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-rw-r--r--arch/arm/mach-shmobile/board-ap4evb.c19
-rw-r--r--arch/arm/mach-shmobile/board-mackerel.c10
-rw-r--r--arch/arm/mach-shmobile/include/mach/mmc.h2
-rw-r--r--arch/arm/mach-shmobile/include/mach/zboot.h2
-rw-r--r--arch/sh/Kconfig1
-rw-r--r--arch/sh/boards/board-sh7757lcr.c2
-rw-r--r--arch/sh/boards/mach-ap325rxa/setup.c32
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c18
-rw-r--r--arch/sh/boards/mach-landisk/setup.c5
-rw-r--r--drivers/dma/shdma.c7
-rw-r--r--drivers/tty/serial/sh-sci.c25
-rw-r--r--drivers/video/bfin-lq035q1-fb.c4
-rw-r--r--drivers/video/console/fbcon.c2
-rw-r--r--drivers/video/efifb.c154
-rw-r--r--drivers/video/fbmem.c2
-rw-r--r--drivers/video/s3c-fb.c8
-rw-r--r--drivers/video/s3fb.c48
-rw-r--r--drivers/video/savage/savagefb-i2c.c14
-rw-r--r--drivers/video/sh_mobile_lcdcfb.c52
-rw-r--r--drivers/video/sh_mobile_lcdcfb.h1
-rw-r--r--drivers/video/via/chip.h1
-rw-r--r--drivers/video/via/hw.c17
-rw-r--r--drivers/video/via/hw.h3
-rw-r--r--drivers/video/via/viafbdev.c74
24 files changed, 315 insertions, 188 deletions
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 783b66fa95f..1e35fa976d6 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -947,7 +947,7 @@ static struct platform_device *ap4evb_devices[] __initdata = {
&ap4evb_camera,
};
-static int __init hdmi_init_pm_clock(void)
+static void __init hdmi_init_pm_clock(void)
{
struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
int ret;
@@ -988,20 +988,15 @@ static int __init hdmi_init_pm_clock(void)
pr_debug("PLLC2 set frequency %lu\n", rate);
ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);
- if (ret < 0) {
+ if (ret < 0)
pr_err("Cannot set HDMI parent: %d\n", ret);
- goto out;
- }
out:
if (!IS_ERR(hdmi_ick))
clk_put(hdmi_ick);
- return ret;
}
-device_initcall(hdmi_init_pm_clock);
-
-static int __init fsi_init_pm_clock(void)
+static void __init fsi_init_pm_clock(void)
{
struct clk *fsia_ick;
int ret;
@@ -1010,7 +1005,7 @@ static int __init fsi_init_pm_clock(void)
if (IS_ERR(fsia_ick)) {
ret = PTR_ERR(fsia_ick);
pr_err("Cannot get FSI ICK: %d\n", ret);
- return ret;
+ return;
}
ret = clk_set_parent(fsia_ick, &sh7372_fsiack_clk);
@@ -1018,10 +1013,7 @@ static int __init fsi_init_pm_clock(void)
pr_err("Cannot set FSI-A parent: %d\n", ret);
clk_put(fsia_ick);
-
- return ret;
}
-device_initcall(fsi_init_pm_clock);
/*
* FIXME !!
@@ -1348,6 +1340,9 @@ static void __init ap4evb_init(void)
__raw_writel(srcr4 & ~(1 << 13), SRCR4);
platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));
+
+ hdmi_init_pm_clock();
+ fsi_init_pm_clock();
}
static void __init ap4evb_timer_init(void)
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 8184d4d4f23..7da2ca24229 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -423,7 +423,7 @@ static struct platform_device fsi_hdmi_device = {
.name = "sh_fsi2_b_hdmi",
};
-static int __init hdmi_init_pm_clock(void)
+static void __init hdmi_init_pm_clock(void)
{
struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
int ret;
@@ -467,17 +467,13 @@ static int __init hdmi_init_pm_clock(void)
pr_debug("PLLC2 set frequency %lu\n", rate);
ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);
- if (ret < 0) {
+ if (ret < 0)
pr_err("Cannot set HDMI parent: %d\n", ret);
- goto out;
- }
out:
if (!IS_ERR(hdmi_ick))
clk_put(hdmi_ick);
- return ret;
}
-device_initcall(hdmi_init_pm_clock);
/* USB1 (Host) */
static void usb1_host_port_power(int port, int power)
@@ -1218,6 +1214,8 @@ static void __init mackerel_init(void)
sh7372_add_standard_devices();
platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices));
+
+ hdmi_init_pm_clock();
}
static void __init mackerel_timer_init(void)
diff --git a/arch/arm/mach-shmobile/include/mach/mmc.h b/arch/arm/mach-shmobile/include/mach/mmc.h
index e11560a525a..21a59db638b 100644
--- a/arch/arm/mach-shmobile/include/mach/mmc.h
+++ b/arch/arm/mach-shmobile/include/mach/mmc.h
@@ -9,7 +9,7 @@
#ifdef CONFIG_MACH_AP4EVB
#include "mach/mmc-ap4eb.h"
-#elif CONFIG_MACH_MACKEREL
+#elif defined(CONFIG_MACH_MACKEREL)
#include "mach/mmc-mackerel.h"
#else
#error "unsupported board."
