static struct mipi_dsi_platform_data mipi_dsi_pdata = {
.ipu_id = 1,
.disp_id = 1,
.lcd_panel = "TRULY-WVGA",
.reset = mx6_reset_mipi_dsi,
.lcd_power = mx6_lcd_power_mipi_dsi,
.backlight_power = mx6_backlight_power_mipi_dsi,
};
static struct fsl_mxc_hdmi_platform_data hdmi_data = {
.init = hdmi_init,
.enable_pins = hdmi_enable_ddc_pin,
.disable_pins = hdmi_disable_ddc_pin,
};
static struct fsl_mxc_hdmi_core_platform_data hdmi_core_data = {
.ipu_id = 0,
.disp_id = 0,
};
static struct fsl_mxc_lcd_platform_data lcdif_data = {
.ipu_id = 0,
.disp_id = 0,
.default_ifmt = IPU_PIX_FMT_RGB24,
};
static struct fsl_mxc_ldb_platform_data ldb_data = {
.ipu_id = 0,
.disp_id = 1,
.ext_ref = 1,
.mode = LDB_SPL_DI0,
.sec_ipu_id = 0,
.sec_disp_id = 0 ,
};
imx6q_add_mipi_dsi(&mipi_dsi_pdata); |
// imx6q_add_lcdif(&lcdif_data);
/*lvds display register platfrom data*/
// imx6q_add_ldb(&ldb_data);
imx6q_add_v4l2_output(0);
解決済! 解決策の投稿を見る。
Thanks !
Hi li yu, you can add "setprop hwc.g2d.blit false" in init.rc to avoid this issue.
Hi :
Qiang Li ,
Currently lvds primary screen, hdmi as a second screen, because my lvds screen is not 1080P resolution, it will lead to
,as is the kernel print information
age+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b2d
page:c0e035a0 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b2e
page:c0e035c0 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b2f
page:c0e035e0 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b30
page:c0e03600 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b31
page:c0e03620 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b32
page:c0e03640 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b33
page:c0e03660 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b34
page:c0e03680 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b35
page:c0e036a0 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b36
page:c0e036c0 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b37
page:c0e036e0 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b38
page:c0e03700 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b39
page:c0e03720 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b3a
page:c0e03740 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
BUG: Bad page state in process SurfaceFlinger pfn:27b3b
page:c0e03760 count:0 mapcount:0 mapping: (null) index:0x0
page flags: 0x40000400(reserved)
[<c0054064>] (unwind_backtrace+0x0/0x138) from [<c00fcd30>] (bad_page+0xa4/0x104)
[<c00fcd30>] (bad_page+0xa4/0x104) from [<c00fce90>] (free_pages_prepare+0x100/0x188)
[<c00fce90>] (free_pages_prepare+0x100/0x188) from [<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4)
[<c00fe8b8>] (free_hot_cold_page+0x20/0x1b4) from [<c0057820>] (dma_free_coherent+0x144/0x1d0)
[<c0057820>] (dma_free_coherent+0x144/0x1d0) from [<c02fb248>] (mxcfb_set_par+0x55c/0x824)
[<c02fb248>] (mxcfb_set_par+0x55c/0x824) from [<c02e9d0c>] (fb_set_var+0x124/0x290)
[<c02e9d0c>] (fb_set_var+0x124/0x290) from [<c02ea184>] (do_fb_ioctl+0x30c/0x5d0)
[<c02ea184>] (do_fb_ioctl+0x30c/0x5d0) from [<c013f1c4>] (do_vfs_ioctl+0x80/0x54c)
[<c013f1c4>] (do_vfs_ioctl+0x80/0x54c) from [<c013f6c8>] (sys_ioctl+0x38/0x5c)
[<c013f6c8>] (sys_ioctl+0x38/0x5c) from [<c004c940>] (ret_fast_syscall+0x0/0x30)
imx-ipuv3 imx-ipuv3.1: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
ERROR: v4l2 capture: slave not found!
ERROR: v4l2 capture: slave not found!
ERROR: v4l2 capture: slave not found!
ERROR: v4l2 capture: slave not found!
ERROR: v4l2 capture: slave not found!
ERROR: v4l2 capture: slave not found!
ERROR: v4l2 capture: slave not found!
ERROR: v4l2 capture: slave not found!
ERROR: HDMI is not ready!
asoc: can't open platform imx-hdmi-soc-audio.0
warning: `zygote' uses 32-bit capabilities (legacy support in use)
request_suspend_state: wakeup (3->0) at 15497637336 (2014-09-19 15:14:22.035044669 UTC)
mma enable setting active
eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=1:01, irq=-1)
ADDRCONF(NETDEV_UP): eth0: link is not ready
init: untracked pid 2680 exited
acc_open
acc_release
ehci_fsl_bus_resume begins, DR
mtp_open
init: sys_prop: permission denied uid:1003 name:service.bootanim.exit
fbcvt: 1920x1080@60: CVT Name - 2.073M9
You can try with "video=mxcfb0:dev=hdmi,1920x1080M@60,bpp=32 video=mxcfb1:dev=ldb,LDB-XGA,bpp=32 fbmem=28,20".
Now without error, but hdmi still can not display , lvds normal
现在不会出现错误,但是hdmi还是不能显示
Please attach your full kernel boot up log and logcat here. Thanks!
hi :
mipi dsi uboot logo smooth start
android 4.2.2 lvds and hdmi support smooth start, but official did not release an patch about mipi dsi smooth start, and if you can provide this patch?
Thanks !
Sorry, there is no such patch and no such plan too.
Li Qiang?
liyu !