[Intel-gfx] [PATCH v2 03/11] drm/edid: slightly restructure timing and non-timing descriptor structs
kernel test robot
lkp at intel.com
Mon Mar 28 11:45:24 UTC 2022
Hi Jani,
I love your patch! Perhaps something to improve:
[auto build test WARNING on drm/drm-next]
[also build test WARNING on drm-intel/for-linux-next drm-tip/drm-tip v5.17 next-20220328]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Jani-Nikula/drm-edid-constify-EDID-parsing-with-some-fixes/20220328-171858
base: git://anongit.freedesktop.org/drm/drm drm-next
config: x86_64-randconfig-a003-20220328 (https://download.01.org/0day-ci/archive/20220328/202203281926.AthxJpnK-lkp@intel.com/config)
compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0
reproduce (this is a W=1 build):
# https://github.com/intel-lab-lkp/linux/commit/f538c9296c54ce8f878432153584a68939ffc111
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Jani-Nikula/drm-edid-constify-EDID-parsing-with-some-fixes/20220328-171858
git checkout f538c9296c54ce8f878432153584a68939ffc111
# save the config file to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/drm/tiny/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All warnings (new ones prefixed by >>):
drivers/gpu/drm/tiny/gm12u320.c:478:4: error: 'struct detailed_timing' has no member named 'pixel_clock'
478 | .pixel_clock = 3383,
| ^~~~~~~~~~~
>> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces]
464 | static struct edid gm12u320_edid = {
| ^
......
478 | .pixel_clock = 3383,
| {{ }}
479 | /* hactive = 848, hblank = 256 */
480 | .data.pixel_data.hactive_lo = 0x50,
| }}
481 | .data.pixel_data.hblank_lo = 0x00,
| }}
482 | .data.pixel_data.hactive_hblank_hi = 0x31,
| }}
483 | /* vactive = 480, vblank = 28 */
484 | .data.pixel_data.vactive_lo = 0xe0,
| }}
485 | .data.pixel_data.vblank_lo = 0x1c,
| }}
486 | .data.pixel_data.vactive_vblank_hi = 0x10,
| }}
487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
488 | .data.pixel_data.hsync_offset_lo = 0x28,
| }}
489 | .data.pixel_data.hsync_pulse_width_lo = 0x80,
| }}
490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
| }}
491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
| }}
......
494 | }, {
| }}
drivers/gpu/drm/tiny/gm12u320.c:495:4: error: 'struct detailed_timing' has no member named 'pixel_clock'
495 | .pixel_clock = 0,
| ^~~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:496:9: error: 'union <anonymous>' has no member named 'other_data'
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| ^~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:496:27: warning: initialized field overwritten [-Woverride-init]
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| ^~~~
drivers/gpu/drm/tiny/gm12u320.c:496:27: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock')
drivers/gpu/drm/tiny/gm12u320.c:497:9: error: 'union <anonymous>' has no member named 'other_data'
497 | .data.other_data.data.range.min_vfreq = 59,
| ^~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:497:43: warning: initialized field overwritten [-Woverride-init]
497 | .data.other_data.data.range.min_vfreq = 59,
| ^~
drivers/gpu/drm/tiny/gm12u320.c:497:43: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock')
drivers/gpu/drm/tiny/gm12u320.c:498:9: error: 'union <anonymous>' has no member named 'other_data'
498 | .data.other_data.data.range.max_vfreq = 61,
| ^~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:498:43: warning: initialized field overwritten [-Woverride-init]
498 | .data.other_data.data.range.max_vfreq = 61,
| ^~
drivers/gpu/drm/tiny/gm12u320.c:498:43: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock')
drivers/gpu/drm/tiny/gm12u320.c:499:9: error: 'union <anonymous>' has no member named 'other_data'
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| ^~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:499:47: warning: initialized field overwritten [-Woverride-init]
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| ^~
drivers/gpu/drm/tiny/gm12u320.c:499:47: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock')
drivers/gpu/drm/tiny/gm12u320.c:500:9: error: 'union <anonymous>' has no member named 'other_data'