diff --git a/arch/arm/mach-shmobile/include/mach/zboot.h b/arch/arm/mach-shmobile/include/mach/zboot.h
index 6d6a205bcf9..9320aff0a20 100644
--- a/arch/arm/mach-shmobile/include/mach/zboot.h
+++ b/arch/arm/mach-shmobile/include/mach/zboot.h
@@ -13,7 +13,7 @@
#ifdef CONFIG_MACH_AP4EVB
#define MACH_TYPE MACH_TYPE_AP4EVB
#include "mach/head-ap4evb.txt"
-#elif CONFIG_MACH_MACKEREL
+#elif defined(CONFIG_MACH_MACKEREL)
#define MACH_TYPE MACH_TYPE_MACKEREL
#include "mach/head-mackerel.txt"
#else
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index bc439de48cd..4b89da248d1 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -24,6 +24,7 @@ config SUPERH
select RTC_LIB
select GENERIC_ATOMIC64
select GENERIC_IRQ_SHOW
+ select ARCH_NO_SYSDEV_OPS
help
The SuperH is a RISC processor targeted for use in embedded systems
and consumer electronics; it was also used in the Sega Dreamcast
diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c
index a9e33569ad3..fa2a208ec6c 100644
--- a/arch/sh/boards/board-sh7757lcr.c
+++ b/arch/sh/boards/board-sh7757lcr.c
@@ -17,7 +17,7 @@
#include <linux/io.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sh_mmcif.h>
-#include <linux/mfd/sh_mobile_sdhi.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
#include <cpu/sh7757.h>
#include <asm/sh_eth.h>
#include <asm/heartbeat.h>
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 636d8318a72..618bd566cf5 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -156,24 +156,34 @@ static struct platform_device nand_flash_device = {
#define PORT_DRVCRA 0xA405018A
#define PORT_DRVCRB 0xA405018C
+static int ap320_wvga_set_brightness(void *board_data, int brightness)
+{
+ if (brightness) {
+ gpio_set_value(GPIO_PTS3, 0);
+ __raw_writew(0x100, FPGA_BKLREG);
+ } else {
+ __raw_writew(0, FPGA_BKLREG);
+ gpio_set_value(GPIO_PTS3, 1);
+ }
+
+ return 0;
+}
+
+static int ap320_wvga_get_brightness(void *board_data)
+{
+ return gpio_get_value(GPIO_PTS3);
+}
+
static void ap320_wvga_power_on(void *board_data, struct fb_info *info)
{
msleep(100);
/* ASD AP-320/325 LCD ON */
__raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG);
-
- /* backlight */
- gpio_set_value(GPIO_PTS3, 0);
- __raw_writew(0x100, FPGA_BKLREG);
}
static void ap320_wvga_power_off(void *board_data)
{
- /* backlight */
- __raw_writew(0, FPGA_BKLREG);
- gpio_set_value(GPIO_PTS3, 1);
-
/* ASD AP-320/325 LCD OFF */
__raw_writew(0, FPGA_LCDREG);
}
@@ -209,6 +219,12 @@ static struct sh_mobile_lcdc_info lcdc_info = {
.board_cfg = {
.display_on = ap320_wvga_power_on,
.display_off = ap320_wvga_power_off,
+ .set_brightness = ap320_wvga_set_brightness,
+ .get_brightness = ap320_wvga_get_brightness,
+ },
+ .bl_info = {
+ .name = "sh_mobile_lcdc_bl",
+ .max_brightness = 1,
},
}
};
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 30ae2e4283f..86a0d565ade 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -263,6 +263,18 @@ const static struct fb_videomode ecovec_dvi_modes[] = {
},
};
+static int ecovec24_set_brightness(void *board_data, int brightness)
+{
+ gpio_set_value(GPIO_PTR1, brightness);
+
+ return 0;
+}
+
+static int ecovec24_get_brightness(void *board_data)
+{
+ return gpio_get_value(GPIO_PTR1);
+}
+
static struct sh_mobile_lcdc_info lcdc_info = {
.ch[0] = {
.interface_type = RGB18,
@@ -273,6 +285,12 @@ static struct sh_mobile_lcdc_info lcdc_info = {
.height = 91,
},
.board_cfg = {
+ .set_brightness = ecovec24_set_brightness,
+ .get_brightness = ecovec24_get_brightness,
+ },
+ .bl_info = {
+ .name = "sh_mobile_lcdc_bl",
+ .max_brightness = 1,
},
}
};
diff --git a/arch/sh/boards/mach-landisk/setup.c b/arch/sh/boards/mach-landisk/setup.c
index 94186cf079b..f1147caebac 100644
--- a/arch/sh/boards/mach-landisk/setup.c
