Those fields are supposed to be a good default value for the cursor
size, intended for the case where the hardware doesn't support 64x64
cursors, for use with a hw agnostic DDX driver for instance.
We're fine with 64x64 cursors though and don't need to set those fields
(DRM core will return 64 is we don't). If we declare 256x256, that
generic driver will use a big buffer for the cursor, without any good
reason.
Cc: Sagar Kamble <sagar.a.kam...@intel.com>
Cc: Imre Deak <imre.d...@intel.com>
Signed-off-by: Damien Lespiau <damien.lesp...@intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 80dd1c2..7a47657 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -10557,8 +10557,6 @@ static void intel_crtc_init(struct drm_device *dev, int
pipe)
intel_crtc->max_cursor_width = CURSOR_WIDTH;
intel_crtc->max_cursor_height = CURSOR_HEIGHT;
}
- dev->mode_config.cursor_width = intel_crtc->max_cursor_width;
- dev->mode_config.cursor_height = intel_crtc->max_cursor_height;
drm_mode_crtc_set_gamma_size(&intel_crtc->base, 256);
for (i = 0; i < 256; i++) {
--
1.8.3.1
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