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| ^~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:500:47: warning: initialized field overwritten [-Woverride-init]
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| ^~
drivers/gpu/drm/tiny/gm12u320.c:500:47: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock')
drivers/gpu/drm/tiny/gm12u320.c:501:9: error: 'union <anonymous>' has no member named 'other_data'
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| ^~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:501:49: warning: initialized field overwritten [-Woverride-init]
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| ^
drivers/gpu/drm/tiny/gm12u320.c:501:49: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock')
drivers/gpu/drm/tiny/gm12u320.c:502:9: error: 'union <anonymous>' has no member named 'other_data'
502 | .data.other_data.data.range.flags = 0,
| ^~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:502:39: warning: initialized field overwritten [-Woverride-init]
502 | .data.other_data.data.range.flags = 0,
| ^
drivers/gpu/drm/tiny/gm12u320.c:502:39: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data.pixel_clock')
drivers/gpu/drm/tiny/gm12u320.c:503:9: error: 'union <anonymous>' has no member named 'other_data'
503 | .data.other_data.data.range.formula.cvt = {
| ^~~~~~~~~~
>> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces]
464 | static struct edid gm12u320_edid = {
| ^
......
478 | .pixel_clock = 3383,
| {{ }}
479 | /* hactive = 848, hblank = 256 */
480 | .data.pixel_data.hactive_lo = 0x50,
| }}
481 | .data.pixel_data.hblank_lo = 0x00,
| }}
482 | .data.pixel_data.hactive_hblank_hi = 0x31,
| }}
483 | /* vactive = 480, vblank = 28 */
484 | .data.pixel_data.vactive_lo = 0xe0,
| }}
485 | .data.pixel_data.vblank_lo = 0x1c,
| }}
486 | .data.pixel_data.vactive_vblank_hi = 0x10,
| }}
487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
488 | .data.pixel_data.hsync_offset_lo = 0x28,
| }}
489 | .data.pixel_data.hsync_pulse_width_lo = 0x80,
| }}
490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
| }}
491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
| }}
......
494 | }, {
| }}
495 | .pixel_clock = 0,
| -
| {{0}}
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| { }}
497 | .data.other_data.data.range.min_vfreq = 59,
| { }}
498 | .data.other_data.data.range.max_vfreq = 61,
| { }}
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| { }}
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| { }}
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| {}}
502 | .data.other_data.data.range.flags = 0,
| {}}
drivers/gpu/drm/tiny/gm12u320.c:503:45: warning: initialized field overwritten [-Woverride-init]
503 | .data.other_data.data.range.formula.cvt = {
| ^
drivers/gpu/drm/tiny/gm12u320.c:503:45: note: (near initialization for 'gm12u320_edid.detailed_timings[1].data.pixel_data')
>> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces]
464 | static struct edid gm12u320_edid = {
| ^
......
478 | .pixel_clock = 3383,
| {{ }}
479 | /* hactive = 848, hblank = 256 */
480 | .data.pixel_data.hactive_lo = 0x50,
| }}
481 | .data.pixel_data.hblank_lo = 0x00,
| }}
482 | .data.pixel_data.hactive_hblank_hi = 0x31,
| }}
483 | /* vactive = 480, vblank = 28 */
484 | .data.pixel_data.vactive_lo = 0xe0,
| }}
485 | .data.pixel_data.vblank_lo = 0x1c,
| }}
486 | .data.pixel_data.vactive_vblank_hi = 0x10,
| }}
487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
488 | .data.pixel_data.hsync_offset_lo = 0x28,
| }}
489 | .data.pixel_data.hsync_pulse_width_lo = 0x80,
| }}
490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
| }}
491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
| }}
......
494 | }, {
| }}
495 | .pixel_clock = 0,
| -
| {{0}}
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| { }}
497 | .data.other_data.data.range.min_vfreq = 59,
| { }}
498 | .data.other_data.data.range.max_vfreq = 61,
| { }}
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| { }}
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| { }}
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| {}}
502 | .data.other_data.data.range.flags = 0,
| {}}
......
