From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
Abhinav Kumar <abhinavk@codeaurora.org>
Cc: Jonathan Marek <jonathan@marek.ca>,
Stephen Boyd <sboyd@kernel.org>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org
Subject: [PATCH 17/17] drm/msm/dpu: switch into using virtual planes
Date: Thu, 24 Jun 2021 17:57:33 +0300 [thread overview]
Message-ID: <20210624145733.2561992-18-dmitry.baryshkov@linaro.org> (raw)
In-Reply-To: <20210624145733.2561992-1-dmitry.baryshkov@linaro.org>
This is a compile time #if for now, to be converted into proper module
parameter (or dropped if there is no more need for that).
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 66a1c8889cf3..08b47609a315 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -611,6 +611,7 @@ static int _dpu_kms_drm_obj_init(struct dpu_kms *dpu_kms)
for (i = 0; i < catalog->sspp_count; i++) {
enum drm_plane_type type;
+#if 0
if ((catalog->sspp[i].features & BIT(DPU_SSPP_CURSOR))
&& cursor_planes_idx < max_crtc_count)
type = DRM_PLANE_TYPE_CURSOR;
@@ -625,6 +626,19 @@ static int _dpu_kms_drm_obj_init(struct dpu_kms *dpu_kms)
plane = dpu_plane_init(dev, catalog->sspp[i].id, type,
(1UL << max_crtc_count) - 1);
+#else
+ if (primary_planes_idx < max_crtc_count)
+ type = DRM_PLANE_TYPE_PRIMARY;
+ else if (cursor_planes_idx < max_crtc_count)
+ type = DRM_PLANE_TYPE_CURSOR;
+ else
+ type = DRM_PLANE_TYPE_OVERLAY;
+
+ DPU_DEBUG("Create virtual plane type %d \n", type);
+
+ plane = dpu_plane_init(dev, SSPP_NONE, type,
+ (1UL << max_crtc_count) - 1);
+#endif
if (IS_ERR(plane)) {
DPU_ERROR("dpu_plane_init failed\n");
ret = PTR_ERR(plane);
--
2.30.2
prev parent reply other threads:[~2021-06-24 14:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-24 14:57 [PATCH 00/17] drm/msm/dpu: switch dpu_plane to be virtual Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 01/17] drm/msm/dpu: move LUT levels out of QOS config Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 02/17] drm/msm/dpu: remove pipe_qos_cfg from struct dpu_plane Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 03/17] drm/msm/dpu: drop pipe_name " Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 04/17] drm/msm/dpu: remove stage_cfg from struct dpu_crtc Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 05/17] drm/msm/dpu: rip out master planes support Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 06/17] drm/msm/dpu: move dpu_hw_pipe_cfg out of struct dpu_plane Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 07/17] drm/msm/dpu: don't cache pipe->cap->features in dpu_plane Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 08/17] drm/msm/dpu: don't cache pipe->cap->sblk " Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 09/17] drm/msm/dpu: rip out debugfs support from dpu_plane Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 10/17] drm/msm/dpu: simplify colorspace conversion setup Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 11/17] drm/msm/dpu: drop src_split and multirect check from dpu_crtc_atomic_check Dmitry Baryshkov
2021-06-25 3:41 ` kernel test robot
2021-06-24 14:57 ` [PATCH 12/17] drm/msm/dpu: add list of supported formats to the DPU caps Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 13/17] drm/msm/dpu: simplify DPU_SSPP features checks Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 14/17] drm/msm/dpu: do not limit the zpos property Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 15/17] drm/msm/dpu: add support for SSPP allocation to RM Dmitry Baryshkov
2021-06-24 14:57 ` [PATCH 16/17] drm/msm/dpu: add support for virtualized planes Dmitry Baryshkov
2021-06-24 14:57 ` Dmitry Baryshkov [this message]
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