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| author | Sean Paul | 2017-09-21 23:18:46 +0200 |
|---|---|---|
| committer | Sean Paul | 2017-09-21 23:18:46 +0200 |
| commit | 1ebfc603d046f1dda6507d11803f9b4046cee712 (patch) | |
| tree | 3be6790f2ce819929b1ccff7993c636e0944705a /drivers/gpu/drm/msm/mdp/mdp5/mdp5_irq.c | |
| parent | qxl: fix primary surface handling (diff) | |
| parent | Merge tag 'kbuild-fixes-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| download | kernel-qcow2-linux-1ebfc603d046f1dda6507d11803f9b4046cee712.tar.gz kernel-qcow2-linux-1ebfc603d046f1dda6507d11803f9b4046cee712.tar.xz kernel-qcow2-linux-1ebfc603d046f1dda6507d11803f9b4046cee712.zip | |
Merge remote-tracking branch 'origin/master' into drm-misc-fixes
Pick up 4.14-rc1
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/mdp/mdp5/mdp5_irq.c')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_irq.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_irq.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_irq.c index 3ce8b9dec9c1..bb5deb00c899 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_irq.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_irq.c @@ -49,16 +49,19 @@ static void mdp5_irq_error_handler(struct mdp_irq *irq, uint32_t irqstatus) void mdp5_irq_preinstall(struct msm_kms *kms) { struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); - mdp5_enable(mdp5_kms); + struct device *dev = &mdp5_kms->pdev->dev; + + pm_runtime_get_sync(dev); mdp5_write(mdp5_kms, REG_MDP5_INTR_CLEAR, 0xffffffff); mdp5_write(mdp5_kms, REG_MDP5_INTR_EN, 0x00000000); - mdp5_disable(mdp5_kms); + pm_runtime_put_autosuspend(dev); } int mdp5_irq_postinstall(struct msm_kms *kms) { struct mdp_kms *mdp_kms = to_mdp_kms(kms); struct mdp5_kms *mdp5_kms = to_mdp5_kms(mdp_kms); + struct device *dev = &mdp5_kms->pdev->dev; struct mdp_irq *error_handler = &mdp5_kms->error_handler; error_handler->irq = mdp5_irq_error_handler; @@ -67,9 +70,9 @@ int mdp5_irq_postinstall(struct msm_kms *kms) MDP5_IRQ_INTF2_UNDER_RUN | MDP5_IRQ_INTF3_UNDER_RUN; - mdp5_enable(mdp5_kms); + pm_runtime_get_sync(dev); mdp_irq_register(mdp_kms, error_handler); - mdp5_disable(mdp5_kms); + pm_runtime_put_autosuspend(dev); return 0; } @@ -77,9 +80,11 @@ int mdp5_irq_postinstall(struct msm_kms *kms) void mdp5_irq_uninstall(struct msm_kms *kms) { struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); - mdp5_enable(mdp5_kms); + struct device *dev = &mdp5_kms->pdev->dev; + + pm_runtime_get_sync(dev); mdp5_write(mdp5_kms, REG_MDP5_INTR_EN, 0x00000000); - mdp5_disable(mdp5_kms); + pm_runtime_put_autosuspend(dev); } irqreturn_t mdp5_irq(struct msm_kms *kms) @@ -109,11 +114,12 @@ irqreturn_t mdp5_irq(struct msm_kms *kms) int mdp5_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc) { struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); + struct device *dev = &mdp5_kms->pdev->dev; - mdp5_enable(mdp5_kms); + pm_runtime_get_sync(dev); mdp_update_vblank_mask(to_mdp_kms(kms), mdp5_crtc_vblank(crtc), true); - mdp5_disable(mdp5_kms); + pm_runtime_put_autosuspend(dev); return 0; } @@ -121,9 +127,10 @@ int mdp5_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc) void mdp5_disable_vblank(struct msm_kms *kms, struct drm_crtc *crtc) { struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); + struct device *dev = &mdp5_kms->pdev->dev; - mdp5_enable(mdp5_kms); + pm_runtime_get_sync(dev); mdp_update_vblank_mask(to_mdp_kms(kms), mdp5_crtc_vblank(crtc), false); - mdp5_disable(mdp5_kms); + pm_runtime_put_autosuspend(dev); } |