505 | }, {
| }
drivers/gpu/drm/tiny/gm12u320.c:506:4: error: 'struct detailed_timing' has no member named 'pixel_clock'
506 | .pixel_clock = 0,
| ^~~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:507:9: error: 'union <anonymous>' has no member named 'other_data'
507 | .data.other_data.type = 0xfc, /* Model string */
| ^~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:507:27: warning: initialized field overwritten [-Woverride-init]
507 | .data.other_data.type = 0xfc, /* Model string */
| ^~~~
drivers/gpu/drm/tiny/gm12u320.c:507:27: note: (near initialization for 'gm12u320_edid.detailed_timings[2].data.pixel_data.pixel_clock')
drivers/gpu/drm/tiny/gm12u320.c:508:9: error: 'union <anonymous>' has no member named 'other_data'
508 | .data.other_data.data.str.str = {
| ^~~~~~~~~~
>> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces]
464 | static struct edid gm12u320_edid = {
| ^
......
478 | .pixel_clock = 3383,
| {{ }}
479 | /* hactive = 848, hblank = 256 */
480 | .data.pixel_data.hactive_lo = 0x50,
| }}
481 | .data.pixel_data.hblank_lo = 0x00,
| }}
482 | .data.pixel_data.hactive_hblank_hi = 0x31,
| }}
483 | /* vactive = 480, vblank = 28 */
484 | .data.pixel_data.vactive_lo = 0xe0,
| }}
485 | .data.pixel_data.vblank_lo = 0x1c,
| }}
486 | .data.pixel_data.vactive_vblank_hi = 0x10,
| }}
487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
488 | .data.pixel_data.hsync_offset_lo = 0x28,
| }}
489 | .data.pixel_data.hsync_pulse_width_lo = 0x80,
| }}
490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
| }}
491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
| }}
......
494 | }, {
| }}
495 | .pixel_clock = 0,
| -
| {{0}}
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| { }}
497 | .data.other_data.data.range.min_vfreq = 59,
| { }}
498 | .data.other_data.data.range.max_vfreq = 61,
| { }}
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| { }}
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| { }}
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| {}}
502 | .data.other_data.data.range.flags = 0,
| {}}
......
505 | }, {
| }
506 | .pixel_clock = 0,
| -
| {{0}}
507 | .data.other_data.type = 0xfc, /* Model string */
| { }}
drivers/gpu/drm/tiny/gm12u320.c:508:35: warning: initialized field overwritten [-Woverride-init]
508 | .data.other_data.data.str.str = {
| ^
drivers/gpu/drm/tiny/gm12u320.c:508:35: note: (near initialization for 'gm12u320_edid.detailed_timings[2].data.pixel_data')
>> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces]
464 | static struct edid gm12u320_edid = {
| ^
......
478 | .pixel_clock = 3383,
| {{ }}
479 | /* hactive = 848, hblank = 256 */
480 | .data.pixel_data.hactive_lo = 0x50,
| }}
481 | .data.pixel_data.hblank_lo = 0x00,
| }}
482 | .data.pixel_data.hactive_hblank_hi = 0x31,
| }}
483 | /* vactive = 480, vblank = 28 */
484 | .data.pixel_data.vactive_lo = 0xe0,
| }}
485 | .data.pixel_data.vblank_lo = 0x1c,
| }}
486 | .data.pixel_data.vactive_vblank_hi = 0x10,
| }}
487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
488 | .data.pixel_data.hsync_offset_lo = 0x28,
| }}
489 | .data.pixel_data.hsync_pulse_width_lo = 0x80,
| }}
490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
| }}
491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
| }}
......
494 | }, {
| }}
495 | .pixel_clock = 0,
| -
| {{0}}
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| { }}
497 | .data.other_data.data.range.min_vfreq = 59,
| { }}
498 | .data.other_data.data.range.max_vfreq = 61,
| { }}
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| { }}
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| { }}
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| {}}
502 | .data.other_data.data.range.flags = 0,
| {}}
......
