diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0645-drm-vc4-crtc-Add-some-logging.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0645-drm-vc4-crtc-Add-some-logging.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0645-drm-vc4-crtc-Add-some-logging.patch b/target/linux/bcm27xx/patches-5.10/950-0645-drm-vc4-crtc-Add-some-logging.patch deleted file mode 100644 index fbc1f90e3f..0000000000 --- a/target/linux/bcm27xx/patches-5.10/950-0645-drm-vc4-crtc-Add-some-logging.patch +++ /dev/null @@ -1,38 +0,0 @@ -From bcdc0a4520ea59c3e888ebb91c8f41e55841297d Mon Sep 17 00:00:00 2001 -From: Maxime Ripard <maxime@cerno.tech> -Date: Mon, 21 Jun 2021 16:13:02 +0200 -Subject: [PATCH] drm/vc4: crtc: Add some logging - -The encoder retrieval code has been a source of bugs and glitches in the -past and the crtc <-> encoder association been wrong in a number of -different ways. - -Add some logging to quickly spot issues if they occur. - -Signed-off-by: Maxime Ripard <maxime@cerno.tech> ---- - drivers/gpu/drm/vc4/vc4_crtc.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_crtc.c -+++ b/drivers/gpu/drm/vc4/vc4_crtc.c -@@ -525,6 +525,9 @@ static void vc4_crtc_atomic_disable(stru - struct drm_encoder *encoder = vc4_get_crtc_encoder(crtc, old_state); - struct drm_device *dev = crtc->dev; - -+ drm_dbg(dev, "Disabling CRTC %s (%u) connected to Encoder %s (%u)", -+ crtc->name, crtc->base.id, encoder->name, encoder->base.id); -+ - require_hvs_enabled(dev); - - /* Disable vblank irq handling before crtc is disabled. */ -@@ -556,6 +559,9 @@ static void vc4_crtc_atomic_enable(struc - struct drm_encoder *encoder = vc4_get_crtc_encoder(crtc, new_state); - struct vc4_encoder *vc4_encoder = to_vc4_encoder(encoder); - -+ drm_dbg(dev, "Enabling CRTC %s (%u) connected to Encoder %s (%u)", -+ crtc->name, crtc->base.id, encoder->name, encoder->base.id); -+ - require_hvs_enabled(dev); - - /* Enable vblank irq handling before crtc is started otherwise |