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drm/i915: Extract glk_plane_has_planar()

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Extract glk_plane_has_planar() out from skl_plane_has_planar()
to make the logic a bit less convoluted.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20251009211313.30234-8-ville.syrjala@linux.intel.com
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
This commit is contained in:
Ville Syrjälä
2025-10-10 00:13:11 +03:00
parent 50e6b6ad48
commit 744b861b37
1 changed files with 11 additions and 2 deletions
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13
drivers/gpu/drm/i915/display/skl_universal_plane.c
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@@ -2425,7 +2425,7 @@ static bool skl_plane_has_planar(struct intel_display *display,
if (display->platform.skylake || display->platform.broxton)
return false;
if (DISPLAY_VER(display) == 9 && pipe == PIPE_C)
if (pipe == PIPE_C)
return false;
if (plane_id != PLANE_1 && plane_id != PLANE_2)
@@ -2447,11 +2447,20 @@ static const u32 *skl_get_plane_formats(struct intel_display *display,
}
}
static bool glk_plane_has_planar(struct intel_display *display,
enum pipe pipe, enum plane_id plane_id)
{
if (plane_id != PLANE_1 && plane_id != PLANE_2)
return false;
return true;
}
static const u32 *glk_get_plane_formats(struct intel_display *display,
enum pipe pipe, enum plane_id plane_id,
int *num_formats)
{
if (skl_plane_has_planar(display, pipe, plane_id)) {
if (glk_plane_has_planar(display, pipe, plane_id)) {
*num_formats = ARRAY_SIZE(glk_planar_formats);
return glk_planar_formats;
} else {