505 | }, {
| }
506 | .pixel_clock = 0,
| -
| {{0}}
507 | .data.other_data.type = 0xfc, /* Model string */
| { }}
......
511 | }, {
| }
drivers/gpu/drm/tiny/gm12u320.c:512:4: error: 'struct detailed_timing' has no member named 'pixel_clock'
512 | .pixel_clock = 0,
| ^~~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:513:9: error: 'union <anonymous>' has no member named 'other_data'
513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */
| ^~~~~~~~~~
drivers/gpu/drm/tiny/gm12u320.c:513:27: warning: initialized field overwritten [-Woverride-init]
513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */
| ^~~~
drivers/gpu/drm/tiny/gm12u320.c:513:27: note: (near initialization for 'gm12u320_edid.detailed_timings[3].data.pixel_data.pixel_clock')
drivers/gpu/drm/tiny/gm12u320.c:514:9: error: 'union <anonymous>' has no member named 'other_data'
514 | .data.other_data.data.str.str = {
| ^~~~~~~~~~
>> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces]
464 | static struct edid gm12u320_edid = {
| ^
......
478 | .pixel_clock = 3383,
| {{ }}
479 | /* hactive = 848, hblank = 256 */
480 | .data.pixel_data.hactive_lo = 0x50,
| }}
481 | .data.pixel_data.hblank_lo = 0x00,
| }}
482 | .data.pixel_data.hactive_hblank_hi = 0x31,
| }}
483 | /* vactive = 480, vblank = 28 */
484 | .data.pixel_data.vactive_lo = 0xe0,
| }}
485 | .data.pixel_data.vblank_lo = 0x1c,
| }}
486 | .data.pixel_data.vactive_vblank_hi = 0x10,
| }}
487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
488 | .data.pixel_data.hsync_offset_lo = 0x28,
| }}
489 | .data.pixel_data.hsync_pulse_width_lo = 0x80,
| }}
490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
| }}
491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
| }}
......
494 | }, {
| }}
495 | .pixel_clock = 0,
| -
| {{0}}
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| { }}
497 | .data.other_data.data.range.min_vfreq = 59,
| { }}
498 | .data.other_data.data.range.max_vfreq = 61,
| { }}
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| { }}
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| { }}
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| {}}
502 | .data.other_data.data.range.flags = 0,
| {}}
......
505 | }, {
| }
506 | .pixel_clock = 0,
| -
| {{0}}
507 | .data.other_data.type = 0xfc, /* Model string */
| { }}
......
511 | }, {
| }
512 | .pixel_clock = 0,
| -
| {{0}}
513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */
| { }}
drivers/gpu/drm/tiny/gm12u320.c:514:35: warning: initialized field overwritten [-Woverride-init]
514 | .data.other_data.data.str.str = {
| ^
drivers/gpu/drm/tiny/gm12u320.c:514:35: note: (near initialization for 'gm12u320_edid.detailed_timings[3].data.pixel_data')
>> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces]
464 | static struct edid gm12u320_edid = {
| ^
......
478 | .pixel_clock = 3383,
| {{ }}
479 | /* hactive = 848, hblank = 256 */
480 | .data.pixel_data.hactive_lo = 0x50,
| }}
481 | .data.pixel_data.hblank_lo = 0x00,
| }}
482 | .data.pixel_data.hactive_hblank_hi = 0x31,
| }}
483 | /* vactive = 480, vblank = 28 */
484 | .data.pixel_data.vactive_lo = 0xe0,
| }}
485 | .data.pixel_data.vblank_lo = 0x1c,
| }}
486 | .data.pixel_data.vactive_vblank_hi = 0x10,
| }}
487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
488 | .data.pixel_data.hsync_offset_lo = 0x28,
| }}
489 | .data.pixel_data.hsync_pulse_width_lo = 0x80,
| }}
490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
| }}
491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
| }}
......
