[PATCH v7 1/7] drm/hisilicon/hibmc: Add hisilicon hibmc drm master driver
Rongrong Zou
zourongrong at huawei.com
Thu Nov 17 04:05:34 UTC 2016
Hi Sean,
Thanks for reviewing.
在 2016/11/16 23:42, Sean Paul 写道:
> On Wed, Nov 16, 2016 at 8:43 AM, Rongrong Zou <zourongrong at gmail.com> 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 at gmail.com>
>> ---
>
> 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 at chromium.org>
Sorry for that, I will pay attention to it later, thanks.
Regards,
Rongrong.
>
>
>> 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 at huawei.com>
>> + * Rongrong Zou <zourongrong at gmail.com>
>> + * Jianhua Li <lijianhua at huawei.com>
>> + *
>> + * 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 at huawei.com>");
>> +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 at huawei.com>
>> + * Rongrong Zou <zourongrong at gmail.com>
>> + * Jianhua Li <lijianhua at huawei.com>
>> + *
>> + * 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 at huawei.com>
>> + * Rongrong Zou <zourongrong at gmail.com>
>> + * Jianhua Li <lijianhua at huawei.com>
>> + *
>> + * 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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