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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-02-07 22:30:59 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-02-07 23:00:21 +0100 |
| commit | d9d090e52082635a24aeaefdc6bfe61ab97f38bb (patch) | |
| tree | 6e725a11b5c44ee1a7ce95a0b2bcba4cae1e6f5c /target/linux/brcm2708/patches-4.4/0197-drm-vc4-Fix-ERESTARTSYS-error-return-from-BO-waits.patch | |
| parent | ada91d8a245690b3bc8d2a62b391d2725aea5c8e (diff) | |
| download | upstream-d9d090e52082635a24aeaefdc6bfe61ab97f38bb.tar.gz upstream-d9d090e52082635a24aeaefdc6bfe61ab97f38bb.tar.bz2 upstream-d9d090e52082635a24aeaefdc6bfe61ab97f38bb.zip | |
brcm2708: remove linux 4.4 support
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0197-drm-vc4-Fix-ERESTARTSYS-error-return-from-BO-waits.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0197-drm-vc4-Fix-ERESTARTSYS-error-return-from-BO-waits.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0197-drm-vc4-Fix-ERESTARTSYS-error-return-from-BO-waits.patch b/target/linux/brcm2708/patches-4.4/0197-drm-vc4-Fix-ERESTARTSYS-error-return-from-BO-waits.patch deleted file mode 100644 index 2fe5900207..0000000000 --- a/target/linux/brcm2708/patches-4.4/0197-drm-vc4-Fix-ERESTARTSYS-error-return-from-BO-waits.patch +++ /dev/null @@ -1,32 +0,0 @@ -From bbbf1b8b37cadf400d0ae7e198f3423c73b39842 Mon Sep 17 00:00:00 2001 -From: Eric Anholt <eric@anholt.net> -Date: Mon, 25 Jan 2016 14:32:41 -0800 -Subject: [PATCH] drm/vc4: Fix -ERESTARTSYS error return from BO waits. - -This caused the wait ioctls to claim that waiting had completed when -we actually got interrupted by a signal before it was done. Fixes -broken rendering throttling that produced serious lag in X window -dragging. - -Signed-off-by: Eric Anholt <eric@anholt.net> ---- - drivers/gpu/drm/vc4/vc4_gem.c | 6 ++---- - 1 file changed, 2 insertions(+), 4 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_gem.c -+++ b/drivers/gpu/drm/vc4/vc4_gem.c -@@ -352,12 +352,10 @@ vc4_wait_for_seqno(struct drm_device *de - finish_wait(&vc4->job_wait_queue, &wait); - trace_vc4_wait_for_seqno_end(dev, seqno); - -- if (ret && ret != -ERESTARTSYS) { -+ if (ret && ret != -ERESTARTSYS) - DRM_ERROR("timeout waiting for render thread idle\n"); -- return ret; -- } - -- return 0; -+ return ret; - } - - static void |