On Wed, Nov 16, 2016 at 8:43 AM, Rongrong Zou <zourongrong@xxxxxxxxx> wrote:
> Add DRM master driver for Hisilicon Hibmc SoC which used for
> Out-of-band management. Blow is the general hardware connection,
> both the Hibmc and the host CPU are on the same mother board.
>
> +----------+ +----------+
> | | PCIe | Hibmc |
> |host CPU( |<----->| display |
> |arm64,x86)| |subsystem |
> +----------+ +----------+
>
> Signed-off-by: Rongrong Zou <zourongrong@xxxxxxxxx>
> ---
In the future, please keep track of the differences between patch
versions. I noticed you have a short changelog in the cover letter,
but it really helps to add one per-patch as well, it makes reviewing
much simpler.
Reviewed-by: Sean Paul <seanpaul@xxxxxxxxxxxx>
> drivers/gpu/drm/hisilicon/Kconfig | 1 +
> drivers/gpu/drm/hisilicon/Makefile | 1 +
> drivers/gpu/drm/hisilicon/hibmc/Kconfig | 9 +
> drivers/gpu/drm/hisilicon/hibmc/Makefile | 4 +
> drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 308 +++++++++++++++++++++++
> drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 41 +++
> drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h | 196 +++++++++++++++
> 7 files changed, 560 insertions(+)
> create mode 100644 drivers/gpu/drm/hisilicon/hibmc/Kconfig
> create mode 100644 drivers/gpu/drm/hisilicon/hibmc/Makefile
> create mode 100644 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> create mode 100644 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h
> create mode 100644 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h
>
> diff --git a/drivers/gpu/drm/hisilicon/Kconfig b/drivers/gpu/drm/hisilicon/Kconfig
> index 558c61b..2fd2724 100644
> --- a/drivers/gpu/drm/hisilicon/Kconfig
> +++ b/drivers/gpu/drm/hisilicon/Kconfig
> @@ -2,4 +2,5 @@
> # hisilicon drm device configuration.
> # Please keep this list sorted alphabetically
>
> +source "drivers/gpu/drm/hisilicon/hibmc/Kconfig"
> source "drivers/gpu/drm/hisilicon/kirin/Kconfig"
> diff --git a/drivers/gpu/drm/hisilicon/Makefile b/drivers/gpu/drm/hisilicon/Makefile
> index e3f6d49..c8155bf 100644
> --- a/drivers/gpu/drm/hisilicon/Makefile
> +++ b/drivers/gpu/drm/hisilicon/Makefile
> @@ -2,4 +2,5 @@
> # Makefile for hisilicon drm drivers.
> # Please keep this list sorted alphabetically
>
> +obj-$(CONFIG_DRM_HISI_HIBMC) += hibmc/
> obj-$(CONFIG_DRM_HISI_KIRIN) += kirin/
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/Kconfig b/drivers/gpu/drm/hisilicon/hibmc/Kconfig
> new file mode 100644
> index 0000000..380622a
> --- /dev/null
> +++ b/drivers/gpu/drm/hisilicon/hibmc/Kconfig
> @@ -0,0 +1,9 @@
> +config DRM_HISI_HIBMC
> + tristate "DRM Support for Hisilicon Hibmc"
> + depends on DRM && PCI
> + select DRM_KMS_HELPER
> + select DRM_TTM
> +
> + help
> + Choose this option if you have a Hisilicon Hibmc soc chipset.
> + If M is selected the module will be called hibmc-drm.
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/Makefile b/drivers/gpu/drm/hisilicon/hibmc/Makefile
> new file mode 100644
> index 0000000..47962a0
> --- /dev/null
> +++ b/drivers/gpu/drm/hisilicon/hibmc/Makefile
> @@ -0,0 +1,4 @@
> +ccflags-y := -Iinclude/drm
> +hibmc-drm-y := hibmc_drm_drv.o
> +
> +obj-$(CONFIG_DRM_HISI_HIBMC) += hibmc-drm.o
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> new file mode 100644
> index 0000000..6d20580
> --- /dev/null
> +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> @@ -0,0 +1,308 @@
> +/* Hisilicon Hibmc SoC drm driver
> + *
> + * Based on the bochs drm driver.
