Merge branch 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6
* 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: efifb: Add override for 11" Macbook Air 3,1 efifb: Support overriding fields FW tells us with the DMI data. fb: Reduce priority of resource conflict message savagefb: Remove obsolete else clause in savage_setup_i2c_bus savagefb: Set up I2C based on chip family instead of card id savagefb: Replace magic register address with define drivers/video/bfin-lq035q1-fb.c: introduce missing kfree video: s3c-fb: fix checkpatch errors and warning efifb: support AMD Radeon HD 6490 s3fb: fix Virge/GX2 fbcon: Remove unused 'display *p' variable from fb_flashcursor() fbdev: sh_mobile_lcdcfb: fix module lock acquisition fbdev: sh_mobile_lcdcfb: add blanking support viafb: initialize margins correct viafb: refresh rate bug collection sh: mach-ap325rxa: move backlight control code sh: mach-ecovec24: support for main lcd backlight
This commit is contained in:
Linus Torvalds
commit
132452ee23
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@ -156,24 +156,34 @@ static struct platform_device nand_flash_device = {
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#define PORT_DRVCRA 0xA405018A
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#define PORT_DRVCRB 0xA405018C
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static int ap320_wvga_set_brightness(void *board_data, int brightness)
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{
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if (brightness) {
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gpio_set_value(GPIO_PTS3, 0);
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__raw_writew(0x100, FPGA_BKLREG);
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} else {
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__raw_writew(0, FPGA_BKLREG);
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gpio_set_value(GPIO_PTS3, 1);
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}
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return 0;
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}
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static int ap320_wvga_get_brightness(void *board_data)
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{
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return gpio_get_value(GPIO_PTS3);
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}
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static void ap320_wvga_power_on(void *board_data, struct fb_info *info)
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{
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msleep(100);
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/* ASD AP-320/325 LCD ON */
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__raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG);
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/* backlight */
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gpio_set_value(GPIO_PTS3, 0);
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__raw_writew(0x100, FPGA_BKLREG);
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}
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static void ap320_wvga_power_off(void *board_data)
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{
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/* backlight */
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__raw_writew(0, FPGA_BKLREG);
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gpio_set_value(GPIO_PTS3, 1);
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/* ASD AP-320/325 LCD OFF */
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__raw_writew(0, FPGA_LCDREG);
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}
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@ -209,6 +219,12 @@ static struct sh_mobile_lcdc_info lcdc_info = {
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.board_cfg = {
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.display_on = ap320_wvga_power_on,
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.display_off = ap320_wvga_power_off,
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.set_brightness = ap320_wvga_set_brightness,
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.get_brightness = ap320_wvga_get_brightness,
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},
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.bl_info = {
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.name = "sh_mobile_lcdc_bl",
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.max_brightness = 1,
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},
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}
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};
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@ -263,6 +263,18 @@ const static struct fb_videomode ecovec_dvi_modes[] = {
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},
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};
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static int ecovec24_set_brightness(void *board_data, int brightness)
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{
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gpio_set_value(GPIO_PTR1, brightness);
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return 0;
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}
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static int ecovec24_get_brightness(void *board_data)
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{
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return gpio_get_value(GPIO_PTR1);
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}
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static struct sh_mobile_lcdc_info lcdc_info = {
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.ch[0] = {
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.interface_type = RGB18,
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@ -273,6 +285,12 @@ static struct sh_mobile_lcdc_info lcdc_info = {
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.height = 91,
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},
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.board_cfg = {
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.set_brightness = ecovec24_set_brightness,
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.get_brightness = ecovec24_get_brightness,
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},
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.bl_info = {
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.name = "sh_mobile_lcdc_bl",
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.max_brightness = 1,
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},
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}
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};
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@ -154,8 +154,10 @@ static int __devinit lq035q1_spidev_probe(struct spi_device *spi)
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ret = lq035q1_control(spi, LQ035_SHUT_CTL, LQ035_ON);
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ret |= lq035q1_control(spi, LQ035_DRIVER_OUTPUT_CTL, ctl->mode);
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if (ret)
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if (ret) {
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kfree(ctl);
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return ret;
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}
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spi_set_drvdata(spi, ctl);
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@ -370,7 +370,6 @@ static void fb_flashcursor(struct work_struct *work)
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{
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struct fb_info *info = container_of(work, struct fb_info, queue);
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struct fbcon_ops *ops = info->fbcon_par;
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struct display *p;
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struct vc_data *vc = NULL;
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int c;
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int mode;
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@ -386,7 +385,6 @@ static void fb_flashcursor(struct work_struct *work)
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return;
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}
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p = &fb_display[vc->vc_num];
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c = scr_readw((u16 *) vc->vc_pos);
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mode = (!ops->cursor_flash || ops->cursor_state.enable) ?
