On Fri, Feb 2, 2024 at 5:09 PM Mario Limonciello <mario.limonciello@xxxxxxx> wrote: > > On 2/2/2024 10:07, Rafael J. Wysocki wrote: > > On Thu, Feb 1, 2024 at 11:11 PM Mario Limonciello > > <mario.limonciello@xxxxxxx> wrote: > >> > >> The ACPI specification allows for an EDID to be up to 512 bytes but > >> the _DDC EDID fetching code will only try up to 256 bytes. > >> > >> Modify the code to instead start at 512 bytes and work it's way > >> down instead. > >> > >> As _DDC is now called up to 4 times on a machine debugging messages > >> are noisier than necessary. Decrease from info to debug. > >> > >> Link: https://uefi.org/htmlspecs/ACPI_Spec_6_4_html/Apx_B_Video_Extensions/output-device-specific-methods.html#ddc-return-the-edid-for-this-device > >> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx> > > > > Acked-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> > > > > or I can apply it if that's preferred. > > Thanks! > > I think go ahead and apply this one to your -next tree. Applied now. Barring any issues with it, It will get into linux-next in a couple of days. Thanks!