> + *
> + * Copyright (c) 2016 Huawei Limited.
> + *
> + * Author:
> + * Rongrong Zou <zourongrong@xxxxxxxxxx>
> + * Rongrong Zou <zourongrong@xxxxxxxxx>
> + * Jianhua Li <lijianhua@xxxxxxxxxx>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + */
> +
> +#include <linux/console.h>
> +#include <linux/module.h>
> +
> +#include "hibmc_drm_drv.h"
> +#include "hibmc_drm_regs.h"
> +
> +static const struct file_operations hibmc_fops = {
> + .owner = THIS_MODULE,
> + .open = drm_open,
> + .release = drm_release,
> + .unlocked_ioctl = drm_ioctl,
> + .compat_ioctl = drm_compat_ioctl,
> + .poll = drm_poll,
> + .read = drm_read,
> + .llseek = no_llseek,
> +};
> +
> +static int hibmc_enable_vblank(struct drm_device *dev, unsigned int pipe)
> +{
> + return 0;
> +}
> +
> +static void hibmc_disable_vblank(struct drm_device *dev, unsigned int pipe)
> +{
> +}
> +
> +static struct drm_driver hibmc_driver = {
> + .fops = &hibmc_fops,
> + .name = "hibmc",
> + .date = "20160828",
> + .desc = "hibmc drm driver",
> + .major = 1,
> + .minor = 0,
> + .get_vblank_counter = drm_vblank_no_hw_counter,
> + .enable_vblank = hibmc_enable_vblank,
> + .disable_vblank = hibmc_disable_vblank,
> +};
> +
> +static int hibmc_pm_suspend(struct device *dev)
> +{
> + return 0;
> +}
> +
> +static int hibmc_pm_resume(struct device *dev)
> +{
> + return 0;
> +}
> +
> +static const struct dev_pm_ops hibmc_pm_ops = {
> + SET_SYSTEM_SLEEP_PM_OPS(hibmc_pm_suspend,
> + hibmc_pm_resume)
> +};
> +
> +/*
> + * It can operate in one of three modes: 0, 1 or Sleep.
> + */
> +void hibmc_set_power_mode(struct hibmc_drm_private *priv,
> + unsigned int power_mode)
> +{
> + unsigned int control_value = 0;
> + void __iomem *mmio = priv->mmio;
> + unsigned int input = 1;
> +
> + if (power_mode > HIBMC_PW_MODE_CTL_MODE_SLEEP)
> + return;
> +
> + if (power_mode == HIBMC_PW_MODE_CTL_MODE_SLEEP)
> + input = 0;
> +
> + control_value = readl(mmio + HIBMC_POWER_MODE_CTRL);
> + control_value &= ~(HIBMC_PW_MODE_CTL_MODE_MASK |
> + HIBMC_PW_MODE_CTL_OSC_INPUT_MASK);
> + control_value |= HIBMC_FIELD(HIBMC_PW_MODE_CTL_MODE, power_mode);
> + control_value |= HIBMC_FIELD(HIBMC_PW_MODE_CTL_OSC_INPUT, input);
> + writel(control_value, mmio + HIBMC_POWER_MODE_CTRL);
> +}
> +
> +void hibmc_set_current_gate(struct hibmc_drm_private *priv, unsigned int gate)
> +{
> + unsigned int gate_reg;
> + unsigned int mode;
> + void __iomem *mmio = priv->mmio;
> +
> + /* Get current power mode. */
> + mode = (readl(mmio + HIBMC_POWER_MODE_CTRL) &
> + HIBMC_PW_MODE_CTL_MODE_MASK) >> HIBMC_PW_MODE_CTL_MODE_SHIFT;
> +
> + switch (mode) {
> + case HIBMC_PW_MODE_CTL_MODE_MODE0:
> + gate_reg = HIBMC_MODE0_GATE;
> + break;
> +
> + case HIBMC_PW_MODE_CTL_MODE_MODE1:
> + gate_reg = HIBMC_MODE1_GATE;
> + break;
> +
> + default:
> + gate_reg = HIBMC_MODE0_GATE;
> + break;
> + }
> + writel(gate, mmio + gate_reg);
> +}
> +
> +static void hibmc_hw_config(struct hibmc_drm_private *priv)