+++ b/arch/sh/boards/mach-landisk/setup.c
@@ -23,7 +23,7 @@
static void landisk_power_off(void)
{
- __raw_writeb(0x01, PA_SHUTDOWN);
+ __raw_writeb(0x01, PA_SHUTDOWN);
}
static struct resource cf_ide_resources[3];
@@ -85,7 +85,7 @@ device_initcall(landisk_devices_setup);
static void __init landisk_setup(char **cmdline_p)
{
- /* LED ON */
+ /* LED ON */
__raw_writeb(__raw_readb(PA_LED) | 0x03, PA_LED);
printk(KERN_INFO "I-O DATA DEVICE, INC. \"LANDISK Series\" support.\n");
@@ -97,7 +97,6 @@ static void __init landisk_setup(char **cmdline_p)
*/
static struct sh_machine_vector mv_landisk __initmv = {
.mv_name = "LANDISK",
- .mv_nr_irqs = 72,
.mv_setup = landisk_setup,
.mv_init_irq = init_landisk_IRQ,
};
diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c
index 6451b581a70..d50da41ac32 100644
--- a/drivers/dma/shdma.c
+++ b/drivers/dma/shdma.c
@@ -865,7 +865,12 @@ static unsigned int sh_dmae_reset(struct sh_dmae_device *shdev)
static irqreturn_t sh_dmae_err(int irq, void *data)
{
- return IRQ_RETVAL(sh_dmae_reset(data));
+ struct sh_dmae_device *shdev = data;
+
+ if (dmaor_read(shdev) & DMAOR_AE)
+ return IRQ_RETVAL(sh_dmae_reset(data));
+ else
+ return IRQ_NONE;
}
static void dmae_do_tasklet(unsigned long data)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index a7b083f4ea7..920a6f929c8 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1836,6 +1836,12 @@ static int __devinit serial_console_setup(struct console *co, char *options)
sci_port = &sci_ports[co->index];
port = &sci_port->port;
+ /*
+ * Refuse to handle uninitialized ports.
+ */
+ if (!port->ops)
+ return -ENODEV;
+
ret = sci_remap_port(port);
if (unlikely(ret != 0))
return ret;
@@ -1866,13 +1872,6 @@ static struct console serial_console = {
.data = &sci_uart_driver,
};
-static int __init sci_console_init(void)
-{
- register_console(&serial_console);
- return 0;
-}
-console_initcall(sci_console_init);
-
static struct console early_serial_console = {
.name = "early_ttySC",
.write = serial_console_write,
@@ -1901,18 +1900,18 @@ static int __devinit sci_probe_earlyprintk(struct platform_device *pdev)
register_console(&early_serial_console);
return 0;
}
+
+#define SCI_CONSOLE (&serial_console)
+
#else
static inline int __devinit sci_probe_earlyprintk(struct platform_device *pdev)
{
return -EINVAL;
}
-#endif /* CONFIG_SERIAL_SH_SCI_CONSOLE */
-#if defined(CONFIG_SERIAL_SH_SCI_CONSOLE)
-#define SCI_CONSOLE (&serial_console)
-#else
-#define SCI_CONSOLE 0
-#endif
+#define SCI_CONSOLE NULL
+
+#endif /* CONFIG_SERIAL_SH_SCI_CONSOLE */
static char banner[] __initdata =
KERN_INFO "SuperH SCI(F) driver initialized\n";
diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c
index c8e1f04941b..23b6c4b62c7 100644
--- a/drivers/video/bfin-lq035q1-fb.c
+++ b/drivers/video/bfin-lq035q1-fb.c
@@ -154,8 +154,10 @@ static int __devinit lq035q1_spidev_probe(struct spi_device *spi)
ret = lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_ON);
ret |= lq035q1_control(spi, LQ035_DRIVER_OUTPUT_CTL, ctl->mode);
- if (ret)
+ if (ret) {
+ kfree(ctl);
return ret;
+ }
spi_set_drvdata(spi, ctl);
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index c58393402da..8745637e4b7 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -370,7 +370,6 @@ static void fb_flashcursor(struct work_struct *work)
{
struct fb_info *info = container_of(work, struct fb_info, queue);
struct fbcon_ops *ops = info->fbcon_par;
- struct display *p;
struct vc_data *vc = NULL;
int c;
int mode;
@@ -386,7 +385,6 @@ static void fb_flashcursor(struct work_struct *work)
return;
}
- p = &fb_display[vc->vc_num];
c = scr_readw((u16 *) vc->vc_pos);
mode = (!ops->cursor_flash || ops->cursor_state.enable) ?
