[PATCH v4 3/3] drm/loongson: Add interrupt driver for LS7A

[Sam Ravnborg]

Hi lichenyang,

On Fri, Jul 30, 2021 at 05:41:48PM +0800, lichenyang wrote:
> Add LS7A DC vsync interrupt enable and close function, and
> register irq_handler function interface.
> Add vbrank event processing flow.
s/vbrank/vblank/

> 
> v4:
> - Replace drm_irq_install with devm_request_irq.
> - Delete the irq_ hooks in drm_driver.
> 
> v3:
> - Improve code readability.
> - Use the to_pci_dev function to get pci_dev.
> 
> v2:
> - Added error handling in the loongson_drm_load function.
> 
> Signed-off-by: lichenyang <lichenyang at loongson.cn>

Patch looks good,
Acked-by: Sam Ravnborg <sam at ravnborg.org>

But then I am not to fluent in the vblank stuff, so I hope someone else
takes a look too.

	Sam