> +{
> + unsigned int reg;
> +
> + /* On hardware reset, power mode 0 is default. */
> + hibmc_set_power_mode(priv, HIBMC_PW_MODE_CTL_MODE_MODE0);
> +
> + /* Enable display power gate & LOCALMEM power gate*/
> + reg = readl(priv->mmio + HIBMC_CURRENT_GATE);
> + reg &= ~HIBMC_CURR_GATE_DISPLAY_MASK;
> + reg &= ~HIBMC_CURR_GATE_LOCALMEM_MASK;
> + reg |= HIBMC_CURR_GATE_DISPLAY(1);
> + reg |= HIBMC_CURR_GATE_LOCALMEM(1);
> +
> + hibmc_set_current_gate(priv, reg);
> +
> + /*
> + * Reset the memory controller. If the memory controller
> + * is not reset in chip,the system might hang when sw accesses
> + * the memory.The memory should be resetted after
> + * changing the MXCLK.
> + */
> + reg = readl(priv->mmio + HIBMC_MISC_CTRL);
> + reg &= ~HIBMC_MSCCTL_LOCALMEM_RESET_MASK;
> + reg |= HIBMC_MSCCTL_LOCALMEM_RESET(0);
> + writel(reg, priv->mmio + HIBMC_MISC_CTRL);
> +
> + reg &= ~HIBMC_MSCCTL_LOCALMEM_RESET_MASK;
> + reg |= HIBMC_MSCCTL_LOCALMEM_RESET(1);
> +
> + writel(reg, priv->mmio + HIBMC_MISC_CTRL);
> +}
> +
> +static int hibmc_hw_map(struct hibmc_drm_private *priv)
> +{
> + struct drm_device *dev = priv->dev;
> + struct pci_dev *pdev = dev->pdev;
> + resource_size_t addr, size, ioaddr, iosize;
> +
> + ioaddr = pci_resource_start(pdev, 1);
> + iosize = pci_resource_len(pdev, 1);
> + priv->mmio = devm_ioremap_nocache(dev->dev, ioaddr, iosize);
> + if (!priv->mmio) {
> + DRM_ERROR("Cannot map mmio region\n");
> + return -ENOMEM;
> + }
> +
> + addr = pci_resource_start(pdev, 0);
> + size = pci_resource_len(pdev, 0);
> + priv->fb_map = devm_ioremap(dev->dev, addr, size);
> + if (!priv->fb_map) {
> + DRM_ERROR("Cannot map framebuffer\n");
> + return -ENOMEM;
> + }
> + priv->fb_base = addr;
> + priv->fb_size = size;
> +
> + return 0;
> +}
> +
> +static int hibmc_hw_init(struct hibmc_drm_private *priv)
> +{
> + int ret;
> +
> + ret = hibmc_hw_map(priv);
> + if (ret)
> + return ret;
> +
> + hibmc_hw_config(priv);
> +
> + return 0;
> +}
> +
> +static int hibmc_unload(struct drm_device *dev)
> +{
> + return 0;
> +}
> +
> +static int hibmc_load(struct drm_device *dev)
> +{
> + struct hibmc_drm_private *priv;
> + int ret;
> +
> + priv = devm_kzalloc(dev->dev, sizeof(*priv), GFP_KERNEL);
> + if (!priv) {
> + DRM_ERROR("no memory to allocate for hibmc_drm_private\n");
> + return -ENOMEM;
> + }
> + dev->dev_private = priv;
> + priv->dev = dev;
> +
> + ret = hibmc_hw_init(priv);
> + if (ret)
> + goto err;
> +
> + return 0;
> +
> +err:
> + hibmc_unload(dev);
> + DRM_ERROR("failed to initialize drm driver: %d\n", ret);
> + return ret;
> +}
> +
> +static int hibmc_pci_probe(struct pci_dev *pdev,
> + const struct pci_device_id *ent)
> +{
> + struct drm_device *dev;
> + int ret;
> +
> + dev = drm_dev_alloc(&hibmc_driver, &pdev->dev);
> + if (!dev) {
> + DRM_ERROR("failed to allocate drm_device\n");
> + return -ENOMEM;
> + }
> +
> + dev->pdev = pdev;
> + pci_set_drvdata(pdev, dev);
