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drm/i915: Soft defeature of cursor size reduction

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From display 14 onward do not enable the cursor
size reduction bit as it has been defeatured.

Bspec: 50372

Signed-off-by: Nemesa Garg <nemesa.garg@intel.com>
Reviewed-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Link: https://lore.kernel.org/r/20250813052017.3591331-1-nemesa.garg@intel.com
This commit is contained in:
Nemesa Garg
2025-08-13 10:50:17 +05:30
committed by Animesh Manna
parent 4c26361cc6
commit cef58ce505
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/display/intel_cursor.c
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@@ -662,7 +662,7 @@ static void i9xx_cursor_update_arm(struct intel_dsb *dsb,
cntl = plane_state->ctl |
i9xx_cursor_ctl_crtc(crtc_state);
if (width != height)
if (DISPLAY_VER(display) < 14 && width != height)
fbc_ctl = CUR_FBC_EN | CUR_FBC_HEIGHT(height - 1);
base = plane_state->surf;