[Intel-gfx] [PATCH v2] drm: Complete CEA modedb(VIC 1-107)
Ville Syrjälä
ville.syrjala at linux.intel.com
Wed Nov 2 16:35:28 UTC 2016
On Wed, Nov 02, 2016 at 09:57:12PM +0530, Sharma, Shashank wrote:
> Regards
>
> Shashank
>
>
> On 11/2/2016 9:50 PM, Ville Syrjälä wrote:
> > On Wed, Nov 02, 2016 at 09:39:48PM +0530, Sharma, Shashank wrote:
> >> Regards
> >>
> >> Shashank
> >>
> >>
> >> On 11/2/2016 9:32 PM, Ville Syrjälä wrote:
> >>> On Wed, Nov 02, 2016 at 08:14:22PM +0530, Sharma, Shashank wrote:
> >>>> Regards
> >>>>
> >>>> Shashank
> >>>>
> >>>>
> >>>> On 11/2/2016 7:58 PM, Andrzej Hajda wrote:
> >>>>> On 02.11.2016 10:46, Shashank Sharma wrote:
> >>>>>> CEA-861-F specs defines new 4k video modes to be used with
> >>>>>> HDMI 2.0 EDIDs. These modes start at VIC=93 and go all the
> >>>>>> way till VIC=107.
> >>>>>>
> >>>>>> Our existing CEA modedb contains only 64 modes (VIC=1 to VIC=64). Now
> >>>>>> to be able to parse 4k modes using the existing techniques, we have
> >>>>>> to complete the modedb (VIC=65 onwards).
> >>>>>>
> >>>>>> This patch adds:
> >>>>>> - Timings for existing CEA video modes (from VIC=65 till VIC=92)
> >>>>>> - Newly added 4k modes (from VIC=93 to VIC=107).
> >>>>> As I understand it modifies edid_cea_modes array. This array
> >>>>> is used by couple of functions, particularly by drm_match_cea_mode,
> >>>>> which is used by drm_hdmi_avi_infoframe_from_display_mode.
> >>>>> I.e. since this patch AVI infoframes generated using drm core code will
> >>>>> be different - they can contain VIC codes unknown to TV.
> >>>>> I am not sure if it is harmful, but for sure this patch has visible
> >>>>> impact on drivers behavior.
> >>>>>
> >>>>> Maybe it would be good to allow drivers to keep full compatibility with
> >>>>> HDMI 1.4?
> >>>> Hello Andrzej,
> >>>> Thanks for the comment.
> >>>> If you watch the code flow carefully, this is driven by EDID. So any
> >>>> VIC, which is translated/transformed using this array, would be coming
> >>>> from the EDID itself.
> >>> No. The user is free to specify any mode they wish. It doesn't have to
> >>> come from the EDID. Not sure specifying a modern VIC for an older
> >>> display is a good idea or not. If not, we could always check the cea_rev
> >>> assuming it changed whenever the list if VICs was expanded.
> >> I agree, that user can specify a mode, out of EDID too.
> >> I am anyways planning to add a patch, where before loading HDMI 2.0 VICs
> >> in AVI IF, we are checking the EDID rev.
> >> That should solve our problem.
> >>
> >> So if edid_rev < 2.0
> >> do_not_load VICs from 93 - 107, but keep it 0.
> > Why edid_rev and not cea_rev?
> We can do that also, but in the current structure, we are already
> caching EDID rev, its just about re-using it.
> AFAIK, we don't have CEA extension cached anywhere.
Yes we do.
>
> Shashank
> >> Shashank
> >>>> So I dont think there would be a problem if the mode is defined in the
> >>>> EDID section itself, coz we are expecting the TV to know what its
> >>>> mentioning in EDID.
> >>>>
> >>>> This is how a typical flow would look:
> >>>> - hot-plug
> >>>> - driver reads modes specified in EDID basic.
> >>>> - driver parses various CEA extension blocks.
> >>>> - For both of the above mentioned steps, driver will probe the
> >>>> functions like do_cea_modes which uses edid_cea_modes[] array.
> >>>> - driver will add the probed modes in EDID, into connector
> >>>> - driver will pass the connector to userspace
> >>>> - userspace will pick one of the probed modes for modeset.
> >>>> - during modeset, we will set VIC part for a CEA mode, in the AVI
> >>>> infoframe section.