> +
> + ret = pci_enable_device(pdev);
> + if (ret) {
> + DRM_ERROR("failed to enable pci device: %d\n", ret);
> + goto err_free;
> + }
> +
> + ret = hibmc_load(dev);
> + if (ret) {
> + DRM_ERROR("failed to load hibmc: %d\n", ret);
> + goto err_disable;
> + }
> +
> + ret = drm_dev_register(dev, 0);
> + if (ret) {
> + DRM_ERROR("failed to register drv for userspace access: %d\n",
> + ret);
> + goto err_unload;
> + }
> + return 0;
> +
> +err_unload:
> + hibmc_unload(dev);
> +err_disable:
> + pci_disable_device(pdev);
> +err_free:
> + drm_dev_unref(dev);
> +
> + return ret;
> +}
> +
> +static void hibmc_pci_remove(struct pci_dev *pdev)
> +{
> + struct drm_device *dev = pci_get_drvdata(pdev);
> +
> + drm_dev_unregister(dev);
> + hibmc_unload(dev);
> + drm_dev_unref(dev);
> +}
> +
> +static struct pci_device_id hibmc_pci_table[] = {
> + {0x19e5, 0x1711, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
> + {0,}
> +};
> +
> +static struct pci_driver hibmc_pci_driver = {
> + .name = "hibmc-drm",
> + .id_table = hibmc_pci_table,
> + .probe = hibmc_pci_probe,
> + .remove = hibmc_pci_remove,
> + .driver.pm = &hibmc_pm_ops,
> +};
> +
> +static int __init hibmc_init(void)
> +{
> + return pci_register_driver(&hibmc_pci_driver);
> +}
> +
> +static void __exit hibmc_exit(void)
> +{
> + return pci_unregister_driver(&hibmc_pci_driver);
> +}
> +
> +module_init(hibmc_init);
> +module_exit(hibmc_exit);
> +
> +MODULE_DEVICE_TABLE(pci, hibmc_pci_table);
> +MODULE_AUTHOR("RongrongZou <zourongrong@xxxxxxxxxx>");
> +MODULE_DESCRIPTION("DRM Driver for Hisilicon Hibmc");
> +MODULE_LICENSE("GPL v2");
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h
> new file mode 100644
> index 0000000..840cd5a
> --- /dev/null
> +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h
> @@ -0,0 +1,41 @@
> +/* Hisilicon Hibmc SoC drm driver
> + *
> + * Based on the bochs drm driver.
> + *
> + * Copyright (c) 2016 Huawei Limited.
> + *
> + * Author:
> + * Rongrong Zou <zourongrong@xxxxxxxxxx>
> + * Rongrong Zou <zourongrong@xxxxxxxxx>
> + * Jianhua Li <lijianhua@xxxxxxxxxx>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + */
> +
> +#ifndef HIBMC_DRM_DRV_H
> +#define HIBMC_DRM_DRV_H
> +
> +#include <drm/drmP.h>
> +
> +struct hibmc_drm_private {
> + /* hw */
> + void __iomem *mmio;
> + void __iomem *fb_map;
> + unsigned long fb_base;
> + unsigned long fb_size;
> +
> + /* drm */
> + struct drm_device *dev;
> +
> +};
> +
> +void hibmc_set_power_mode(struct hibmc_drm_private *priv,
> + unsigned int power_mode);
> +void hibmc_set_current_gate(struct hibmc_drm_private *priv,
> + unsigned int gate);
> +
> +#endif
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h
> new file mode 100644
> index 0000000..f7035bf
> --- /dev/null
> +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_regs.h
> @@ -0,0 +1,196 @@
> +/* Hisilicon Hibmc SoC drm driver
> + *
> + * Based on the bochs drm driver.
