From: yt.shen@mediatek.com (YT Shen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v12 02/12] drm/mediatek: add helpers for coverting from the generic components
Date: Mon, 23 Jan 2017 19:05:15 +0800 [thread overview]
Message-ID: <1485169525-22163-3-git-send-email-yt.shen@mediatek.com> (raw)
In-Reply-To: <1485169525-22163-1-git-send-email-yt.shen@mediatek.com>
define helpers for converting from 'mtk_ddp_comp' to 'mtk_disp_ovl'
define helpers for converting from 'mtk_ddp_comp' to 'mtk_disp_rdma'
Signed-off-by: YT Shen <yt.shen@mediatek.com>
Acked-by: CK Hu <ck.hu@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 15 +++++++++------
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 15 +++++++++------
2 files changed, 18 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index c703102..ce2759f 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -57,6 +57,11 @@ struct mtk_disp_ovl {
struct drm_crtc *crtc;
};
+static inline struct mtk_disp_ovl *comp_to_ovl(struct mtk_ddp_comp *comp)
+{
+ return container_of(comp, struct mtk_disp_ovl, ddp_comp);
+}
+
static irqreturn_t mtk_disp_ovl_irq_handler(int irq, void *dev_id)
{
struct mtk_disp_ovl *priv = dev_id;
@@ -76,20 +81,18 @@ static irqreturn_t mtk_disp_ovl_irq_handler(int irq, void *dev_id)
static void mtk_ovl_enable_vblank(struct mtk_ddp_comp *comp,
struct drm_crtc *crtc)
{
- struct mtk_disp_ovl *priv = container_of(comp, struct mtk_disp_ovl,
- ddp_comp);
+ struct mtk_disp_ovl *ovl = comp_to_ovl(comp);
- priv->crtc = crtc;
+ ovl->crtc = crtc;
writel(0x0, comp->regs + DISP_REG_OVL_INTSTA);
writel_relaxed(OVL_FME_CPL_INT, comp->regs + DISP_REG_OVL_INTEN);
}
static void mtk_ovl_disable_vblank(struct mtk_ddp_comp *comp)
{
- struct mtk_disp_ovl *priv = container_of(comp, struct mtk_disp_ovl,
- ddp_comp);
+ struct mtk_disp_ovl *ovl = comp_to_ovl(comp);
- priv->crtc = NULL;
+ ovl->crtc = NULL;
writel_relaxed(0x0, comp->regs + DISP_REG_OVL_INTEN);
}
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
index 0df05f9..21eff6f 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
@@ -49,6 +49,11 @@ struct mtk_disp_rdma {
struct drm_crtc *crtc;
};
+static inline struct mtk_disp_rdma *comp_to_rdma(struct mtk_ddp_comp *comp)
+{
+ return container_of(comp, struct mtk_disp_rdma, ddp_comp);
+}
+
static irqreturn_t mtk_disp_rdma_irq_handler(int irq, void *dev_id)
{
struct mtk_disp_rdma *priv = dev_id;
@@ -77,20 +82,18 @@ static void rdma_update_bits(struct mtk_ddp_comp *comp, unsigned int reg,
static void mtk_rdma_enable_vblank(struct mtk_ddp_comp *comp,
struct drm_crtc *crtc)
{
- struct mtk_disp_rdma *priv = container_of(comp, struct mtk_disp_rdma,
- ddp_comp);
+ struct mtk_disp_rdma *rdma = comp_to_rdma(comp);
- priv->crtc = crtc;
+ rdma->crtc = crtc;
rdma_update_bits(comp, DISP_REG_RDMA_INT_ENABLE, RDMA_FRAME_END_INT,
RDMA_FRAME_END_INT);
}
static void mtk_rdma_disable_vblank(struct mtk_ddp_comp *comp)
{
- struct mtk_disp_rdma *priv = container_of(comp, struct mtk_disp_rdma,
- ddp_comp);
+ struct mtk_disp_rdma *rdma = comp_to_rdma(comp);
- priv->crtc = NULL;
+ rdma->crtc = NULL;
rdma_update_bits(comp, DISP_REG_RDMA_INT_ENABLE, RDMA_FRAME_END_INT, 0);
}
--
1.9.1
next prev parent reply other threads:[~2017-01-23 11:05 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-23 11:05 [PATCH v12 00/12] MT2701 DRM support YT Shen
2017-01-23 11:05 ` [PATCH v12 01/12] dt-bindings: display: mediatek: update supported chips YT Shen
2017-01-23 21:02 ` Rob Herring
2017-01-23 11:05 ` YT Shen [this message]
2017-01-23 11:05 ` [PATCH v12 03/12] drm/mediatek: add *driver_data for different hardware settings YT Shen
2017-01-23 11:05 ` [PATCH v12 04/12] drm/mediatek: add shadow register support YT Shen
2017-01-23 11:05 ` [PATCH v12 05/12] drm/mediatek: add BLS component YT Shen
2017-01-23 11:05 ` [PATCH v12 06/12] drm/mediatek: update display module connections YT Shen
2017-01-23 11:05 ` [PATCH v12 07/12] drm/mediatek: cleaning up and refine YT Shen
2017-01-23 11:05 ` [PATCH v12 08/12] drm/mediatek: add dsi interrupt control YT Shen
2017-01-23 11:05 ` [PATCH v12 09/12] drm/mediatek: add dsi transfer function YT Shen
2017-01-23 11:05 ` [PATCH v12 10/12] drm/mediatek: add non-continuous clock mode and EOT packet control YT Shen
2017-01-23 11:05 ` [PATCH v12 11/12] drm/mediatek: update DSI sub driver flow for sending commands to panel YT Shen
2017-01-24 5:33 ` CK Hu
2017-01-23 11:05 ` [PATCH v12 12/12] drm/mediatek: add support for Mediatek SoC MT2701 YT Shen
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