Re: [Freedreno] [PATCH v7] drm/msm/dp: Always clear mask bits to disable interrupts at dp_ctrl_reset_irq_ctrl()

2022-05-20 Thread Stephen Boyd
Quoting Kuogee Hsieh (2022-05-17 09:21:34) > dp_catalog_ctrl_reset() will software reset DP controller. But it will > not reset programmable registers to default value. DP driver still have > to clear mask bits to interrupt status registers to disable interrupts > after software reset of

Re: [Freedreno] [PATCH v7] drm/msm/dp: Always clear mask bits to disable interrupts at dp_ctrl_reset_irq_ctrl()

2022-05-19 Thread Kuogee Hsieh
On 5/17/2022 9:21 AM, Kuogee Hsieh wrote: Is anyone has comments on this patch? dp_catalog_ctrl_reset() will software reset DP controller. But it will not reset programmable registers to default value. DP driver still have to clear mask bits to interrupt status registers to disable interrupts

[Freedreno] [PATCH v7] drm/msm/dp: Always clear mask bits to disable interrupts at dp_ctrl_reset_irq_ctrl()

2022-05-17 Thread Kuogee Hsieh
dp_catalog_ctrl_reset() will software reset DP controller. But it will not reset programmable registers to default value. DP driver still have to clear mask bits to interrupt status registers to disable interrupts after software reset of controller. At current implementation,