From: Mark Yao <mark.yao@rock-chips.com> To: Mark Yao <mark.yao@rock-chips.com>, David Airlie <airlied@linux.ie>, Heiko Stuebner <heiko@sntech.de> Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 3/7] drm/rockchip: vop: move line_flag_num to interrupt registers Date: Tue, 18 Jul 2017 10:28:35 +0800 [thread overview] Message-ID: <1500344916-28309-1-git-send-email-mark.yao@rock-chips.com> (raw) In-Reply-To: <1500344888-28165-1-git-send-email-mark.yao@rock-chips.com> In the hardware design process, the design of line flags register is associated with the interrupt register, placing the line flags in the interrupt definition is more reasonable, and it would make multi-vop define easilier. Changes in v3: - Explain more in details, introduce why we need this patch Signed-off-by: Mark Yao <mark.yao@rock-chips.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> --- 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 101f3db..add097c 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -471,7 +471,7 @@ 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 084d3b2..9c5da32 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h @@ -59,8 +59,6 @@ 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; }; @@ -68,6 +66,8 @@ 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 691dd42..064a46d 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -116,6 +116,7 @@ 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), @@ -129,7 +130,6 @@ .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_SYNC(RK3036_REG_CFG_DONE, 0x1, 0), }; @@ -225,7 +225,6 @@ .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_SYNC(RK3288_REG_CFG_DONE, 0x1, 0), }; @@ -257,6 +256,7 @@ 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), @@ -293,8 +293,6 @@ .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_SYNC(RK3399_REG_CFG_DONE, 0x1, 0), }; @@ -311,6 +309,8 @@ 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_SYNC(RK3399_INTR_STATUS0, 0xffff, 0), .enable = VOP_REG_MASK_SYNC(RK3399_INTR_EN0, 0xffff, 0), .clear = VOP_REG_MASK_SYNC(RK3399_INTR_CLEAR0, 0xffff, 0), -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: mark.yao@rock-chips.com (Mark Yao) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 3/7] drm/rockchip: vop: move line_flag_num to interrupt registers Date: Tue, 18 Jul 2017 10:28:35 +0800 [thread overview] Message-ID: <1500344916-28309-1-git-send-email-mark.yao@rock-chips.com> (raw) In-Reply-To: <1500344888-28165-1-git-send-email-mark.yao@rock-chips.com> In the hardware design process, the design of line flags register is associated with the interrupt register, placing the line flags in the interrupt definition is more reasonable, and it would make multi-vop define easilier. Changes in v3: - Explain more in details, introduce why we need this patch Signed-off-by: Mark Yao <mark.yao@rock-chips.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> --- 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 101f3db..add097c 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -471,7 +471,7 @@ 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 084d3b2..9c5da32 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h @@ -59,8 +59,6 @@ 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; }; @@ -68,6 +66,8 @@ 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 691dd42..064a46d 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -116,6 +116,7 @@ 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), @@ -129,7 +130,6 @@ .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_SYNC(RK3036_REG_CFG_DONE, 0x1, 0), }; @@ -225,7 +225,6 @@ .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_SYNC(RK3288_REG_CFG_DONE, 0x1, 0), }; @@ -257,6 +256,7 @@ 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), @@ -293,8 +293,6 @@ .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_SYNC(RK3399_REG_CFG_DONE, 0x1, 0), }; @@ -311,6 +309,8 @@ 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_SYNC(RK3399_INTR_STATUS0, 0xffff, 0), .enable = VOP_REG_MASK_SYNC(RK3399_INTR_EN0, 0xffff, 0), .clear = VOP_REG_MASK_SYNC(RK3399_INTR_CLEAR0, 0xffff, 0), -- 1.9.1
next prev parent reply other threads:[~2017-07-18 2:28 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-07-18 2:28 [PATCH v3 0/7] drm/rockchip: add all full framework vop support Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` [PATCH v3 1/7] drm/rockchip: vop: initialize registers directly Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` [PATCH v3 2/7] drm/rockchip: vop: move write_relaxed flags to vop register Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` Mark Yao [this message] 2017-07-18 2:28 ` [PATCH v3 3/7] drm/rockchip: vop: move line_flag_num to interrupt registers Mark Yao 2017-07-18 2:28 ` [PATCH v3 4/7] drm/rockchip: vop: group vop registers Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` [PATCH v3 5/7] drm/rockchip: vop: add a series of vop support Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` [PATCH v3 6/7] dt-bindings: display: fill Documents for series of vop Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` [PATCH v3 7/7] drm/rockchip: vop: rk3328: fix overlay abnormal Mark Yao 2017-07-18 2:28 ` Mark Yao 2017-07-18 2:28 ` Mark Yao
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