Re: [PATCH v4 14/17] drm/rockchip: vop2: Add debugfs support

2023-12-10 Thread Sascha Hauer
On Thu, Dec 07, 2023 at 04:02:22PM +0800, Andy Yan wrote: > From: Andy Yan > > /sys/kernel/debug/dri/vop2/summary: dump vop display state > /sys/kernel/debug/dri/vop2/regs: dump whole vop registers > /sys/kernel/debug/dri/vop2/active_regs: only dump the registers of > activated modules > > Sign

[PATCH v4 14/17] drm/rockchip: vop2: Add debugfs support

2023-12-07 Thread Andy Yan
From: Andy Yan /sys/kernel/debug/dri/vop2/summary: dump vop display state /sys/kernel/debug/dri/vop2/regs: dump whole vop registers /sys/kernel/debug/dri/vop2/active_regs: only dump the registers of activated modules Signed-off-by: Andy Yan --- Changes in v4: - check NULL pointer at right pl