vmwgfx: Resend the cursor after legacy modeset (bfc2638d) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/gpu/drm/vmwgfx/vmwgfx_kms.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -62,9 +62,14 @@ struct vmw_framebuffer {
		int vmw_cursor_update_image(struct vmw_private *dev_priv,
		u32 *image, u32 width, u32 height,
		u32 hotspotX, u32 hotspotY);
		int vmw_cursor_update_dmabuf(struct vmw_private *dev_priv,
		struct vmw_dma_buffer *dmabuf,
		u32 width, u32 height,
		u32 hotspotX, u32 hotspotY);
		void vmw_cursor_update_position(struct vmw_private *dev_priv,
		bool show, int x, int y);


		/**
		* Base class display unit.
		*

+21 −1

Original line number	Diff line number	Diff line
		@@ -74,9 +74,10 @@ static int vmw_ldu_commit_list(struct vmw_private *dev_priv)
		{
		struct vmw_legacy_display *lds = dev_priv->ldu_priv;
		struct vmw_legacy_display_unit *entry;
		struct vmw_display_unit *du = NULL;
		struct drm_framebuffer *fb = NULL;
		struct drm_crtc *crtc = NULL;
		int i = 0;
		int i = 0, ret;

		/* If there is no display topology the host just assumes
		* that the guest will set the same layout as the host.
		@@ -129,6 +130,25 @@ static int vmw_ldu_commit_list(struct vmw_private *dev_priv)

		lds->last_num_active = lds->num_active;


		/* Find the first du with a cursor. */
		list_for_each_entry(entry, &lds->active, active) {
		du = &entry->base;

		if (!du->cursor_dmabuf)
		continue;

		ret = vmw_cursor_update_dmabuf(dev_priv,
		du->cursor_dmabuf,
		64, 64,
		du->hotspot_x,
		du->hotspot_y);
		if (ret == 0)
		break;

		DRM_ERROR("Could not update cursor image\n");
		}

		return 0;
		}