[PATCH -next v2] fbdev: atyfb: use LCD management functions for PPC_PMAC also
Randy Dunlap
rdunlap at infradead.org
Fri Feb 26 17:30:08 UTC 2021
Include PPC_PMAC in the configs that use aty_ld_lcd() and
aty_st_lcd() implementations so that the PM code may work
correctly for PPC_PMAC.
Suggested-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Signed-off-by: Randy Dunlap <rdunlap at infradead.org>
Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
Cc: Nick Desaulniers <ndesaulniers at google.com>
Cc: linux-fbdev at vger.kernel.org
Cc: dri-devel at lists.freedesktop.org
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie at samsung.com>
Cc: Sam Ravnborg <sam at ravnborg.org>
Cc: David Airlie <airlied at linux.ie>
Cc: Jani Nikula <jani.nikula at linux.intel.com>
---
Daniel- We also need this patch:
https://lore.kernel.org/dri-devel/20210224215528.822-1-rdunlap@infradead.org/
to fix a kernel test robot build error.
v2: send the correct version of this patch (thanks, Ville)
drivers/video/fbdev/aty/atyfb_base.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
--- linux-next-20210219.orig/drivers/video/fbdev/aty/atyfb_base.c
+++ linux-next-20210219/drivers/video/fbdev/aty/atyfb_base.c
@@ -133,7 +133,7 @@
#define PRINTKE(fmt, args...) printk(KERN_ERR "atyfb: " fmt, ## args)
#if defined(CONFIG_PMAC_BACKLIGHT) || defined(CONFIG_FB_ATY_GENERIC_LCD) || \
-defined(CONFIG_FB_ATY_BACKLIGHT)
+defined(CONFIG_FB_ATY_BACKLIGHT) || defined (CONFIG_PPC_PMAC)
static const u32 lt_lcd_regs[] = {
CNFG_PANEL_LG,
LCD_GEN_CNTL_LG,
@@ -175,8 +175,8 @@ u32 aty_ld_lcd(int index, const struct a
return aty_ld_le32(LCD_DATA, par);
}
}
-#else /* defined(CONFIG_PMAC_BACKLIGHT) || defined(CONFIG_FB_ATY_BACKLIGHT) \
- defined(CONFIG_FB_ATY_GENERIC_LCD) */
+#else /* defined(CONFIG_PMAC_BACKLIGHT) || defined(CONFIG_FB_ATY_BACKLIGHT) ||
+ defined(CONFIG_FB_ATY_GENERIC_LCD) || defined(CONFIG_PPC_PMAC) */
void aty_st_lcd(int index, u32 val, const struct atyfb_par *par)
{ }
@@ -184,7 +184,8 @@ u32 aty_ld_lcd(int index, const struct a
{
return 0;
}
-#endif /* defined(CONFIG_PMAC_BACKLIGHT) || defined (CONFIG_FB_ATY_GENERIC_LCD) */
+#endif /* defined(CONFIG_PMAC_BACKLIGHT) || defined(CONFIG_FB_ATY_BACKLIGHT) ||
+ defined (CONFIG_FB_ATY_GENERIC_LCD) || defined(CONFIG_PPC_PMAC) */
#ifdef CONFIG_FB_ATY_GENERIC_LCD
/*
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