diff options
| author | Dave Airlie <airlied@redhat.com> | 2012-04-16 14:01:17 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-04-24 04:50:19 -0400 |
| commit | 343d4a79fdaeb8753201324c03fbc108f4e62636 (patch) | |
| tree | 4a3b60e0330fff85612bb1eb75f4d99503d8ccfb /drivers/gpu/vga/Kconfig | |
| parent | b4aa0163056b6c70029b6e8619ce07c274351f42 (diff) | |
vga-switcheroo: select VGA arbitration.
Since Matthew's changes we have to select arbitration.
Reported-by: devh on #radeon
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/vga/Kconfig')
| -rw-r--r-- | drivers/gpu/vga/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/vga/Kconfig b/drivers/gpu/vga/Kconfig index 96c83a9a76bb..f34838839b08 100644 --- a/drivers/gpu/vga/Kconfig +++ b/drivers/gpu/vga/Kconfig | |||
| @@ -21,6 +21,7 @@ config VGA_SWITCHEROO | |||
| 21 | bool "Laptop Hybrid Graphics - GPU switching support" | 21 | bool "Laptop Hybrid Graphics - GPU switching support" |
| 22 | depends on X86 | 22 | depends on X86 |
| 23 | depends on ACPI | 23 | depends on ACPI |
| 24 | select VGA_ARB | ||
| 24 | help | 25 | help |
| 25 | Many laptops released in 2008/9/10 have two GPUs with a multiplexer | 26 | Many laptops released in 2008/9/10 have two GPUs with a multiplexer |
| 26 | to switch between them. This adds support for dynamic switching when | 27 | to switch between them. This adds support for dynamic switching when |