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CM_ERASE : CM_DRAW;
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@ -53,6 +53,7 @@ enum {
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M_MB_7_1, /* MacBook, 7th rev. */
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M_MB_SR, /* MacBook, 2nd gen, (Santa Rosa) */
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M_MBA, /* MacBook Air */
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M_MBA_3, /* Macbook Air, 3rd rev */
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M_MBP, /* MacBook Pro */
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M_MBP_2, /* MacBook Pro 2nd gen */
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M_MBP_2_2, /* MacBook Pro 2,2nd gen */
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@ -64,43 +65,54 @@ enum {
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M_MBP_6_1, /* MacBook Pro, 6,1th gen */
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M_MBP_6_2, /* MacBook Pro, 6,2th gen */
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M_MBP_7_1, /* MacBook Pro, 7,1th gen */
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M_MBP_8_2, /* MacBook Pro, 8,2nd gen */
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M_UNKNOWN /* placeholder */
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};
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#define OVERRIDE_NONE 0x0
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#define OVERRIDE_BASE 0x1
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#define OVERRIDE_STRIDE 0x2
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#define OVERRIDE_HEIGHT 0x4
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#define OVERRIDE_WIDTH 0x8
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static struct efifb_dmi_info {
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char *optname;
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unsigned long base;
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int stride;
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int width;
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int height;
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int flags;
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} dmi_list[] __initdata = {
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[M_I17] = { "i17", 0x80010000, 1472 * 4, 1440, 900 },
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[M_I20] = { "i20", 0x80010000, 1728 * 4, 1680, 1050 }, /* guess */
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[M_I20_SR] = { "imac7", 0x40010000, 1728 * 4, 1680, 1050 },
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[M_I24] = { "i24", 0x80010000, 2048 * 4, 1920, 1200 }, /* guess */
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[M_I24_8_1] = { "imac8", 0xc0060000, 2048 * 4, 1920, 1200 },
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[M_I24_10_1] = { "imac10", 0xc0010000, 2048 * 4, 1920, 1080 },
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[M_I27_11_1] = { "imac11", 0xc0010000, 2560 * 4, 2560, 1440 },
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[M_MINI]= { "mini", 0x80000000, 2048 * 4, 1024, 768 },
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[M_MINI_3_1] = { "mini31", 0x40010000, 1024 * 4, 1024, 768 },
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[M_MINI_4_1] = { "mini41", 0xc0010000, 2048 * 4, 1920, 1200 },
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[M_MB] = { "macbook", 0x80000000, 2048 * 4, 1280, 800 },
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[M_MB_5_1] = { "macbook51", 0x80010000, 2048 * 4, 1280, 800 },
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[M_MB_6_1] = { "macbook61", 0x80010000, 2048 * 4, 1280, 800 },
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[M_MB_7_1] = { "macbook71", 0x80010000, 2048 * 4, 1280, 800 },
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[M_MBA] = { "mba", 0x80000000, 2048 * 4, 1280, 800 },
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[M_MBP] = { "mbp", 0x80010000, 1472 * 4, 1440, 900 },
