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Searched refs:plane_alpha (Results 1 – 3 of 3) sorted by relevance

/Linux-v6.1/Documentation/gpu/amdgpu/display/
Ddisplay-manager.rst105 - *plane_alpha*: Plane alpha value set by the **plane "alpha" property**, see
157 * *MPC global alpha* matches *DRM plane_alpha* when the pixel alpha should
160 fg.alpha* and *DRM plane_alpha* participate in the blend equation
163 :c:type:`MPCC_ALPHA_BLEND_MODE_GLOBAL_ALPHA`. On the other hand, (plane_alpha *
/Linux-v6.1/drivers/gpu/drm/kmb/
Dkmb_plane.c310 u16 plane_alpha = state->alpha; in kmb_plane_set_alpha() local
314 if (plane_alpha != DRM_BLEND_ALPHA_OPAQUE) in kmb_plane_set_alpha()
335 if (plane_alpha == DRM_BLEND_ALPHA_OPAQUE && !has_alpha) { in kmb_plane_set_alpha()
340 kmb_write_lcd(kmb, LCD_LAYERn_ALPHA(plane_id), plane_alpha); in kmb_plane_set_alpha()
/Linux-v6.1/drivers/gpu/drm/arm/
Dmalidp_planes.c800 u8 plane_alpha = new_state->alpha >> 8; in malidp_de_plane_update() local
892 val |= LAYER_ALPHA(plane_alpha); in malidp_de_plane_update()