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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-02 18:55:55 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-08-02 18:55:55 +0200 |
commit | 00813d4dd976cc823fa089840ff2f4a10dd6cd0c (patch) | |
tree | 8f2c74a928c9ea0eceb64809d9039db824ae6663 /target/linux/brcm2708/patches-4.14/950-0113-drm-vc4-Fix-sending-of-page-flip-completion-events-i.patch | |
parent | 19226502bf6393706defe7f049c587b32c9b4f33 (diff) | |
download | upstream-00813d4dd976cc823fa089840ff2f4a10dd6cd0c.tar.gz upstream-00813d4dd976cc823fa089840ff2f4a10dd6cd0c.tar.bz2 upstream-00813d4dd976cc823fa089840ff2f4a10dd6cd0c.zip |
brcm2708: remove linux 4.14 support
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.14/950-0113-drm-vc4-Fix-sending-of-page-flip-completion-events-i.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.14/950-0113-drm-vc4-Fix-sending-of-page-flip-completion-events-i.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/brcm2708/patches-4.14/950-0113-drm-vc4-Fix-sending-of-page-flip-completion-events-i.patch b/target/linux/brcm2708/patches-4.14/950-0113-drm-vc4-Fix-sending-of-page-flip-completion-events-i.patch deleted file mode 100644 index 46c1b9395e..0000000000 --- a/target/linux/brcm2708/patches-4.14/950-0113-drm-vc4-Fix-sending-of-page-flip-completion-events-i.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 06834226909bcb5bce5b5d0f7612258f8fe35201 Mon Sep 17 00:00:00 2001 -From: Eric Anholt <eric@anholt.net> -Date: Thu, 2 Feb 2017 09:42:18 -0800 -Subject: [PATCH 113/454] drm/vc4: Fix sending of page flip completion events - in FKMS mode. - -In the rewrite of vc4_crtc.c for fkms, I dropped the part of the -CRTC's atomic flush handler that moved the completion event from the -proposed atomic state change to the CRTC's current state. That meant -that when full screen pageflipping happened (glxgears -fullscreen in -X, compton, por weston), the app would end up blocked firever waiting -to draw its next frame. - -Signed-off-by: Eric Anholt <eric@anholt.net> ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -336,6 +336,21 @@ static int vc4_crtc_atomic_check(struct - static void vc4_crtc_atomic_flush(struct drm_crtc *crtc, - struct drm_crtc_state *old_state) - { -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ struct drm_device *dev = crtc->dev; -+ -+ if (crtc->state->event) { -+ unsigned long flags; -+ -+ crtc->state->event->pipe = drm_crtc_index(crtc); -+ -+ WARN_ON(drm_crtc_vblank_get(crtc) != 0); -+ -+ spin_lock_irqsave(&dev->event_lock, flags); -+ vc4_crtc->event = crtc->state->event; -+ crtc->state->event = NULL; -+ spin_unlock_irqrestore(&dev->event_lock, flags); -+ } - } - - static void vc4_crtc_handle_page_flip(struct vc4_crtc *vc4_crtc) |