diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-6.1/950-0048-drm-vc4-hvs-Ignore-atomic_flush-if-we-re-disabled.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-6.1/950-0048-drm-vc4-hvs-Ignore-atomic_flush-if-we-re-disabled.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/bcm27xx/patches-6.1/950-0048-drm-vc4-hvs-Ignore-atomic_flush-if-we-re-disabled.patch b/target/linux/bcm27xx/patches-6.1/950-0048-drm-vc4-hvs-Ignore-atomic_flush-if-we-re-disabled.patch deleted file mode 100644 index 4ddda92e16..0000000000 --- a/target/linux/bcm27xx/patches-6.1/950-0048-drm-vc4-hvs-Ignore-atomic_flush-if-we-re-disabled.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 2f38c1f89175b33aaa091d055a804f4f31c47ec2 Mon Sep 17 00:00:00 2001 -From: Maxime Ripard <maxime@cerno.tech> -Date: Mon, 6 Dec 2021 16:32:10 +0100 -Subject: [PATCH] drm/vc4: hvs: Ignore atomic_flush if we're disabled - -atomic_flush will be called for each CRTC even if they aren't enabled. - -The whole code we have there will thus run without a properly affected -channel, which can then result in all sorts of weird behaviour. - -Signed-off-by: Maxime Ripard <maxime@cerno.tech> ---- - drivers/gpu/drm/vc4/vc4_hvs.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_hvs.c -+++ b/drivers/gpu/drm/vc4/vc4_hvs.c -@@ -778,6 +778,9 @@ void vc4_hvs_atomic_flush(struct drm_crt - return; - } - -+ if (vc4_state->assigned_channel == VC4_HVS_CHANNEL_DISABLED) -+ return; -+ - if (debug_dump_regs) { - DRM_INFO("CRTC %d HVS before:\n", drm_crtc_index(crtc)); - vc4_hvs_dump_state(hvs); |