> >>>>
> >>>> So in other words, the only source of a VIC (cea_mode) is from TV's own
> >>>> EDID.
> >>>> This means we should never run into an unknown VIC. There can be a 0 VIC
> >>>> (for non CEA modes), but not unknown one.
> >>>>
> >>>> Regards
> >>>> Shashank
> >>>>> Regards
> >>>>> Andrzej
> >>>>>
> >>>>>
> >>>>>> Signed-off-by: Shashank Sharma <shashank.sharma at intel.com>
> >>>>>> Signed-off-by: Sonika Jindal <sonika.jindal at intel.com>
> >>>>>> Reviewed-by: Jose Abreu <Jose.Abreu at synopsys.com>
> >>>>>> Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
> >>>>>>
> >>>>>> Cc: Jose Abreu <Jose.Abreu at synopsys.com>
> >>>>>> Cc: Alex Deucher <alexander.deucher at amd.com>
> >>>>>>
> >>>>>> V2: Addressed review comments from Jose:
> >>>>>> - fix the timings for VIC 83, 90 and 91
> >>>>>> - fix formatting for VIC 93-107
> >>>>>> ---
> >>>>>> drivers/gpu/drm/drm_edid.c | 215 +++++++++++++++++++++++++++++++++++++++++++++
> >>>>>> 1 file changed, 215 insertions(+)
> >>>>>>
> >>>>>> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
> >>>>>> index 9506933..d18602c 100644
> >>>>>> --- a/drivers/gpu/drm/drm_edid.c
> >>>>>> +++ b/drivers/gpu/drm/drm_edid.c
> >>>>>> @@ -994,6 +994,221 @@ struct minimode {
> >>>>>> 2492, 2640, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
> >>>>>> + /* 65 - 1280x720 at 24Hz */
> >>>>>> + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 59400, 1280, 3040,
> >>>>>> + 3080, 3300, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 66 - 1280x720 at 25Hz */
> >>>>>> + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3700,
> >>>>>> + 3740, 3960, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 67 - 1280x720 at 30Hz */
> >>>>>> + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3040,
> >>>>>> + 3080, 3300, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 68 - 1280x720 at 50Hz */
> >>>>>> + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1720,
> >>>>>> + 1760, 1980, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 69 - 1280x720 at 60Hz */
> >>>>>> + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1390,
> >>>>>> + 1430, 1650, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 70 - 1280x720 at 100Hz */
> >>>>>> + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1720,
> >>>>>> + 1760, 1980, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 71 - 1280x720 at 120Hz */
> >>>>>> + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1390,
> >>>>>> + 1430, 1650, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 72 - 1920x1080 at 24Hz */
> >>>>>> + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2558,
> >>>>>> + 2602, 2750, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 73 - 1920x1080 at 25Hz */
> >>>>>> + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448,
> >>>>>> + 2492, 2640, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 74 - 1920x1080 at 30Hz */
> >>>>>> + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008,
> >>>>>> + 2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 75 - 1920x1080 at 50Hz */
> >>>>>> + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448,
> >>>>>> + 2492, 2640, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 76 - 1920x1080 at 60Hz */
> >>>>>> + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008,
> >>>>>> + 2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 77 - 1920x1080 at 100Hz */
> >>>>>> + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2448,
> >>>>>> + 2492, 2640, 0, 1080, 1084, 1094, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 78 - 1920x1080 at 120Hz */
> >>>>>> + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2008,
> >>>>>> + 2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 79 - 1680x720 at 24Hz */
> >>>>>> + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 59400, 1680, 3040,
> >>>>>> + 3080, 3300, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 80 - 1680x720 at 25Hz */
> >>>>>> + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 59400, 1680, 2908,
> >>>>>> + 2948, 3168, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 81 - 1680x720 at 30Hz */
> >>>>>> + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 59400, 1680, 2380,
> >>>>>> + 2420, 2640, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 82 - 1680x720 at 50Hz */
> >>>>>> + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 82500, 1680, 1940,
> >>>>>> + 1980, 2200, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 83 - 1680x720 at 60Hz */
> >>>>>> + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 99000, 1680, 1940,
> >>>>>> + 1980, 2200, 0, 720, 725, 730, 750, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 84 - 1680x720 at 100Hz */
> >>>>>> + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 165000, 1680, 1740,
> >>>>>> + 1780, 2000, 0, 720, 725, 730, 825, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 85 - 1680x720 at 120Hz */
