RE: [PATCH] drm/ast: Update the sequence of Clearing Fast-reset

2021-01-21 Thread Kuo-Hsiang Chou
-Original Message- From: Thomas Zimmermann [mailto:tzimmerm...@suse.de] Sent: Thursday, January 21, 2021 3:56 PM To: Kuo-Hsiang Chou ; dri-devel@lists.freedesktop.org; linux-ker...@vger.kernel.org Subject: Re: [PATCH] drm/ast: Update the sequence of Clearing Fast-reset Hi Am 18.01.21

Re: [PATCH] drm/ast: Update the sequence of Clearing Fast-reset

2021-01-20 Thread Thomas Zimmermann
Hi Am 18.01.21 um 09:57 schrieb KuoHsiang Chou: [Bug][AST2500] If SCU00 is not unlocked, just enter its password again. It is unnecessary to clear AHB lock condition and restore WDT default setting again, before Fast-reset clearing. Signed-off-by: KuoHsiang Chou Is this a separate issue?

[PATCH] drm/ast: Update the sequence of Clearing Fast-reset

2021-01-18 Thread KuoHsiang Chou
[Bug][AST2500] If SCU00 is not unlocked, just enter its password again. It is unnecessary to clear AHB lock condition and restore WDT default setting again, before Fast-reset clearing. Signed-off-by: KuoHsiang Chou --- drivers/gpu/drm/ast/ast_post.c | 5 + 1 file changed, 1 insertion(+), 4