> + *
> + * Copyright (c) 2016 Huawei Limited.
> + *
> + * Author:
> + * Rongrong Zou <zourongrong@xxxxxxxxxx>
> + * Rongrong Zou <zourongrong@xxxxxxxxx>
> + * Jianhua Li <lijianhua@xxxxxxxxxx>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation; either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + */
> +
> +#ifndef HIBMC_DRM_HW_H
> +#define HIBMC_DRM_HW_H
> +
> +/* register definition */
> +#define HIBMC_MISC_CTRL 0x4
> +
> +#define HIBMC_MSCCTL_LOCALMEM_RESET(x) ((x) << 6)
> +#define HIBMC_MSCCTL_LOCALMEM_RESET_MASK 0x40
> +
> +#define HIBMC_CURRENT_GATE 0x000040
> +#define HIBMC_CURR_GATE_DISPLAY(x) ((x) << 2)
> +#define HIBMC_CURR_GATE_DISPLAY_MASK 0x4
> +
> +#define HIBMC_CURR_GATE_LOCALMEM(x) ((x) << 1)
> +#define HIBMC_CURR_GATE_LOCALMEM_MASK 0x2
> +
> +#define HIBMC_MODE0_GATE 0x000044
> +#define HIBMC_MODE1_GATE 0x000048
> +#define HIBMC_POWER_MODE_CTRL 0x00004C
> +
> +#define HIBMC_PW_MODE_CTL_OSC_INPUT(x) ((x) << 3)
> +#define HIBMC_PW_MODE_CTL_OSC_INPUT_MASK 0x8
> +
> +#define HIBMC_PW_MODE_CTL_MODE(x) ((x) << 0)
> +#define HIBMC_PW_MODE_CTL_MODE_MASK 0x03
> +#define HIBMC_PW_MODE_CTL_MODE_SHIFT 0
> +
> +#define HIBMC_PW_MODE_CTL_MODE_MODE0 0
> +#define HIBMC_PW_MODE_CTL_MODE_MODE1 1
> +#define HIBMC_PW_MODE_CTL_MODE_SLEEP 2
> +
> +#define HIBMC_PANEL_PLL_CTRL 0x00005C
> +#define HIBMC_CRT_PLL_CTRL 0x000060
> +
> +#define HIBMC_PLL_CTRL_BYPASS(x) ((x) << 18)
> +#define HIBMC_PLL_CTRL_BYPASS_MASK 0x40000
> +
> +#define HIBMC_PLL_CTRL_POWER(x) ((x) << 17)
> +#define HIBMC_PLL_CTRL_POWER_MASK 0x20000
> +
> +#define HIBMC_PLL_CTRL_INPUT(x) ((x) << 16)
> +#define HIBMC_PLL_CTRL_INPUT_MASK 0x10000
> +
> +#define HIBMC_PLL_CTRL_POD(x) ((x) << 14)
> +#define HIBMC_PLL_CTRL_POD_MASK 0xC000
> +
> +#define HIBMC_PLL_CTRL_OD(x) ((x) << 12)
> +#define HIBMC_PLL_CTRL_OD_MASK 0x3000
> +
> +#define HIBMC_PLL_CTRL_N(x) ((x) << 8)
> +#define HIBMC_PLL_CTRL_N_MASK 0xF00
> +
> +#define HIBMC_PLL_CTRL_M(x) ((x) << 0)
> +#define HIBMC_PLL_CTRL_M_MASK 0xFF
> +
> +#define HIBMC_CRT_DISP_CTL 0x80200
> +
> +#define HIBMC_CRT_DISP_CTL_CRTSELECT(x) ((x) << 25)
> +#define HIBMC_CRT_DISP_CTL_CRTSELECT_MASK 0x2000000
> +
> +#define HIBMC_CRTSELECT_CRT 1
> +
> +#define HIBMC_CRT_DISP_CTL_CLOCK_PHASE(x) ((x) << 14)
> +#define HIBMC_CRT_DISP_CTL_CLOCK_PHASE_MASK 0x4000
> +
> +#define HIBMC_CRT_DISP_CTL_VSYNC_PHASE(x) ((x) << 13)
> +#define HIBMC_CRT_DISP_CTL_VSYNC_PHASE_MASK 0x2000
> +
> +#define HIBMC_CRT_DISP_CTL_HSYNC_PHASE(x) ((x) << 12)
> +#define HIBMC_CRT_DISP_CTL_HSYNC_PHASE_MASK 0x1000
> +
> +#define HIBMC_CRT_DISP_CTL_TIMING(x) ((x) << 8)
> +#define HIBMC_CRT_DISP_CTL_TIMING_MASK 0x100
> +
> +#define HIBMC_CRT_DISP_CTL_PLANE(x) ((x) << 2)
> +#define HIBMC_CRT_DISP_CTL_PLANE_MASK 4
> +
> +#define HIBMC_CRT_DISP_CTL_FORMAT(x) ((x) << 0)
> +#define HIBMC_CRT_DISP_CTL_FORMAT_MASK 0x03
> +
> +#define HIBMC_CRT_FB_ADDRESS 0x080204
> +
> +#define HIBMC_CRT_FB_WIDTH 0x080208
> +#define HIBMC_CRT_FB_WIDTH_WIDTH(x) ((x) << 16)
> +#define HIBMC_CRT_FB_WIDTH_WIDTH_MASK 0x3FFF0000
> +#define HIBMC_CRT_FB_WIDTH_OFFS(x) ((x) << 0)
> +#define HIBMC_CRT_FB_WIDTH_OFFS_MASK 0x3FFF
> +
> +#define HIBMC_CRT_HORZ_TOTAL 0x08020C
> +#define HIBMC_CRT_HORZ_TOTAL_TOTAL(x) ((x) << 16)
> +#define HIBMC_CRT_HORZ_TOTAL_TOTAL_MASK 0xFFF0000
> +
> +#define HIBMC_CRT_HORZ_TOTAL_DISP_END(x) ((x) << 0)
> +#define HIBMC_CRT_HORZ_TOTAL_DISP_END_MASK 0xFFF
> +
> +#define HIBMC_CRT_HORZ_SYNC 0x080210
> +#define HIBMC_CRT_HORZ_SYNC_WIDTH(x) ((x) << 16)
> +#define HIBMC_CRT_HORZ_SYNC_WIDTH_MASK 0xFF0000
> +
> +#define HIBMC_CRT_HORZ_SYNC_START(x) ((x) << 0)
> +#define HIBMC_CRT_HORZ_SYNC_START_MASK 0xFFF
> +
> +#define HIBMC_CRT_VERT_TOTAL 0x080214
> +#define HIBMC_CRT_VERT_TOTAL_TOTAL(x) ((x) << 16)
> +#define HIBMC_CRT_VERT_TOTAL_TOTAL_MASK 0x7FFF0000
> +
> +#define HIBMC_CRT_VERT_TOTAL_DISP_END(x) ((x) << 0)
> +#define HIBMC_CRT_VERT_TOTAL_DISP_END_MASK 0x7FF
> +
> +#define HIBMC_CRT_VERT_SYNC 0x080218
> +#define HIBMC_CRT_VERT_SYNC_HEIGHT(x) ((x) << 16)
> +#define HIBMC_CRT_VERT_SYNC_HEIGHT_MASK 0x3F0000
> +
> +#define HIBMC_CRT_VERT_SYNC_START(x) ((x) << 0)
> +#define HIBMC_CRT_VERT_SYNC_START_MASK 0x7FF
> +
> +/* Auto Centering */
> +#define HIBMC_CRT_AUTO_CENTERING_TL 0x080280
> +#define HIBMC_CRT_AUTO_CENTERING_TL_TOP(x) ((x) << 16)
> +#define HIBMC_CRT_AUTO_CENTERING_TL_TOP_MASK 0x7FF0000
> +
> +#define HIBMC_CRT_AUTO_CENTERING_TL_LEFT(x) ((x) << 0)