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[M_MBP_2] = { "mbp2", 0, 0, 0, 0 }, /* placeholder */
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[M_MBP_2_2] = { "mbp22", 0x80010000, 1472 * 4, 1440, 900 },
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[M_MBP_SR] = { "mbp3", 0x80030000, 2048 * 4, 1440, 900 },
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[M_MBP_4] = { "mbp4", 0xc0060000, 2048 * 4, 1920, 1200 },
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[M_MBP_5_1] = { "mbp51", 0xc0010000, 2048 * 4, 1440, 900 },
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[M_MBP_5_2] = { "mbp52", 0xc0010000, 2048 * 4, 1920, 1200 },
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[M_MBP_5_3] = { "mbp53", 0xd0010000, 2048 * 4, 1440, 900 },
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[M_MBP_6_1] = { "mbp61", 0x90030000, 2048 * 4, 1920, 1200 },
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[M_MBP_6_2] = { "mbp62", 0x90030000, 2048 * 4, 1680, 1050 },
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[M_MBP_7_1] = { "mbp71", 0xc0010000, 2048 * 4, 1280, 800 },
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[M_UNKNOWN] = { NULL, 0, 0, 0, 0 }
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[M_I17] = { "i17", 0x80010000, 1472 * 4, 1440, 900, OVERRIDE_NONE },
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[M_I20] = { "i20", 0x80010000, 1728 * 4, 1680, 1050, OVERRIDE_NONE }, /* guess */
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[M_I20_SR] = { "imac7", 0x40010000, 1728 * 4, 1680, 1050, OVERRIDE_NONE },
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[M_I24] = { "i24", 0x80010000, 2048 * 4, 1920, 1200, OVERRIDE_NONE }, /* guess */
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[M_I24_8_1] = { "imac8", 0xc0060000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
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[M_I24_10_1] = { "imac10", 0xc0010000, 2048 * 4, 1920, 1080, OVERRIDE_NONE },
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[M_I27_11_1] = { "imac11", 0xc0010000, 2560 * 4, 2560, 1440, OVERRIDE_NONE },
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[M_MINI]= { "mini", 0x80000000, 2048 * 4, 1024, 768, OVERRIDE_NONE },
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[M_MINI_3_1] = { "mini31", 0x40010000, 1024 * 4, 1024, 768, OVERRIDE_NONE },
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[M_MINI_4_1] = { "mini41", 0xc0010000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
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[M_MB] = { "macbook", 0x80000000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
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[M_MB_5_1] = { "macbook51", 0x80010000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
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[M_MB_6_1] = { "macbook61", 0x80010000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
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[M_MB_7_1] = { "macbook71", 0x80010000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
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[M_MBA] = { "mba", 0x80000000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
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/* 11" Macbook Air 3,1 passes the wrong stride */
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[M_MBA_3] = { "mba3", 0, 2048 * 4, 0, 0, OVERRIDE_STRIDE },
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[M_MBP] = { "mbp", 0x80010000, 1472 * 4, 1440, 900, OVERRIDE_NONE },
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[M_MBP_2] = { "mbp2", 0, 0, 0, 0, OVERRIDE_NONE }, /* placeholder */
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[M_MBP_2_2] = { "mbp22", 0x80010000, 1472 * 4, 1440, 900, OVERRIDE_NONE },
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[M_MBP_SR] = { "mbp3", 0x80030000, 2048 * 4, 1440, 900, OVERRIDE_NONE },
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[M_MBP_4] = { "mbp4", 0xc0060000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