CM_ERASE : CM_DRAW;
diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c
index 70477c2e4b6..4eb38db36e4 100644
--- a/drivers/video/efifb.c
+++ b/drivers/video/efifb.c
@@ -53,6 +53,7 @@ enum {
M_MB_7_1, /* MacBook, 7th rev. */
M_MB_SR, /* MacBook, 2nd gen, (Santa Rosa) */
M_MBA, /* MacBook Air */
+ M_MBA_3, /* Macbook Air, 3rd rev */
M_MBP, /* MacBook Pro */
M_MBP_2, /* MacBook Pro 2nd gen */
M_MBP_2_2, /* MacBook Pro 2,2nd gen */
@@ -64,43 +65,54 @@ enum {
M_MBP_6_1, /* MacBook Pro, 6,1th gen */
M_MBP_6_2, /* MacBook Pro, 6,2th gen */
M_MBP_7_1, /* MacBook Pro, 7,1th gen */
+ M_MBP_8_2, /* MacBook Pro, 8,2nd gen */
M_UNKNOWN /* placeholder */
};
+#define OVERRIDE_NONE 0x0
+#define OVERRIDE_BASE 0x1
+#define OVERRIDE_STRIDE 0x2
+#define OVERRIDE_HEIGHT 0x4
+#define OVERRIDE_WIDTH 0x8
+
static struct efifb_dmi_info {
char *optname;
unsigned long base;
int stride;
int width;
int height;
+ int flags;
} dmi_list[] __initdata = {
- [M_I17] = { "i17", 0x80010000, 1472 * 4, 1440, 900 },
- [M_I20] = { "i20", 0x80010000, 1728 * 4, 1680, 1050 }, /* guess */
- [M_I20_SR] = { "imac7", 0x40010000, 1728 * 4, 1680, 1050 },
- [M_I24] = { "i24", 0x80010000, 2048 * 4, 1920, 1200 }, /* guess */
- [M_I24_8_1] = { "imac8", 0xc0060000, 2048 * 4, 1920, 1200 },
- [M_I24_10_1] = { "imac10", 0xc0010000, 2048 * 4, 1920, 1080 },
- [M_I27_11_1] = { "imac11", 0xc0010000, 2560 * 4, 2560, 1440 },
- [M_MINI]= { "mini", 0x80000000, 2048 * 4, 1024, 768 },
- [M_MINI_3_1] = { "mini31", 0x40010000, 1024 * 4, 1024, 768 },
- [M_MINI_4_1] = { "mini41", 0xc0010000, 2048 * 4, 1920, 1200 },
- [M_MB] = { "macbook", 0x80000000, 2048 * 4, 1280, 800 },
- [M_MB_5_1] = { "macbook51", 0x80010000, 2048 * 4, 1280, 800 },
- [M_MB_6_1] = { "macbook61", 0x80010000, 2048 * 4, 1280, 800 },
- [M_MB_7_1] = { "macbook71", 0x80010000, 2048 * 4, 1280, 800 },
- [M_MBA] = { "mba", 0x80000000, 2048 * 4, 1280, 800 },
- [M_MBP] = { "mbp", 0x80010000, 1472 * 4, 1440, 900 },
- [M_MBP_2] = { "mbp2", 0, 0, 0, 0 }, /* placeholder */
- [M_MBP_2_2] = { "mbp22", 0x80010000, 1472 * 4, 1440, 900 },
- [M_MBP_SR] = { "mbp3", 0x80030000, 2048 * 4, 1440, 900 },
- [M_MBP_4] = { "mbp4", 0xc0060000, 2048 * 4, 1920, 1200 },
- [M_MBP_5_1] = { "mbp51", 0xc0010000, 2048 * 4, 1440, 900 },
- [M_MBP_5_2] = { "mbp52", 0xc0010000, 2048 * 4, 1920, 1200 },
- [M_MBP_5_3] = { "mbp53", 0xd0010000, 2048 * 4, 1440, 900 },
- [M_MBP_6_1] = { "mbp61", 0x90030000, 2048 * 4, 1920, 1200 },
- [M_MBP_6_2] = { "mbp62", 0x90030000, 2048 * 4, 1680, 1050 },
- [M_MBP_7_1] = { "mbp71", 0xc0010000, 2048 * 4, 1280, 800 },
- [M_UNKNOWN] = { NULL, 0, 0, 0, 0 }
+ [M_I17] = { "i17", 0x80010000, 1472 * 4, 1440, 900, OVERRIDE_NONE },
+ [M_I20] = { "i20", 0x80010000, 1728 * 4, 1680, 1050, OVERRIDE_NONE }, /* guess */
+ [M_I20_SR] = { "imac7", 0x40010000, 1728 * 4, 1680, 1050, OVERRIDE_NONE },
+ [M_I24] = { "i24", 0x80010000, 2048 * 4, 1920, 1200, OVERRIDE_NONE }, /* guess */
+ [M_I24_8_1] = { "imac8", 0xc0060000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
+ [M_I24_10_1] = { "imac10", 0xc0010000, 2048 * 4, 1920, 1080, OVERRIDE_NONE },
+ [M_I27_11_1] = { "imac11", 0xc0010000, 2560 * 4, 2560, 1440, OVERRIDE_NONE },
+ [M_MINI]= { "mini", 0x80000000, 2048 * 4, 1024, 768, OVERRIDE_NONE },
+ [M_MINI_3_1] = { "mini31", 0x40010000, 1024 * 4, 1024, 768, OVERRIDE_NONE },
+ [M_MINI_4_1] = { "mini41", 0xc0010000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
