linux-kernel - Re: [PATCH v2 3/5] drm/rockchip: vop: move line_flag

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Message-ID: <5966D0E2.8040102@rock-chips.com>
Date:   Thu, 13 Jul 2017 09:46:10 +0800
From:   Mark yao <mark.yao@...k-chips.com>
To:     Sean Paul <seanpaul@...omium.org>
Cc:     Heiko Stuebner <heiko@...ech.de>, David Airlie <airlied@...ux.ie>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-rockchip@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 3/5] drm/rockchip: vop: move line_flag_num to interrupt
 registers

On 2017年07月13日 01:54, Sean Paul wrote:
> On Wed, Jul 12, 2017 at 10:03:46AM +0800, Mark Yao wrote:
>
> Again, please add commit message describing the what and why of this change.
>
> You can also add:
>
> Reviewed-by: Sean Paul <seanpaul@...omium.org>
>

Thanks for the review, will fix it at next version.

>> Signed-off-by: Mark Yao <mark.yao@...k-chips.com>
>> ---
>>   drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 2 +-
>>   drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 4 ++--
>>   drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 8 ++++----
>>   3 files changed, 7 insertions(+), 7 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
>> index a9180fd..be208ee 100644
>> --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
>> +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
>> @@ -507,7 +507,7 @@ static void vop_line_flag_irq_enable(struct vop *vop, int line_num)
>>   
>>   	spin_lock_irqsave(&vop->irq_lock, flags);
>>   
>> -	VOP_CTRL_SET(vop, line_flag_num[0], line_num);
>> +	VOP_INTR_SET(vop, line_flag_num[0], line_num);
>>   	VOP_INTR_SET_TYPE(vop, clear, LINE_FLAG_INTR, 1);
>>   	VOP_INTR_SET_TYPE(vop, enable, LINE_FLAG_INTR, 1);
>>   
>> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h
>> index e4de890..f64685e 100644
>> --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h
>> +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h
>> @@ -70,8 +70,6 @@ struct vop_ctrl {
>>   	struct vop_reg hpost_st_end;
>>   	struct vop_reg vpost_st_end;
>>   
>> -	struct vop_reg line_flag_num[2];
>> -
>>   	struct vop_reg global_regdone_en;
>>   	struct vop_reg cfg_done;
>>   };
>> @@ -79,6 +77,8 @@ struct vop_ctrl {
>>   struct vop_intr {
>>   	const int *intrs;
>>   	uint32_t nintrs;
>> +
>> +	struct vop_reg line_flag_num[2];
>>   	struct vop_reg enable;
>>   	struct vop_reg clear;
>>   	struct vop_reg status;
>> diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
>> index 7744603..159cedf 100644
>> --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
>> +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
>> @@ -118,6 +118,7 @@
>>   static const struct vop_intr rk3036_intr = {
>>   	.intrs = rk3036_vop_intrs,
>>   	.nintrs = ARRAY_SIZE(rk3036_vop_intrs),
>> +	.line_flag_num[0] = VOP_REG(RK3036_INT_STATUS, 0xfff, 12),
>>   	.status = VOP_REG(RK3036_INT_STATUS, 0xf, 0),
>>   	.enable = VOP_REG(RK3036_INT_STATUS, 0xf, 4),
>>   	.clear = VOP_REG(RK3036_INT_STATUS, 0xf, 8),
>> @@ -131,7 +132,6 @@
>>   	.hact_st_end = VOP_REG(RK3036_DSP_HACT_ST_END, 0x1fff1fff, 0),
>>   	.vtotal_pw = VOP_REG(RK3036_DSP_VTOTAL_VS_END, 0x1fff1fff, 0),
>>   	.vact_st_end = VOP_REG(RK3036_DSP_VACT_ST_END, 0x1fff1fff, 0),
>> -	.line_flag_num[0] = VOP_REG(RK3036_INT_STATUS, 0xfff, 12),
>>   	.cfg_done = VOP_REG(RK3036_REG_CFG_DONE, 0x1, 0),
>>   };
>>   
>> @@ -227,7 +227,6 @@
>>   	.vact_st_end = VOP_REG(RK3288_DSP_VACT_ST_END, 0x1fff1fff, 0),
>>   	.hpost_st_end = VOP_REG(RK3288_POST_DSP_HACT_INFO, 0x1fff1fff, 0),
>>   	.vpost_st_end = VOP_REG(RK3288_POST_DSP_VACT_INFO, 0x1fff1fff, 0),
>> -	.line_flag_num[0] = VOP_REG(RK3288_INTR_CTRL0, 0x1fff, 12),
>>   	.global_regdone_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 11),
>>   	.cfg_done = VOP_REG(RK3288_REG_CFG_DONE, 0x1, 0),
>>   };
>> @@ -259,6 +258,7 @@
>>   static const struct vop_intr rk3288_vop_intr = {
>>   	.intrs = rk3288_vop_intrs,
>>   	.nintrs = ARRAY_SIZE(rk3288_vop_intrs),
>> +	.line_flag_num[0] = VOP_REG(RK3288_INTR_CTRL0, 0x1fff, 12),
>>   	.status = VOP_REG(RK3288_INTR_CTRL0, 0xf, 0),
>>   	.enable = VOP_REG(RK3288_INTR_CTRL0, 0xf, 4),
>>   	.clear = VOP_REG(RK3288_INTR_CTRL0, 0xf, 8),
>> @@ -295,8 +295,6 @@
>>   	.vact_st_end = VOP_REG(RK3399_DSP_VACT_ST_END, 0x1fff1fff, 0),
>>   	.hpost_st_end = VOP_REG(RK3399_POST_DSP_HACT_INFO, 0x1fff1fff, 0),
>>   	.vpost_st_end = VOP_REG(RK3399_POST_DSP_VACT_INFO, 0x1fff1fff, 0),
>> -	.line_flag_num[0] = VOP_REG(RK3399_LINE_FLAG, 0xffff, 0),
>> -	.line_flag_num[1] = VOP_REG(RK3399_LINE_FLAG, 0xffff, 16),
>>   	.cfg_done = VOP_REG_MASK(RK3399_REG_CFG_DONE, 0x1, 0),
>>   };
>>   
>> @@ -313,6 +311,8 @@
>>   static const struct vop_intr rk3399_vop_intr = {
>>   	.intrs = rk3399_vop_intrs,
>>   	.nintrs = ARRAY_SIZE(rk3399_vop_intrs),
>> +	.line_flag_num[0] = VOP_REG(RK3399_LINE_FLAG, 0xffff, 0),
>> +	.line_flag_num[1] = VOP_REG(RK3399_LINE_FLAG, 0xffff, 16),
>>   	.status = VOP_REG_MASK(RK3399_INTR_STATUS0, 0xffff, 0),
>>   	.enable = VOP_REG_MASK(RK3399_INTR_EN0, 0xffff, 0),
>>   	.clear = VOP_REG_MASK(RK3399_INTR_CLEAR0, 0xffff, 0),
>> -- 
>> 1.9.1
>>
>>


-- 
Ｍark Yao