Y.C. Chen writes:
> From: "Y.C. Chen" <yc_chen at aspeedtech.com>
>
> Some config settings like 3rd TX chips will not get correctly
> if the extended reg is protected
>
> Signed-off-by: Y.C. Chen <yc_chen at aspeedtech.com>
> ---
> drivers/gpu/drm/ast/ast_main.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
> index a2cc6be..b027e33 100644
> --- a/drivers/gpu/drm/ast/ast_main.c
> +++ b/drivers/gpu/drm/ast/ast_main.c
> @@ -67,6 +67,7 @@ static int ast_detect_chip(struct drm_device *dev)
> {
> struct ast_private *ast = dev->dev_private;
> uint32_t data, jreg;
> + ast_open_key(ast);
>
> if (dev->pdev->device == PCI_CHIP_AST1180) {
> ast->chip = AST1100;
> --
> 1.8.3.1
>
Reviewed-by: Egbert Eich <eich at suse.de>