+ [M_MB] = { "macbook", 0x80000000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
+ [M_MB_5_1] = { "macbook51", 0x80010000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
+ [M_MB_6_1] = { "macbook61", 0x80010000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
+ [M_MB_7_1] = { "macbook71", 0x80010000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
+ [M_MBA] = { "mba", 0x80000000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
+ /* 11" Macbook Air 3,1 passes the wrong stride */
+ [M_MBA_3] = { "mba3", 0, 2048 * 4, 0, 0, OVERRIDE_STRIDE },
+ [M_MBP] = { "mbp", 0x80010000, 1472 * 4, 1440, 900, OVERRIDE_NONE },
+ [M_MBP_2] = { "mbp2", 0, 0, 0, 0, OVERRIDE_NONE }, /* placeholder */
+ [M_MBP_2_2] = { "mbp22", 0x80010000, 1472 * 4, 1440, 900, OVERRIDE_NONE },
+ [M_MBP_SR] = { "mbp3", 0x80030000, 2048 * 4, 1440, 900, OVERRIDE_NONE },
+ [M_MBP_4] = { "mbp4", 0xc0060000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
+ [M_MBP_5_1] = { "mbp51", 0xc0010000, 2048 * 4, 1440, 900, OVERRIDE_NONE },
+ [M_MBP_5_2] = { "mbp52", 0xc0010000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
+ [M_MBP_5_3] = { "mbp53", 0xd0010000, 2048 * 4, 1440, 900, OVERRIDE_NONE },
+ [M_MBP_6_1] = { "mbp61", 0x90030000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
+ [M_MBP_6_2] = { "mbp62", 0x90030000, 2048 * 4, 1680, 1050, OVERRIDE_NONE },
+ [M_MBP_7_1] = { "mbp71", 0xc0010000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
+ [M_MBP_8_2] = { "mbp82", 0x90010000, 1472 * 4, 1440, 900, OVERRIDE_NONE },
+ [M_UNKNOWN] = { NULL, 0, 0, 0, 0, OVERRIDE_NONE }
};
static int set_system(const struct dmi_system_id *id);
@@ -138,6 +150,7 @@ static const struct dmi_system_id dmi_system_table[] __initconst = {
EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBook6,1", M_MB_6_1),
EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBook7,1", M_MB_7_1),
EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookAir1,1", M_MBA),
+ EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookAir3,1", M_MBA_3),
EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro1,1", M_MBP),
EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro2,1", M_MBP_2),
EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro2,2", M_MBP_2_2),
@@ -151,19 +164,26 @@ static const struct dmi_system_id dmi_system_table[] __initconst = {
EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro6,1", M_MBP_6_1),
EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro6,2", M_MBP_6_2),
EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro7,1", M_MBP_7_1),
+ EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro8,2", M_MBP_8_2),
{},
};
+#define choose_value(dmivalue, fwvalue, field, flags) ({ \
+ typeof(fwvalue) _ret_ = fwvalue; \
+ if ((flags) & (field)) \
+ _ret_ = dmivalue; \
+ else if ((fwvalue) == 0) \
+ _ret_ = dmivalue; \
+ _ret_; \
+ })
+
static int set_system(const struct dmi_system_id *id)
{
struct efifb_dmi_info *info = id->driver_data;
- if (info->base == 0)
- return 0;
- printk(KERN_INFO "efifb: dmi detected %s - framebuffer at %p "
- "(%dx%d, stride %d)\n", id->ident,
- (void *)info->base, info->width, info->height,
- info->stride);
+ if (info->base == 0 && info->height == 0 && info->width == 0
+ && info->stride == 0)
+ return 0;
/* Trust the bootloader over the DMI tables */
if (screen_info.lfb_base == 0) {
@@ -171,40 +191,47 @@ static int set_system(const struct dmi_system_id *id)
struct pci_dev *dev = NULL;
int found_bar = 0;
#endif
- screen_info.lfb_base = info->base;
+ if (info->base) {
+ screen_info.lfb_base = choose_value(info->base,
+ screen_info.lfb_base, OVERRIDE_BASE,
+ info->flags);
#if defined(CONFIG_PCI)
- /* make sure that the address in the table is actually on a
- * VGA device's PCI BAR */
-
- for_each_pci_dev(dev) {
- int i;
- if ((dev->class >> 8) != PCI_CLASS_DISPLAY_VGA)
- continue;
- for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
- resource_size_t start, end;
-
- start = pci_resource_start(dev, i);
- if (start == 0)
- break;
- end = pci_resource_end(dev, i);
- if (screen_info.lfb_base >= start &&
- screen_info.lfb_base < end) {
- found_bar = 1;
+ /* make sure that the address in the table is actually
+ * on a VGA device's PCI BAR */
+
+ for_each_pci_dev(dev) {
+ int i;
+ if ((dev->class >> 8) != PCI_CLASS_DISPLAY_VGA)
+ continue;
+ for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
+ resource_size_t start, end;
+
+ start = pci_resource_start(dev, i);
+ if (start == 0)
+ break;
+ end = pci_resource_end(dev, i);
+ if (screen_info.lfb_base >= start &&
+ screen_info.lfb_base < end) {
+ found_bar = 1;
+ }
}
}
- }
- if (!found_bar)
- screen_info.lfb_base = 0;
+ if (!found_bar)
+ screen_info.lfb_base = 0;
#endif
+ }
}
if (screen_info.lfb_base) {
- if (screen_info.lfb_linelength == 0)
- screen_info.lfb_linelength = info->stride;
- if (screen_info.lfb_width == 0)
- screen_info.lfb_width = info->width;
- if (screen_info.lfb_height == 0)
- screen_info.lfb_height = info->height;
+ screen_info.lfb_linelength = choose_value(info->stride,
+ screen_info.lfb_linelength, OVERRIDE_STRIDE,
+ info->flags);
+ screen_info.lfb_width = choose_value(info->width,
+ screen_info.lfb_width, OVERRIDE_WIDTH,
+ info->flags);
+ screen_info.lfb_height = choose_value(info->height,
+ screen_info.lfb_height, OVERRIDE_HEIGHT,
+ info->flags);
if (screen_info.orig_video_isVGA == 0)
screen_info.orig_video_isVGA = VIDEO_TYPE_EFI;
} else {
@@ -214,6 +241,13 @@ static int set_system(const struct dmi_system_id *id)
screen_info.orig_video_isVGA = 0;
return 0;
}
+
+ printk(KERN_INFO "efifb: dmi detected %s - framebuffer at %p "
+ "(%dx%d, stride %d)\n", id->ident,
+ (void *)screen_info.lfb_base, screen_info.lfb_width,
+ screen_info.lfb_height, screen_info.lfb_linelength);
+
+
return 1;
}
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index e2bf95370e4..e0c2284924b 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1507,7 +1507,7 @@ void remove_conflicting_framebuffers(struct apertures_struct *a,
(primary && gen_aper && gen_aper->count &&
gen_aper->ranges[0].base == VGA_FB_PHYS)) {
- printk(KERN_ERR "fb: conflicting fb hw usage "
+ printk(KERN_INFO "fb: conflicting fb hw usage "
"%s vs %s - removing generic driver\n",
name, registered_fb[i]->fix.id);
unregister_framebuffer(registered_fb[i]);
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 6817d187d46..3b6cdcac8f1 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -48,7 +48,7 @@
#undef writel
#define writel(v, r) do { \
printk(KERN_DEBUG "%s: %08x => %p\n", __func__, (unsigned int)v, r); \
- __raw_writel(v, r); } while(0)
+ __raw_writel(v, r); } while (0)
#endif /* FB_S3C_DEBUG_REGWRITE */
/* irq_flags bits */
@@ -518,7 +518,7 @@ static int s3c_fb_set_par(struct fb_info *info)
data = VIDTCON2_LINEVAL(var->yres - 1) |
VIDTCON2_HOZVAL(var->xres - 1);
