diff options
Diffstat (limited to 'drivers/video/fbdev')
| -rw-r--r-- | drivers/video/fbdev/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/dss-of.c | 4 | ||||
| -rw-r--r-- | drivers/video/fbdev/pxa3xx-gcu.c | 4 | ||||
| -rw-r--r-- | drivers/video/fbdev/stifb.c | 40 |
4 files changed, 44 insertions, 6 deletions
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 2d98de535e0f..f888561568d9 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -298,7 +298,7 @@ config FB_ARMCLCD # Helper logic selected only by the ARM Versatile platform family. config PLAT_VERSATILE_CLCD - def_bool ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS + def_bool ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS || ARCH_INTEGRATOR depends on ARM depends on FB_ARMCLCD && FB=y diff --git a/drivers/video/fbdev/omap2/dss/dss-of.c b/drivers/video/fbdev/omap2/dss/dss-of.c index 928ee639c0c1..bf407b6ba15c 100644 --- a/drivers/video/fbdev/omap2/dss/dss-of.c +++ b/drivers/video/fbdev/omap2/dss/dss-of.c @@ -60,6 +60,8 @@ omapdss_of_get_next_port(const struct device_node *parent, } prev = port; } while (of_node_cmp(port->name, "port") != 0); + + of_node_put(ports); } return port; @@ -94,7 +96,7 @@ struct device_node *dss_of_port_get_parent_device(struct device_node *port) if (!port) return NULL; - np = of_get_next_parent(port); + np = of_get_parent(port); for (i = 0; i < 2 && np; ++i) { struct property *prop; diff --git a/drivers/video/fbdev/pxa3xx-gcu.c b/drivers/video/fbdev/pxa3xx-gcu.c index 86bd457d039d..50bce45e7f3d 100644 --- a/drivers/video/fbdev/pxa3xx-gcu.c +++ b/drivers/video/fbdev/pxa3xx-gcu.c @@ -653,7 +653,7 @@ static int pxa3xx_gcu_probe(struct platform_device *pdev) goto err_free_dma; } - ret = clk_enable(priv->clk); + ret = clk_prepare_enable(priv->clk); if (ret < 0) { dev_err(dev, "failed to enable clock\n"); goto err_misc_deregister; @@ -685,7 +685,7 @@ err_misc_deregister: misc_deregister(&priv->misc_dev); err_disable_clk: - clk_disable(priv->clk); + clk_disable_unprepare(priv->clk); return ret; } diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c index 86621fabbb8b..735355b0e023 100644 --- a/drivers/video/fbdev/stifb.c +++ b/drivers/video/fbdev/stifb.c @@ -121,6 +121,7 @@ static int __initdata stifb_bpp_pref[MAX_STI_ROMS]; #define REG_3 0x0004a0 #define REG_4 0x000600 #define REG_6 0x000800 +#define REG_7 0x000804 #define REG_8 0x000820 #define REG_9 0x000a04 #define REG_10 0x018000 @@ -135,6 +136,8 @@ static int __initdata stifb_bpp_pref[MAX_STI_ROMS]; #define REG_21 0x200218 #define REG_22 0x0005a0 #define REG_23 0x0005c0 +#define REG_24 0x000808 +#define REG_25 0x000b00 #define REG_26 0x200118 #define REG_27 0x200308 #define REG_32 0x21003c @@ -429,6 +432,9 @@ ARTIST_ENABLE_DISABLE_DISPLAY(struct stifb_info *fb, int enable) #define SET_LENXY_START_RECFILL(fb, lenxy) \ WRITE_WORD(lenxy, fb, REG_9) +#define SETUP_COPYAREA(fb) \ + WRITE_BYTE(0, fb, REG_16b1) + static void HYPER_ENABLE_DISABLE_DISPLAY(struct stifb_info *fb, int enable) { @@ -1004,6 +1010,36 @@ stifb_blank(int blank_mode, struct fb_info *info) return 0; } +static void +stifb_copyarea(struct fb_info *info, const struct fb_copyarea *area) +{ + struct stifb_info *fb = container_of(info, struct stifb_info, info); + + SETUP_COPYAREA(fb); + + SETUP_HW(fb); + if (fb->info.var.bits_per_pixel == 32) { + WRITE_WORD(0xBBA0A000, fb, REG_10); + + NGLE_REALLY_SET_IMAGE_PLANEMASK(fb, 0xffffffff); + } else { + WRITE_WORD(fb->id == S9000_ID_HCRX ? 0x13a02000 : 0x13a01000, fb, REG_10); + + NGLE_REALLY_SET_IMAGE_PLANEMASK(fb, 0xff); + } + + NGLE_QUICK_SET_IMAGE_BITMAP_OP(fb, + IBOvals(RopSrc, MaskAddrOffset(0), + BitmapExtent08, StaticReg(1), + DataDynamic, MaskOtc, BGx(0), FGx(0))); + + WRITE_WORD(((area->sx << 16) | area->sy), fb, REG_24); + WRITE_WORD(((area->width << 16) | area->height), fb, REG_7); + WRITE_WORD(((area->dx << 16) | area->dy), fb, REG_25); + + SETUP_FB(fb); +} + static void __init stifb_init_display(struct stifb_info *fb) { @@ -1069,7 +1105,7 @@ static struct fb_ops stifb_ops = { .fb_setcolreg = stifb_setcolreg, .fb_blank = stifb_blank, .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, + .fb_copyarea = stifb_copyarea, .fb_imageblit = cfb_imageblit, }; @@ -1258,7 +1294,7 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) info->fbops = &stifb_ops; info->screen_base = ioremap_nocache(REGION_BASE(fb,1), fix->smem_len); info->screen_size = fix->smem_len; - info->flags = FBINFO_DEFAULT; + info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_COPYAREA; info->pseudo_palette = &fb->pseudo_palette; /* This has to be done !!! */ |