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| author | Liviu Dudau <Liviu.Dudau@arm.com> | 2016-07-29 14:21:29 +0100 |
|---|---|---|
| committer | Liviu Dudau <Liviu.Dudau@arm.com> | 2016-11-02 23:04:59 +0000 |
| commit | a6a7b9a207d46c6a32ecd1ed3ddd877640f90df4 (patch) | |
| tree | d11141a7302ffd88b54daff8435f5d3cf481fc8c | |
| parent | aad389634066e35be0114edca6d26efda6ab884d (diff) | |
| download | lwn-a6a7b9a207d46c6a32ecd1ed3ddd877640f90df4.tar.gz lwn-a6a7b9a207d46c6a32ecd1ed3ddd877640f90df4.zip | |
drm: mali-dp: Set the drm->irq_enabled flag to match driver's state.
Mali DP driver does not use drm_irq_{un,}install() function so the
drm->irq_enabled flag does not get set automatically.
drm_wait_vblank() checks the value of the flag among other functions.
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_drv.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c index f15dc5484f31..9468dfd52336 100644 --- a/drivers/gpu/drm/arm/malidp_drv.c +++ b/drivers/gpu/drm/arm/malidp_drv.c @@ -378,6 +378,8 @@ static int malidp_bind(struct device *dev) if (ret < 0) goto irq_init_fail; + drm->irq_enabled = true; + ret = drm_vblank_init(drm, drm->mode_config.num_crtc); if (ret < 0) { DRM_ERROR("failed to initialise vblank\n"); @@ -403,6 +405,7 @@ fbdev_fail: vblank_fail: malidp_se_irq_fini(drm); malidp_de_irq_fini(drm); + drm->irq_enabled = false; irq_init_fail: component_unbind_all(dev, drm); bind_fail: |