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[M_MBP_5_1] = { "mbp51", 0xc0010000, 2048 * 4, 1440, 900, OVERRIDE_NONE },
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[M_MBP_5_2] = { "mbp52", 0xc0010000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
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[M_MBP_5_3] = { "mbp53", 0xd0010000, 2048 * 4, 1440, 900, OVERRIDE_NONE },
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[M_MBP_6_1] = { "mbp61", 0x90030000, 2048 * 4, 1920, 1200, OVERRIDE_NONE },
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[M_MBP_6_2] = { "mbp62", 0x90030000, 2048 * 4, 1680, 1050, OVERRIDE_NONE },
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[M_MBP_7_1] = { "mbp71", 0xc0010000, 2048 * 4, 1280, 800, OVERRIDE_NONE },
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[M_MBP_8_2] = { "mbp82", 0x90010000, 1472 * 4, 1440, 900, OVERRIDE_NONE },
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[M_UNKNOWN] = { NULL, 0, 0, 0, 0, OVERRIDE_NONE }
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};
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static int set_system(const struct dmi_system_id *id);
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@ -138,6 +150,7 @@ static const struct dmi_system_id dmi_system_table[] __initconst = {
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EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBook6,1", M_MB_6_1),
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EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBook7,1", M_MB_7_1),
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EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookAir1,1", M_MBA),
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EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookAir3,1", M_MBA_3),
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EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro1,1", M_MBP),
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EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro2,1", M_MBP_2),
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EFIFB_DMI_SYSTEM_ID("Apple Computer, Inc.", "MacBookPro2,2", M_MBP_2_2),
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@ -151,19 +164,26 @@ static const struct dmi_system_id dmi_system_table[] __initconst = {
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EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro6,1", M_MBP_6_1),
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EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro6,2", M_MBP_6_2),
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EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro7,1", M_MBP_7_1),
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EFIFB_DMI_SYSTEM_ID("Apple Inc.", "MacBookPro8,2", M_MBP_8_2),
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{},
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};
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#define choose_value(dmivalue, fwvalue, field, flags) ({ \
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typeof(fwvalue) _ret_ = fwvalue; \
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if ((flags) & (field)) \
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_ret_ = dmivalue; \
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else if ((fwvalue) == 0) \
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_ret_ = dmivalue; \
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_ret_; \
|
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})
|
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|
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static int set_system(const struct dmi_system_id *id)
|
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{
|
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struct efifb_dmi_info *info = id->driver_data;
|
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if (info->base == 0)
|
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return 0;
|
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|
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printk(KERN_INFO "efifb: dmi detected %s - framebuffer at %p "
