drm/nouveau: create base display from common code (2332b311) · Commits · EulixOS / Software / Kernel

drivers/gpu/drm/nouveau/dispnv04/disp.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -77,11 +77,6 @@ nv04_display_create(struct drm_device *dev)

		nouveau_hw_save_vga_fonts(dev, 1);

		ret = nouveau_object_new(nv_object(drm), NVDRM_DEVICE, 0xd1500000,
		NV04_DISP_CLASS, NULL, 0, &disp->core);
		if (ret)
		return ret;

		nv04_crtc_create(dev, 0);
		if (nv_two_heads(dev))
		nv04_crtc_create(dev, 1);

+0 −1

Original line number	Diff line number	Diff line
		@@ -80,7 +80,6 @@ struct nv04_display {
		struct nv04_mode_state saved_reg;
		uint32_t saved_vga_font[4][16384];
		uint32_t dac_users[4];
		struct nouveau_object *core;
		struct nouveau_bo *image[2];
		};

+28 −4

Original line number	Diff line number	Diff line
		@@ -407,10 +407,31 @@ nouveau_display_create(struct drm_device *dev)
		drm_kms_helper_poll_disable(dev);

		if (drm->vbios.dcb.entries) {
		if (nv_device(drm->device)->card_type < NV_50)
		static const u16 oclass[] = {
		NVF0_DISP_CLASS,
		NVE0_DISP_CLASS,
		NVD0_DISP_CLASS,
		NVA3_DISP_CLASS,
		NV94_DISP_CLASS,
		NVA0_DISP_CLASS,
		NV84_DISP_CLASS,
		NV50_DISP_CLASS,
		NV04_DISP_CLASS,
		};
		int i;

		for (i = 0, ret = -ENODEV; ret && i < ARRAY_SIZE(oclass); i++) {
		ret = nouveau_object_new(nv_object(drm), NVDRM_DEVICE,
		NVDRM_DISPLAY, oclass[i],
		NULL, 0, &disp->core);
		}

		if (ret == 0) {
		if (nv_mclass(disp->core) < NV50_DISP_CLASS)
		ret = nv04_display_create(dev);
		else
		ret = nv50_display_create(dev);
		}
		} else {
		ret = 0;
		}
		@@ -439,6 +460,7 @@ void
		nouveau_display_destroy(struct drm_device *dev)
		{
		struct nouveau_display *disp = nouveau_display(dev);
		struct nouveau_drm *drm = nouveau_drm(dev);

		nouveau_backlight_exit(dev);
		nouveau_display_vblank_fini(dev);
		@@ -449,6 +471,8 @@ nouveau_display_destroy(struct drm_device *dev)
		if (disp->dtor)
		disp->dtor(dev);

		nouveau_object_del(nv_object(drm), NVDRM_DEVICE, NVDRM_DISPLAY);

		nouveau_drm(dev)->display = NULL;
		kfree(disp);
		}

+1 −0

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ struct nouveau_display {
		int (init)(struct drm_device );
		void (fini)(struct drm_device );

		struct nouveau_object *core;
		struct nouveau_eventh **vblank;

		struct drm_property *dithering_mode;

+1 −0