494 | }, {
| }}
495 | .pixel_clock = 0,
| -
| {{0}}
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| { }}
497 | .data.other_data.data.range.min_vfreq = 59,
| { }}
498 | .data.other_data.data.range.max_vfreq = 61,
| { }}
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| { }}
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| { }}
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| {}}
502 | .data.other_data.data.range.flags = 0,
| {}}
......
505 | }, {
| }
506 | .pixel_clock = 0,
| -
| {{0}}
507 | .data.other_data.type = 0xfc, /* Model string */
| { }}
......
511 | }, {
| }
512 | .pixel_clock = 0,
| -
| {{0}}
513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */
| { }}
......
517 | } },
| }
>> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces]
464 | static struct edid gm12u320_edid = {
| ^
......
478 | .pixel_clock = 3383,
| {{ }}
479 | /* hactive = 848, hblank = 256 */
480 | .data.pixel_data.hactive_lo = 0x50,
| }}
481 | .data.pixel_data.hblank_lo = 0x00,
| }}
482 | .data.pixel_data.hactive_hblank_hi = 0x31,
| }}
483 | /* vactive = 480, vblank = 28 */
484 | .data.pixel_data.vactive_lo = 0xe0,
| }}
485 | .data.pixel_data.vblank_lo = 0x1c,
| }}
486 | .data.pixel_data.vactive_vblank_hi = 0x10,
| }}
487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
488 | .data.pixel_data.hsync_offset_lo = 0x28,
| }}
489 | .data.pixel_data.hsync_pulse_width_lo = 0x80,
| }}
490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
| }}
491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
| }}
......
494 | }, {
| }}
495 | .pixel_clock = 0,
| -
| {{0}}
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| { }}
497 | .data.other_data.data.range.min_vfreq = 59,
| { }}
498 | .data.other_data.data.range.max_vfreq = 61,
| { }}
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| { }}
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| { }}
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| {}}
502 | .data.other_data.data.range.flags = 0,
| {}}
......
505 | }, {
| }
506 | .pixel_clock = 0,
| -
| {{0}}
507 | .data.other_data.type = 0xfc, /* Model string */
| { }}
......
511 | }, {
| }
512 | .pixel_clock = 0,
| -
| {{0}}
513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */
| { }}
......
517 | } },
| }
>> drivers/gpu/drm/tiny/gm12u320.c:464:36: warning: missing braces around initializer [-Wmissing-braces]
464 | static struct edid gm12u320_edid = {
| ^
......
478 | .pixel_clock = 3383,
| {{ }}
479 | /* hactive = 848, hblank = 256 */
480 | .data.pixel_data.hactive_lo = 0x50,
| }}
481 | .data.pixel_data.hblank_lo = 0x00,
| }}
482 | .data.pixel_data.hactive_hblank_hi = 0x31,
| }}
483 | /* vactive = 480, vblank = 28 */
484 | .data.pixel_data.vactive_lo = 0xe0,
| }}
485 | .data.pixel_data.vblank_lo = 0x1c,
| }}
486 | .data.pixel_data.vactive_vblank_hi = 0x10,
| }}
487 | /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
488 | .data.pixel_data.hsync_offset_lo = 0x28,
| }}
489 | .data.pixel_data.hsync_pulse_width_lo = 0x80,
| }}
490 | .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
| }}
491 | .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
| }}
......
494 | }, {
| }}
495 | .pixel_clock = 0,
| -
| {{0}}
496 | .data.other_data.type = 0xfd, /* Monitor ranges */
| { }}
497 | .data.other_data.data.range.min_vfreq = 59,
| { }}
498 | .data.other_data.data.range.max_vfreq = 61,
| { }}
499 | .data.other_data.data.range.min_hfreq_khz = 29,
| { }}
500 | .data.other_data.data.range.max_hfreq_khz = 32,
| { }}
501 | .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
| {}}
502 | .data.other_data.data.range.flags = 0,
| {}}
......
505 | }, {
| }
506 | .pixel_clock = 0,
| -
| {{0}}
507 | .data.other_data.type = 0xfc, /* Model string */
| { }}
......
