From: Corentin Labbe <clabbe@baylibre.com>
To: Gilles.Muller@lip6.fr, Julia.Lawall@lip6.fr, agust@denx.de,
airlied@linux.ie, alexandre.torgue@st.com, alistair@popple.id.au,
benh@kernel.crashing.org, carlo@caione.org, davem@davemloft.net,
galak@kernel.crashing.org, joabreu@synopsys.com,
khilman@baylibre.com, matthias.bgg@gmail.com,
maxime.ripard@bootlin.com, michal.lkml@markovi.net,
mpe@ellerman.id.au, mporter@kernel.crashing.org,
narmstrong@baylibre.com, nicolas.palix@imag.fr, oss@buserror.net,
paulus@samba.org, peppe.cavallaro@st.com, tj@kernel.org,
vitb@kernel.crashing.org, wens@csie.org
Cc: cocci@systeme.lip6.fr, dri-devel@lists.freedesktop.org,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, linux-ide@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
linuxppc-dev@lists.ozlabs.org, netdev@vger.kernel.org,
linux-sunxi@googlegroups.com,
Corentin Labbe <clabbe@baylibre.com>
Subject: [PATCH v3 6/7] drm: meson: use xxxsetbits_le32
Date: Wed, 24 Oct 2018 07:35:52 +0000 [thread overview]
Message-ID: <1540366553-18541-7-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1540366553-18541-1-git-send-email-clabbe@baylibre.com>
This patch convert meson DRM driver to use all xxxsetbits_le32 functions.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/gpu/drm/meson/meson_crtc.c | 14 +++---
drivers/gpu/drm/meson/meson_dw_hdmi.c | 33 +++++++------
drivers/gpu/drm/meson/meson_plane.c | 13 ++---
drivers/gpu/drm/meson/meson_registers.h | 3 --
drivers/gpu/drm/meson/meson_venc.c | 13 ++---
drivers/gpu/drm/meson/meson_venc_cvbs.c | 4 +-
drivers/gpu/drm/meson/meson_viu.c | 65 +++++++++++++------------
drivers/gpu/drm/meson/meson_vpp.c | 22 ++++-----
8 files changed, 86 insertions(+), 81 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_crtc.c b/drivers/gpu/drm/meson/meson_crtc.c
index 05520202c967..98f17ddd6b00 100644
--- a/drivers/gpu/drm/meson/meson_crtc.c
+++ b/drivers/gpu/drm/meson/meson_crtc.c
@@ -25,6 +25,7 @@
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
@@ -98,8 +99,8 @@ static void meson_crtc_atomic_enable(struct drm_crtc *crtc,
writel(crtc_state->mode.hdisplay,
priv->io_base + _REG(VPP_POSTBLEND_H_SIZE));
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE);
priv->viu.osd1_enabled = true;
}
@@ -114,8 +115,8 @@ static void meson_crtc_atomic_disable(struct drm_crtc *crtc,
priv->viu.osd1_commit = false;
/* Disable VPP Postblend */
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, 0);
if (crtc->state->event && !crtc->state->active) {
spin_lock_irq(&crtc->dev->event_lock);
@@ -199,8 +200,9 @@ void meson_crtc_irq(struct meson_drm *priv)
MESON_CANVAS_BLKMODE_LINEAR);
/* Enable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, VPP_OSD1_POSTBLEND,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND,
+ VPP_OSD1_POSTBLEND);
priv->viu.osd1_commit = false;
}
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index df7247cd93f9..99a136209e15 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -24,6 +24,7 @@
#include <linux/reset.h>
#include <linux/clk.h>
#include <linux/regulator/consumer.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_edid.h>
@@ -427,10 +428,10 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Temporary Disable HDMI video stream to HDMI-TX */
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
- writel_bits_relaxed(0xf << 8, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0xf << 8, 0);
/* Re-Enable VENC video stream */
if (priv->venc.hdmi_use_enci)
@@ -439,16 +440,16 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
writel_relaxed(1, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Push back HDMI clock settings */
- writel_bits_relaxed(0xf << 8, wr_clk & (0xf << 8),
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0xf << 8, wr_clk & (0xf << 8));
/* Enable and Select HDMI video source for HDMI-TX */
if (priv->venc.hdmi_use_enci)
- writel_bits_relaxed(0x3, MESON_VENC_SOURCE_ENCI,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0x3, MESON_VENC_SOURCE_ENCI);
else
- writel_bits_relaxed(0x3, MESON_VENC_SOURCE_ENCP,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0x3, MESON_VENC_SOURCE_ENCP);
return 0;
}
@@ -632,8 +633,8 @@ static void meson_venc_hdmi_encoder_disable(struct drm_encoder *encoder)
DRM_DEBUG_DRIVER("\n");
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
@@ -857,10 +858,10 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
reset_control_reset(meson_dw_hdmi->hdmitx_phy);
/* Enable APB3 fail on error */
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG);
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG);
+ clrsetbits_le32_relaxed(meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG,
+ BIT(15), BIT(15));
+ clrsetbits_le32_relaxed(meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG,
+ BIT(15), BIT(15));
/* Bring out of reset */
dw_hdmi_top_write(meson_dw_hdmi, HDMITX_TOP_SW_RESET, 0);
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 12c80dfcff59..7377aefcbb2a 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -25,6 +25,7 @@
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
@@ -115,15 +116,15 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
switch (fb->format->format) {
case DRM_FORMAT_XRGB8888:
/* For XRGB, replace the pixel's alpha by 0xFF */
- writel_bits_relaxed(OSD_REPLACE_EN, OSD_REPLACE_EN,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ OSD_REPLACE_EN, OSD_REPLACE_EN);
priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
OSD_COLOR_MATRIX_32_ARGB;
break;
case DRM_FORMAT_ARGB8888:
/* For ARGB, use the pixel's alpha */
- writel_bits_relaxed(OSD_REPLACE_EN, 0,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ OSD_REPLACE_EN, 0);
priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
OSD_COLOR_MATRIX_32_ARGB;
break;
@@ -174,8 +175,8 @@ static void meson_plane_atomic_disable(struct drm_plane *plane,
struct meson_drm *priv = meson_plane->priv;
/* Disable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND, 0);
}
diff --git a/drivers/gpu/drm/meson/meson_registers.h b/drivers/gpu/drm/meson/meson_registers.h
index bca87143e548..03ff452655f2 100644
--- a/drivers/gpu/drm/meson/meson_registers.h
+++ b/drivers/gpu/drm/meson/meson_registers.h
@@ -19,9 +19,6 @@
/* Shift all registers by 2 */
#define _REG(reg) ((reg) << 2)
-#define writel_bits_relaxed(mask, val, addr) \
- writel_relaxed((readl_relaxed(addr) & ~(mask)) | (val), addr)
-
/* vpp2 */
#define VPP2_DUMMY_DATA 0x1900
#define VPP2_LINE_IN_LENGTH 0x1901
diff --git a/drivers/gpu/drm/meson/meson_venc.c b/drivers/gpu/drm/meson/meson_venc.c
index 514245e69b38..eeb59a51f316 100644
--- a/drivers/gpu/drm/meson/meson_venc.c
+++ b/drivers/gpu/drm/meson/meson_venc.c
@@ -19,6 +19,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_venc.h"
@@ -913,8 +914,8 @@ void meson_venc_hdmi_mode_set(struct meson_drm *priv, int vic,
hsync_pixels_venc *= 2;
/* Disable VDACs */
- writel_bits_relaxed(0xff, 0xff,
- priv->io_base + _REG(VENC_VDAC_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VENC_VDAC_SETTING), 0xff,
+ 0xff);
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
@@ -1250,8 +1251,8 @@ void meson_venc_hdmi_mode_set(struct meson_drm *priv, int vic,
writel_relaxed(1, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Set DE signal’s polarity is active high */
- writel_bits_relaxed(BIT(14), BIT(14),
- priv->io_base + _REG(ENCP_VIDEO_MODE));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ENCP_VIDEO_MODE),
+ BIT(14), BIT(14));
/* Program DE timing */
de_h_begin = modulo(readl_relaxed(priv->io_base +
@@ -1549,8 +1550,8 @@ void meson_venc_init(struct meson_drm *priv)
regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL0, 0);
/* Disable HDMI */
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
/* Disable all encoders */
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
diff --git a/drivers/gpu/drm/meson/meson_venc_cvbs.c b/drivers/gpu/drm/meson/meson_venc_cvbs.c
index f7945bae3b4a..6fff94d69e85 100644
--- a/drivers/gpu/drm/meson/meson_venc_cvbs.c
+++ b/drivers/gpu/drm/meson/meson_venc_cvbs.c
@@ -24,6 +24,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of_graph.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_edid.h>
@@ -177,7 +178,8 @@ static void meson_venc_cvbs_encoder_enable(struct drm_encoder *encoder)
struct meson_drm *priv = meson_venc_cvbs->priv;
/* VDAC0 source is not from ATV */
- writel_bits_relaxed(BIT(5), 0, priv->io_base + _REG(VENC_VDAC_DACSEL0));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VENC_VDAC_DACSEL0),
+ BIT(5), 0);
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu"))
regmap_write(priv->hhi, HHI_VDAC_CNTL0, 1);
diff --git a/drivers/gpu/drm/meson/meson_viu.c b/drivers/gpu/drm/meson/meson_viu.c
index 6bcfa527c180..952b74e874af 100644
--- a/drivers/gpu/drm/meson/meson_viu.c
+++ b/drivers/gpu/drm/meson/meson_viu.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_viu.h"
@@ -131,16 +132,16 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
writel(m[20] & 0xfff,
priv->io_base + _REG(VIU_OSD1_MATRIX_OFFSET2));
- writel_bits_relaxed(3 << 30, m[21] << 30,
- priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
- writel_bits_relaxed(7 << 16, m[22] << 16,
- priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42),
+ 3 << 30, m[21] << 30);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42),
+ 7 << 16, m[22] << 16);
/* 23 reserved for clipping control */
- writel_bits_relaxed(BIT(0), csc_on ? BIT(0) : 0,
- priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
- writel_bits_relaxed(BIT(1), 0,
- priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL),
+ BIT(0), csc_on ? BIT(0) : 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL),
+ BIT(1), 0);
} else if (m_select == VIU_MATRIX_OSD_EOTF) {
int i;
@@ -150,10 +151,10 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
(m[i * 2 + 1] & 0x1fff), priv->io_base +
_REG(VIU_OSD1_EOTF_CTL + i + 1));
- writel_bits_relaxed(BIT(30), csc_on ? BIT(30) : 0,
- priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
- writel_bits_relaxed(BIT(31), csc_on ? BIT(31) : 0,
- priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_EOTF_CTL),
+ BIT(30), csc_on ? BIT(30) : 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_EOTF_CTL),
+ BIT(31), csc_on ? BIT(31) : 0);
}
}
@@ -203,11 +204,11 @@ void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
priv->io_base + _REG(data_port));
if (csc_on)
- writel_bits_relaxed(0x7 << 29, 7 << 29,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 0x7 << 29, 7 << 29);
else
- writel_bits_relaxed(0x7 << 29, 0,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 0x7 << 29, 0);
} else if (lut_sel == VIU_LUT_OSD_EOTF) {
writel(0, priv->io_base + _REG(addr_port));
@@ -230,14 +231,14 @@ void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
priv->io_base + _REG(data_port));
if (csc_on)
- writel_bits_relaxed(7 << 27, 7 << 27,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 7 << 27, 7 << 27);
else
- writel_bits_relaxed(7 << 27, 0,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 7 << 27, 0);
- writel_bits_relaxed(BIT(31), BIT(31),
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ BIT(31), BIT(31));
}
}
@@ -301,10 +302,10 @@ void meson_viu_init(struct meson_drm *priv)
uint32_t reg;
/* Disable OSDs */
- writel_bits_relaxed(BIT(0) | BIT(21), 0,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT));
- writel_bits_relaxed(BIT(0) | BIT(21), 0,
- priv->io_base + _REG(VIU_OSD2_CTRL_STAT));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT),
+ BIT(0) | BIT(21), 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD2_CTRL_STAT),
+ BIT(0) | BIT(21), 0);
/* On GXL/GXM, Use the 10bit HDR conversion matrix */
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
@@ -322,12 +323,12 @@ void meson_viu_init(struct meson_drm *priv)
writel_relaxed(reg, priv->io_base + _REG(VIU_OSD2_FIFO_CTRL_STAT));
/* Set OSD alpha replace value */
- writel_bits_relaxed(0xff << OSD_REPLACE_SHIFT,
- 0xff << OSD_REPLACE_SHIFT,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
- writel_bits_relaxed(0xff << OSD_REPLACE_SHIFT,
- 0xff << OSD_REPLACE_SHIFT,
- priv->io_base + _REG(VIU_OSD2_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ 0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD2_CTRL_STAT2),
+ 0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT);
priv->viu.osd1_enabled = false;
priv->viu.osd1_commit = false;
diff --git a/drivers/gpu/drm/meson/meson_vpp.c b/drivers/gpu/drm/meson/meson_vpp.c
index 27356f81a0ab..f36254485486 100644
--- a/drivers/gpu/drm/meson/meson_vpp.c
+++ b/drivers/gpu/drm/meson/meson_vpp.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_vpp.h"
@@ -128,30 +129,29 @@ void meson_vpp_init(struct meson_drm *priv)
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
writel_relaxed(0x108080, priv->io_base + _REG(VPP_DUMMY_DATA1));
else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu")) {
- writel_bits_relaxed(0xff << 16, 0xff << 16,
- priv->io_base + _REG(VIU_MISC_CTRL1));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_MISC_CTRL1),
+ 0xff << 16, 0xff << 16);
writel_relaxed(0x20000, priv->io_base + _REG(VPP_DOLBY_CTRL));
writel_relaxed(0x1020080,
priv->io_base + _REG(VPP_DUMMY_DATA1));
}
/* Initialize vpu fifo control registers */
- writel_relaxed(readl_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE)) |
- 0x77f, priv->io_base + _REG(VPP_OFIFO_SIZE));
+ setbits_le32_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE), 0x77f);
writel_relaxed(0x08080808, priv->io_base + _REG(VPP_HOLD_LINES));
/* Turn off preblend */
- writel_bits_relaxed(VPP_PREBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_PREBLEND_ENABLE, 0);
/* Turn off POSTBLEND */
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, 0);
/* Force all planes off */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND |
- VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND | VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND,
+ 0);
/* Disable Scalers */
writel_relaxed(0, priv->io_base + _REG(VPP_OSD_SC_CTRL0));
--
2.18.1
WARNING: multiple messages have this Message-ID (diff)
From: Corentin Labbe <clabbe@baylibre.com>
To: Gilles.Muller@lip6.fr, Julia.Lawall@lip6.fr, agust@denx.de,
airlied@linux.ie, alexandre.torgue@st.com, alistair@popple.id.au,
benh@kernel.crashing.org, carlo@caione.org, davem@davemloft.net,
galak@kernel.crashing.org, joabreu@synopsys.com,
khilman@baylibre.com, matthias.bgg@gmail.com,
maxime.ripard@bootlin.com, michal.lkml@markovi.net,
mpe@ellerman.id.au, mporter@kernel.crashing.org,
narmstrong@baylibre.com, nicolas.palix@imag.fr, oss@buserror.net,
paulus@samba.org, peppe.cavallaro@st.com, tj@kernel.org,
vitb@kernel.crashing.org, wens@csie.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-ide@vger.kernel.org,
