git/linux-net
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/ synced 2026-04-05 08:17:42 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915: Remove pointless visible check in unlink_nv12_plane()

Browse Source 
visible can't be true when is_y_plane is true. Replace the
bogus check with an WARN_ON(). Flatten the function while
at it.

Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250212164330.16891-7-ville.syrjala@linux.intel.com
This commit is contained in:
Ville Syrjälä
2025-02-12 18:43:26 +02:00
parent a33a6b2f08
commit 6a01df2f1b
1 changed files with 11 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/gpu/drm/i915/display/intel_display.c
View File

@@ -4408,19 +4408,23 @@ static bool check_single_encoder_cloning(struct intel_atomic_state *state,
static void unlink_nv12_plane(struct intel_crtc_state *crtc_state,
struct intel_plane_state *plane_state)
{
struct intel_display *display = to_intel_display(plane_state);
struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
plane_state->planar_linked_plane = NULL;
if (plane_state->is_y_plane && !plane_state->uapi.visible) {
crtc_state->enabled_planes &= ~BIT(plane->id);
crtc_state->active_planes &= ~BIT(plane->id);
crtc_state->update_planes |= BIT(plane->id);
crtc_state->data_rate[plane->id] = 0;
crtc_state->rel_data_rate[plane->id] = 0;
}
if (!plane_state->is_y_plane)
return;
drm_WARN_ON(display->drm, plane_state->uapi.visible);
plane_state->is_y_plane = false;
crtc_state->enabled_planes &= ~BIT(plane->id);
crtc_state->active_planes &= ~BIT(plane->id);
crtc_state->update_planes |= BIT(plane->id);
crtc_state->data_rate[plane->id] = 0;
crtc_state->rel_data_rate[plane->id] = 0;
}
static int icl_check_nv12_planes(struct intel_atomic_state *state,