|
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"(%dx%d, stride %d)\n", id->ident,
|
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(void *)info->base, info->width, info->height,
|
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info->stride);
|
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if (info->base == 0 && info->height == 0 && info->width == 0
|
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&& info->stride == 0)
|
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return 0;
|
||||
|
||||
/* Trust the bootloader over the DMI tables */
|
||||
if (screen_info.lfb_base == 0) {
|
||||
|
|
@ -171,11 +191,14 @@ static int set_system(const struct dmi_system_id *id)
|
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struct pci_dev *dev = NULL;
|
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int found_bar = 0;
|
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#endif
|
||||
screen_info.lfb_base = info->base;
|
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if (info->base) {
|
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screen_info.lfb_base = choose_value(info->base,
|
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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 */
|
||||
/* make sure that the address in the table is actually
|
||||
* on a VGA device's PCI BAR */
|
||||
|
||||
for_each_pci_dev(dev) {
|
||||
int i;
|
||||
|
|
@ -198,13 +221,17 @@ static int set_system(const struct dmi_system_id *id)
|
|||
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;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -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]);
|
||||
|
|
|
|||
|
|
@ -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");
|
||||
|
|
|
|||
|
|
@ -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},
|
||||
|
|
|
|||
|
|
@ -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;
|
||||
}
|
||||
|
||||
return rc;
|
||||
}
|
||||
|
|
@ -170,9 +169,8 @@ void savagefb_create_i2c_busses(struct fb_info *info)
|
|||
struct savagefb_par *par = info->par;
|
||||
par->chan.par = par;
|
||||
|
||||
switch(info->fix.accel) {
|
||||
case FB_ACCEL_PROSAVAGE_DDRK:
|
||||
case FB_ACCEL_PROSAVAGE_PM:
|
||||
switch (par->chip) {
|
||||
case S3_PROSAVAGE:
|
||||
par->chan.reg = CR_SERIAL2;
|
||||
par->chan.ioaddr = par->mmio.vbase;
|
||||
par->chan.algo.setsda = prosavage_gpio_setsda;
|
||||
|
|
@ -180,7 +178,7 @@ void savagefb_create_i2c_busses(struct fb_info *info)
|
|||
par->chan.algo.getsda = prosavage_gpio_getsda;
|
||||
par->chan.algo.getscl = prosavage_gpio_getscl;
|
||||
break;
|
||||
case FB_ACCEL_SAVAGE4:
|
||||
case S3_SAVAGE4:
|
||||
par->chan.reg = CR_SERIAL1;
|
||||
if (par->pcidev->revision > 1 && !(VGArCR(0xa6, par) & 0x40))
|
||||
par->chan.reg = CR_SERIAL2;
|
||||
|
|
@ -190,8 +188,8 @@ void savagefb_create_i2c_busses(struct fb_info *info)
|
|||
par->chan.algo.getsda = prosavage_gpio_getsda;
|
||||
par->chan.algo.getscl = prosavage_gpio_getscl;
|
||||
break;
|
||||
case FB_ACCEL_SAVAGE2000:
|
||||
par->chan.reg = 0xff20;
|
||||
case S3_SAVAGE2000:
|
||||
par->chan.reg = MM_SERIAL1;
|
||||
par->chan.ioaddr = par->mmio.vbase;
|
||||
par->chan.algo.setsda = savage4_gpio_setsda;
|
||||
par->chan.algo.setscl = savage4_gpio_setscl;
|
||||
|
|
|
|||
|
|
@ -643,7 +643,7 @@ static int sh_mobile_lcdc_start(struct sh_mobile_lcdc_priv *priv)
|
|||
continue;
|
||||
|
||||
board_cfg = &ch->cfg.board_cfg;
|
||||
if (try_module_get(board_cfg->owner) && board_cfg->display_on) {
|
||||
if (board_cfg->display_on && try_module_get(board_cfg->owner)) {
|
||||
board_cfg->display_on(board_cfg->board_data, ch->info);
|
||||
module_put(board_cfg->owner);
|
||||
}
|
||||
|
|
@ -688,7 +688,7 @@ static void sh_mobile_lcdc_stop(struct sh_mobile_lcdc_priv *priv)
|
|||
}
|
||||
|
||||
board_cfg = &ch->cfg.board_cfg;
|
||||
if (try_module_get(board_cfg->owner) && board_cfg->display_off) {
|
||||
if (board_cfg->display_off && try_module_get(board_cfg->owner)) {
|
||||
board_cfg->display_off(board_cfg->board_data);
|
||||
module_put(board_cfg->owner);
|
||||
}
|
||||
|
|
