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Line 119... Line 119...
119 
	out_buf[1] = 0;
 119 
	out_buf[1] = 0;
Line 120... Line 120...
120 
 
 120 
 
121 
	if (i2c_transfer(adapter, msgs, 2) == 2) {
 121 
	if (i2c_transfer(adapter, msgs, 2) == 2) {
122 
		*ch = in_buf[0];
 122 
		*ch = in_buf[0];
123 
		return true;
 123 
		return true;
Line 124... Line 124...
124 
	};
 124 
	}
125 
 
 125 
 
126 
	if (!ns->quiet) {
 126 
	if (!ns->quiet) {
127 
		DRM_DEBUG_KMS
 127 
		DRM_DEBUG_KMS
Line 231... Line 231...
231 
 
 231 
 
232 
static enum drm_mode_status ns2501_mode_valid(struct intel_dvo_device *dvo,
 232 
static enum drm_mode_status ns2501_mode_valid(struct intel_dvo_device *dvo,
233 
					      struct drm_display_mode *mode)
 233 
					      struct drm_display_mode *mode)
234 
{
 234 
{
235 
	DRM_DEBUG_KMS
 235 
	DRM_DEBUG_KMS
236 
	    ("%s: is mode valid (hdisplay=%d,htotal=%d,vdisplay=%d,vtotal=%d)\n",
 236 
	    ("is mode valid (hdisplay=%d,htotal=%d,vdisplay=%d,vtotal=%d)\n",
237 
	     __FUNCTION__, mode->hdisplay, mode->htotal, mode->vdisplay,
 - 
 
Line 238... Line 237...
238 
	     mode->vtotal);
 237 
	     mode->hdisplay, mode->htotal, mode->vdisplay, mode->vtotal);
239 
 
 238 
 
240 
	/*
 239 
	/*
241 
	 * Currently, these are all the modes I have data from.
 240 
	 * Currently, these are all the modes I have data from.
Line 259... Line 258...
259 
	bool ok;
 258 
	bool ok;
260 
	int retries = 10;
 259 
	int retries = 10;
261 
	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
 260 
	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
Line 262... Line 261...
262 
 
 261 
 
263 
	DRM_DEBUG_KMS
 262 
	DRM_DEBUG_KMS
264 
	    ("%s: set mode (hdisplay=%d,htotal=%d,vdisplay=%d,vtotal=%d).\n",
 263 
	    ("set mode (hdisplay=%d,htotal=%d,vdisplay=%d,vtotal=%d).\n",
265 
	     __FUNCTION__, mode->hdisplay, mode->htotal, mode->vdisplay,
 - 
 
Line 266... Line 264...
266 
	     mode->vtotal);
 264 
	     mode->hdisplay, mode->htotal, mode->vdisplay, mode->vtotal);
267 
 
 265 
 
268 
	/*
 266 
	/*
269 
	 * Where do I find the native resolution for which scaling is not required???
 267 
	 * Where do I find the native resolution for which scaling is not required???
Line 275... Line 273...
275 
		ok = true;
 273 
		ok = true;
Line 276... Line 274...
276 
 
 274 
 
277 
		if (mode->hdisplay == 800 && mode->vdisplay == 600) {
 275 
		if (mode->hdisplay == 800 && mode->vdisplay == 600) {
278 
			/* mode 277 */
 276 
			/* mode 277 */
279 
			ns->reg_8_shadow &= ~NS2501_8_BPAS;
 277 
			ns->reg_8_shadow &= ~NS2501_8_BPAS;
280 
			DRM_DEBUG_KMS("%s: switching to 800x600\n",
 - 
 
Line 281... Line 278...
281 
				      __FUNCTION__);
 278 
			DRM_DEBUG_KMS("switching to 800x600\n");
282 
 
 279 
 
283 
			/*
 280 
			/*
284 
			 * No, I do not know where this data comes from.
 281 
			 * No, I do not know where this data comes from.
Line 339... Line 336...
339 
			ok &= ns2501_writeb(dvo, 0xc7, 0x73);
 336 
			ok &= ns2501_writeb(dvo, 0xc7, 0x73);
340 
			ok &= ns2501_writeb(dvo, 0xc8, 0x02);
 337 
			ok &= ns2501_writeb(dvo, 0xc8, 0x02);
Line 341... Line 338...
341 
 
 338 
 
342 
		} else if (mode->hdisplay == 640 && mode->vdisplay == 480) {
 339 
		} else if (mode->hdisplay == 640 && mode->vdisplay == 480) {
343 
			/* mode 274 */
 340 
			/* mode 274 */
344 
			DRM_DEBUG_KMS("%s: switching to 640x480\n",
 - 
 