> +#define HIBMC_CRT_AUTO_CENTERING_TL_LEFT_MASK 0x7FF
> +
> +#define HIBMC_CRT_AUTO_CENTERING_BR 0x080284
> +#define HIBMC_CRT_AUTO_CENTERING_BR_BOTTOM(x) ((x) << 16)
> +#define HIBMC_CRT_AUTO_CENTERING_BR_BOTTOM_MASK 0x7FF0000
> +
> +#define HIBMC_CRT_AUTO_CENTERING_BR_RIGHT(x) ((x) << 0)
> +#define HIBMC_CRT_AUTO_CENTERING_BR_RIGHT_MASK 0x7FF
> +
> +/* register to control panel output */
> +#define HIBMC_DISPLAY_CONTROL_HISILE 0x80288
> +#define HIBMC_DISPLAY_CONTROL_FPVDDEN(x) ((x) << 0)
> +#define HIBMC_DISPLAY_CONTROL_PANELDATE(x) ((x) << 1)
> +#define HIBMC_DISPLAY_CONTROL_FPEN(x) ((x) << 2)
> +#define HIBMC_DISPLAY_CONTROL_VBIASEN(x) ((x) << 3)
> +
> +#define HIBMC_RAW_INTERRUPT 0x80290
> +#define HIBMC_RAW_INTERRUPT_VBLANK(x) ((x) << 2)
> +#define HIBMC_RAW_INTERRUPT_VBLANK_MASK 0x4
> +
> +#define HIBMC_RAW_INTERRUPT_EN 0x80298
> +#define HIBMC_RAW_INTERRUPT_EN_VBLANK(x) ((x) << 2)
> +#define HIBMC_RAW_INTERRUPT_EN_VBLANK_MASK 0x4
> +
> +/* register and values for PLL control */
> +#define CRT_PLL1_HS 0x802a8
> +#define CRT_PLL1_HS_OUTER_BYPASS(x) ((x) << 30)
> +#define CRT_PLL1_HS_INTER_BYPASS(x) ((x) << 29)
> +#define CRT_PLL1_HS_POWERON(x) ((x) << 24)
> +
> +#define CRT_PLL1_HS_25MHZ 0x23d40f02
> +#define CRT_PLL1_HS_40MHZ 0x23940801
> +#define CRT_PLL1_HS_65MHZ 0x23940d01
> +#define CRT_PLL1_HS_78MHZ 0x23540F82
> +#define CRT_PLL1_HS_74MHZ 0x23941dc2
> +#define CRT_PLL1_HS_80MHZ 0x23941001
> +#define CRT_PLL1_HS_80MHZ_1152 0x23540fc2
> +#define CRT_PLL1_HS_108MHZ 0x23b41b01
> +#define CRT_PLL1_HS_162MHZ 0x23480681
> +#define CRT_PLL1_HS_148MHZ 0x23541dc2
> +#define CRT_PLL1_HS_193MHZ 0x234807c1
> +
> +#define CRT_PLL2_HS 0x802ac
> +#define CRT_PLL2_HS_25MHZ 0x206B851E
> +#define CRT_PLL2_HS_40MHZ 0x30000000
> +#define CRT_PLL2_HS_65MHZ 0x40000000
> +#define CRT_PLL2_HS_78MHZ 0x50E147AE
> +#define CRT_PLL2_HS_74MHZ 0x602B6AE7
> +#define CRT_PLL2_HS_80MHZ 0x70000000
> +#define CRT_PLL2_HS_108MHZ 0x80000000
> +#define CRT_PLL2_HS_162MHZ 0xA0000000
> +#define CRT_PLL2_HS_148MHZ 0xB0CCCCCD
> +#define CRT_PLL2_HS_193MHZ 0xC0872B02
> +
> +#define HIBMC_FIELD(field, value) (field(value) & field##_MASK)
> +#endif
> --
> 1.9.1
>
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