@ -1032,6 +1032,49 @@ static int sh_mobile_check_var(struct fb_var_screeninfo *var, struct fb_info *in
|
|||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Screen blanking. Behavior is as follows:
|
||||
* FB_BLANK_UNBLANK: screen unblanked, clocks enabled
|
||||
* FB_BLANK_NORMAL: screen blanked, clocks enabled
|
||||
* FB_BLANK_VSYNC,
|
||||
* FB_BLANK_HSYNC,
|
||||
* FB_BLANK_POWEROFF: screen blanked, clocks disabled
|
||||
*/
|
||||
static int sh_mobile_lcdc_blank(int blank, struct fb_info *info)
|
||||
{
|
||||
struct sh_mobile_lcdc_chan *ch = info->par;
|
||||
struct sh_mobile_lcdc_priv *p = ch->lcdc;
|
||||
|
||||
/* blank the screen? */
|
||||
if (blank > FB_BLANK_UNBLANK && ch->blank_status == FB_BLANK_UNBLANK) {
|
||||
struct fb_fillrect rect = {
|
||||
.width = info->var.xres,
|
||||
.height = info->var.yres,
|
||||
};
|
||||
sh_mobile_lcdc_fillrect(info, &rect);
|
||||
}
|
||||
/* turn clocks on? */
|
||||
if (blank <= FB_BLANK_NORMAL && ch->blank_status > FB_BLANK_NORMAL) {
|
||||
sh_mobile_lcdc_clk_on(p);
|
||||
}
|
||||
/* turn clocks off? */
|
||||
if (blank > FB_BLANK_NORMAL && ch->blank_status <= FB_BLANK_NORMAL) {
|
||||
/* make sure the screen is updated with the black fill before
|
||||
* switching the clocks off. one vsync is not enough since
|
||||
* blanking may occur in the middle of a refresh. deferred io
|
||||
* mode will reenable the clocks and update the screen in time,
|
||||
* so it does not need this. */
|
||||
if (!info->fbdefio) {
|
||||
sh_mobile_wait_for_vsync(info);
|
||||
sh_mobile_wait_for_vsync(info);
|
||||
}
|
||||
sh_mobile_lcdc_clk_off(p);
|
||||
}
|
||||
|
||||
ch->blank_status = blank;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct fb_ops sh_mobile_lcdc_ops = {
|
||||
.owner = THIS_MODULE,
|
||||
.fb_setcolreg = sh_mobile_lcdc_setcolreg,
|
||||
|
|
@ -1040,6 +1083,7 @@ static struct fb_ops sh_mobile_lcdc_ops = {
|
|||
.fb_fillrect = sh_mobile_lcdc_fillrect,
|
||||
.fb_copyarea = sh_mobile_lcdc_copyarea,
|
||||
.fb_imageblit = sh_mobile_lcdc_imageblit,
|
||||
.fb_blank = sh_mobile_lcdc_blank,
|
||||
.fb_pan_display = sh_mobile_fb_pan_display,
|
||||
.fb_ioctl = sh_mobile_ioctl,
|
||||
.fb_open = sh_mobile_open,
|
||||
|
|
@ -1254,7 +1298,7 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb,
|
|||
|
||||
switch(action) {
|
||||
case FB_EVENT_SUSPEND:
|
||||
if (try_module_get(board_cfg->owner) && board_cfg->display_off) {
|
||||
if (board_cfg->display_off && try_module_get(board_cfg->owner)) {
|
||||
board_cfg->display_off(board_cfg->board_data);
|
||||
module_put(board_cfg->owner);
|
||||
}
|
||||
|
|
@ -1267,7 +1311,7 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb,
|
|||
mutex_unlock(&ch->open_lock);
|
||||
|
||||
/* HDMI must be enabled before LCDC configuration */
|
||||
if (try_module_get(board_cfg->owner) && board_cfg->display_on) {
|
||||
if (board_cfg->display_on && try_module_get(board_cfg->owner)) {
|
||||
board_cfg->display_on(board_cfg->board_data, info);
|
||||
module_put(board_cfg->owner);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -37,6 +37,7 @@ struct sh_mobile_lcdc_chan {
|
|||
struct completion vsync_completion;
|
||||
struct fb_var_screeninfo display_var;
|
||||
int use_count;
|
||||
int blank_status;
|
||||
struct mutex open_lock; /* protects the use counter */
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -139,7 +139,6 @@ struct chip_information {
|
|||
|
||||
struct crt_setting_information {
|
||||
int iga_path;
|
||||
int refresh_rate;
|
||||
};
|
||||
|
||||
struct tmds_setting_information {
|
||||
|
|
|
|||
|
|
@ -2002,13 +2002,15 @@ void viafb_fill_crtc_timing(struct crt_mode_table *crt_table,
|
|||
int i;
|
||||
int index = 0;
|
||||
int h_addr, v_addr;
|
||||
u32 pll_D_N, clock;
|
||||
u32 pll_D_N, clock, refresh = viafb_refresh;
|
||||
|
||||
if (viafb_SAMM_ON && set_iga == IGA2)
|
||||
refresh = viafb_refresh1;
|
||||
|
||||
for (i = 0; i < video_mode->mode_array; i++) {
|
||||
index = i;
|
||||
|
||||
if (crt_table[i].refresh_rate == viaparinfo->
|
||||
crt_setting_info->refresh_rate)
|
||||
if (crt_table[i].refresh_rate == refresh)
|
||||
break;
|
||||
}
|
||||
|