- writel(data, regs +sfb->variant.vidtcon + 8 );
+ writel(data, regs + sfb->variant.vidtcon + 8);
}
/* write the buffer address */
@@ -1304,6 +1304,7 @@ static void s3c_fb_clear_win(struct s3c_fb *sfb, int win)
static int __devinit s3c_fb_probe(struct platform_device *pdev)
{
+ const struct platform_device_id *platid;
struct s3c_fb_driverdata *fbdrv;
struct device *dev = &pdev->dev;
struct s3c_fb_platdata *pd;
@@ -1312,7 +1313,8 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev)
int win;
int ret = 0;
- fbdrv = (struct s3c_fb_driverdata *)platform_get_device_id(pdev)->driver_data;
+ platid = platform_get_device_id(pdev);
+ fbdrv = (struct s3c_fb_driverdata *)platid->driver_data;
if (fbdrv->variant.nr_windows > S3C_FB_MAX_WIN) {
dev_err(dev, "too many windows, cannot attach\n");
diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c
index ddedad9cd06..c4482f2e579 100644
--- a/drivers/video/s3fb.c
+++ b/drivers/video/s3fb.c
@@ -71,9 +71,9 @@ static const int s3_memsizes[] = {4096, 0, 3072, 8192, 2048, 6144, 1024, 512};
static const char * const s3_names[] = {"S3 Unknown", "S3 Trio32", "S3 Trio64", "S3 Trio64V+",
"S3 Trio64UV+", "S3 Trio64V2/DX", "S3 Trio64V2/GX",
- "S3 Plato/PX", "S3 Aurora64VP", "S3 Virge",
+ "S3 Plato/PX", "S3 Aurora64V+", "S3 Virge",
"S3 Virge/VX", "S3 Virge/DX", "S3 Virge/GX",
- "S3 Virge/GX2", "S3 Virge/GX2P", "S3 Virge/GX2P",
+ "S3 Virge/GX2", "S3 Virge/GX2+", "",
"S3 Trio3D/1X", "S3 Trio3D/2X", "S3 Trio3D/2X",
"S3 Trio3D"};
@@ -90,9 +90,8 @@ static const char * const s3_names[] = {"S3 Unknown", "S3 Trio32", "S3 Trio64",
#define CHIP_988_VIRGE_VX 0x0A
#define CHIP_375_VIRGE_DX 0x0B
#define CHIP_385_VIRGE_GX 0x0C
-#define CHIP_356_VIRGE_GX2 0x0D
-#define CHIP_357_VIRGE_GX2P 0x0E
-#define CHIP_359_VIRGE_GX2P 0x0F
+#define CHIP_357_VIRGE_GX2 0x0D
+#define CHIP_359_VIRGE_GX2P 0x0E
#define CHIP_360_TRIO3D_1X 0x10
#define CHIP_362_TRIO3D_2X 0x11
#define CHIP_368_TRIO3D_2X 0x12
@@ -359,7 +358,9 @@ static void s3_set_pixclock(struct fb_info *info, u32 pixclock)
vga_w(par->state.vgabase, VGA_MIS_W, regval | VGA_MIS_ENB_PLL_LOAD);
/* Set S3 clock registers */
- if (par->chip == CHIP_360_TRIO3D_1X ||
+ if (par->chip == CHIP_357_VIRGE_GX2 ||
+ par->chip == CHIP_359_VIRGE_GX2P ||
+ par->chip == CHIP_360_TRIO3D_1X ||
par->chip == CHIP_362_TRIO3D_2X ||
par->chip == CHIP_368_TRIO3D_2X) {
vga_wseq(par->state.vgabase, 0x12, (n - 2) | ((r & 3) << 6)); /* n and two bits of r */
@@ -560,7 +561,9 @@ static int s3fb_set_par(struct fb_info *info)
pr_debug("fb%d: offset register : %d\n", info->node, offset_value);
svga_wcrt_multi(par->state.vgabase, s3_offset_regs, offset_value);
- if (par->chip != CHIP_360_TRIO3D_1X &&
+ if (par->chip != CHIP_357_VIRGE_GX2 &&
+ par->chip != CHIP_359_VIRGE_GX2P &&
+ par->chip != CHIP_360_TRIO3D_1X &&
par->chip != CHIP_362_TRIO3D_2X &&
par->chip != CHIP_368_TRIO3D_2X) {
vga_wcrt(par->state.vgabase, 0x54, 0x18); /* M parameter */
@@ -604,7 +607,9 @@ static int s3fb_set_par(struct fb_info *info)
vga_wcrt(par->state.vgabase, 0x66, 0x90);
}
- if (par->chip == CHIP_360_TRIO3D_1X ||
+ if (par->chip == CHIP_357_VIRGE_GX2 ||
+ par->chip == CHIP_359_VIRGE_GX2P ||
+ par->chip == CHIP_360_TRIO3D_1X ||
par->chip == CHIP_362_TRIO3D_2X ||
par->chip == CHIP_368_TRIO3D_2X ||
par->chip == CHIP_365_TRIO3D ||
@@ -617,8 +622,7 @@ static int s3fb_set_par(struct fb_info *info)
vga_wcrt(par->state.vgabase, 0x66, 0x81);
