Messages in this thread Patch in this message | | | From | Brian Starkey <> | Subject | [PATCH 1/8] drm: mali-dp: Set the drm->irq_enabled flag to match driver's state. | Date | Tue, 11 Oct 2016 15:26:02 +0100 |
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From: Liviu Dudau <Liviu.Dudau@arm.com>
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> ---
Hi,
This series is a bunch of small driver-internal fixes and cleanup for Mali-DP.
-Brian
drivers/gpu/drm/arm/malidp_drv.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c index 9280358..7987ebd 100644 --- a/drivers/gpu/drm/arm/malidp_drv.c +++ b/drivers/gpu/drm/arm/malidp_drv.c @@ -377,6 +377,8 @@ 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"); @@ -402,6 +404,7 @@ 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: -- 1.7.9.5
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