511 | }, {
| }
512 | .pixel_clock = 0,
| -
| {{0}}
513 | .data.other_data.type = 0xfe, /* Unspecified text / padding */
| { }}
......
517 | } },
| }
vim +464 drivers/gpu/drm/tiny/gm12u320.c
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 457
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 458 /*
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 459 * We use fake EDID info so that userspace know that it is dealing with
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 460 * an Acer projector, rather then listing this as an "unknown" monitor.
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 461 * Note this assumes this driver is only ever used with the Acer C120, if we
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 462 * add support for other devices the vendor and model should be parameterized.
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 463 */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 @464 static struct edid gm12u320_edid = {
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 465 .header = { 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00 },
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 466 .mfg_id = { 0x04, 0x72 }, /* "ACR" */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 467 .prod_code = { 0x20, 0xc1 }, /* C120h */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 468 .serial = 0xaa55aa55,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 469 .mfg_week = 1,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 470 .mfg_year = 16,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 471 .version = 1, /* EDID 1.3 */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 472 .revision = 3, /* EDID 1.3 */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 473 .input = 0x08, /* Analog input */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 474 .features = 0x0a, /* Pref timing in DTD 1 */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 475 .standard_timings = { { 1, 1 }, { 1, 1 }, { 1, 1 }, { 1, 1 },
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 476 { 1, 1 }, { 1, 1 }, { 1, 1 }, { 1, 1 } },
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 477 .detailed_timings = { {
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 478 .pixel_clock = 3383,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 479 /* hactive = 848, hblank = 256 */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 480 .data.pixel_data.hactive_lo = 0x50,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 481 .data.pixel_data.hblank_lo = 0x00,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 482 .data.pixel_data.hactive_hblank_hi = 0x31,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 483 /* vactive = 480, vblank = 28 */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 484 .data.pixel_data.vactive_lo = 0xe0,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 485 .data.pixel_data.vblank_lo = 0x1c,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 486 .data.pixel_data.vactive_vblank_hi = 0x10,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 487 /* hsync offset 40 pw 128, vsync offset 1 pw 4 */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 488 .data.pixel_data.hsync_offset_lo = 0x28,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 489 .data.pixel_data.hsync_pulse_width_lo = 0x80,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 490 .data.pixel_data.vsync_offset_pulse_width_lo = 0x14,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 491 .data.pixel_data.hsync_vsync_offset_pulse_width_hi = 0x00,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 492 /* Digital separate syncs, hsync+, vsync+ */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 493 .data.pixel_data.misc = 0x1e,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 494 }, {
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 495 .pixel_clock = 0,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 496 .data.other_data.type = 0xfd, /* Monitor ranges */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 497 .data.other_data.data.range.min_vfreq = 59,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 498 .data.other_data.data.range.max_vfreq = 61,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 499 .data.other_data.data.range.min_hfreq_khz = 29,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 500 .data.other_data.data.range.max_hfreq_khz = 32,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 501 .data.other_data.data.range.pixel_clock_mhz = 4, /* 40 MHz */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 502 .data.other_data.data.range.flags = 0,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 503 .data.other_data.data.range.formula.cvt = {
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 504 0xa0, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20 },
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 505 }, {
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 506 .pixel_clock = 0,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 507 .data.other_data.type = 0xfc, /* Model string */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 508 .data.other_data.data.str.str = {
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 509 'P', 'r', 'o', 'j', 'e', 'c', 't', 'o', 'r', '\n',
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 510 ' ', ' ', ' ' },
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 511 }, {
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 512 .pixel_clock = 0,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 513 .data.other_data.type = 0xfe, /* Unspecified text / padding */
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 514 .data.other_data.data.str.str = {
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 515 '\n', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 516 ' ', ' ', ' ' },
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 517 } },
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 518 .checksum = 0x13,
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 519 };
e4f86e43716443e drivers/gpu/drm/gm12u320/gm12u320.c Hans de Goede 2019-07-21 520
--
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