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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-03-16 20:41:03 +0100 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-03-16 21:24:23 +0100 |
commit | 0f6d04457a64f2393b05f662dc8d381ea1963c66 (patch) | |
tree | 2d6a3c82d5e6d02b030b16df66da8bf9209b02ec /target/linux/bcm27xx/patches-5.4/950-0244-drm-vc4-Remove-unused-vc4_fkms_cancel_page_flip-func.patch | |
parent | d890f85e59617228b1e76e8cf45a9309904d9124 (diff) | |
download | upstream-0f6d04457a64f2393b05f662dc8d381ea1963c66.tar.gz upstream-0f6d04457a64f2393b05f662dc8d381ea1963c66.tar.bz2 upstream-0f6d04457a64f2393b05f662dc8d381ea1963c66.zip |
bcm27xx: sync 5.4 patches with RPi Foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0244-drm-vc4-Remove-unused-vc4_fkms_cancel_page_flip-func.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0244-drm-vc4-Remove-unused-vc4_fkms_cancel_page_flip-func.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0244-drm-vc4-Remove-unused-vc4_fkms_cancel_page_flip-func.patch b/target/linux/bcm27xx/patches-5.4/950-0244-drm-vc4-Remove-unused-vc4_fkms_cancel_page_flip-func.patch new file mode 100644 index 0000000000..6740f7fc6e --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0244-drm-vc4-Remove-unused-vc4_fkms_cancel_page_flip-func.patch @@ -0,0 +1,56 @@ +From 99d029e3a379efb75725460b03465f80e0111da1 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Wed, 10 Apr 2019 17:35:05 +0100 +Subject: [PATCH] drm: vc4: Remove unused vc4_fkms_cancel_page_flip + function + +"32a3dbe drm/vc4: Nuke preclose hook" removed vc4_cancel_page_flip, +but vc4_fkms_cancel_page_flip was still be added to with the +fkms driver, even though it was never called. +Nuke it too. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + drivers/gpu/drm/vc4/vc4_drv.h | 1 - + drivers/gpu/drm/vc4/vc4_firmware_kms.c | 20 -------------------- + 2 files changed, 21 deletions(-) + +--- a/drivers/gpu/drm/vc4/vc4_drv.h ++++ b/drivers/gpu/drm/vc4/vc4_drv.h +@@ -795,7 +795,6 @@ extern const struct dma_fence_ops vc4_fe + + /* vc4_firmware_kms.c */ + extern struct platform_driver vc4_firmware_kms_driver; +-void vc4_fkms_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file); + + /* vc4_gem.c */ + void vc4_gem_init(struct drm_device *dev); +--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c ++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c +@@ -741,26 +741,6 @@ static const struct drm_crtc_helper_func + .atomic_flush = vc4_crtc_atomic_flush, + }; + +-/* Frees the page flip event when the DRM device is closed with the +- * event still outstanding. +- */ +-void vc4_fkms_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file) +-{ +- struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); +- struct drm_device *dev = crtc->dev; +- unsigned long flags; +- +- spin_lock_irqsave(&dev->event_lock, flags); +- +- if (vc4_crtc->event && vc4_crtc->event->base.file_priv == file) { +- kfree(&vc4_crtc->event->base); +- drm_crtc_vblank_put(crtc); +- vc4_crtc->event = NULL; +- } +- +- spin_unlock_irqrestore(&dev->event_lock, flags); +-} +- + static const struct of_device_id vc4_firmware_kms_dt_match[] = { + { .compatible = "raspberrypi,rpi-firmware-kms" }, + {} |