linux-sunxi@googlegroups.com, linux-mediatek@lists.infradead.org,
Corentin Labbe <clabbe@baylibre.com>,
linux-amlogic@lists.infradead.org, linuxppc-dev@lists.ozlabs.org,
cocci@systeme.lip6.fr, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 6/7] drm: meson: use xxxsetbits_le32
Date: Wed, 24 Oct 2018 07:35:52 +0000 [thread overview]
Message-ID: <1540366553-18541-7-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1540366553-18541-1-git-send-email-clabbe@baylibre.com>
This patch convert meson DRM driver to use all xxxsetbits_le32 functions.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/gpu/drm/meson/meson_crtc.c | 14 +++---
drivers/gpu/drm/meson/meson_dw_hdmi.c | 33 +++++++------
drivers/gpu/drm/meson/meson_plane.c | 13 ++---
drivers/gpu/drm/meson/meson_registers.h | 3 --
drivers/gpu/drm/meson/meson_venc.c | 13 ++---
drivers/gpu/drm/meson/meson_venc_cvbs.c | 4 +-
drivers/gpu/drm/meson/meson_viu.c | 65 +++++++++++++------------
drivers/gpu/drm/meson/meson_vpp.c | 22 ++++-----
8 files changed, 86 insertions(+), 81 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_crtc.c b/drivers/gpu/drm/meson/meson_crtc.c
index 05520202c967..98f17ddd6b00 100644
--- a/drivers/gpu/drm/meson/meson_crtc.c
+++ b/drivers/gpu/drm/meson/meson_crtc.c
@@ -25,6 +25,7 @@
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
@@ -98,8 +99,8 @@ static void meson_crtc_atomic_enable(struct drm_crtc *crtc,
writel(crtc_state->mode.hdisplay,
priv->io_base + _REG(VPP_POSTBLEND_H_SIZE));
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE);
priv->viu.osd1_enabled = true;
}
@@ -114,8 +115,8 @@ static void meson_crtc_atomic_disable(struct drm_crtc *crtc,
priv->viu.osd1_commit = false;
/* Disable VPP Postblend */
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, 0);
if (crtc->state->event && !crtc->state->active) {
spin_lock_irq(&crtc->dev->event_lock);
@@ -199,8 +200,9 @@ void meson_crtc_irq(struct meson_drm *priv)
MESON_CANVAS_BLKMODE_LINEAR);
/* Enable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, VPP_OSD1_POSTBLEND,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND,
+ VPP_OSD1_POSTBLEND);
priv->viu.osd1_commit = false;
}
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index df7247cd93f9..99a136209e15 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -24,6 +24,7 @@
#include <linux/reset.h>
#include <linux/clk.h>
#include <linux/regulator/consumer.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_edid.h>
@@ -427,10 +428,10 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Temporary Disable HDMI video stream to HDMI-TX */
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
- writel_bits_relaxed(0xf << 8, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0xf << 8, 0);
/* Re-Enable VENC video stream */
if (priv->venc.hdmi_use_enci)
@@ -439,16 +440,16 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
writel_relaxed(1, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Push back HDMI clock settings */
- writel_bits_relaxed(0xf << 8, wr_clk & (0xf << 8),
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0xf << 8, wr_clk & (0xf << 8));
/* Enable and Select HDMI video source for HDMI-TX */
if (priv->venc.hdmi_use_enci)
- writel_bits_relaxed(0x3, MESON_VENC_SOURCE_ENCI,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0x3, MESON_VENC_SOURCE_ENCI);
else
- writel_bits_relaxed(0x3, MESON_VENC_SOURCE_ENCP,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0x3, MESON_VENC_SOURCE_ENCP);
return 0;
}
@@ -632,8 +633,8 @@ static void meson_venc_hdmi_encoder_disable(struct drm_encoder *encoder)
DRM_DEBUG_DRIVER("\n");
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
@@ -857,10 +858,10 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
reset_control_reset(meson_dw_hdmi->hdmitx_phy);
/* Enable APB3 fail on error */
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG);
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG);
+ clrsetbits_le32_relaxed(meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG,
+ BIT(15), BIT(15));
+ clrsetbits_le32_relaxed(meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG,
+ BIT(15), BIT(15));
/* Bring out of reset */
dw_hdmi_top_write(meson_dw_hdmi, HDMITX_TOP_SW_RESET, 0);
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 12c80dfcff59..7377aefcbb2a 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -25,6 +25,7 @@
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
@@ -115,15 +116,15 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
switch (fb->format->format) {
case DRM_FORMAT_XRGB8888:
/* For XRGB, replace the pixel's alpha by 0xFF */
- writel_bits_relaxed(OSD_REPLACE_EN, OSD_REPLACE_EN,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ OSD_REPLACE_EN, OSD_REPLACE_EN);
priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
OSD_COLOR_MATRIX_32_ARGB;
break;
case DRM_FORMAT_ARGB8888:
/* For ARGB, use the pixel's alpha */
- writel_bits_relaxed(OSD_REPLACE_EN, 0,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ OSD_REPLACE_EN, 0);
priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
OSD_COLOR_MATRIX_32_ARGB;
break;
@@ -174,8 +175,8 @@ static void meson_plane_atomic_disable(struct drm_plane *plane,
struct meson_drm *priv = meson_plane->priv;
/* Disable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND, 0);
}
diff --git a/drivers/gpu/drm/meson/meson_registers.h b/drivers/gpu/drm/meson/meson_registers.h
index bca87143e548..03ff452655f2 100644
--- a/drivers/gpu/drm/meson/meson_registers.h
+++ b/drivers/gpu/drm/meson/meson_registers.h
@@ -19,9 +19,6 @@
/* Shift all registers by 2 */
#define _REG(reg) ((reg) << 2)
-#define writel_bits_relaxed(mask, val, addr) \
- writel_relaxed((readl_relaxed(addr) & ~(mask)) | (val), addr)
-
/* vpp2 */
#define VPP2_DUMMY_DATA 0x1900
#define VPP2_LINE_IN_LENGTH 0x1901
diff --git a/drivers/gpu/drm/meson/meson_venc.c b/drivers/gpu/drm/meson/meson_venc.c
index 514245e69b38..eeb59a51f316 100644
--- a/drivers/gpu/drm/meson/meson_venc.c
+++ b/drivers/gpu/drm/meson/meson_venc.c
@@ -19,6 +19,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_venc.h"
@@ -913,8 +914,8 @@ void meson_venc_hdmi_mode_set(struct meson_drm *priv, int vic,
hsync_pixels_venc *= 2;
/* Disable VDACs */
- writel_bits_relaxed(0xff, 0xff,
- priv->io_base + _REG(VENC_VDAC_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VENC_VDAC_SETTING), 0xff,
+ 0xff);
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
@@ -1250,8 +1251,8 @@ void meson_venc_hdmi_mode_set(struct meson_drm *priv, int vic,
writel_relaxed(1, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Set DE signal’s polarity is active high */
- writel_bits_relaxed(BIT(14), BIT(14),
- priv->io_base + _REG(ENCP_VIDEO_MODE));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ENCP_VIDEO_MODE),
+ BIT(14), BIT(14));
/* Program DE timing */
de_h_begin = modulo(readl_relaxed(priv->io_base +
@@ -1549,8 +1550,8 @@ void meson_venc_init(struct meson_drm *priv)
regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL0, 0);
/* Disable HDMI */
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
/* Disable all encoders */
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
diff --git a/drivers/gpu/drm/meson/meson_venc_cvbs.c b/drivers/gpu/drm/meson/meson_venc_cvbs.c
index f7945bae3b4a..6fff94d69e85 100644
--- a/drivers/gpu/drm/meson/meson_venc_cvbs.c
+++ b/drivers/gpu/drm/meson/meson_venc_cvbs.c
@@ -24,6 +24,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of_graph.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_edid.h>
@@ -177,7 +178,8 @@ static void meson_venc_cvbs_encoder_enable(struct drm_encoder *encoder)
struct meson_drm *priv = meson_venc_cvbs->priv;
/* VDAC0 source is not from ATV */
- writel_bits_relaxed(BIT(5), 0, priv->io_base + _REG(VENC_VDAC_DACSEL0));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VENC_VDAC_DACSEL0),
+ BIT(5), 0);
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu"))
regmap_write(priv->hhi, HHI_VDAC_CNTL0, 1);
diff --git a/drivers/gpu/drm/meson/meson_viu.c b/drivers/gpu/drm/meson/meson_viu.c
index 6bcfa527c180..952b74e874af 100644
--- a/drivers/gpu/drm/meson/meson_viu.c
+++ b/drivers/gpu/drm/meson/meson_viu.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_viu.h"
@@ -131,16 +132,16 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
writel(m[20] & 0xfff,
priv->io_base + _REG(VIU_OSD1_MATRIX_OFFSET2));
- writel_bits_relaxed(3 << 30, m[21] << 30,
- priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
- writel_bits_relaxed(7 << 16, m[22] << 16,
- priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42),
+ 3 << 30, m[21] << 30);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42),
+ 7 << 16, m[22] << 16);
/* 23 reserved for clipping control */
- writel_bits_relaxed(BIT(0), csc_on ? BIT(0) : 0,
- priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
- writel_bits_relaxed(BIT(1), 0,
- priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL),
+ BIT(0), csc_on ? BIT(0) : 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL),
+ BIT(1), 0);
} else if (m_select == VIU_MATRIX_OSD_EOTF) {
int i;
@@ -150,10 +151,10 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
(m[i * 2 + 1] & 0x1fff), priv->io_base +
_REG(VIU_OSD1_EOTF_CTL + i + 1));
- writel_bits_relaxed(BIT(30), csc_on ? BIT(30) : 0,
- priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
- writel_bits_relaxed(BIT(31), csc_on ? BIT(31) : 0,
- priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_EOTF_CTL),
+ BIT(30), csc_on ? BIT(30) : 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_EOTF_CTL),
+ BIT(31), csc_on ? BIT(31) : 0);
}
}
@@ -203,11 +204,11 @@ void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
priv->io_base + _REG(data_port));
if (csc_on)
- writel_bits_relaxed(0x7 << 29, 7 << 29,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 0x7 << 29, 7 << 29);
else
- writel_bits_relaxed(0x7 << 29, 0,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 0x7 << 29, 0);
} else if (lut_sel == VIU_LUT_OSD_EOTF) {
writel(0, priv->io_base + _REG(addr_port));
@@ -230,14 +231,14 @@ void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
priv->io_base + _REG(data_port));
if (csc_on)
- writel_bits_relaxed(7 << 27, 7 << 27,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 7 << 27, 7 << 27);
else
- writel_bits_relaxed(7 << 27, 0,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 7 << 27, 0);
- writel_bits_relaxed(BIT(31), BIT(31),
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ BIT(31), BIT(31));
}
}
@@ -301,10 +302,10 @@ void meson_viu_init(struct meson_drm *priv)
uint32_t reg;
/* Disable OSDs */
- writel_bits_relaxed(BIT(0) | BIT(21), 0,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT));
- writel_bits_relaxed(BIT(0) | BIT(21), 0,
- priv->io_base + _REG(VIU_OSD2_CTRL_STAT));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT),
+ BIT(0) | BIT(21), 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD2_CTRL_STAT),
+ BIT(0) | BIT(21), 0);
/* On GXL/GXM, Use the 10bit HDR conversion matrix */
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
@@ -322,12 +323,12 @@ void meson_viu_init(struct meson_drm *priv)
writel_relaxed(reg, priv->io_base + _REG(VIU_OSD2_FIFO_CTRL_STAT));
/* Set OSD alpha replace value */
- writel_bits_relaxed(0xff << OSD_REPLACE_SHIFT,
- 0xff << OSD_REPLACE_SHIFT,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
- writel_bits_relaxed(0xff << OSD_REPLACE_SHIFT,
- 0xff << OSD_REPLACE_SHIFT,
- priv->io_base + _REG(VIU_OSD2_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ 0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD2_CTRL_STAT2),
+ 0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT);
priv->viu.osd1_enabled = false;
priv->viu.osd1_commit = false;
diff --git a/drivers/gpu/drm/meson/meson_vpp.c b/drivers/gpu/drm/meson/meson_vpp.c
index 27356f81a0ab..f36254485486 100644
--- a/drivers/gpu/drm/meson/meson_vpp.c
+++ b/drivers/gpu/drm/meson/meson_vpp.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_vpp.h"
@@ -128,30 +129,29 @@ void meson_vpp_init(struct meson_drm *priv)
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
writel_relaxed(0x108080, priv->io_base + _REG(VPP_DUMMY_DATA1));
else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu")) {
- writel_bits_relaxed(0xff << 16, 0xff << 16,
- priv->io_base + _REG(VIU_MISC_CTRL1));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_MISC_CTRL1),
+ 0xff << 16, 0xff << 16);
writel_relaxed(0x20000, priv->io_base + _REG(VPP_DOLBY_CTRL));
writel_relaxed(0x1020080,
priv->io_base + _REG(VPP_DUMMY_DATA1));
}
/* Initialize vpu fifo control registers */
- writel_relaxed(readl_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE)) |
- 0x77f, priv->io_base + _REG(VPP_OFIFO_SIZE));
+ setbits_le32_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE), 0x77f);
writel_relaxed(0x08080808, priv->io_base + _REG(VPP_HOLD_LINES));
/* Turn off preblend */
- writel_bits_relaxed(VPP_PREBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_PREBLEND_ENABLE, 0);
/* Turn off POSTBLEND */
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, 0);
/* Force all planes off */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND |
- VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND | VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND,
+ 0);
/* Disable Scalers */
writel_relaxed(0, priv->io_base + _REG(VPP_OSD_SC_CTRL0));
--
2.18.1
WARNING: multiple messages have this Message-ID (diff)
From: clabbe@baylibre.com (Corentin Labbe)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 6/7] drm: meson: use xxxsetbits_le32
Date: Wed, 24 Oct 2018 07:35:52 +0000 [thread overview]
Message-ID: <1540366553-18541-7-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1540366553-18541-1-git-send-email-clabbe@baylibre.com>
This patch convert meson DRM driver to use all xxxsetbits_le32 functions.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/gpu/drm/meson/meson_crtc.c | 14 +++---
drivers/gpu/drm/meson/meson_dw_hdmi.c | 33 +++++++------
drivers/gpu/drm/meson/meson_plane.c | 13 ++---
drivers/gpu/drm/meson/meson_registers.h | 3 --
drivers/gpu/drm/meson/meson_venc.c | 13 ++---
drivers/gpu/drm/meson/meson_venc_cvbs.c | 4 +-
drivers/gpu/drm/meson/meson_viu.c | 65 +++++++++++++------------
drivers/gpu/drm/meson/meson_vpp.c | 22 ++++-----
8 files changed, 86 insertions(+), 81 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_crtc.c b/drivers/gpu/drm/meson/meson_crtc.c
index 05520202c967..98f17ddd6b00 100644
--- a/drivers/gpu/drm/meson/meson_crtc.c
+++ b/drivers/gpu/drm/meson/meson_crtc.c
@@ -25,6 +25,7 @@
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
@@ -98,8 +99,8 @@ static void meson_crtc_atomic_enable(struct drm_crtc *crtc,
writel(crtc_state->mode.hdisplay,
priv->io_base + _REG(VPP_POSTBLEND_H_SIZE));
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE);
priv->viu.osd1_enabled = true;
}
@@ -114,8 +115,8 @@ static void meson_crtc_atomic_disable(struct drm_crtc *crtc,
priv->viu.osd1_commit = false;
/* Disable VPP Postblend */
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, 0);
if (crtc->state->event && !crtc->state->active) {
spin_lock_irq(&crtc->dev->event_lock);
@@ -199,8 +200,9 @@ void meson_crtc_irq(struct meson_drm *priv)
MESON_CANVAS_BLKMODE_LINEAR);
/* Enable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, VPP_OSD1_POSTBLEND,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND,
+ VPP_OSD1_POSTBLEND);
priv->viu.osd1_commit = false;
}
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index df7247cd93f9..99a136209e15 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -24,6 +24,7 @@
#include <linux/reset.h>
#include <linux/clk.h>
#include <linux/regulator/consumer.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_edid.h>
@@ -427,10 +428,10 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Temporary Disable HDMI video stream to HDMI-TX */
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
- writel_bits_relaxed(0xf << 8, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0xf << 8, 0);
/* Re-Enable VENC video stream */
if (priv->venc.hdmi_use_enci)
@@ -439,16 +440,16 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
writel_relaxed(1, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Push back HDMI clock settings */
- writel_bits_relaxed(0xf << 8, wr_clk & (0xf << 8),
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0xf << 8, wr_clk & (0xf << 8));
/* Enable and Select HDMI video source for HDMI-TX */
if (priv->venc.hdmi_use_enci)
- writel_bits_relaxed(0x3, MESON_VENC_SOURCE_ENCI,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0x3, MESON_VENC_SOURCE_ENCI);
else
- writel_bits_relaxed(0x3, MESON_VENC_SOURCE_ENCP,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0x3, MESON_VENC_SOURCE_ENCP);
return 0;
}
@@ -632,8 +633,8 @@ static void meson_venc_hdmi_encoder_disable(struct drm_encoder *encoder)
DRM_DEBUG_DRIVER("\n");
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
@@ -857,10 +858,10 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
reset_control_reset(meson_dw_hdmi->hdmitx_phy);
/* Enable APB3 fail on error */
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG);
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG);
+ clrsetbits_le32_relaxed(meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG,
+ BIT(15), BIT(15));
+ clrsetbits_le32_relaxed(meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG,
+ BIT(15), BIT(15));
/* Bring out of reset */
dw_hdmi_top_write(meson_dw_hdmi, HDMITX_TOP_SW_RESET, 0);
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 12c80dfcff59..7377aefcbb2a 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -25,6 +25,7 @@
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
@@ -115,15 +116,15 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
switch (fb->format->format) {
case DRM_FORMAT_XRGB8888:
/* For XRGB, replace the pixel's alpha by 0xFF */
- writel_bits_relaxed(OSD_REPLACE_EN, OSD_REPLACE_EN,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ OSD_REPLACE_EN, OSD_REPLACE_EN);
priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
OSD_COLOR_MATRIX_32_ARGB;
break;
case DRM_FORMAT_ARGB8888:
/* For ARGB, use the pixel's alpha */
- writel_bits_relaxed(OSD_REPLACE_EN, 0,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ OSD_REPLACE_EN, 0);
priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
OSD_COLOR_MATRIX_32_ARGB;
break;
@@ -174,8 +175,8 @@ static void meson_plane_atomic_disable(struct drm_plane *plane,
struct meson_drm *priv = meson_plane->priv;
/* Disable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND, 0);
}
diff --git a/drivers/gpu/drm/meson/meson_registers.h b/drivers/gpu/drm/meson/meson_registers.h
index bca87143e548..03ff452655f2 100644
--- a/drivers/gpu/drm/meson/meson_registers.h
+++ b/drivers/gpu/drm/meson/meson_registers.h
@@ -19,9 +19,6 @@
/* Shift all registers by 2 */
#define _REG(reg) ((reg) << 2)
-#define writel_bits_relaxed(mask, val, addr) \
- writel_relaxed((readl_relaxed(addr) & ~(mask)) | (val), addr)
-
/* vpp2 */
#define VPP2_DUMMY_DATA 0x1900
#define VPP2_LINE_IN_LENGTH 0x1901
diff --git a/drivers/gpu/drm/meson/meson_venc.c b/drivers/gpu/drm/meson/meson_venc.c
index 514245e69b38..eeb59a51f316 100644
--- a/drivers/gpu/drm/meson/meson_venc.c
+++ b/drivers/gpu/drm/meson/meson_venc.c
@@ -19,6 +19,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_venc.h"
@@ -913,8 +914,8 @@ void meson_venc_hdmi_mode_set(struct meson_drm *priv, int vic,
hsync_pixels_venc *= 2;
/* Disable VDACs */
- writel_bits_relaxed(0xff, 0xff,
- priv->io_base + _REG(VENC_VDAC_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VENC_VDAC_SETTING), 0xff,
+ 0xff);
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
@@ -1250,8 +1251,8 @@ void meson_venc_hdmi_mode_set(struct meson_drm *priv, int vic,
writel_relaxed(1, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Set DE signal?s polarity is active high */
- writel_bits_relaxed(BIT(14), BIT(14),
- priv->io_base + _REG(ENCP_VIDEO_MODE));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ENCP_VIDEO_MODE),
+ BIT(14), BIT(14));
/* Program DE timing */
de_h_begin = modulo(readl_relaxed(priv->io_base +
@@ -1549,8 +1550,8 @@ void meson_venc_init(struct meson_drm *priv)
regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL0, 0);
/* Disable HDMI */
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
/* Disable all encoders */
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
diff --git a/drivers/gpu/drm/meson/meson_venc_cvbs.c b/drivers/gpu/drm/meson/meson_venc_cvbs.c
index f7945bae3b4a..6fff94d69e85 100644
--- a/drivers/gpu/drm/meson/meson_venc_cvbs.c
+++ b/drivers/gpu/drm/meson/meson_venc_cvbs.c
@@ -24,6 +24,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of_graph.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_edid.h>
@@ -177,7 +178,8 @@ static void meson_venc_cvbs_encoder_enable(struct drm_encoder *encoder)
struct meson_drm *priv = meson_venc_cvbs->priv;
/* VDAC0 source is not from ATV */
- writel_bits_relaxed(BIT(5), 0, priv->io_base + _REG(VENC_VDAC_DACSEL0));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VENC_VDAC_DACSEL0),
+ BIT(5), 0);
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu"))
regmap_write(priv->hhi, HHI_VDAC_CNTL0, 1);
diff --git a/drivers/gpu/drm/meson/meson_viu.c b/drivers/gpu/drm/meson/meson_viu.c
index 6bcfa527c180..952b74e874af 100644
--- a/drivers/gpu/drm/meson/meson_viu.c
+++ b/drivers/gpu/drm/meson/meson_viu.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_viu.h"
@@ -131,16 +132,16 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
writel(m[20] & 0xfff,
priv->io_base + _REG(VIU_OSD1_MATRIX_OFFSET2));
- writel_bits_relaxed(3 << 30, m[21] << 30,
- priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
- writel_bits_relaxed(7 << 16, m[22] << 16,
- priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42),
+ 3 << 30, m[21] << 30);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42),
+ 7 << 16, m[22] << 16);
/* 23 reserved for clipping control */
- writel_bits_relaxed(BIT(0), csc_on ? BIT(0) : 0,
- priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
- writel_bits_relaxed(BIT(1), 0,
- priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL),
+ BIT(0), csc_on ? BIT(0) : 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL),
+ BIT(1), 0);
} else if (m_select == VIU_MATRIX_OSD_EOTF) {
int i;
@@ -150,10 +151,10 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
(m[i * 2 + 1] & 0x1fff), priv->io_base +
_REG(VIU_OSD1_EOTF_CTL + i + 1));
- writel_bits_relaxed(BIT(30), csc_on ? BIT(30) : 0,
- priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
- writel_bits_relaxed(BIT(31), csc_on ? BIT(31) : 0,
- priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_EOTF_CTL),
+ BIT(30), csc_on ? BIT(30) : 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_EOTF_CTL),
+ BIT(31), csc_on ? BIT(31) : 0);
}
}
@@ -203,11 +204,11 @@ void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
priv->io_base + _REG(data_port));
if (csc_on)
- writel_bits_relaxed(0x7 << 29, 7 << 29,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 0x7 << 29, 7 << 29);
else
- writel_bits_relaxed(0x7 << 29, 0,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 0x7 << 29, 0);
} else if (lut_sel == VIU_LUT_OSD_EOTF) {
writel(0, priv->io_base + _REG(addr_port));
@@ -230,14 +231,14 @@ void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
priv->io_base + _REG(data_port));
if (csc_on)
- writel_bits_relaxed(7 << 27, 7 << 27,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 7 << 27, 7 << 27);
else
- writel_bits_relaxed(7 << 27, 0,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 7 << 27, 0);
- writel_bits_relaxed(BIT(31), BIT(31),
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ BIT(31), BIT(31));
}
}
@@ -301,10 +302,10 @@ void meson_viu_init(struct meson_drm *priv)
uint32_t reg;
/* Disable OSDs */
- writel_bits_relaxed(BIT(0) | BIT(21), 0,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT));
- writel_bits_relaxed(BIT(0) | BIT(21), 0,
- priv->io_base + _REG(VIU_OSD2_CTRL_STAT));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT),
+ BIT(0) | BIT(21), 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD2_CTRL_STAT),
+ BIT(0) | BIT(21), 0);
/* On GXL/GXM, Use the 10bit HDR conversion matrix */
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
@@ -322,12 +323,12 @@ void meson_viu_init(struct meson_drm *priv)
writel_relaxed(reg, priv->io_base + _REG(VIU_OSD2_FIFO_CTRL_STAT));
/* Set OSD alpha replace value */
- writel_bits_relaxed(0xff << OSD_REPLACE_SHIFT,
- 0xff << OSD_REPLACE_SHIFT,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
- writel_bits_relaxed(0xff << OSD_REPLACE_SHIFT,
- 0xff << OSD_REPLACE_SHIFT,
- priv->io_base + _REG(VIU_OSD2_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ 0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD2_CTRL_STAT2),
+ 0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT);
priv->viu.osd1_enabled = false;
priv->viu.osd1_commit = false;
diff --git a/drivers/gpu/drm/meson/meson_vpp.c b/drivers/gpu/drm/meson/meson_vpp.c
index 27356f81a0ab..f36254485486 100644
--- a/drivers/gpu/drm/meson/meson_vpp.c
+++ b/drivers/gpu/drm/meson/meson_vpp.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_vpp.h"
@@ -128,30 +129,29 @@ void meson_vpp_init(struct meson_drm *priv)
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
writel_relaxed(0x108080, priv->io_base + _REG(VPP_DUMMY_DATA1));
else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu")) {
- writel_bits_relaxed(0xff << 16, 0xff << 16,
- priv->io_base + _REG(VIU_MISC_CTRL1));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_MISC_CTRL1),
+ 0xff << 16, 0xff << 16);
writel_relaxed(0x20000, priv->io_base + _REG(VPP_DOLBY_CTRL));
writel_relaxed(0x1020080,
priv->io_base + _REG(VPP_DUMMY_DATA1));
}
/* Initialize vpu fifo control registers */
- writel_relaxed(readl_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE)) |
- 0x77f, priv->io_base + _REG(VPP_OFIFO_SIZE));
+ setbits_le32_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE), 0x77f);
writel_relaxed(0x08080808, priv->io_base + _REG(VPP_HOLD_LINES));
/* Turn off preblend */
- writel_bits_relaxed(VPP_PREBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_PREBLEND_ENABLE, 0);
/* Turn off POSTBLEND */
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, 0);
/* Force all planes off */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND |
- VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND | VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND,
+ 0);
/* Disable Scalers */
writel_relaxed(0, priv->io_base + _REG(VPP_OSD_SC_CTRL0));
--
2.18.1
WARNING: multiple messages have this Message-ID (diff)
From: clabbe@baylibre.com (Corentin Labbe)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH v3 6/7] drm: meson: use xxxsetbits_le32
Date: Wed, 24 Oct 2018 07:35:52 +0000 [thread overview]
Message-ID: <1540366553-18541-7-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1540366553-18541-1-git-send-email-clabbe@baylibre.com>
This patch convert meson DRM driver to use all xxxsetbits_le32 functions.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/gpu/drm/meson/meson_crtc.c | 14 +++---
drivers/gpu/drm/meson/meson_dw_hdmi.c | 33 +++++++------
drivers/gpu/drm/meson/meson_plane.c | 13 ++---
drivers/gpu/drm/meson/meson_registers.h | 3 --
drivers/gpu/drm/meson/meson_venc.c | 13 ++---
drivers/gpu/drm/meson/meson_venc_cvbs.c | 4 +-
drivers/gpu/drm/meson/meson_viu.c | 65 +++++++++++++------------
drivers/gpu/drm/meson/meson_vpp.c | 22 ++++-----
8 files changed, 86 insertions(+), 81 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_crtc.c b/drivers/gpu/drm/meson/meson_crtc.c
index 05520202c967..98f17ddd6b00 100644
--- a/drivers/gpu/drm/meson/meson_crtc.c
+++ b/drivers/gpu/drm/meson/meson_crtc.c
@@ -25,6 +25,7 @@
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
@@ -98,8 +99,8 @@ static void meson_crtc_atomic_enable(struct drm_crtc *crtc,
writel(crtc_state->mode.hdisplay,
priv->io_base + _REG(VPP_POSTBLEND_H_SIZE));
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE);
priv->viu.osd1_enabled = true;
}
@@ -114,8 +115,8 @@ static void meson_crtc_atomic_disable(struct drm_crtc *crtc,
priv->viu.osd1_commit = false;
/* Disable VPP Postblend */
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, 0);
if (crtc->state->event && !crtc->state->active) {
spin_lock_irq(&crtc->dev->event_lock);
@@ -199,8 +200,9 @@ void meson_crtc_irq(struct meson_drm *priv)
MESON_CANVAS_BLKMODE_LINEAR);
/* Enable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, VPP_OSD1_POSTBLEND,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND,
+ VPP_OSD1_POSTBLEND);
priv->viu.osd1_commit = false;
}
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index df7247cd93f9..99a136209e15 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -24,6 +24,7 @@
#include <linux/reset.h>
#include <linux/clk.h>
#include <linux/regulator/consumer.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_edid.h>
@@ -427,10 +428,10 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Temporary Disable HDMI video stream to HDMI-TX */
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
- writel_bits_relaxed(0xf << 8, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0xf << 8, 0);
/* Re-Enable VENC video stream */
if (priv->venc.hdmi_use_enci)
@@ -439,16 +440,16 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
writel_relaxed(1, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Push back HDMI clock settings */
- writel_bits_relaxed(0xf << 8, wr_clk & (0xf << 8),
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0xf << 8, wr_clk & (0xf << 8));
/* Enable and Select HDMI video source for HDMI-TX */
if (priv->venc.hdmi_use_enci)
- writel_bits_relaxed(0x3, MESON_VENC_SOURCE_ENCI,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0x3, MESON_VENC_SOURCE_ENCI);
else
- writel_bits_relaxed(0x3, MESON_VENC_SOURCE_ENCP,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING),
+ 0x3, MESON_VENC_SOURCE_ENCP);
return 0;
}
@@ -632,8 +633,8 @@ static void meson_venc_hdmi_encoder_disable(struct drm_encoder *encoder)
DRM_DEBUG_DRIVER("\n");
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
@@ -857,10 +858,10 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
reset_control_reset(meson_dw_hdmi->hdmitx_phy);
/* Enable APB3 fail on error */
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG);
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG);
+ clrsetbits_le32_relaxed(meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG,
+ BIT(15), BIT(15));
+ clrsetbits_le32_relaxed(meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG,
+ BIT(15), BIT(15));
/* Bring out of reset */
dw_hdmi_top_write(meson_dw_hdmi, HDMITX_TOP_SW_RESET, 0);
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 12c80dfcff59..7377aefcbb2a 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -25,6 +25,7 @@
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
@@ -115,15 +116,15 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
switch (fb->format->format) {
case DRM_FORMAT_XRGB8888:
/* For XRGB, replace the pixel's alpha by 0xFF */
- writel_bits_relaxed(OSD_REPLACE_EN, OSD_REPLACE_EN,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ OSD_REPLACE_EN, OSD_REPLACE_EN);
priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
OSD_COLOR_MATRIX_32_ARGB;
break;
case DRM_FORMAT_ARGB8888:
/* For ARGB, use the pixel's alpha */
- writel_bits_relaxed(OSD_REPLACE_EN, 0,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ OSD_REPLACE_EN, 0);
priv->viu.osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 |
OSD_COLOR_MATRIX_32_ARGB;
break;
@@ -174,8 +175,8 @@ static void meson_plane_atomic_disable(struct drm_plane *plane,
struct meson_drm *priv = meson_plane->priv;
/* Disable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND, 0);
}
diff --git a/drivers/gpu/drm/meson/meson_registers.h b/drivers/gpu/drm/meson/meson_registers.h
index bca87143e548..03ff452655f2 100644
--- a/drivers/gpu/drm/meson/meson_registers.h
+++ b/drivers/gpu/drm/meson/meson_registers.h
@@ -19,9 +19,6 @@
/* Shift all registers by 2 */
#define _REG(reg) ((reg) << 2)
-#define writel_bits_relaxed(mask, val, addr) \
- writel_relaxed((readl_relaxed(addr) & ~(mask)) | (val), addr)
-
/* vpp2 */
#define VPP2_DUMMY_DATA 0x1900
#define VPP2_LINE_IN_LENGTH 0x1901
diff --git a/drivers/gpu/drm/meson/meson_venc.c b/drivers/gpu/drm/meson/meson_venc.c
index 514245e69b38..eeb59a51f316 100644
--- a/drivers/gpu/drm/meson/meson_venc.c
+++ b/drivers/gpu/drm/meson/meson_venc.c
@@ -19,6 +19,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_venc.h"
@@ -913,8 +914,8 @@ void meson_venc_hdmi_mode_set(struct meson_drm *priv, int vic,
hsync_pixels_venc *= 2;
/* Disable VDACs */
- writel_bits_relaxed(0xff, 0xff,
- priv->io_base + _REG(VENC_VDAC_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VENC_VDAC_SETTING), 0xff,
+ 0xff);
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
writel_relaxed(0, priv->io_base + _REG(ENCP_VIDEO_EN));
@@ -1250,8 +1251,8 @@ void meson_venc_hdmi_mode_set(struct meson_drm *priv, int vic,
writel_relaxed(1, priv->io_base + _REG(ENCP_VIDEO_EN));
/* Set DE signal?s polarity is active high */
- writel_bits_relaxed(BIT(14), BIT(14),
- priv->io_base + _REG(ENCP_VIDEO_MODE));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ENCP_VIDEO_MODE),
+ BIT(14), BIT(14));
/* Program DE timing */
de_h_begin = modulo(readl_relaxed(priv->io_base +
@@ -1549,8 +1550,8 @@ void meson_venc_init(struct meson_drm *priv)
regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL0, 0);
/* Disable HDMI */
- writel_bits_relaxed(0x3, 0,
- priv->io_base + _REG(VPU_HDMI_SETTING));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPU_HDMI_SETTING), 0x3,
+ 0);
/* Disable all encoders */
writel_relaxed(0, priv->io_base + _REG(ENCI_VIDEO_EN));
diff --git a/drivers/gpu/drm/meson/meson_venc_cvbs.c b/drivers/gpu/drm/meson/meson_venc_cvbs.c
index f7945bae3b4a..6fff94d69e85 100644
--- a/drivers/gpu/drm/meson/meson_venc_cvbs.c
+++ b/drivers/gpu/drm/meson/meson_venc_cvbs.c
@@ -24,6 +24,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of_graph.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include <drm/drm_edid.h>
@@ -177,7 +178,8 @@ static void meson_venc_cvbs_encoder_enable(struct drm_encoder *encoder)
struct meson_drm *priv = meson_venc_cvbs->priv;
/* VDAC0 source is not from ATV */
- writel_bits_relaxed(BIT(5), 0, priv->io_base + _REG(VENC_VDAC_DACSEL0));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VENC_VDAC_DACSEL0),
+ BIT(5), 0);
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu"))
regmap_write(priv->hhi, HHI_VDAC_CNTL0, 1);
diff --git a/drivers/gpu/drm/meson/meson_viu.c b/drivers/gpu/drm/meson/meson_viu.c
index 6bcfa527c180..952b74e874af 100644
--- a/drivers/gpu/drm/meson/meson_viu.c
+++ b/drivers/gpu/drm/meson/meson_viu.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_viu.h"
@@ -131,16 +132,16 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
writel(m[20] & 0xfff,
priv->io_base + _REG(VIU_OSD1_MATRIX_OFFSET2));
- writel_bits_relaxed(3 << 30, m[21] << 30,
- priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
- writel_bits_relaxed(7 << 16, m[22] << 16,
- priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42),
+ 3 << 30, m[21] << 30);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42),
+ 7 << 16, m[22] << 16);
/* 23 reserved for clipping control */
- writel_bits_relaxed(BIT(0), csc_on ? BIT(0) : 0,
- priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
- writel_bits_relaxed(BIT(1), 0,
- priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL),
+ BIT(0), csc_on ? BIT(0) : 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL),
+ BIT(1), 0);
} else if (m_select == VIU_MATRIX_OSD_EOTF) {
int i;
@@ -150,10 +151,10 @@ void meson_viu_set_osd_matrix(struct meson_drm *priv,
(m[i * 2 + 1] & 0x1fff), priv->io_base +
_REG(VIU_OSD1_EOTF_CTL + i + 1));
- writel_bits_relaxed(BIT(30), csc_on ? BIT(30) : 0,
- priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
- writel_bits_relaxed(BIT(31), csc_on ? BIT(31) : 0,
- priv->io_base + _REG(VIU_OSD1_EOTF_CTL));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_EOTF_CTL),
+ BIT(30), csc_on ? BIT(30) : 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_EOTF_CTL),
+ BIT(31), csc_on ? BIT(31) : 0);
}
}
@@ -203,11 +204,11 @@ void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
priv->io_base + _REG(data_port));
if (csc_on)
- writel_bits_relaxed(0x7 << 29, 7 << 29,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 0x7 << 29, 7 << 29);
else
- writel_bits_relaxed(0x7 << 29, 0,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 0x7 << 29, 0);
} else if (lut_sel == VIU_LUT_OSD_EOTF) {
writel(0, priv->io_base + _REG(addr_port));
@@ -230,14 +231,14 @@ void meson_viu_set_osd_lut(struct meson_drm *priv, enum viu_lut_sel_e lut_sel,
priv->io_base + _REG(data_port));
if (csc_on)
- writel_bits_relaxed(7 << 27, 7 << 27,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 7 << 27, 7 << 27);
else
- writel_bits_relaxed(7 << 27, 0,
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ 7 << 27, 0);
- writel_bits_relaxed(BIT(31), BIT(31),
- priv->io_base + _REG(ctrl_port));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(ctrl_port),
+ BIT(31), BIT(31));
}
}
@@ -301,10 +302,10 @@ void meson_viu_init(struct meson_drm *priv)
uint32_t reg;
/* Disable OSDs */
- writel_bits_relaxed(BIT(0) | BIT(21), 0,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT));
- writel_bits_relaxed(BIT(0) | BIT(21), 0,
- priv->io_base + _REG(VIU_OSD2_CTRL_STAT));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT),
+ BIT(0) | BIT(21), 0);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD2_CTRL_STAT),
+ BIT(0) | BIT(21), 0);
/* On GXL/GXM, Use the 10bit HDR conversion matrix */
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
@@ -322,12 +323,12 @@ void meson_viu_init(struct meson_drm *priv)
writel_relaxed(reg, priv->io_base + _REG(VIU_OSD2_FIFO_CTRL_STAT));
/* Set OSD alpha replace value */
- writel_bits_relaxed(0xff << OSD_REPLACE_SHIFT,
- 0xff << OSD_REPLACE_SHIFT,
- priv->io_base + _REG(VIU_OSD1_CTRL_STAT2));
- writel_bits_relaxed(0xff << OSD_REPLACE_SHIFT,
- 0xff << OSD_REPLACE_SHIFT,
- priv->io_base + _REG(VIU_OSD2_CTRL_STAT2));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD1_CTRL_STAT2),
+ 0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT);
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_OSD2_CTRL_STAT2),
+ 0xff << OSD_REPLACE_SHIFT,
+ 0xff << OSD_REPLACE_SHIFT);
priv->viu.osd1_enabled = false;
priv->viu.osd1_commit = false;
diff --git a/drivers/gpu/drm/meson/meson_vpp.c b/drivers/gpu/drm/meson/meson_vpp.c
index 27356f81a0ab..f36254485486 100644
--- a/drivers/gpu/drm/meson/meson_vpp.c
+++ b/drivers/gpu/drm/meson/meson_vpp.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/setbits.h>
#include <drm/drmP.h>
#include "meson_drv.h"
#include "meson_vpp.h"
@@ -128,30 +129,29 @@ void meson_vpp_init(struct meson_drm *priv)
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
writel_relaxed(0x108080, priv->io_base + _REG(VPP_DUMMY_DATA1));
else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu")) {
- writel_bits_relaxed(0xff << 16, 0xff << 16,
- priv->io_base + _REG(VIU_MISC_CTRL1));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VIU_MISC_CTRL1),
+ 0xff << 16, 0xff << 16);
writel_relaxed(0x20000, priv->io_base + _REG(VPP_DOLBY_CTRL));
writel_relaxed(0x1020080,
priv->io_base + _REG(VPP_DUMMY_DATA1));
}
/* Initialize vpu fifo control registers */
- writel_relaxed(readl_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE)) |
- 0x77f, priv->io_base + _REG(VPP_OFIFO_SIZE));
+ setbits_le32_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE), 0x77f);
writel_relaxed(0x08080808, priv->io_base + _REG(VPP_HOLD_LINES));
/* Turn off preblend */
- writel_bits_relaxed(VPP_PREBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_PREBLEND_ENABLE, 0);
/* Turn off POSTBLEND */
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_POSTBLEND_ENABLE, 0);
/* Force all planes off */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND |
- VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ clrsetbits_le32_relaxed(priv->io_base + _REG(VPP_MISC),
+ VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND | VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND,
+ 0);
/* Disable Scalers */
writel_relaxed(0, priv->io_base + _REG(VPP_OSD_SC_CTRL0));
--
2.18.1
next prev parent reply other threads:[~2018-10-24 7:35 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-24 7:35 [PATCH v3 0/7] include: add setbits32/clrbits32/clrsetbits32/setbits64/clrbits64/clrsetbits64 Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` [PATCH v3 1/7] powerpc: rename setbits32/clrbits32 to setbits_be32/clrbits_be32 Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` [PATCH v3 2/7] include: add setbits_leXX/clrbits_leXX/clrsetbits_leXX in linux/setbits.h Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 22:46 ` Jakub Kicinski
2018-10-24 22:46 ` Jakub Kicinski
2018-10-24 22:46 ` Jakub Kicinski
2018-10-24 22:46 ` Jakub Kicinski
2018-10-24 22:46 ` Jakub Kicinski
2018-10-24 7:35 ` [PATCH v3 3/7 DONOTMERGE] coccinelle: add xxxsetbits_leXX converting spatch Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` [PATCH v3 4/7] ata: ahci_sunxi: use xxxsetbitsi_le32 functions Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
[not found] ` <1540366553-18541-5-git-send-email-clabbe-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
2018-10-24 7:57 ` Sergei Shtylyov
2018-10-24 7:57 ` Sergei Shtylyov
2018-10-24 7:57 ` Sergei Shtylyov
2018-10-24 7:57 ` Sergei Shtylyov
2018-10-24 7:57 ` Sergei Shtylyov
2018-10-24 7:35 ` [PATCH v3 5/7] net: ethernet: stmmac: dwmac-sun8i: use xxxsetbits_le32 Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe [this message]
2018-10-24 7:35 ` [PATCH v3 6/7] drm: meson: " Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` [PATCH v3 7/7] net: stmmac: dwmac-meson8b: " Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 7:35 ` Corentin Labbe
2018-10-24 8:57 ` [PATCH v3 0/7] include: add setbits32/clrbits32/clrsetbits32/setbits64/clrbits64/clrsetbits64 Russell King - ARM Linux
2018-10-24 8:57 ` Russell King - ARM Linux
2018-10-24 8:57 ` Russell King - ARM Linux
2018-10-24 8:57 ` Russell King - ARM Linux
2018-10-24 8:57 ` Russell King - ARM Linux
2018-11-15 9:30 ` LABBE Corentin
2018-11-15 9:30 ` LABBE Corentin
2018-11-15 9:30 ` LABBE Corentin
2018-11-15 9:30 ` LABBE Corentin
2018-11-15 9:30 ` LABBE Corentin
2018-11-15 9:33 ` Russell King - ARM Linux
2018-11-15 9:33 ` Russell King - ARM Linux
2018-11-15 9:33 ` Russell King - ARM Linux
2018-11-15 9:33 ` Russell King - ARM Linux
2018-11-15 9:33 ` Russell King - ARM Linux
2018-11-15 12:24 ` LABBE Corentin
2018-11-15 12:24 ` LABBE Corentin
2018-11-15 12:24 ` LABBE Corentin
2018-11-15 12:24 ` LABBE Corentin
2018-11-15 12:24 ` LABBE Corentin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1540366553-18541-7-git-send-email-clabbe@baylibre.com \
--to=clabbe@baylibre.com \
--cc=Gilles.Muller@lip6.fr \
--cc=Julia.Lawall@lip6.fr \
--cc=agust@denx.de \
--cc=airlied@linux.ie \
--cc=alexandre.torgue@st.com \
--cc=alistair@popple.id.au \
--cc=benh@kernel.crashing.org \
--cc=carlo@caione.org \
--cc=cocci@systeme.lip6.fr \
--cc=davem@davemloft.net \
--cc=dri-devel@lists.freedesktop.org \
--cc=galak@kernel.crashing.org \
--cc=joabreu@synopsys.com \
--cc=khilman@baylibre.com \
--cc=linux-amlogic@lists.infradead.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-sunxi@googlegroups.com \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=matthias.bgg@gmail.com \
--cc=maxime.ripard@bootlin.com \
--cc=michal.lkml@markovi.net \
--cc=mpe@ellerman.id.au \
--cc=mporter@kernel.crashing.org \
--cc=narmstrong@baylibre.com \
--cc=netdev@vger.kernel.org \
--cc=nicolas.palix@imag.fr \
--cc=oss@buserror.net \
--cc=paulus@samba.org \
--cc=peppe.cavallaro@st.com \
--cc=tj@kernel.org \
--cc=vitb@kernel.crashing.org \
--cc=wens@csie.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.