On Fri, 2022-09-16 at 19:52 +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> Remove the old tales about 90/270 degree rotation
> effectively preventing FBC. That hasn't been true since
> we stopped demanding the fence is present in
> commit 691f7ba58d52 ("drm/i915/display/fbc: Make fences
> a nice-to-have for GEN9+")
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> ---
Reviewed-by: Luca Coeho <luciano.coelho@xxxxxxxxx>
> drivers/gpu/drm/i915/display/intel_fbc.c | 9 ++-------
> 1 file changed, 2 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c
> index f38175304928..e97083ea1059 100644
> --- a/drivers/gpu/drm/i915/display/intel_fbc.c
> +++ b/drivers/gpu/drm/i915/display/intel_fbc.c
> @@ -1009,7 +1009,8 @@ static bool intel_fbc_is_fence_ok(const struct intel_plane_state *plane_state)
> {
> struct drm_i915_private *i915 = to_i915(plane_state->uapi.plane->dev);
>
> - /* The use of a CPU fence is one of two ways to detect writes by the
> + /*
> + * The use of a CPU fence is one of two ways to detect writes by the
I would have mentioned this side-change in the commit message, but
that's just due to my extremely nitpicky nature. 😉
--
Cheers,
Luca.
