search for: acpi_osi_handler

Displaying 9 results from an estimated 9 matches for "acpi_osi_handler".

2020 Jul 17
3
[PATCH] RFC: ACPI / OSI: remove workarounds for hybrid graphics laptops
...- * Linux-HPI-Hybrid-Graphics is used by BIOS to enable dGPU to - * output video directly to external monitors on HP Inc. mobile - * workstations as Nvidia and AMD VGA drivers provide limited - * hybrid graphics supports. - */ - {"Linux-HPI-Hybrid-Graphics", true}, }; static u32 acpi_osi_handler(acpi_string interface, u32 supported) -- 2.26.2
2019 Aug 14
1
[PATCH 3/7] Revert "ACPI / OSI: Add OEM _OSI strings to disable NVidia RTD3"
...g without RTD3 disabled. > - * > - * Once NVidia drivers officially support RTD3, this _OSI strings can > - * be removed if both new and old graphics cards are supported. > - */ > - {"Linux-Dell-Video", true}, > }; > > static u32 acpi_osi_handler(acpi_string interface, u32 supported) > -- > 2.21.0 > -- Cheers, Alex Hung
2020 Jul 19
2
[PATCH] RFC: ACPI / OSI: remove workarounds for hybrid graphics laptops
...directly to external monitors on HP Inc. mobile > > - * workstations as Nvidia and AMD VGA drivers provide limited > > - * hybrid graphics supports. > > - */ > > - {"Linux-HPI-Hybrid-Graphics", true}, > > }; > > > > static u32 acpi_osi_handler(acpi_string interface, u32 supported) > > > > The changes were discussed and tested a while ago, and no crashes were > observed. Thanks for solving PM issues in nouveau. > > Acked-by: Alex Hung <alex.hung at canonical.com> > By any chance, do you have a list of system...
2019 Aug 14
10
[PATCH 0/7] Adding a proper workaround for fixing RTD3 issues with Nouveau
First three patches are removing ACPI workarounds which should have never landed. The last four are adding a workaround to nouveau which seem to help quite a lot with the RTD3 issues with Nouveau, so let's discuss and get wider testing of those and see if there is any fallout or laptops where the issues don't get fixed. Karol Herbst (7): Revert "ACPI / OSI: Add OEM _OSI string to
2019 Aug 14
0
[PATCH 1/7] Revert "ACPI / OSI: Add OEM _OSI string to enable dGPU direct output"
...- * Linux-HPI-Hybrid-Graphics is used by BIOS to enable dGPU to - * output video directly to external monitors on HP Inc. mobile - * workstations as Nvidia and AMD VGA drivers provide limited - * hybrid graphics supports. - */ - {"Linux-HPI-Hybrid-Graphics", true}, }; static u32 acpi_osi_handler(acpi_string interface, u32 supported) -- 2.21.0
2019 Aug 14
0
[PATCH 3/7] Revert "ACPI / OSI: Add OEM _OSI strings to disable NVidia RTD3"
...t supported by drivers now. Systems with NVidia - * cards will hang without RTD3 disabled. - * - * Once NVidia drivers officially support RTD3, this _OSI strings can - * be removed if both new and old graphics cards are supported. - */ - {"Linux-Dell-Video", true}, }; static u32 acpi_osi_handler(acpi_string interface, u32 supported) -- 2.21.0
2020 Jul 17
0
[PATCH] RFC: ACPI / OSI: remove workarounds for hybrid graphics laptops
...by BIOS to enable dGPU to > - * output video directly to external monitors on HP Inc. mobile > - * workstations as Nvidia and AMD VGA drivers provide limited > - * hybrid graphics supports. > - */ > - {"Linux-HPI-Hybrid-Graphics", true}, > }; > > static u32 acpi_osi_handler(acpi_string interface, u32 supported) > The changes were discussed and tested a while ago, and no crashes were observed. Thanks for solving PM issues in nouveau. Acked-by: Alex Hung <alex.hung at canonical.com>
2019 Aug 15
0
[PATCH 3/7] Revert "ACPI / OSI: Add OEM _OSI strings to disable NVidia RTD3"
...* > > - * Once NVidia drivers officially support RTD3, this _OSI strings can > > - * be removed if both new and old graphics cards are supported. > > - */ > > - {"Linux-Dell-Video", true}, > > }; > > > > static u32 acpi_osi_handler(acpi_string interface, u32 supported) > > -- > > 2.21.0 > > > > > -- > Cheers, > Alex Hung
2020 Jul 20
0
[PATCH] RFC: ACPI / OSI: remove workarounds for hybrid graphics laptops
...monitors on HP Inc. mobile >>> - * workstations as Nvidia and AMD VGA drivers provide limited >>> - * hybrid graphics supports. >>> - */ >>> - {"Linux-HPI-Hybrid-Graphics", true}, >>> }; >>> >>> static u32 acpi_osi_handler(acpi_string interface, u32 supported) >>> >> >> The changes were discussed and tested a while ago, and no crashes were >> observed. Thanks for solving PM issues in nouveau. >> >> Acked-by: Alex Hung <alex.hung at canonical.com> >> > > By any...