||||
|
|
@ -2019,7 +2021,7 @@ void viafb_fill_crtc_timing(struct crt_mode_table *crt_table,
|
|||
if ((viafb_LCD_ON | viafb_DVI_ON)
|
||||
&& video_mode->crtc[0].crtc.hor_addr == 640
|
||||
&& video_mode->crtc[0].crtc.ver_addr == 480
|
||||
&& viaparinfo->crt_setting_info->refresh_rate == 60) {
|
||||
&& refresh == 60) {
|
||||
/* The border is 8 pixels. */
|
||||
crt_reg.hor_blank_start = crt_reg.hor_blank_start - 8;
|
||||
|
||||
|
|
@ -2070,7 +2072,6 @@ void __devinit viafb_init_chip_info(int chip_type)
|
|||
init_lvds_chip_info();
|
||||
|
||||
viaparinfo->crt_setting_info->iga_path = IGA1;
|
||||
viaparinfo->crt_setting_info->refresh_rate = viafb_refresh;
|
||||
|
||||
/*Set IGA path for each device */
|
||||
viafb_set_iga_path();
|
||||
|
|
@ -2083,13 +2084,9 @@ void __devinit viafb_init_chip_info(int chip_type)
|
|||
viaparinfo->lvds_setting_info->lcd_mode;
|
||||
}
|
||||
|
||||
void viafb_update_device_setting(int hres, int vres,
|
||||
int bpp, int vmode_refresh, int flag)
|
||||
void viafb_update_device_setting(int hres, int vres, int bpp, int flag)
|
||||
{
|
||||
if (flag == 0) {
|
||||
viaparinfo->crt_setting_info->refresh_rate =
|
||||
vmode_refresh;
|
||||
|
||||
viaparinfo->tmds_setting_info->h_active = hres;
|
||||
viaparinfo->tmds_setting_info->v_active = vres;
|
||||
|
||||
|
|
|
|||
|
|
@ -949,8 +949,7 @@ void __devinit viafb_init_chip_info(int chip_type);
|
|||
void __devinit viafb_init_dac(int set_iga);
|
||||
int viafb_get_pixclock(int hres, int vres, int vmode_refresh);
|
||||
int viafb_get_refresh(int hres, int vres, u32 float_refresh);
|
||||
void viafb_update_device_setting(int hres, int vres, int bpp,
|
||||
int vmode_refresh, int flag);
|
||||
void viafb_update_device_setting(int hres, int vres, int bpp, int flag);
|
||||
|
||||
void viafb_set_iga_path(void);
|
||||
void viafb_set_primary_color_register(u8 index, u8 red, u8 green, u8 blue);
|
||||
|
|
|
|||
|
|
@ -182,13 +182,24 @@ static int viafb_release(struct fb_info *info, int user)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static inline int get_var_refresh(struct fb_var_screeninfo *var)
|
||||
{
|
||||
u32 htotal, vtotal;
|
||||
|
||||
htotal = var->left_margin + var->xres + var->right_margin
|
||||
+ var->hsync_len;
|
||||
vtotal = var->upper_margin + var->yres + var->lower_margin
|
||||
+ var->vsync_len;
|
||||
return PICOS2KHZ(var->pixclock) * 1000 / (htotal * vtotal);
|
||||
}
|
||||
|
||||
static int viafb_check_var(struct fb_var_screeninfo *var,
|
||||
struct fb_info *info)
|
||||
{
|
||||
int htotal, vtotal, depth;
|
||||
int depth, refresh;
|
||||
struct VideoModeTable *vmode_entry;
|
||||
struct viafb_par *ppar = info->par;
|
||||
u32 long_refresh, line;
|
||||
u32 line;
|
||||
|
||||
DEBUG_MSG(KERN_INFO "viafb_check_var!\n");
|
||||
/* Sanity check */
|
||||
|
|
@ -231,17 +242,11 @@ static int viafb_check_var(struct fb_var_screeninfo *var,
|
|||
/* Based on var passed in to calculate the refresh,
|
||||
* because our driver use some modes special.
|
||||
*/
|
||||
htotal = var->xres + var->left_margin +
|
||||
var->right_margin + var->hsync_len;
|
||||
vtotal = var->yres + var->upper_margin +
|
||||
var->lower_margin + var->vsync_len;
|
||||
long_refresh = 1000000000UL / var->pixclock * 1000;
|
||||
long_refresh /= (htotal * vtotal);
|
||||
|
||||
viafb_refresh = viafb_get_refresh(var->xres, var->yres, long_refresh);
|
||||
refresh = viafb_get_refresh(var->xres, var->yres,
|
||||
get_var_refresh(var));
|
||||
|
||||
/* Adjust var according to our driver's own table */
|
||||
viafb_fill_var_timing_info(var, viafb_refresh, vmode_entry);
|
||||
viafb_fill_var_timing_info(var, refresh, vmode_entry);
|
||||
if (var->accel_flags & FB_ACCELF_TEXT &&
|
||||
!ppar->shared->vdev->engine_mmio)
|
||||
var->accel_flags = 0;
|
||||
|
|
@ -253,12 +258,13 @@ static int viafb_set_par(struct fb_info *info)
|
|||
{
|
||||
struct viafb_par *viapar = info->par;
|
||||
struct VideoModeTable *vmode_entry, *vmode_entry1 = NULL;
|
||||
int refresh;
|
||||
DEBUG_MSG(KERN_INFO "viafb_set_par!\n");
|
||||
|
||||
viafb_update_fix(info);
|
||||
viapar->depth = fb_get_color_depth(&info->var, &info->fix);
