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Commit a6a7b9a2 authored by Liviu Dudau's avatar Liviu Dudau
Browse files

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: default avatarLiviu Dudau <Liviu.Dudau@arm.com>
parent aad38963

drivers/gpu/drm/arm/malidp_drv.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -378,6 +378,8 @@ static int malidp_bind(struct device *dev) 
	if (ret < 0)

	if (ret < 0)

		goto irq_init_fail;

		goto irq_init_fail;





	drm->irq_enabled = true;



	ret = drm_vblank_init(drm, drm->mode_config.num_crtc);

	ret = drm_vblank_init(drm, drm->mode_config.num_crtc);

	if (ret < 0) {

	if (ret < 0) {

		DRM_ERROR("failed to initialise vblank\n");

		DRM_ERROR("failed to initialise vblank\n");
@@ -403,6 +405,7 @@ static int malidp_bind(struct device *dev) 
vblank_fail:

vblank_fail:

	malidp_se_irq_fini(drm);

	malidp_se_irq_fini(drm);

	malidp_de_irq_fini(drm);

	malidp_de_irq_fini(drm);

	drm->irq_enabled = false;

irq_init_fail:

irq_init_fail:

	component_unbind_all(dev, drm);

	component_unbind_all(dev, drm);

bind_fail:

bind_fail: