add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/video/fbdev/aty/atyfb.h
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@@ -147,6 +147,7 @@
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 	u16 pci_id;
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 	u32 accel_flags;
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 	int blitter_may_be_busy;
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+	unsigned fifo_space;
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 	int asleep;
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 	int lock_blank;
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 	unsigned long res_start;
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@@ -286,8 +287,8 @@
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 #endif
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 }
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-#if defined(CONFIG_PM) || defined(CONFIG_PMAC_BACKLIGHT) || \
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-defined (CONFIG_FB_ATY_GENERIC_LCD) || defined (CONFIG_FB_ATY_BACKLIGHT)
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+#if defined(CONFIG_PMAC_BACKLIGHT) || defined (CONFIG_FB_ATY_GENERIC_LCD) || \
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+defined (CONFIG_FB_ATY_BACKLIGHT)
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 extern void aty_st_lcd(int index, u32 val, const struct atyfb_par *par);
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 extern u32 aty_ld_lcd(int index, const struct atyfb_par *par);
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 #endif
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@@ -340,16 +341,19 @@
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      *  Hardware cursor support
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      */
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-extern int aty_init_cursor(struct fb_info *info);
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+extern int aty_init_cursor(struct fb_info *info, struct fb_ops *atyfb_ops);
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     /*
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      *  Hardware acceleration
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      */
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-static inline void wait_for_fifo(u16 entries, const struct atyfb_par *par)
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+static inline void wait_for_fifo(u16 entries, struct atyfb_par *par)
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 {
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-	while ((aty_ld_le32(FIFO_STAT, par) & 0xffff) >
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-	       ((u32) (0x8000 >> entries)));
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+	unsigned fifo_space = par->fifo_space;
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+	while (entries > fifo_space) {
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+		fifo_space = 16 - fls(aty_ld_le32(FIFO_STAT, par) & 0xffff);
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+	}
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+	par->fifo_space = fifo_space - entries;
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 }
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 static inline void wait_for_idle(struct atyfb_par *par)
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@@ -359,7 +363,7 @@
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 	par->blitter_may_be_busy = 0;
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 }
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-extern void aty_reset_engine(const struct atyfb_par *par);
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+extern void aty_reset_engine(struct atyfb_par *par);
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 extern void aty_init_engine(struct atyfb_par *par, struct fb_info *info);
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 void atyfb_copyarea(struct fb_info *info, const struct fb_copyarea *area);