From 1d4e45fff88b8fd43681e31dc30b1edff3fa0c10 Mon Sep 17 00:00:00 2001 From: Tom Hochstein Date: Mon, 16 Jan 2017 13:52:22 -0600 Subject: weston: T3DStressTest_Wayland displays abnormally while using G2D compositor It need add g2d_finish after repaint_region and before copy to framebuffer. Because if using dual dpu cores, the tasks on each core will be executed sequently, but it can't ensure one task splited on dual cores can be finished synchronously by hardware. Upstream-Status: Inappropriate [i.MX specific] Signed-off-by: Tom Hochstein Signed-off-by: Otavio Salvador --- ...c-XWLD-T3DStressTest_Wayland-displays-abn.patch | 40 ++++++++++++++++++++++ recipes-graphics/wayland/weston_%.bbappend | 1 + 2 files changed, 41 insertions(+) create mode 100644 recipes-graphics/wayland/weston/0017-MGS-2343-ccc-XWLD-T3DStressTest_Wayland-displays-abn.patch (limited to 'recipes-graphics/wayland') diff --git a/recipes-graphics/wayland/weston/0017-MGS-2343-ccc-XWLD-T3DStressTest_Wayland-displays-abn.patch b/recipes-graphics/wayland/weston/0017-MGS-2343-ccc-XWLD-T3DStressTest_Wayland-displays-abn.patch new file mode 100644 index 000000000..d0b82aa42 --- /dev/null +++ b/recipes-graphics/wayland/weston/0017-MGS-2343-ccc-XWLD-T3DStressTest_Wayland-displays-abn.patch @@ -0,0 +1,40 @@ +From 0cc335a411127feb05e16cbf2803058b2db1b405 Mon Sep 17 00:00:00 2001 +From: Meng Mingming +Date: Thu, 27 Oct 2016 17:00:24 +0800 +Subject: [PATCH 1/2] MGS-2343 [#ccc] XWLD: T3DStressTest_Wayland displays + abnormally while using G2D compositor + +It need add g2d_finish after repaint_region and before copy to framebuffer. +Because if using dual dpu cores, the tasks on each core will be executed +sequently, but it can't ensure one task splited on dual cores can be finished +synchronously by hardware. + +Upstream-Status: Inappropriate [i.MX specific] + +Date: Oct 27, 2016 +Signed-off-by: Meng Mingming +--- + src/g2d-renderer.c | 1 + + 1 file changed, 1 insertion(+) + +Index: weston-1.11.0/src/g2d-renderer.c +=================================================================== +--- weston-1.11.0.orig/src/g2d-renderer.c 2017-01-12 14:58:11.923607788 -0600 ++++ weston-1.11.0/src/g2d-renderer.c 2017-01-12 18:08:33.328243476 -0600 +@@ -679,6 +679,8 @@ + pixman_region32_t *output_damage) + { + struct g2d_output_state *go = get_output_state(output); ++ struct weston_compositor *compositor = output->compositor; ++ struct g2d_renderer *gr = get_renderer(compositor); + int i; + + use_output(output); +@@ -691,6 +693,7 @@ + &go->buffer_damage[go->current_buffer]); + + repaint_views(output, output_damage); ++ g2d_finish(gr->handle); + + pixman_region32_copy(&output->previous_damage, output_damage); + wl_signal_emit(&output->frame_signal, output); diff --git a/recipes-graphics/wayland/weston_%.bbappend b/recipes-graphics/wayland/weston_%.bbappend index b78a299a0..aa13f27df 100644 --- a/recipes-graphics/wayland/weston_%.bbappend +++ b/recipes-graphics/wayland/weston_%.bbappend @@ -15,6 +15,7 @@ SRC_URI_append_imxgpu3d = " \ file://0014-MGS-1987-Get-stride-from-the-FB-buffe.patch \ file://0015-MGS-2221-imx-171-Fix-weston-build-failed.patch \ file://0016-Link-compositor-to-egl.patch \ + file://0017-MGS-2343-ccc-XWLD-T3DStressTest_Wayland-displays-abn.patch \ " # The 'egl' configuration of weston requires gles support, and consideration -- cgit v1.2.3-54-g00ecf