> >>>>>> + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 198000, 1680, 1740,
> >>>>>> + 1780, 2000, 0, 720, 725, 730, 825, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 86 - 2560x1080 at 24Hz */
> >>>>>> + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 99000, 2560, 3558,
> >>>>>> + 3602, 3750, 0, 1080, 1084, 1089, 1100, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 87 - 2560x1080 at 25Hz */
> >>>>>> + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 90000, 2560, 3008,
> >>>>>> + 3052, 3200, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 88 - 2560x1080 at 30Hz */
> >>>>>> + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 118800, 2560, 3328,
> >>>>>> + 3372, 3520, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 89 - 2560x1080 at 50Hz */
> >>>>>> + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 185625, 2560, 3108,
> >>>>>> + 3152, 3300, 0, 1080, 1084, 1089, 1125, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 90 - 2560x1080 at 60Hz */
> >>>>>> + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 198000, 2560, 2808,
> >>>>>> + 2852, 3000, 0, 1080, 1084, 1089, 1100, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 91 - 2560x1080 at 100Hz */
> >>>>>> + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 371250, 2560, 2778,
> >>>>>> + 2822, 2970, 0, 1080, 1084, 1089, 1250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 92 - 2560x1080 at 120Hz */
> >>>>>> + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 495000, 2560, 3108,
> >>>>>> + 3152, 3300, 0, 1080, 1084, 1089, 1250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, },
> >>>>>> + /* 93 - 3840x2160p at 24Hz 16:9 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 5116,
> >>>>>> + 5204, 5500, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9,},
> >>>>>> + /* 94 - 3840x2160p at 25Hz 16:9 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4896,
> >>>>>> + 4984, 5280, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9},
> >>>>>> + /* 95 - 3840x2160p at 30Hz 16:9 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4016,
> >>>>>> + 4104, 4400, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9},
> >>>>>> + /* 96 - 3840x2160p at 50Hz 16:9 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4896,
> >>>>>> + 4984, 5280, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9},
> >>>>>> + /* 97 - 3840x2160p at 60Hz 16:9 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4016,
> >>>>>> + 4104, 4400, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9},
> >>>>>> + /* 98 - 4096x2160p at 24Hz 256:135 */
> >>>>>> + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 297000, 4096, 5116,
> >>>>>> + 5204, 5500, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135},
> >>>>>> + /* 99 - 4096x2160p at 25Hz 256:135 */
> >>>>>> + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 297000, 4096, 5064,
> >>>>>> + 5152, 5280, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135},
> >>>>>> + /* 100 - 4096x2160p at 30Hz 256:135 */
> >>>>>> + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 297000, 4096, 4184,
> >>>>>> + 4272, 4400, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135},
> >>>>>> + /* 101 - 4096x2160p at 50Hz 256:135 */
> >>>>>> + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 594000, 4096, 5064,
> >>>>>> + 5152, 5280, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135},
> >>>>>> + /* 102 - 4096x2160p at 60Hz 256:135 */
> >>>>>> + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 594000, 4096, 4184,
> >>>>>> + 4272, 4400, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135},
> >>>>>> + /* 103 - 3840x2160p at 24Hz 64:27 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 5116,
> >>>>>> + 5204, 5500, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27},
> >>>>>> + /* 104 - 3840x2160p at 25Hz 64:27 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4016,
> >>>>>> + 4104, 4400, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27},
> >>>>>> + /* 105 - 3840x2160p at 30Hz 64:27 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4016,
> >>>>>> + 4104, 4400, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27},
> >>>>>> + /* 106 - 3840x2160p at 50Hz 64:27 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4896,
> >>>>>> + 4984, 5280, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27},
> >>>>>> + /* 107 - 3840x2160p at 60Hz 64:27 */
> >>>>>> + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4016,
> >>>>>> + 4104, 4400, 0, 2160, 2168, 2178, 2250, 0,
> >>>>>> + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
> >>>>>> + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27},
> >>>>>> };
> >>>>>>
> >>>>>> /*
> >>>> _______________________________________________
> >>>> Intel-gfx mailing list
> >>>> Intel-gfx at lists.freedesktop.org
> >>>> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Ville Syrjälä
Intel OTC
More information about the dri-devel
mailing list