` Vinod Koul
2021-08-03 1:22 ` [Freedreno] " abhinavk
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