On Tue, Jan 17, 2012 at 07:08:09AM +0800, Wu Fengguang wrote:
On Mon, Jan 16, 2012 at 12:44:43PM -0800, Keith Packard wrote:
On Mon, 16 Jan 2012 21:26:18 +0100, Daniel Vetter dan...@ffwll.ch wrote:
Keith, does this address your concern and this patch is r-b: Keith or do
we want an
On Thu, Jan 12, 2012 at 09:33:34AM -0800, Keith Packard wrote:
On Tue, 10 Jan 2012 13:45:19 +0800, Wu Fengguang fengguang...@intel.com
wrote:
@@ -5943,6 +5947,7 @@ static void ironlake_write_eld(struct dr
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT)) {
On Mon, Jan 16, 2012 at 04:02:53PM +0800, Wu Fengguang wrote:
On Thu, Jan 12, 2012 at 09:33:34AM -0800, Keith Packard wrote:
On Tue, 10 Jan 2012 13:45:19 +0800, Wu Fengguang fengguang...@intel.com
wrote:
@@ -5943,6 +5947,7 @@ static void ironlake_write_eld(struct dr
if
On Mon, 16 Jan 2012 21:26:18 +0100, Daniel Vetter dan...@ffwll.ch wrote:
Keith, does this address your concern and this patch is r-b: Keith or do
we want an
} else {
I915_WRITE(aud_config, 0);
}
for paranoia?
I think we want this added, just to be sure we set the configuration
On Mon, Jan 16, 2012 at 12:44:43PM -0800, Keith Packard wrote:
On Mon, 16 Jan 2012 21:26:18 +0100, Daniel Vetter dan...@ffwll.ch wrote:
Keith, does this address your concern and this patch is r-b: Keith or do
we want an
} else {
I915_WRITE(aud_config, 0);
}
for paranoia?
On Tue, 10 Jan 2012 13:45:19 +0800, Wu Fengguang fengguang...@intel.com wrote:
@@ -5943,6 +5947,7 @@ static void ironlake_write_eld(struct dr
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT)) {
DRM_DEBUG_DRIVER(ELD: DisplayPort detected\n);
eld[5] |=
It should be programmed to 0 for HDMI or 1 for DisplayPort.
This enables DisplayPort audio for
- HP EliteBook 8460p
(whose BIOS does not set the N_value_index bit for us)
- DisplayPort monitor hot plugged after boot
(otherwise most BIOS will fill the N_value_index bit for us)
On Mon, 9 Jan 2012 21:17:17 +0800, Wu Fengguang fengguang...@intel.com wrote:
+#define IBX_AUD_CONFIG_A 0xe2000
+#define CPT_AUD_CONFIG_A 0xe5000
These register addresses match the docs.
+ I915_WRITE(aud_config, 1 29); /* N value index, 0x1 = DP */
On Mon, Jan 09, 2012 at 09:22:47AM -0800, Keith Packard wrote:
On Mon, 9 Jan 2012 21:17:17 +0800, Wu Fengguang fengguang...@intel.com
wrote:
+#define IBX_AUD_CONFIG_A 0xe2000
+#define CPT_AUD_CONFIG_A 0xe5000
These register addresses match the docs.
+