|
||||
viafb_update_device_setting(viafbinfo->var.xres, viafbinfo->var.yres,
|
||||
viafbinfo->var.bits_per_pixel, viafb_refresh, 0);
|
||||
viafbinfo->var.bits_per_pixel, 0);
|
||||
|
||||
vmode_entry = viafb_get_mode(viafbinfo->var.xres, viafbinfo->var.yres);
|
||||
if (viafb_dual_fb) {
|
||||
|
|
@ -266,7 +272,7 @@ static int viafb_set_par(struct fb_info *info)
|
|||
viafbinfo1->var.yres);
|
||||
viafb_update_device_setting(viafbinfo1->var.xres,
|
||||
viafbinfo1->var.yres, viafbinfo1->var.bits_per_pixel,
|
||||
viafb_refresh1, 1);
|
||||
1);
|
||||
} else if (viafb_SAMM_ON == 1) {
|
||||
DEBUG_MSG(KERN_INFO
|
||||
"viafb_second_xres = %d, viafb_second_yres = %d, bpp = %d\n",
|
||||
|
|
@ -275,14 +281,19 @@ static int viafb_set_par(struct fb_info *info)
|
|||
viafb_second_yres);
|
||||
|
||||
viafb_update_device_setting(viafb_second_xres,
|
||||
viafb_second_yres, viafb_bpp1, viafb_refresh1, 1);
|
||||
viafb_second_yres, viafb_bpp1, 1);
|
||||
}
|
||||
|
||||
refresh = viafb_get_refresh(info->var.xres, info->var.yres,
|
||||
get_var_refresh(&info->var));
|
||||
if (vmode_entry) {
|
||||
if (viafb_dual_fb && viapar->iga_path == IGA2)
|
||||
if (viafb_dual_fb && viapar->iga_path == IGA2) {
|
||||
viafb_bpp1 = info->var.bits_per_pixel;
|
||||
else
|
||||
viafb_refresh1 = refresh;
|
||||
} else {
|
||||
viafb_bpp = info->var.bits_per_pixel;
|
||||
viafb_refresh = refresh;
|
||||
}
|
||||
|
||||
if (info->var.accel_flags & FB_ACCELF_TEXT)
|
||||
info->flags &= ~FBINFO_HWACCEL_DISABLED;
|
||||
|
|
@ -1795,14 +1806,9 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
|
|||
default_var.xres_virtual = default_xres;
|
||||
default_var.yres_virtual = default_yres;
|
||||
default_var.bits_per_pixel = viafb_bpp;
|
||||
default_var.pixclock =
|
||||
viafb_get_pixclock(default_xres, default_yres, viafb_refresh);
|
||||
default_var.left_margin = (default_xres >> 3) & 0xf8;
|
||||
default_var.right_margin = 32;
|
||||
default_var.upper_margin = 16;
|
||||
default_var.lower_margin = 4;
|
||||
default_var.hsync_len = default_var.left_margin;
|
||||
default_var.vsync_len = 4;
|
||||
viafb_fill_var_timing_info(&default_var, viafb_get_refresh(
|
||||
default_var.xres, default_var.yres, viafb_refresh),
|
||||
viafb_get_mode(default_var.xres, default_var.yres));
|
||||
viafb_setup_fixinfo(&viafbinfo->fix, viaparinfo);
|
||||
viafbinfo->var = default_var;
|
||||
|
||||
|
|
@ -1841,15 +1847,9 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
|
|||
default_var.xres_virtual = viafb_second_virtual_xres;
|
||||
default_var.yres_virtual = viafb_second_virtual_yres;
|
||||
default_var.bits_per_pixel = viafb_bpp1;
|
||||
default_var.pixclock =
|
||||
viafb_get_pixclock(viafb_second_xres, viafb_second_yres,
|
||||
viafb_refresh);
|
||||
default_var.left_margin = (viafb_second_xres >> 3) & 0xf8;
|
||||
default_var.right_margin = 32;
|
||||
default_var.upper_margin = 16;
|
||||
default_var.lower_margin = 4;
|
||||
default_var.hsync_len = default_var.left_margin;
|
||||
default_var.vsync_len = 4;
|
||||
viafb_fill_var_timing_info(&default_var, viafb_get_refresh(
|
||||
default_var.xres, default_var.yres, viafb_refresh1),
|
||||
viafb_get_mode(default_var.xres, default_var.yres));
|
||||
|
||||
viafb_setup_fixinfo(&viafbinfo1->fix, viaparinfo1);
|
||||
viafb_check_var(&default_var, viafbinfo1);
|
||||
|
|
@ -2004,15 +2004,17 @@ static int __init viafb_setup(char *options)
|
|||
*/
|
||||
int __init viafb_init(void)
|
||||
{
|
||||
u32 dummy;
|
||||
u32 dummy_x, dummy_y;
|
||||
#ifndef MODULE
|
||||
char *option = NULL;
|
||||
if (fb_get_options("viafb", &option))
|
||||
return -ENODEV;
|
||||
viafb_setup(option);
|
||||
#endif
|
||||
if (parse_mode(viafb_mode, &dummy, &dummy)
|
||||
|| parse_mode(viafb_mode1, &dummy, &dummy)
|
||||
if (parse_mode(viafb_mode, &dummy_x, &dummy_y)
|
||||
|| !viafb_get_mode(dummy_x, dummy_y)
|
||||
|| parse_mode(viafb_mode1, &dummy_x, &dummy_y)
|
||||
|| !viafb_get_mode(dummy_x, dummy_y)
|
||||
|| viafb_bpp < 0 || viafb_bpp > 32
|
||||
|| viafb_bpp1 < 0 || viafb_bpp1 > 32
|
||||
|| parse_active_dev())
|
||||
|
|
|
|||
Loading…
Reference in New Issue