linux/drivers/staging/sm750fb/sm750_hw.c

// SPDX-License-Identifier: GPL-2.0
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/string.h>
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/fb.h>
#include <linux/ioport.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/vmalloc.h>
#include <linux/pagemap.h>
#include <linux/console.h>
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
#include <linux/platform_device.h>
#include <linux/sizes.h>

#include "sm750.h"
#include "ddk750.h"
#include "sm750_accel.h"

void __iomem *mmio750;

int hw_sm750_map(struct sm750_dev *sm750_dev, struct pci_dev *pdev)
{ … }

int hw_sm750_inithw(struct sm750_dev *sm750_dev, struct pci_dev *pdev)
{ … }

int hw_sm750_output_setMode(struct lynxfb_output *output,
			    struct fb_var_screeninfo *var,
			    struct fb_fix_screeninfo *fix)
{ … }

int hw_sm750_crtc_checkMode(struct lynxfb_crtc *crtc,
			    struct fb_var_screeninfo *var)
{ … }

/* set the controller's mode for @crtc charged with @var and @fix parameters */
int hw_sm750_crtc_setMode(struct lynxfb_crtc *crtc,
			  struct fb_var_screeninfo *var,
			  struct fb_fix_screeninfo *fix)
{ … }

int hw_sm750_setColReg(struct lynxfb_crtc *crtc, ushort index, ushort red,
		       ushort green, ushort blue)
{ … }

int hw_sm750le_setBLANK(struct lynxfb_output *output, int blank)
{ … }

int hw_sm750_setBLANK(struct lynxfb_output *output, int blank)
{ … }

void hw_sm750_initAccel(struct sm750_dev *sm750_dev)
{ … }

int hw_sm750le_deWait(void)
{ … }

int hw_sm750_deWait(void)
{ … }

int hw_sm750_pan_display(struct lynxfb_crtc *crtc,
			 const struct fb_var_screeninfo *var,
			 const struct fb_info *info)
{ … }