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drm/i915/fbc: Bump max surface size to 8kx4k on icl+

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FBC on icl+ should supposedly be fine with surface sizes up to
8kx4k. Bump up the limit.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231117171833.25816-2-ville.syrjala@linux.intel.com
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
This commit is contained in:
Ville Syrjälä 2023-11-17 19:18:32 +02:00
parent 7521c8a657
commit 5c38280cb7
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/i915/display/intel_fbc.c
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@ -1028,7 +1028,10 @@ static bool intel_fbc_hw_tracking_covers_screen(const struct intel_plane_state *
struct drm_i915_private *i915 = to_i915(plane_state->uapi.plane->dev);
unsigned int effective_w, effective_h, max_w, max_h;
if (DISPLAY_VER(i915) >= 10) {
if (DISPLAY_VER(i915) >= 11) {
max_w = 8192;
max_h = 4096;
} else if (DISPLAY_VER(i915) >= 10) {
max_w = 5120;
max_h = 4096;
} else if (DISPLAY_VER(i915) >= 8 || IS_HASWELL(i915)) {