diff options
Diffstat (limited to 'meta-agl-bsp/meta-ti/recipes-arago/weston/weston/0001-weston-Enabling-DRM-backend-with-multiple-displays.patch')
| -rw-r--r-- | meta-agl-bsp/meta-ti/recipes-arago/weston/weston/0001-weston-Enabling-DRM-backend-with-multiple-displays.patch | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/meta-agl-bsp/meta-ti/recipes-arago/weston/weston/0001-weston-Enabling-DRM-backend-with-multiple-displays.patch b/meta-agl-bsp/meta-ti/recipes-arago/weston/weston/0001-weston-Enabling-DRM-backend-with-multiple-displays.patch deleted file mode 100644 index 2f215c9f0..000000000 --- a/meta-agl-bsp/meta-ti/recipes-arago/weston/weston/0001-weston-Enabling-DRM-backend-with-multiple-displays.patch +++ /dev/null @@ -1,60 +0,0 @@ -From b1829ce962aa4e13d737edb54130bdce05f068f0 Mon Sep 17 00:00:00 2001 -From: Karthik Ramanan <a0393906@ti.com> -Date: Wed, 17 Dec 2014 09:21:49 +0530 -Subject: [PATCH] weston: Enabling DRM backend with multiple displays - -There are three main issues that this patch tries to address - - 1. Black screen when running weston - 2. Support for multiple displays - 3. Handling missing VBlanks - -There is an issue with missing VBlanks for LCD and -HDMI connectors which leads to display not getting refreshed. -This patch can be considered as a workaround. - -Signed-off-by: Karthik Ramanan <a0393906@ti.com> ---- - src/compositor-drm.c | 10 ++++++++-- - 1 files changed, 8 insertions(+), 2 deletions(-) - -diff --git a/src/compositor-drm.c b/src/compositor-drm.c -index e4496e7..3b22aa3 100644 ---- a/src/compositor-drm.c -+++ b/src/compositor-drm.c -@@ -646,7 +646,7 @@ drm_output_repaint(struct weston_output *output_base, - .request.sequence = 1, - }; - -- if ((!s->current && !s->next) || -+ if ((!s->current && !s->next) && - !drm_sprite_crtc_supported(output_base, s->possible_crtcs)) - continue; - -@@ -757,6 +757,7 @@ page_flip_handler(int fd, unsigned int frame, - { - struct drm_output *output = (struct drm_output *) data; - uint32_t msecs; -+ uint32_t bail; - - /* We don't set page_flip_pending on start_repaint_loop, in that case - * we just want to page flip to the current buffer to get an accurate -@@ -769,9 +770,14 @@ page_flip_handler(int fd, unsigned int frame, - - output->page_flip_pending = 0; - -+ if(output->vblank_pending) { -+ weston_log("VBlank is pending for connector = %d, frame = %d\n", output->connector_id, frame); -+ bail = 1; -+ } -+ - if (output->destroy_pending) - drm_output_destroy(&output->base); -- else if (!output->vblank_pending) { -+ else if (!output->vblank_pending || bail ) { - msecs = sec * 1000 + usec / 1000; - weston_output_finish_frame(&output->base, msecs); - --- -1.7.9.5 - |