345 
				      __FUNCTION__);
 341 
			DRM_DEBUG_KMS("switching to 640x480\n");
346 
			/*
 342 
			/*
347 
			 * No, I do not know where this data comes from.
 343 
			 * No, I do not know where this data comes from.
348 
			 * It is just what the video bios left in the DVO, so
 344 
			 * It is just what the video bios left in the DVO, so
349 
			 * I'm just copying it here over.
 345 
			 * I'm just copying it here over.
Line 404... Line 400...
404 
			ok &= ns2501_writeb(dvo, 0xc7, 0x02);
 400 
			ok &= ns2501_writeb(dvo, 0xc7, 0x02);
405 
			ok &= ns2501_writeb(dvo, 0xc8, 0x02);
 401 
			ok &= ns2501_writeb(dvo, 0xc8, 0x02);
Line 406... Line 402...
406 
 
 402 
 
407 
		} else if (mode->hdisplay == 1024 && mode->vdisplay == 768) {
 403 
		} else if (mode->hdisplay == 1024 && mode->vdisplay == 768) {
408 
			/* mode 280 */
 404 
			/* mode 280 */
409 
			DRM_DEBUG_KMS("%s: switching to 1024x768\n",
 - 
 
410 
				      __FUNCTION__);
 405 
			DRM_DEBUG_KMS("switching to 1024x768\n");
411 
			/*
 406 
			/*
412 
			 * This might or might not work, actually. I'm silently
 407 
			 * This might or might not work, actually. I'm silently
413 
			 * assuming here that the native panel resolution is
 408 
			 * assuming here that the native panel resolution is
414 
			 * 1024x768. If not, then this leaves the scaler disabled
 409 
			 * 1024x768. If not, then this leaves the scaler disabled
Line 456... Line 451...
456 
	bool ok;
 451 
	bool ok;
457 
	int retries = 10;
 452 
	int retries = 10;
458 
	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
 453 
	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
459 
	unsigned char ch;
 454 
	unsigned char ch;
Line 460... Line 455...
460 
 
 455 
 
461 
	DRM_DEBUG_KMS("%s: Trying set the dpms of the DVO to %i\n",
 - 
 
Line 462... Line 456...
462 
		      __FUNCTION__, enable);
 456 
	DRM_DEBUG_KMS("Trying set the dpms of the DVO to %i\n", enable);
Line 463... Line 457...
463 
 
 457 
 
464 
	ch = ns->reg_8_shadow;
 458 
	ch = ns->reg_8_shadow;
Line 488... Line 482...
488 
static void ns2501_dump_regs(struct intel_dvo_device *dvo)
 482 
static void ns2501_dump_regs(struct intel_dvo_device *dvo)
489 
{
 483 
{
490 
	uint8_t val;
 484 
	uint8_t val;
Line 491... Line 485...
491 
 
 485 
 
492 
	ns2501_readb(dvo, NS2501_FREQ_LO, &val);
 486 
	ns2501_readb(dvo, NS2501_FREQ_LO, &val);
493 
	DRM_LOG_KMS("NS2501_FREQ_LO: 0x%02x\n", val);
 487 
	DRM_DEBUG_KMS("NS2501_FREQ_LO: 0x%02x\n", val);
494 
	ns2501_readb(dvo, NS2501_FREQ_HI, &val);
 488 
	ns2501_readb(dvo, NS2501_FREQ_HI, &val);
495 
	DRM_LOG_KMS("NS2501_FREQ_HI: 0x%02x\n", val);
 489 
	DRM_DEBUG_KMS("NS2501_FREQ_HI: 0x%02x\n", val);
496 
	ns2501_readb(dvo, NS2501_REG8, &val);
 490 
	ns2501_readb(dvo, NS2501_REG8, &val);
497 
	DRM_LOG_KMS("NS2501_REG8: 0x%02x\n", val);
 491 
	DRM_DEBUG_KMS("NS2501_REG8: 0x%02x\n", val);
498 
	ns2501_readb(dvo, NS2501_REG9, &val);
 492 
	ns2501_readb(dvo, NS2501_REG9, &val);
499 
	DRM_LOG_KMS("NS2501_REG9: 0x%02x\n", val);
 493 
	DRM_DEBUG_KMS("NS2501_REG9: 0x%02x\n", val);
500 
	ns2501_readb(dvo, NS2501_REGC, &val);
 494 
	ns2501_readb(dvo, NS2501_REGC, &val);
501 
	DRM_LOG_KMS("NS2501_REGC: 0x%02x\n", val);
 495 
	DRM_DEBUG_KMS("NS2501_REGC: 0x%02x\n", val);
Line 502... Line 496...
502 
}
 496 
}
503 
 
 497 
 
504 
static void ns2501_destroy(struct intel_dvo_device *dvo)
 498 
static void ns2501_destroy(struct intel_dvo_device *dvo)