[Intel-gfx] [PATCH 5/5] drm/i915: Enable PSR by default.

[Paulo Zanoni]

2015-06-18 15:43 GMT-03:00 Rodrigo Vivi <rodrigo.vivi at intel.com>:
> With a reliable frontbuffer tracking and all instability corner cases solved
> let's re-enabled PSR by default on all supported platforms.

Are we now passing all the PSR tests from kms_frontbuffer_tracking too?

>
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
> ---
>  drivers/gpu/drm/i915/i915_params.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
> index 8ac5a1b..e864e67 100644
> --- a/drivers/gpu/drm/i915/i915_params.c
> +++ b/drivers/gpu/drm/i915/i915_params.c
> @@ -37,7 +37,7 @@ struct i915_params i915 __read_mostly = {
>         .enable_execlists = -1,
>         .enable_hangcheck = true,
>         .enable_ppgtt = -1,
> -       .enable_psr = 0,
> +       .enable_psr = 1,
>         .preliminary_hw_support = IS_ENABLED(CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT),
>         .disable_power_well = 1,
>         .enable_ips = 1,
> @@ -124,7 +124,7 @@ MODULE_PARM_DESC(enable_execlists,
>         "(-1=auto [default], 0=disabled, 1=enabled)");
>
>  module_param_named(enable_psr, i915.enable_psr, int, 0600);
> -MODULE_PARM_DESC(enable_psr, "Enable PSR (default: false)");
> +MODULE_PARM_DESC(enable_psr, "Enable PSR (default: true)");
>
>  module_param_named(preliminary_hw_support, i915.preliminary_hw_support, int, 0600);
>  MODULE_PARM_DESC(preliminary_hw_support,
> --
> 2.1.0
>
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-- 
Paulo Zanoni