}
- if (par->chip == CHIP_356_VIRGE_GX2 ||
- par->chip == CHIP_357_VIRGE_GX2P ||
+ if (par->chip == CHIP_357_VIRGE_GX2 ||
par->chip == CHIP_359_VIRGE_GX2P ||
par->chip == CHIP_360_TRIO3D_1X ||
par->chip == CHIP_362_TRIO3D_2X ||
@@ -674,6 +678,8 @@ static int s3fb_set_par(struct fb_info *info)
pr_debug("fb%d: 8 bit pseudocolor\n", info->node);
svga_wcrt_mask(par->state.vgabase, 0x50, 0x00, 0x30);
if (info->var.pixclock > 20000 ||
+ par->chip == CHIP_357_VIRGE_GX2 ||
+ par->chip == CHIP_359_VIRGE_GX2P ||
par->chip == CHIP_360_TRIO3D_1X ||
par->chip == CHIP_362_TRIO3D_2X ||
par->chip == CHIP_368_TRIO3D_2X)
@@ -702,7 +708,9 @@ static int s3fb_set_par(struct fb_info *info)
} else {
svga_wcrt_mask(par->state.vgabase, 0x50, 0x10, 0x30);
svga_wcrt_mask(par->state.vgabase, 0x67, 0x30, 0xF0);
- if (par->chip != CHIP_360_TRIO3D_1X &&
+ if (par->chip != CHIP_357_VIRGE_GX2 &&
+ par->chip != CHIP_359_VIRGE_GX2P &&
+ par->chip != CHIP_360_TRIO3D_1X &&
par->chip != CHIP_362_TRIO3D_2X &&
par->chip != CHIP_368_TRIO3D_2X)
hmul = 2;
@@ -727,7 +735,9 @@ static int s3fb_set_par(struct fb_info *info)
} else {
svga_wcrt_mask(par->state.vgabase, 0x50, 0x10, 0x30);
svga_wcrt_mask(par->state.vgabase, 0x67, 0x50, 0xF0);
- if (par->chip != CHIP_360_TRIO3D_1X &&
+ if (par->chip != CHIP_357_VIRGE_GX2 &&
+ par->chip != CHIP_359_VIRGE_GX2P &&
+ par->chip != CHIP_360_TRIO3D_1X &&
par->chip != CHIP_362_TRIO3D_2X &&
par->chip != CHIP_368_TRIO3D_2X)
hmul = 2;
@@ -1069,6 +1079,16 @@ static int __devinit s3_pci_probe(struct pci_dev *dev, const struct pci_device_i
info->screen_size = 2 << 20;
break;
}
+ } else if (par->chip == CHIP_357_VIRGE_GX2 ||
+ par->chip == CHIP_359_VIRGE_GX2P) {
+ switch ((regval & 0xC0) >> 6) {
+ case 1: /* 4MB */
+ info->screen_size = 4 << 20;
+ break;
+ case 3: /* 2MB */
+ info->screen_size = 2 << 20;
+ break;
+ }
} else
info->screen_size = s3_memsizes[regval >> 5] << 10;
info->fix.smem_len = info->screen_size;
@@ -1268,8 +1288,8 @@ static struct pci_device_id s3_devices[] __devinitdata = {
{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x5631), .driver_data = CHIP_325_VIRGE},
{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x883D), .driver_data = CHIP_988_VIRGE_VX},
{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A01), .driver_data = CHIP_XXX_VIRGE_DXGX},
- {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A10), .driver_data = CHIP_356_VIRGE_GX2},
- {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A11), .driver_data = CHIP_357_VIRGE_GX2P},
+ {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A10), .driver_data = CHIP_357_VIRGE_GX2},
+ {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A11), .driver_data = CHIP_359_VIRGE_GX2P},
{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A12), .driver_data = CHIP_359_VIRGE_GX2P},
{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8A13), .driver_data = CHIP_36X_TRIO3D_1X_2X},
{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8904), .driver_data = CHIP_365_TRIO3D},
diff --git a/drivers/video/savage/savagefb-i2c.c b/drivers/video/savage/savagefb-i2c.c
index b16e6138fdd..bb71fea0728 100644
--- a/drivers/video/savage/savagefb-i2c.c
+++ b/drivers/video/savage/savagefb-i2c.c
@@ -159,8 +159,7 @@ static int savage_setup_i2c_bus(struct savagefb_i2c_chan *chan,
else
dev_warn(&chan->par->pcidev->dev,
"Failed to register I2C bus %s.\n", name);
- } else
- chan->par = NULL;
+ }